Answer: 75
Step-by-step explanation:
Answer:
75
Step-by-step explanation:
multiple of 15
7+5=12
Find the volume. Round your answer to the nearest hundredth.
7.7 m
5.3 m
4.2 m
a. 45.01 m3
b. 17.27 m3
c. 171.40 m
d. None of these
What is the value of c in the equation? 15.3= C/2.1
Answer:
c=32.13
Step-by-step explanation:
The value of C of the equation 15.3= C/2.1 is 32.13.
What is an equation?Two algebraic expressions having same value and symbol '=' in between are called as an equation.
Given equation:
15.3= C/2.1
To find the value of C:
Using cross multiplication,
C = 15.3 x 2.1
Solving,
C = 32.13
Therefore, the value of C = 32.13
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I need help please and thank
two different type of teas are sold in your store. If you know 100 cups of tea were sold and one type sold 5 times as much as the other type,how much of each type of tea were sold
We know there is a total of 100 cups of tea sold and that there are two types of teas involved.
x = tea 1
y = tea 2
We can set up two equations and use substitution to solve:
x + y = 100 cups of tea sold total
One of the teas sold 5 times as much as the other. Let's believe that this was tea 1:
x = 5y (5 times as much means multiplication, and 'other' means y)
If x = 5y, then this must be true for the first equation. So we'll test this by plugging it in:
5y + y = 100
6y = 100
y = about 16.67
Now we can use this number to solve for x in the original equation:
x + 16.67 = 100
x = 83.33
The general term for the sequence 3/4,6/5,9/6,12/7,15/8
A. n+3/n+1
B. 3n/3+n
C. 3n/n+1
Answer:
B . [tex]\frac{3 n}{n+3}[/tex]
Step-by-step explanation:
Arithmetic sequence:-
Step1:
Given sequence is [tex]\frac{3}{4} ,\frac{6}{5} ,\frac{9}{6} ,\frac{12}{7} ,\frac{15}{8}[/tex]
Above sequence taking numerator terms
3,6,9,12,15 are in arithmetic progression
First term a= 3 and difference d = 3
now n t h term of given sequence is
[tex]t_{n} =a+(n-1)d[/tex]
now substitute a =3 and d=3
[tex]t_{n} = 3+(n-1)3 = 3+3 n-3=3n[/tex]
Step2:-
Above sequence taking denominator
4,5,6,7,8...
here a=4 and d=1
[tex]t_{n} =a+(n-1)d[/tex]
[tex]t_{n} =4+(n-1)1[/tex]
[tex]t_{n}=3+n[/tex]
Final answer is the general term of given sequence is
[tex]t_{n} = \frac{3n}{3+n}[/tex]
what is the slope of the following function
Answer:
0
Step-by-step explanation:
Because the equation of this graph is y=-1, where this graph's slope is 0 and the y-intercept is -1.
8 15 27 blank 20 what is the blank number
Answer:
50?
Step-by-step explanation:
8+12+27=50
1+3+4=8
The missing numbers in the sequence are 10 and 17. The complete sequence is 8, 10, 15, 20, 26, 33, 17, following an alternating difference pattern.
To find the missing numbers in the sequence, let's observe the pattern between the given numbers:
8, __, 15, 20, 26, 33, __
Looking at the differences between consecutive terms, we notice the following pattern:
15 - 8 = 7
20 - 15 = 5
26 - 20 = 6
33 - 26 = 7
We see that the differences alternate between 7 and 5. So, following this pattern, the missing numbers should continue this alternating difference.
The missing numbers are:
8 + 7 = 15
15 - 5 = 10
10 + 7 = 17
So, the missing numbers are 10 and 17.
Therefore, the sequence is: 8, 10, 15, 20, 26, 33, 17.
Complete Question:
What are the missing numbers in the sequence 8 __ , 15 ,20 ,26 ,33 ,__?
You need at least 5 pounds of potatoes and onions. Potatoes cost $4 per pound and onions $2. You can spend at the most $18.
A. Define the variables
B. Write a system of liner inequalities that represent this situation
C. Graph the system of liner inequalities
D. Is it possible to buy 5 pounds of potatoes and 2 pounds of onions in the situation? Justify your answer
The population of the Seminole tribe is one-fourth the population of the Navajo tribe.
The population of the Seminole tribe is 224,000.What is the population of the Navajo
tribe?
O 56,000
O 896,000
O 96,000
O 1.146,000
Answer:
Step-by-step explanation:
population of Seminole tribe is 1/4 the population of the Navajo tribe.
the population of the Seminole tribe is 224,000.
let x represent the population of the Navajo tribe
224,000 = 1/4x
224,000 * 4 = x
896,000 = x <===
Show an example of how you can put two triangles together to make a quadrilateral
Answer:
876997# nebulated ny 653 answere is simple 2
Step-by-step explanation:
Answer:
Step-by-step explanation:
The radius of a cylindrical gift box is (3x+4) inches. The height of the gift box is three times the radius. What is the surface area of the cylinder? Write your answer as a polynomial in a standard form.
The surface area of the cylindrical gift box given radius (3x+4) and height 3 times the radius, when calculated and simplified, results in the polynomial[tex]6\pi x^2 + 24\pi x + 32\pi[/tex] in standard form.
Explanation:The surface area of a cylinder is calculated by the formula 2πr(h + r), where r is the radius and h is the height of the cylinder. Given the radius r = 3x+4 and the height h = 3*r which is 3*(3x+4), you can substitute these values into the formula. So, the surface area, A = 2π(3x+4)[3*(3x+4) + (3x+4)].
Simplifying, we get A = 6πx(3x+4)+8π*(3x + 4). This can be further simplified into [tex]A = 6\pi x^2 + 24\pi x + 32\pi[/tex], which is the surface area of the cylinder in terms of the variable x in standard form.
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Credit card A has an APR of 27.2% and an annual fee of $96, while credit card
B has an APR of 30.3% and no annual fee. All else being equal which of these
equations can be used to solve for the principal Pfor which the cards offer
the same deal over the course of a year? (Assume all interest is compounded
monthly)
Answer:
d
Step-by-step explanation:
The correct Equation is P x (1 + 0.272/12)¹² + 96 = P x (1 + 0.303/12)¹².
What is Annual Percentage Rate?APR is the price of using a credit card to borrow money. It is the annual interest rate that you will be charged if you carry a balance, and it frequently varies between credit cards.
For example, you may have one card with an APR of 9.99% and another with an APR of 14.99%.
Given:
Payments are done per month.
So, need to be converted to monthly figures.
APR per month = 27.2% /12
As, 1 year= 12
= P x (1 + 0.272/12)¹² + 96
Credit Card B deal over a year
= P x (1 + 0.303/12)¹²
Thus, the Principal for both cards to offer the same deal will be
P x (1 + 0.272/12)¹² + 96 = P x (1 + 0.303/12)¹²
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What is 4/7 devided by 6/7
Answer:
0.66666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
Jason has a bag of tiles with the letters from the word IMPOSSIBLE. He pulls a random tile out of the bag. Which outcomes are more likely than not?
Involves calculating probabilities of drawing marbles from a bag. Simply put, probability is the likelihood that something will occur. When we're not sure how something will turn out, we can discuss the likelihood of different outcomes, or their probabilities. Statistics is the study of events that follow a probability distribution. This problem requires the usage of probability.
The outcomes more likely than not when drawing two marbles from the bag without replacement:
Pulling a yellow marble then a green marble (Probability calculation: (2/9) * (4/8) = 1/9)
Pulling a green marble then a yellow marble (Probability calculation: (4/9) * (2/8) = 1/9)
There are 9 tiles in total. With 'P' appearing twice, the chance of drawing 'P' (2/9) is more than 50%, making it more likely than not.
let's break it down step by step.
First, let's find out how many tiles there are for each letter:
- I: 1
- M: 1
- P: 2
- O: 1
- S: 1
- B: 1
- L: 1
- E: 1
Total number of tiles = 1 (I) + 1 (M) + 2 (P) + 1 (O) + 1 (S) + 1 (B) + 1 (L) + 1 (E) = 9 tiles
Now, let's find out the probability of each letter being drawn:
- Probability of drawing I: 1/9
- Probability of drawing M: 1/9
- Probability of drawing P: 2/9
- Probability of drawing O: 1/9
- Probability of drawing S: 1/9
- Probability of drawing B: 1/9
- Probability of drawing L: 1/9
- Probability of drawing E: 1/9
Now, let's calculate the probability of drawing a letter that appears more than once.
In this case, the letter 'P' appears twice. So, the probability of drawing a 'P' is 2/9.
Now, let's determine which outcomes are more likely than not.
The probability of an event being more likely than not is greater than 50%.
From our calculations, the probability of drawing 'P' (2/9) is greater than 50%, making it more likely than not to draw 'P'.
Thus, the outcome of drawing 'P' is more likely than not.
4x+3=-5 helppp please
Answer: x = -2
Step-by-step explanation: To solve for x, in the equation you see here, our goal is to get x by itself.
Our first step will be to isolate the term containing x which in this case is 4x. To isolate 4x, we have to get rid of the +3 by subtracting 3 from both sides of the equation. On the left, +3 and -3 cancel out and we're left with 4x. On the right, -5 - 3 simplifies to -8.
Now we have the equation 4x = -8.
To get x by itself, we divide both sides of the equation by 4. On the left, the 4's cancel and on the right, -8 divided by 3 is -2 so x = -2
x = -2
Explanation:4x + 3 = −5
Step 1: Subtract 3 from both sides
4x + 3 − 3 = −5 − 3
4x = −8
Step 2: Divide both sides by 4
4x / 4 = -8 / 4
x = -2
Is this answer right!
Answer:
Yes! You are correct!! Just add the unit ($).
Step-by-step explanation:
Although this question was asked a while ago, it's better to leave it answered rather than leaving it unanswered.
In this question, we are told that Carl earned $25 from mowing lawns on Friday. Carl also earned some amount of money from raking leaves for 3 hours. In the end, he spends 12 dollars on the movies. We need to find out how much money he has left.
Since he earns 6 dollars an hour for raking leaves, we can multiply $6 by 3 hours to get $18 for raking leaves for 3 hours.
We can add this to his earnings on Friday, which will get us $43 as his total balance.
He then spends 12 dollars, so we subtract 12 from 43. This means Carl will only have $31 left.
Hence, your answer is correct! Just don't forget the unit. Have a great day!!! :)
Write one number that is a factor 13.
Answer:
1
Step-by-step explanation:
This is because 13 is a primary number
Final answer:
The number 1 is a factor of 13, which is a prime number with only two factors: 1 and 13 itself.
Explanation:
One number that is a factor of 13 is 1. This is because the factors of a number are integers that can be multiplied together to produce the original number. Since 13 is a prime number, its only factors are 1 and itself, 13. Factors are integers that multiply together to result in the original number. In the case of 13, the only combinations that yield 13 are 1 × 13 and 13 × 1. Since prime numbers have no other divisors besides 1 and the number itself, there are no additional factors for 13. This characteristic distinguishes prime numbers from composite numbers, emphasizing their unique role in number theory and their indivisibility by integers other than 1 and the number itself.
A rectangular closet is 4 feet long and 5 feet wide. What is its area?
Answer:
4x5=20 20 feet is the area
Step-by-step explanation:
jason went to the post office and bought both 41 cent stamps and 26 cent postcards and spent $20.28. The number of stamps was 4 more than twice the number of post cards. How many of each did he buy?
Jason bought 38 stamps and 17 postcards
Solution:
Let "a" be the number of stamps bought
Let "b" be the number of postcards bought
The number of stamps was 4 more than twice the number of post cards
Therefore,
Number of stamps bought = 4 + 2(number of post cards)
a = 4 + 2b ------- eqn 1
Jason bought both 41 cent stamps and 26 cent postcards and spent $20.28
1 dollar is equal to 100 cents
Thus, $ 20.28 is equal to 2028 cents
Therefore, we frame a equation as:
[tex]41 \times a + 26 \times b = 2028[/tex]
41a + 26b = 2028 ----------- eqn 2
Let us solve eqn 1 and eqn 2
Substitute eqn 1 in eqn 1
41(4 + 2b) + 26b = 2028
164 + 82b + 26b = 2028
164 + 108b = 2028
108b = 1864
[tex]b = 17.25 \approx 17[/tex]
Substitute b = 17 in eqn 1
a = 4 + 2(17)
a = 4 + 34
a = 38
Thus Jason bought 38 stamps and 17 postcards
f(x) = x² + 1
What is f(/(x))?
Answer:
the answer is the second one
Are the ratios 3:7 and 1:2 equivalent
Answer: No
Step-by-step explanation:
Finding equivalent ratios is just like finding equvalent fractions.
For Example: 3/6 = 1/2 that also means 3:6 will equal 1:2
Good Luck!
HELP ME ASAP I NEED TO KNOW LOL
Answer:
The range would be (-infinity,infinity)
Step-by-step explanation:
Range is the y values. And the y values are going up and down forever to infinity and negative infinity
4x−4y
−9x−4y
=−2
=−3
Answer:
(1 / 13 , 0.5769)
Step-by-step explanation:
I hope that I solved it correctly
the numbers are a bit ugly though
10. If the sum of the measures of the interior
angles of a polygon is 5400º, how many sides
does it have?
Answer: 32 sides
Step-by-step explanation:
Formula for interior angle of a polygon = ( n - 2 )180°, where n is the number of sides of the polygon
Now equate the formula to 5400°
( n - 2 ) × 180° = 5400°
open bracket by multiply by 180°
180n° - 360° = 5400°
180n° = 5400° + 360°
180n° = 5760
n = ⁵⁷⁶⁰/₁₈₀
n = 32
so the polygon has 32 sides
If $1 US Dollars is equivalent to .1278 chinese yuan, convert $13,000 to yuan
Answer:
1661.4
Step-by-step explanation:
13000 x 0.1278=1661.4
If $1 US Dollars is equivalent to .1278 Chinese yuan, converting $13,000 to yuan gives us: 1,661.4 yuan
How to carry out currency conversion?A currency's exchange rate is defined as the value of one currency in relation to another currency,
We are told that the exchange rate is expressed as:
$1 US Dollars is equivalent to 0.1278 chinese yuan
We can rewrite this as:
0.1278 chinese yuan = $1 US Dollars
Thus:
$13000 = (13000 * 0.1278)/1
= 1,661.4 yuan
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if the sales tax rate is 8.25% how much is a $24 item?
Answer:
try this $25.98
Find the area of the triangle. If necessary, round the answer to two decimal places.
a=14 b=32 c=26
Answer:
A≈177.99
Step-by-step explanation:
Please help this paper is due tomorrow (picture included)
Answer: [tex]6+x[/tex]
Step-by-step explanation:
In mathematics, the "Bar models" are used to represent known an unknown quantities and they are very useful to solve problems that involve Addition, Subtraction, Multiplication and Division.
For this exercise you need to analize the data given and observe the bar model provided in the picture attached.
In this case, you can identify two parts in the bar model. These are:
[tex]6[/tex] and [tex]x[/tex]
Then, knowing those parts, you need to find the whole.
You can notice in the bar model that, if you combine (or add) the bars that represent [tex]6[/tex] and the bar that represents [tex]x[/tex], you will obtain the whole bar.
So, you can identify that the bar model represents an Addition.
Therefore, based on the explained before, you can conclude that the algebraic expression shown in the given bar model is the following:
[tex]6+x[/tex]
1 Point
The table shows the results of a student survey done by the chef at a school
cafeteria. What is the probability that one of these students is male and
dislikes peas?
Likes peas
Dislikes peas
Total
Male
58
42
100
Female
64
36
100
Total
122
78
200
O
O
O
A. 21%
B. 29%
c. 42%
Answer:
Step-by-step explanation:
the anser is A
The probability that one of these students is male and dislikes peas would be 32 %.
What is the probability?Probability refers to a possibility that deals with the occurrence of random events.
The probability of all the events occurring need to be 1.
We can find using the given information.
We have the number of female students that like peas is 64, and the total number of students is 200. That gives us the following fraction.
64/200
Now, turn this into a percentage by making the denominator 100. Which is done by dividing the numerator and denominator each by 2, since the denominator is 100.
32/100 = 32%
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The population of a city doubles during the workday. At the end of the workday, the population decreases
by half. If the population of the city is roughly 4,000,000 people before "rush hour," and the morning rush
hour actually lasts 3 hours, what would be the population 12 hours after the start of rush hour if the
population continued to double every 3 hours? People leave the city for home at the same rate as they
come into the city. If there are 8,000,000 people in the city during the workday, what would be the
population 12 hours after the start of the evening rush hour, which lasts 3 hours, if the population continued
to be cut in half every 3 hours?
The population 12 hours after the start of rush hour, which lasts 3 hours and the population doubles every 3 hours, would be 64,000,000 people. The population 12 hours after the start of the evening rush hour, which lasts 3 hours and the population is cut in half every 3 hours, would be 500,000 people.
Explanation:To calculate the population 12 hours after the start of rush hour, which lasts 3 hours, we need to find the number of doubling periods that occur within that time frame. Since the population doubles every 3 hours, there are 12/3 = 4 doubling periods.
Each doubling period results in the population doubling, so if the population starts at 4,000,000 people, after 4 doubling periods it would be 4,000,000 × 2⁴ = 64,000,000 people.
To calculate the population 12 hours after the start of the evening rush hour, which lasts 3 hours and the population is cut in half every 3 hours, we need to find the number of halving periods that occur within that time frame. Since the population is cut in half every 3 hours, there are 12/3 = 4 halving periods.
Each halving period results in the population being cut in half, so if the population starts at 8,000,000 people, after 4 halving periods it would be 8,000,000 × (1/2)⁴ = 500,000 people.