what compatible number can you use to estimate 803÷86

Answers

Answer 1
10.5 is equal to 10 which is shown above.
What Compatible Number Can You Use To Estimate 80386

Related Questions

Sharon has 64 fluid ounces of juice. She is going to use the juice to fill as many 6 ounce glasses as possible. She will drink the leftover juice. How much juice will Sharon drink?

Answers

4 fluid ounces, because 64/6 is 10 with 4 left over, so the 4 is the fluid ounces. So the answer is, Sharon will drink 4 fluid ounces of juice.

The leftover juice taken by Sharon is 4 ounce.

What are arithmetic operations?

The arithmetic operations are the fundamentals of all mathematical operations. The example of these operators are addition, subtraction, multiplication and division.

The given problem can be solved by arithmetic operation as follows,

The leftover juice can be obtained by taking the remainder of 64 ÷ 6 as follows,

64 ÷ 6 = 6 × 10 + 4

Here remainder is 4 which means that after filling juice in 10 glasses 4 ounce juice is left.

Hence, the amount of juice taken by Sharon is 4 ounce.

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Which answer correctly estimates the quotient of 8.39 ÷ 1.22? A. about 70 B. about 7 C. about 0.7 D. about 0.07

Answers

Well I just solve it on my phone I got 7
The answer should be B) 7.

During the day, Sam spent $4.85 on lunch. He also bought 2 books for $7.95 each. At the end of the day, he had $8.20 left. How much money did he start with?

Answers

4.85+(7.95x2)+8.20 = 28.95
The amount of money he started with was 28.95

How do I choose a method to find the product

Answers

what do you mean? 
It's ok.
here's an example of product..
3 X 5 = 15.

what is the sum of -2/3 and -4/6

Answers

I hope this helps you




-2/3-4/6


-2/3-2.2/3.2


-2/3-2/3


-4/3

what is z^(3)+5z+3z^(2)+1 - 4 - 2z^(2) simplified

Answers

I hope this helps you



z^3+5z+3z^2-4-2z^2



z^3+z^2+5z-4

Each time Allison goes to the recycling center , she takes 10 bags of cans . She will go twice this month 3 times next month ,and once the following month . How many bags of cans will Allison take to the recycling center in these three months ?

Answers

ALison would have taken 60 bags in three months

The required number of bags that Allison takes to the recycling center is 60 bags.

Given that,
Each time Allison goes to the recycling center, she takes 10 bags of cans. She will go twice this month 3 times next month, and once the following month .

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

Here,
Total number of times Allison went to the recycling center in three months,
= 2 + 3 + 1 = 6
Each time takes 10 bags of can,
So, total number of bags of can = 10 × 6 = 60

Thus, the required number of bags that Allison takes to the recycling center is 60 bags.

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How many variable terms are in the expression 3x³y + 5xz − 4y + x − z + 9

Answers

there are 6
1. 3x^3y
2. 5xz
3. -4y
4. x
5. -z
6. 9

Answer: 6

Step-by-step explanation:

In any algebraic expression a term could be a variable(a,b,c,...), or a constant (numerical value) or  a product of variables and a constant.

For example : In expression [tex]5x^2-7xy+4c-4[/tex] , there are 4 terms : [tex]5x^2,\ -7xy,\ 4c\ ,\ -4[/tex]

Let's take one more example :  [tex]3y+2x-7xy^2[/tex]

In this expression there are only 3 terms , that are [tex]3y,\ 2x,\ -7xy^2[/tex]

The given expression : [tex]3x^3y + 5xz -4y + x -z + 9[/tex]

There are total 6  variable terms , that are :

[tex]3x^3y ,\ 5xz,\ -4y ,\ x,\ -z ,\ 9[/tex]

Hence, the correct answer is : 6

An investor owns shares of Stock A and Stock B. The investor owns a total of 200 shares with a total value of $4000. How many shares of each stock does the investor own?

stock    price
a          $9.50
b          $27.00

The investor owns___shares of Stock A. The investor owns___shares of Stock B.

Answers

Answer:

a = 80 shares of stock A

b =120 shares of stock B

Final answer:

The investor owns 80 shares of Stock A and 120 shares of Stock B, calculated using a system of linear equations based on the total number of shares and their combined value.

Explanation:

The investor needs to determine how many shares of Stock A and Stock B they own. Let's call the number of shares of Stock A as x and the number of shares of Stock B as y. We know that the combined number of shares owned is 200, which gives us our first equation:

Equation 1: x + y = 200

Next, we have the combined value of the stocks, which is $4000. Stock A is priced at $9.50 per share and Stock B at $27.00 per share. This information allows us to construct our second equation:

Equation 2: 9.50x + 27y = 4000

Now we have a system of two equations with two unknowns, which we can solve via substitution or elimination. If we rearrange the first equation (Equation 1) to solve for y, we get:

y = 200 - x

Substitute y in the second equation (Equation 2):

9.50x + 27(200 - x) = 4000

That simplifies to:

9.50x + 5400 - 27x = 4000

-17.50x = -1400

x = 80

Now that we have x, we can substitute it back into Equation 1 to find y:

y = 200 - 80

y = 120

Therefore, the investor owns 80 shares of Stock A and 120 shares of Stock B.

Winnie the Pooh goes to the honey store to buy a case of honey for the winter. The case of 24 jars of honey cost $27.60. What is the cost of each jar?
A) $0.87
B) $1.00
C) $1.15
D) $62.40
I just need a simple explanation on how to do the problem.

Answers

27.6 divided by 24 = C) $1.15
The correct answer is C.

Someone came into my shop and stole $100 out of the register without my knowledge. The person came with the same $100 5 minutes later and he bought $70 in Items and I gave him back $30 change. How much money did I loose!!!!!!

Answers

You lost $30 
If this is a trick question then you lost $100
$100 because $30 in cash and the $70 worth of items

round 432 to the nearest hundred

Answers

It is 400.
Remember 5 and above give it a shove 4 and below let it go let it rest.
Hope I answered it! B)
Hi,
432 rounded to the nearest hundred is 400. Why? Because when you look at the tens place, if it's 5 or lower, it would round to the same number. If it's 6 and up, you round it +1 number. Example: 576; Look at the tens place. It's 6+ so it's rounded to 600.  212; Look at the tens place. It's 5 and below so it rounds to 200.

How many times does 50 go into 186 when dividing

Answers

50 goes 2 times into 186 when dividing

You jog 2 kilometers in 12 minutes. At this rate, how long will it take you to complete a 5 kilometer race?

Answers

It will take you about 30 minutes to jog a 5 kilometer race
It would take you 30 minutes to complete a 5 kilometer race.

The product of 2 consecutive odd integers is 1 less than 4 times their sum. A quadratic function models this situation. What is the domain of the situation?
A) all integers
B) all odd integers
C) all odd numbers less than zero
D) all odd integers greater than zero

Answers

Let the 2 consecutive odd integers be represented by:
 "x" and "(x+2)
_________________
The product of these two consecutive odd integers is:
________________
→  x*(x + 2); or, write as: x(x + 2)
__________________
The sum of these two consecutive odd integers is:
________________________________
→  x + (x + 2) = (2x + 2)
_______________________________
The product of 2 conductive integers, "x(x + 2)" , is 1 less than 
   4 times their sum, "(2x + 2)".
______________________________
→  Write as: 4*(2x + 2) − 1 = x(x + 2)
________________________________
Note the distributive property of multiplication:
_______________________________
→  a*(b + c) = ab + ac ;
________________________________
We have: 
___________
→  4*(2x + 2) − 1 = x(x + 2)
_____________________________
      → 4*(2x + 2) = (4*2x)  + (4*2) = 8x + 8
____________________________________
On the "right side of the equation; we have:
______________________________________
→  x(x + 2) = (x*x) + (x*2) = x² + 2x
_____________________________________
We can rewrite the equation:
__________________________
→  4*(2x + 2) − 1 = x(x + 2) ;
___________________________
by substituting our obtained "expanded values" for:
   "[4*(2x + 2)]" ; and for: "[x(x + 2)]" ;
______________________________________
→  4*(2x + 2) − 1 = x(x + 2) =
____________________________
         →  8x + 8 − 1 = x² + 2x ;
__________________________________
→ Simplify the "+8 − 1" on the "left-hand side" of the equation to "7"; and subtract "2x" from EACH SIDE of the equation:
____________________________________
→  8x + 7 − 2x = x² + 2x − 2x ; to get:
____________________________
       → 6x + 7 = x² ;
________________________________
→To solve for "x";  Subtract "6x" and subtract "7"; from EACH SIDE of the equation; to get an equation in "quadratic format" ; that is:
_____________________________________________
ax

let x and x+2 be the consecutive odd integers. Their product is x(x+2) Their sum is x + x+2 or 2x+2 x(x+2)=4(2x+2)-1 Domain is odd integers

Answer:

b; all odd integers

Step-by-step explanation:

since the problem is built around any odd integer than the domain would be the set of all odd integers--both positive and negative.

What is the value of x in 6/15 = x/9

Answers

The answer is x=3.6 . First, you'd cross multiply 6 by 9, and then divide it by 15.

the mad hatter buys his tea in bulk from the local store. a case of 100 tea bags cost 15 gold coins

Answers

There is no question here to answer.

Distributive property 6(11+x)

Answers

Distributive 6 to 11+6 which is 66+x. This is the simipiest it gets. 
multiply 6 to each to get 66+6x

itney sells mattresses at a furniture store. She makes a 9.75% commission on each mattress she sells. Last week, Britney sold four mattresses. The sale price of each mattress is shown in the table.

Mattress 1 $2400
Mattress 2 $3200
Mattress 3 $1900
Mattress 4 $800
How much did Britney earn last week?

Enter your answer in the box.

Answers

Answer:

Britney earn last week $809.25 .

Step-by-step explanation:

As given

itney sells mattresses at a furniture store.

She makes a 9.75% commission on each mattress she sells.

Britney sold four mattresses.

9.75% is written in the decimal form.

[tex]= \frac{9.75}{100}[/tex]

= 0.0975

Now find out the commission of first mattresses.

Mattresses cost = $2400

Commission on first mattresses = 0.0975 × 2400

                                                     =$234

Now find out the commission of second mattresses.

Mattresses cost = $3200

Commission on second mattresses = 0.0975 × 3200

                                                           =$312

Now find out the commission of third mattresses.

Mattresses cost = $1900

Commission on third mattresses = 0.0975 × 1900

                                                           =$185.25

Now find out the commission of fourth mattresses.

Mattresses cost = $800

Commission on fourth mattresses = 0.0975 × 800

                                                           =$78

Thus

Total Commission =  Commission on first mattresses + Commission on second mattresses +  Commission on third mattresses +  Commission on fourth mattresses

Put value in the above

Total Commission = $234 +$312 + $185.25 + $78

                              =$809.25

Therefore the Britney earn last week $809.25 .



The dimensions of a rectangular floor in a floor plan are 4 cm by 6 cm. In actuality, the shorter side of the floor is 5m. Find the length of the longer side.

Answers

Answer:

7.5

Step-by-step explanation:

if 2.54 centimeters = 1 inch, what would be the length of a ribbon that is 52 centimeters long in inches? ( round to the nearest tenths)

Answers

You divide the total centimeters for the 2.54 centimeters so it will be 52\2.54 and you will get the answer then round the number to the nearest tenth
Nice question. A way to solve this is by using ratios.

Well, we know that 2.54 cm = 1 in

We want to find out how many inches are in 52 centimeters. Here's how we start...

We take our known similar information and make that a ratio. We want partial over whole always!

So... 2.54 cm ÷ 52 cm

For the inches... 1 inches ÷ x inches
The reason we use the "x" is because it is a variable (we don't know what that value is yet).

Mentioned before, we know 2.54 cm = 1 in.
So, we can assume the following...

2.54/52 = 1/x

All I did there was state, if 2.54 = 1 then 52 = x.

Now, we can solve for "x" by cross multiplying.

2.54 * x = 52 * 1

2.54 * x = 52

Solve for "x" by dividing

x = 52/2.54

x = 20.47 inches

If you have any questions then please leave a comment.

Mr. Josiah brought 5 1/2 pounds of chocolate for his store. He wants to separate the chocolate into 1/2 pound bags. How many 1/2 pound bags can he make?
A) 3
B) 5
C) 6
D) 11

Answers

You simply divide the pounds by the amount of pounds in each bag.

5 1/2 = 5.5
5.5/0.5 = 11

So the answer is D
well he can't make 5 half pound bags


You are considering applying for a job as sales representative for a company that makes tanker trucks. You see this graph displayed in some company literature. In which way(s), if any, is this graph misleading?


It is misleading because of both A and B.

It is not misleading.

The vertical scale does not begin at zero.

The vertical scale has unequal intervals.

Answers

Its a and b because it simply doesn't make any sense 

Use the Distributive Property to find the product mentally. Show the steps you used
5 x 47

Answers

Final answer:

To find the product of 5 x 47 using the Distributive Property, we can break down the second number into its tens and ones digits, distribute the first number to both parts, and simplify the expression.

Explanation:

To find the product of 5 x 47 using the Distributive Property, we can break down the second number, 47, into its tens and ones digits.

47 can be written as 40 + 7.

Then, we can distribute the 5 to both parts: 5 x 40 + 5 x 7.

This simplifies to 200 + 35, which equals 235.

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use number sense Duane and Mick are saving their money to build a tree house.Duane adds $5. ti their piggy bank every other week Mick adds $2.every week.So far they have saved $45.How many weeks have they been saving money?

Answers

5 weeks
Work: (9×5=45
5+2}
2. }these 5+2+2=9
5+2
2
5+2
2
5+2
2
5+2
2
Duane and Mick have been saving money for 10 weeks.

Work

W1 5+2=7
W2 0+2=2
W3 5+2=7
W4 0+2= 2
Total so far is 18
W5 5+2 = 7
W6 0+2 = 2
W7 5+2 = 7
W8 0+2 = 2
Total now is 36
W9 5+2 = 7
W10 0+2 = 2
You end at 45!

Determine the slope and the y-intercept. y = -5/2x - 2

Answers

y=mx+b
m=slope
b=yinterscept
y=-5/2x-2
-5/2=slope
-2=yintercept

The slope of the line y = -5/2x - 2 is -5/2, and the y-intercept is -2. This is determined using the slope-intercept form y = mx + b.

To determine the slope and the y-intercept of the linear equation y = -5/2x - 2, we use the slope-intercept form y = mx + b.

In this form:

m represents the slope of the line, andb represents the y-intercept.From the given equation y = -5/2x - 2:The slope (m) is -5/2.The y-intercept (b) is -2.

Therefore, the slope of the line is -5/2, and the y-intercept is -2.

Describe and correct the error in solving the equation

34=y - 12
- 12 +12
-------------------
22 = y

Answers

34=y-12 you want to add 12 to each side not subtract on one side and add on the other. Y would equal 46.
The main rule in these kind of equations is "what you do to one side you must do to the other"
With this being the case instead of subtracting on one side and adding on the other, you need to add 12 on both sides to get your answer. 
34=y-12
+12  +12
----------------
46=y

A water pump moves 2 gallons of water per second. How many gallons of water are pumped per minute? I need work to go with it

Answers

Lets simplify this down a bit.  Lets just say that the pump only moved 1 gallon  of water per second.  There are 60  seconds in one minute, so it would be moving 60 gallons every minute.  However, in this example the pump is moving 2 gallons of water per minute, so multiply the 60 by 2.

60 * 2 = 120

120 gallons of water are pumped every minute
120 would be the answer

Solve the equation. -5x + 2 = 67

Answers

x= -13 because you subtract 2 then divide by -5

-5x + 2 = 67
        -2  |  -2
       -5x | 65
      ------------
        -5 | -13
So your answer is x = -13

What is (6c-4)-(c-3), if c= -7?

Answers

I hope this helps you




6c-4-c+3


5c-1


5. (-7)-1


-35-1


-36
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