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goldfiish [28.3K]
3 years ago
8

2. E

Mathematics
2 answers:
dmitriy555 [2]3 years ago
6 0

Answer:

20-(4+2)

Step-by-step explanation:

So since they are eating, they are taking away, or subtracting.

IRINA_888 [86]3 years ago
3 0

Answer:

20 - (4 + 2)

Step-by-step explanation:

The original amount is 20.

The number of cookies left is the original amount minus the amount that was eaten.

Amy ate 4 cookies.

Her brother ate 2 cookies.

Amount that was eaten: 4 + 2

Amount left = original amount - amount that was eaten

amount left = 20 - (4 + 2)

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8 friends share 7 pizzas. How much pizza does each person get? Give your answer as a decimal and as a fraction.
dmitriy555 [2]
Answer:

0.875 as a decimal
875/1000 or 7/8 as a fraction

explanation:

7/8 = 0.875
875/1000 = 0.875

hope this helps :)
4 0
2 years ago
Read 2 more answers
A biker traveled 20 miles in 4 hours. A unit rate to describe this would be 5 miles per hour. What is another unit rate in this
alex41 [277]
Another unit would be how many METERS have that person ran
4 0
3 years ago
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What is the value of x in the equation 3/4(14x+8)-(1/2x+2)=3/8(4-x)-1/4
Sedaia [141]

Answer:

-37/68

Step-by-step explanation:

3/4(14x+8)-(1/2x+2)=3/8(4-x)-1/4

(21/2x+6)-(1/2+2)=(3/2x-3/8)-1/4

(21/2x-1/2x)+(6-2)=3/2x-3/8-1/4

10x+4=3/2x-5/8

37/8=-17/2x

37/8 (2)=-17/2x(2)

37/4=-17x

37/68=-x

-37/68=x

4 0
2 years ago
How do I find the absolute deviations? Will give Brainleist ​
goldenfox [79]

Answer:

Mean deviation is a statistical measure of the average deviation of values from the mean in a sample. It is calculated first by finding the average of the observations. The difference of each observation from the mean then is determined. The deviations then are averaged. This analysis is used to calculate how sporadic observations are from the mean.

Step-by-step explanation:

If there is an equation ill solve it for u

7 0
2 years ago
A scientist cuts a box parallel to its bases, and the resulting two-dimensional cross section is a square. Which original figure
alexdok [17]

Answer:

octagonal pyraimed and squre prims

6 0
3 years ago
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