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2 years ago

This is middle school work

Mathematics

1 answer:

inysia [295]2 years ago

7 0

Answer:

The deer population decreased. The producers increased. So the number of different species increased.

Step-by-step explanation:

wolves are reintroduced ---> deer population decreases --> producer population begins to increase --> other species numbers increase as well

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WILL GIVE YOU BRAINLIEST!! (only answer if u know for sure) A coin is flipped 20 times. 13 times the coin lands on heads. What i

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there is a 50% chance of landing on either heads or tails

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3 years ago

Judi is making a frame for a square painting. The square painting is 11 3/8 inches on each side. To make sure that she has enoug

dimulka [17.4K]

Answer:

$53\frac{1}{2}\ in$

Step-by-step explanation:

we know that

The perimeter of a square is equal to

$P=4a$

where

a is the length side of the square

in this problem we have

$a=11\frac{3}{8}\ in$

convert to an improper fraction

$11\frac{3}{8}\ in=\frac{11*8+3}{8}=\frac{91}{8}\ in$

Find the perimeter of the square

$P=4\frac{91}{8}=45.5\ in$

Remember to adds two extra inches for each corner

The wood needed is

$45.5\ in+2*4\ in= 53.5\ in$

convert to mixed number

$53.5\ in=53\frac{1}{2}\ in$

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3 years ago

If the period of a sine function is 3pi/2 what is the frequency of the function?

Diano4ka-milaya [45]

Answer:

I think its A (Pi).

8 0

3 years ago

What is the area of the circle ?

Sever21 [200]

Answer:

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3 years ago

Read 2 more answers

If the total unit cost of manufacturing Product Y is currently $36 and the total unit cost after modifying the style is estimate

luda_lava [24]

The question is incomplete. The question is asking whether the given statement is TRUE or FALSE.

Answer:

The given statement is FALSE.

Step-by-step explanation:

Given:

Total unit cost of manufacturing product Y is, $C_{man}=\$36$

Total unit cost after modifying the style is, $C_{mod}=\$48$

So, the differential cost for this situation is given as the difference of the modifying cost and manufacturing cost.

Therefore, the differential cost is given as:

$\textrm{Differential cost}=C_{mod}-C_{man}\\\textrm{Differential cost}=\$48-\$36=\$12$

Hence, the given statement is false and the correct value for differential cost for this situation is $12.

7 0

3 years ago