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Svet_ta [14]
3 years ago
6

Find the unknown length y in the following pair of similar triangles.

Mathematics
1 answer:
GalinKa [24]3 years ago
5 0
4.5, 5/2=2.5 7/2=3.5 so the answer is 4.5
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Keith wants to make cupcakes to make cupcakes he needs 5/8 of a cup of flour per batch of cupcakes if Keith has 5 cups of flour
castortr0y [4]

Answer:

she can make 8 batches

Step-by-step explanation:

In this question , we are concerned with calculating the number of batches of cupcakes keith can make.

To make a batch, 5/8 of a cup is required.

Now she has 5 cups. The number of batches she can make will be 5/(5/8) = 5 * 8/5 = 8

4 0
4 years ago
3/4x-5/4=1/3x<br> Explain your answer
Sonbull [250]

Answer:

3

Step-by-step explanation:

(3/4)x-(5/4)=(1/3)x

(3/4)x-(1/3)x=(5/4)

x((3/4)-(1/3))=(5/4)

(5/12)x=(5/4)

x=(5/4)/(5/12)

x=3

8 0
3 years ago
SQDANCEFAN ECSPECIALLY PLZ HELP ME THX SO MUCH!!! Or anyone else can answer if they know, but if you put stu-pid answers you wil
lesya [120]

9514 1404 393

Answer:

  90.1 m

Step-by-step explanation:

The length of the shortcut is the hypotenuse of a right triangle with side lengths 30 and 85. That length can be found using the Pythagorean theorem.

  PQ² = 30² +85² = 8125

  PQ = √8125 ≈ 90.1

The length of the shortcut is 90.1 meters.

5 0
3 years ago
Would shadows be 3 dimensional in 4 dimenional space
azamat
4 Dimensional<span> shapes can</span><span> cast </span>3 dimensional shadows<span>. ... M</span><span>aybe a </span>shadow<span> is the fourth dimension, its been here all the time.</span>
4 0
3 years ago
On a website, listeners rate music from 1 star to 5 stars. One song was rated 1 star by 3.5% of the listeners. There were 49 lis
defon

Answer:

1400

Step-by-step explanation:

3.5% of listeners rated the song as 1 star

49 listeners rated the song as 1 star

49 listeners = 3.5% of listeners

we want to find 100% of listeners. we can do this by multiplying both sides of the equation by 100/3.5, getting one side to 100% and the other to what it is equal to

49 * 100/3.5 listeners = 100% of listeners = 1400

3 0
3 years ago
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