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klasskru [66]
3 years ago
8

Find the side of the right triangle.

Mathematics
2 answers:
Leokris [45]3 years ago
8 0

Answer:

16.55 cm

Step-by-step explanation:

Pythagoreon Theorom

7^{2} + x^{2} = 15^{2} \\49 + x^{2}  = 225\\x^{2} =176\\x = 13.27

user100 [1]3 years ago
3 0

Answer:

52.2

Step-by-step explanation:

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X^3 - y^3 = 218 where x and y are positive integers. Find x+y
finlep [7]

The value of x + y is 12

<h3>How to solve for x + y?</h3>

The equation is given as:

x^3 - y^3 = 218

Make x^3 the subject

x^3 = 218 + y^3

The next cubic expression greater than 218 is 343.

So, we assume

x^3 = 343

This gives

x = 7

Substitute x^3 = 343 in x^3 = 218 + y^3

343 = 218 + y^3

Evaluate the like terms

y^3 = 125

This gives

y = 5

So, we have:

x + y = 7 + 5

Evaluate

x + y = 12

Hence, the value of x + y is 12

Read more about equations at:

brainly.com/question/2972832

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8 0
2 years ago
Which expression is equivalent to<br> 6 OF<br> 5y3<br> (5)<br> Ο Ο<br> 125y3<br> 125y5
ValentinkaMS [17]

Answer:

✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️

6 0
2 years ago
Math for 3rd grade plz help
n200080 [17]

Answer:

18 r2

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
On a scale drawing of a museum to water fountains are 10 inches apart. the actual distance between them is 400 ft. on the same d
KatRina [158]

400 / 10 = 40

 so every 1 inch = 40 feet


3.125 * 40 = 125 feet between the exhibits



please mark brainliest


7 0
3 years ago
The m∠P is three less than twice the measure of ∠Q. If ∠P and ∠Q are supplementary angles, find the measures of both angles.
notka56 [123]

Answer:

m∠P =119

m∠Q = 61

Step-by-step explanation:

m∠P =  2(∠Q)-3    or p=2(q)-3

supplementary angles so they combine to equal 180!

soooooo we can take  

q+p=180

input what p equals and you get

q+ 2(q)-3=180

3q-3=180

3q=183

q=61

now we have what m∠Q is, so just subtract that from 180 to get m∠P

180-61=119

7 0
3 years ago
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