All categories

3 years ago

The perimeter of a triangular pool is 36 yards. The lengths of two sides are 10 yards and 15 yards. How long is the third side?

Mathematics

2 answers:

Fantom [35]3 years ago

6 0

Answer:

11 yards

Step-by-step explanation:

Well, if we already know 2 of the sides, we just have to subtract the 2 sides from the total perimeter:

36 = 10 + 15 + s

Now you combine the like terms:

36 = 25 + s

Now you have to subtract 25 from each side:

S = 11

Hope this helps :)

ohaa [14]3 years ago

3 0

Answer:

11 yards

Step-by-step explanation:

15+10+x=36

25+x=36

36-25=x

x=11

You might be interested in

Which phrases can be used to represent the inequality 6.5 x + 1.5 less-than-or-equal-to 21? Select two options. The product of 6

Montano1993 [528]

Answer:

The option with “at most” and “no more than”

Step-by-step explanation:

These two phrases mean “greater than or equal to”

5 0

3 years ago

Find the complete factored form of the polynomial -24a6b4-40a3

Naddik [55]

For this case we have the following polynomial:

$-24a ^ 6b ^ 4-40a ^ 3$

We must find the greatest common factor of the terms of the polynomial.

The GCF of the coefficients is given by:

$24 = 3 * 8\\40 = 5 * 8$

Then we look for the GFC of the variables:

We have then:

$a ^ 6 = a ^ 3a ^ 3\\a ^ 3 = a ^ 3$

Finally rewriting we have: $-24a ^ 6b ^ 4-40a ^ 3 = -8a ^ 3 (3a ^ 3b ^ 4 + 5)$

Answer:

the complete factored form of the polynomial is:

$-8a ^ 3 (3a ^ 3b ^ 4 + 5)$

8 0

3 years ago

Diana is solving the inequality 2x−14≤8.

Rainbow [258]

Answer:

The number line on the top right

Step-by-step explanation:

Her solution should be

2x - 14 ≤ 8

x ≤ 22

x ≤ 11

'x' is less than or equal to 11.

8 0

3 years ago

Read 2 more answers

Suppose you are choosing between two checking accounts. One account charges you $1.50 ATM

valentinak56 [21]

Answer:

Step-by-step explanation:

$15.00 / $1.50 = 10

4 0

3 years ago

Can someone help? 25 points

denpristay [2]

Answer:

the answer is 157

Step-by-step explanation:

i had a test with the same question, i promise its right :)

7 0

3 years ago