2 years ago

Find the length of the leg.

Mathematics

1 answer:

g100num [7]2 years ago

5 0

The length of the leg is 5

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I NEED HELP ASAP PLEASE NO LINKS!!!

Ludmilka [50]

Answer:

1/8

Step-by-step explanation:

I looked it up lol

8 0

2 years ago

Read 2 more answers

What values of c and d make the equation true?

saul85 [17]

Answer:

Third option.

Step-by-step explanation:

You need to cube both sides of the equation. Remember the Power of a power property:

$(a^m)^n=a^{mn$

$\sqrt[3]{162x^cy^5}=3x^2y(\sqrt[3]{6y^d})\\\\(\sqrt[3]{162x^cy^5})^3=(3x^2y(\sqrt[3]{6y^d}))^3\\\\162x^cy^5=27x^6y^36y^d$

According to the Product of powers property:

$(a^m)(a^n)=a^{(m+n)$

Then. simplifying you get:

$162x^cy^5=162x^6y^{(3+d)}$

Now you need to compare the exponents. You can observe that the exponent of "x" on the right side is 6, then the exponent of "x" on the left side must be 6. Therefore:

$c=6$

You can notice that the exponent of "y" on the left side is 5, then the exponent of "x" on the left side must be 5 too. Therefore "d" is:

$3+d=5\\d=5-3\\d=2$

4 0

3 years ago

Pls helpppp!! due tonight :(<br><br> 2/j+3=4/5

Natali5045456 [20]

Answer:

2×5 = 4×(j+3)

10 = 4j + 12

10 - 12 = 4j.

-2 = 4j.

j = -2/4.

j= -0.5 or -1/2

4 0

2 years ago

PLEASE ANSWER I AM DESPERATE I AM GIVING ALL MY PTS

VARVARA [1.3K]

Vertex Q is 6 units from vertex R
Vertex R is 7 units from vertex T
Vertex T is 3 units from vertex S

7 0

2 years ago

20 copies of the school yearbook together weigh 50 lb what is the weight of each book

dedylja [7]

Answer:

2.5 pounds per book

Step-by-step explanation:

Set up a proportion

20 copies / 50 pounds = 1 copy / x pounds

Cross multiply

20x = 50

Divide both sides by 20

x = 2.5 pounds

I hope this helped and please mark me as brainliest!

6 0

1 year ago