3 years ago

Is my answer correct ??

Mathematics

2 answers:

Mariulka [41]3 years ago

7 0

Yes that would be incorrect, it needs to be 10

Tpy6a [65]3 years ago

5 0

The largest triangle and the triangle whose hypotenuse is x are similar. So:

(21 + 4)/x = x/4

Cross multiply:

x^2 = 100

x = 10

Your answer is incorrect. It should be 10, not 20.

You might be interested in

Find x, y, z, so that 41, 46, x, y, z has a mean of 50 and a mode of 45

nevsk [136]

Answer:

Step-by-step explanation:

as mode is 45 ,two of three is 45

i assume x =y=45

now (41+46+45+45+z)/5=50

177+z=50×5=250

z=250-177=73

so x=45

y=45

z=73

5 0

3 years ago

Read 2 more answers

A stockholder owns 381.881 shares. By the end of the year, he had increased his number of shares by 14.814. What’s the new total

beks73 [17]

Answer:

438.453 shares

Step-by-step explanation:

From my understanding, the question says that the shares were increased by 14.814%.

Therefore, we have to calculate the increase

Step 1: Calculate the increase

Previous shares : 381.881

Increase : 14.814%

Increase = 381.881 x 14.814% = 56.572

Step 2: Calculate the new total shares

New shares = 381.881 + (381.881 x 14.814%)

New shares = 381.881 + 56.572

News shares = 438.453

Therefore, the new total shares owned by the stockholder are 438.453 shares.

8 0

3 years ago

The result of a horizontal cross-section of a pryramid

ladessa [460]

Answer:

C rectangle

Step-by-step explanation:

7 0

3 years ago

Five cupcakes and two cookies cost $19.75. Two cupcakes

djverab [1.8K]

Answer:

4.375 dollars per cookie and 2.2 dollars per cupcake

Step-by-step explanation:

hope this helps

5 0

3 years ago

\/ Question down below \/ PLEASE ANSWER BOTH

Darya [45]

The answer to the first question is the square root of five, the second answer choice.

The answer to the second question, I'm not 100% certain but I'm pretty sure its 2^0, the first answer choice or 2^1, the second answer choice. Take your pick.

4 0

3 years ago