3 years ago

Please help Help !!!!!!!

Mathematics

2 answers:

Vilka [71]3 years ago

6 0

I think the correct answer to the question is 9

lesantik [10]3 years ago

3 0

B. 9, we know that this triangle is a 30-60-90 and that c/hypotenuse=2a and b=a√3 so since you know that a=3√3 you can do 3√3 ² which would give you 9 for the hypotenuse

You might be interested in

PLEASE I NEED HELP ???????????

guajiro [1.7K]

A number in between The Indian and Atlantic ocean area would be 100,000,000 km

5 0

3 years ago

PLEASE HELP!! I'm so confused!!!

DedPeter [7]

A= n+3
so the next term would be 8

8 0

3 years ago

Sasha buys two ribbons of equal length. She cuts 9 pieces of the same length, L, from the first ribbon and finds that 5 inches a

nikitadnepr [17]

Answer:

50 inches.

Step-by-step explanation:

Let the length of the each ribbon was x.

Now, she cuts 9 pieces of same length L which means total length is 9L.

Now, doing the same she was left with 5 inches of ribbon. Hence, we have

[tex[9L+5=x.....(1)[/tex]

Similarly, we can write a equation for the second situation.

$2L+40=x......(2)$

From equation 1 and 2,

$9L+5=2L+40\\\\7L=35\\\\L=5$

Plugging this value in equation 1,

$9(5)+5=x\\\\x=45+5\\x=50$

Therefore, the length of each ribbon when she bought them was 50 inches.

3 0

3 years ago

Help due tonight<br> plssss

postnew [5]

Answer:

Perpendicular to base

Step-by-step explanation:

The cut creates two rectangular prisms (each angle must be 90 degrees)

The cut is perpendicular to the base

6 0

3 years ago

Which of the following expression is not equivalent to -4.5 times -8?

torisob [31]

(8)(-4.5) is not equivalent because 8 times -4.5 results in negative value

4 0

3 years ago

Read 2 more answers