3 years ago

40 POINTS!!!!

Mathematics

1 answer:

laiz [17]3 years ago

7 0

Answer:

6 sqrt(3) = y

Step-by-step explanation:

We can use the leg rule to find y

hyp leg

----- = -------

leg part

9+3 y

----- = -------

y 9

Using cross products

12*9 = y^2

108 = y^2

Taking the square root of each side

sqrt(108) = sqrt(y^2)

sqrt(36 *3) = y

6 sqrt(3) = y

You might be interested in

40% change percent to a fraction in lowest term

Charra [1.4K]

The answer is 2/5 because 100/20 is five and if you add another twenty, you get forty, so it is 2/5.

8 0

2 years ago

Cassidy bought some shirts and pants for $214.She spent $60 on shirts. If Cassidy bought 7 pairs of pants for the same price eac

mart [117]

Answer: 22$ each Explanation: 214$-60$=154$
154/7= 22

7 0

3 years ago

Help please n thank you

densk [106]

Answer:

Step-by-step explanation:

The non-fillee dots stop at the 98 row and the 0.2 column.

98 + 0.2 = 98.2

7 0

2 years ago

Help please fast!!!!!!!1

Marianna [84]

Answer:b

Step-by-step explanation: i thinks its b

4 0

3 years ago

Jada was using square stickers that were 3/4in long to decorate the spine of a photo album. The spine is 10 and 1/2in long. If s

nevsk [136]

Answer:

Step-by-step explanation:

Given:

Square stickers that were 3/4 in long
The spine is 10 and 1/2 in long

If she laid the stickers side by side without gaps or overlaps so the number of sticker to cover the length of the spine:

$\frac{The length of the spine}{the length of the sticker}$

10 : $\frac{3}{4}$ ≈13

She needs 13 stickers cover the length of the spine

7 0

3 years ago

Read 2 more answers