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Grace [21]
3 years ago
8

Help! how do I do this??

Mathematics
2 answers:
rosijanka [135]3 years ago
7 0

Answer:

15 ft

Step-by-step explanation:

Using sinus law

sin(A) /a = sin(B) /b = sin(C) /c

Where smale letters indicate the sides

For this question :

(sin(90)*12)/sin(53)=15

eduard3 years ago
3 0

Answer:

9.58

Step-by-step explanation:

Sin=opposite/hypotenuse

sin53=12/length of slide

Length of slide=12sin53

=9.58

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Isabella invited some friends to her birthday party, but a few weren't able to attend. Of the friends she invited, 8 attended. T
LuckyWell [14K]

Answer:

80% or like 8 squares out of 10 oe=r 4 out of 5 ect

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
5. Rory is playing a video game where each game lasts 13⁄4 hours. He wants to play for 9 hours today and this evening. How many
olga_2 [115]
He can play two games. 13/4=3.25
3.25*2=6.5
7 0
4 years ago
Team Green and Team Blue play in a competition. Team Green has twelve more points than Team Blue.
valentinak56 [21]

Answer:

Team blue points = 4 points

Team green points = 16 points

Step-by-step explanation:

Let

Team blue points = x

Team green points = (x + 12) points (1)

Team green points = 4x (2)

Equate equation (1) and (2)

x + 12 = 4x

12 = 4x - x

12 = 3x

x = 12/3

x = 4 points

Team blue points = x

= 4 points

Team green points = (x + 12)

= 4 + 12

= 16 points

Team green points = 4x

= 4(4)

= 16 points

4 0
3 years ago
A pyramid has a volume of 18 in3. If all measures of the pyramid are multiplied by 6, what will the volume be?
guajiro [1.7K]
The formula for solving volume of a pyramid is shown below:
Volume = l*h*w / 3
18 = l*h*w/3
Originally, it is given that the volume of a pyramid is 18 inches³. If we are supposed to multiply all measurements by 6, we can attain new volume and solution is shown below:
New volume = 6³l*w*h /3
New volume = 6³ (18)
New volume = 3,888 in³


The answer is 3,888 inches³.
8 0
3 years ago
What does a supplementary angle form
Jlenok [28]

Answer:

Two angles are called supplementary when their measures add up to 180 degrees.

7 0
4 years ago
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