3 years ago

Which equation can be used to solve for b?

Mathematics

1 answer:

erik [133]3 years ago

6 0

Answer:8tan(30)

Step-by-step explanation:

It is right angle triangle. The given data includes angle 30 and the side "b" infront i.e. perpendicular and the base 8ft.

So tan(30)=b/8

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In the figure below, what is the length of PS in terms of x please help

3241004551 [841]

Answer:

B) x+22

Step-by-step explanation:

PS= PQ+QR+RS

PS= 2x+4+8+10-x

PS= x+22

Hope this helps you.

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3 years ago

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There are only chickens and pigs in Henry's Barn Henry counted a total of Sixteen animal heads and a total of 50 animal feet.How

raketka [301]

Answer:

9 pigs

Step-by-step explanation:

We have the following numbers of heads:

pigs (p) + chickens (c) = 16 animal heads (1)

And the following numbers of feet:

4p + 2c = 50 animal feet (2)

From equation (1):

p = 16 - c (3)

By entering equation (3) into (2) we have:

4(16 - c) + 2c = 50

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Now, entering the value of c into equation (3) we have the next value of p:

p = 16 - c

p = 16 - 7

p = 9

Therefore, the number of pigs that Henry has is 9.

I hope it helps you!

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3 years ago

Solve this problem.

Vesna [10]

Each interior angle = 540/5= 108

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3 years ago

Laura wants to rent a boat and spend less than $69. The boat costs $8 per hour, and Laura has a diacount coupon for $3 off. What

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3 years ago

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Helppppppp me please if your good at math let me know willl be greatful

ra1l [238]

The system of equations is
y = 3x - 4
y =(2/3)x + 1

The solution satisfies
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Answer:
From the graph, obtain
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y lies between 2 and 3.

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3 years ago