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lakkis [162]
3 years ago
15

What’s the answers for a and b

Mathematics
1 answer:
umka2103 [35]3 years ago
4 0
A: 540 steps in one

B: 111 bc it’s different two
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62. Height Kirsten places her surveyor's telescope on the top of
Solnce55 [7]

Answer:

21 feet

Step-by-step explanation:

Given :

Height of the tripod above the ground = 5 ft

Elevation = 8°

Distance of the tree from the tripod = 120 ft

Therefore from the figure, we can find the height of the tress as:

$\tan 8 ^\circ = \frac{BC}{AB}$

$0.1405  = \frac{BC}{120}$

∴  BC ≈ 16

Therefore, CE = BC+BE

                        = 16 + 5

                        = 21

Therefore the height of the tree is 21 feet.

4 0
3 years ago
Factor 16x2 + 40x + 25
scoray [572]
The answer is c to your question
3 0
3 years ago
A middle school band uses a company to manage its fundraisers. The company charges a fee of $260 per fundraiser for its services
Pachacha [2.7K]

Answer:

c\leq 96

Step-by-step explanation:

plz crown

8 0
3 years ago
The two-way frequency table shows the results of a survey of a certain forest. Find the probability that a randomly chosen tree
REY [17]
Just read the table! 

<span>From "the probability that a randomly chosen tree": </span>
<span>    ⇒ How many Trees? </span>
<span>Write the denominator. </span>

<span>From "will be a California redwood tree taller than 300 ft"" </span>
<span>    ⇒ How many California redwood tree taller than 300 ft? </span>
<span>Write the numerator. </span>

<span>Done.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
7 0
3 years ago
Read 2 more answers
What is the value of x in the equation 1/5x –2/3y = 30, when y = 15?
Alex787 [66]
2/3 x 15 = 10
1/5 x 200 = 40

Your Final Answer: 40 - 10 = 30
3 0
3 years ago
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