3 years ago

HELP ME PLEASE IM GONNA FAIL IF DO DONT

Mathematics

2 answers:

Advocard [28]3 years ago

7 0

Answer:

Step-by-step explanation:

EastWind [94]3 years ago

4 0

Answer:

Step-by-step explanation:

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Please help with questions 1 and 2

Georgia [21]

Answer:

a) 4^1

b) 9^1

a) 9^6

b) 4^6

hope it helps

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2 years ago

A student recorded the following distance measurements 4.3 miles ,1.7 miles and 5.6 miles what are the total measurements record

denpristay [2]

Answer:

11.6 miles

Step-by-step explanation:

4.3 miles + 1.7 miles + 5.6 miles = (4.3+1.7+5.6)miles

= 11.6 miles

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3 years ago

Jon is in a raft 100m from the base of a 54m cliff. What is the angle of depression from the he top of the cliff to the raft? Le

kvv77 [185]

Answer:

28.4 degrees

Step-by-step explanation:

In the diagram attached

Height of the cliff, AB=54 m

Distance of the raft to the base of the cliff, AC=100m

We want to determine the angle of depression from the top of the cliff to the raft. This is angle OBA.

$\angle OBA = \angle BAC $ (Alternate Angles)\\Therefore, in the right triangle ABC\\\tan A =\dfrac{BC}{AC}\\ \tan A =\dfrac{54}{100}\\\tan A =0.54\\A=\arctan 0.54\\A=28.4^\circ$ (to the nearest tenth)$

The angle of depression from the top of the cliff to the raft is 28.4 degrees correct to the nearest tenth.

5 0

3 years ago

If you divide 7/8 by 3/4, will the quotient be greater than<br> or less than 7/8

Verizon [17]

I believe that the quotient of 7/8 divided by 3/4 is 1.6 repeating and 1.6 repeating is 1 and 2/3 as a fraction so that means that the quotient of 7/8 by 3/4 is greater than 7/8. I hope this helped.

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4 years ago

Assume that lines that appear to be tangent are tangent o is the center of the circle

Greeley [361]

Attached is answer .............

8 0

4 years ago