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Bas_tet [7]
3 years ago
8

PLEASE HELP ME FIGURE THIS OUT 1...

Mathematics
1 answer:
yaroslaw [1]3 years ago
3 0

Answer: 2

<u>Step-by-step explanation:</u>

30°-60°-90° triangle has the following corresponding sides: b - b√3  - 2b

csc 30° = \frac{1}{sin30} = \frac{hypotenuse}{opposite} = \frac{2b}{b} = 2


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Help please I really need help<br> :)
Firdavs [7]

Answer:

Solution given:

For 1st

x²=71

For x=±\sqrt{71}

and

For 2nd

x³=71

For x=±\sqrt[3]{71}

So answer is:

In first row

<u>Solution to x²=71</u>

In second row

<u>Solution to </u><u>x³</u><u>=71</u>

In third row

<u>neither</u>

In forth row

<u>Solution to x³=71</u>

6 0
3 years ago
your distance from a lighting strike varies directly with the time it takes you to hear thunder. If you hear thunder 10 seconds
professor190 [17]
Independent Variable is the lightning, while your location is the dependent. because the lightning doesn't depend on where you are to occur yet your location does for you to hear/see it


7 0
3 years ago
Plz help me asap plz i will mark you as brainlist
Masteriza [31]

Answer:

$420

Step-by-step explanation:

130x12=1560

165x12=1980

1980-1560=420

4 0
3 years ago
Read 2 more answers
A jar contains 4 blue marbles, 6 red marbles, 10 purple marbles, and 5 green marbles. If you choose one marble, what is the prob
Paladinen [302]
It be a 3/4 possibility that it won’t be green
6 0
3 years ago
Does the function model exponential growth or decay? f(t)=1/4⋅4^t
yarga [219]

Answer:

This is an exponential decay

Because the base of the exponent is 1/4.4 which is less than 1

Step-by-step explanation:

What is exponential growth?

when the base of our exponential is bigger than 1, which means those numbers get bigger.

What is exponential decay?

when the base of our exponential is in between 1 and 0 and those numbers get smaller.

6 0
3 years ago
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