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2 years ago

Helppppp pleaseeee c: for brainliest

Mathematics

1 answer:

Alina [70]2 years ago

4 0

Answer:

I have no idea how to answer this... :P

Sorry, I am quite a dummy.

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PLSSS HELP IF YOU TURLY KNOW THISS

arlik [135]

Answer:

x= -3

Step-by-step explanation:

Look at the screenshot, it explains how I got the answer.

3 0

2 years ago

Read 2 more answers

Which relation is a direct variation that contains the ordered pair (2, 7)?

Tasya [4]

Lets write equation of a function:

y = kx + n

Direct variation in simple is equation of a line which has n=0 or in other words which y to x ratio is k.

First option gets 7=7 but it isnt direct variation because n is not equal to 0

third option is indeed correct. once we implement coordinates (2,7) we get 7=7

Answer is
y = 7/2x

8 0

2 years ago

Find the side labeled X in the picture, then round to 5 decimal places.

mafiozo [28]

Answer:

$\displaystyle x=20.75585$

Step-by-step explanation:

<u>Trigonometric Ratios</u>

There are some trigonometric ratios that are defined in a right triangle. The given figure corresponds to a right triangle (with a 90° angle) and two measures are given: An angle of 34° and the length of a side that is opposite to the angle. We are required to find x, the adjacent side of the given angle.

The appropriate relation that we must use to find x is

$\displaystyle tan34^o=\frac{14}{x}$

Solving for x

$\displaystyle x=\frac{14}{tan34^o}$

$\boxed{\displaystyle x=20.75585}$

6 0

2 years ago

Debra Goforth's savings account shows a balance of $904.31 on March

yanalaym [24]

Answer:

Debra Goforth's savings account shows a balance of $904.51 on March 1. The same day, she ... of $904.51 on March 1. The same day, she made a deposit of $375.00 to the account. She also made deposits of $500.00 on April 1 and May 1. The bank pays interest at a rate of 5.5 percent compounded daily.

Step-by-step explanation:

Hope this helps!

4 0

3 years ago

A raffle prize of 14x^2/15dollars is to be divided among 7x people. Write an expression for the amount of money that each person

vladimir2022 [97]

For this case we must divide the following expression:

$\frac {\frac {14x ^ 2} {15}} {7x}$

And in this way we get the amount of money that each person will receive.

Then applying double C we have:

$\frac {14x ^ 2} {15 * 7x} =\\\frac {14x ^ 2} {105x} =\\0.133x$

Thus, each person has 0.133x of money!

Answer:

0.133x

7 0

3 years ago