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3 years ago

Help needed ASAP will give BRAINLIEST

Mathematics

2 answers:

Anika [276]3 years ago

8 0

Answer:

1) I believe the answer is D

Explanation: The square root of 7 is approximately 2.64 which then gets divided by 3 which results in approximately 0.88, then you have to factor in that the problem has only one negative sign; therefore, the answer should be Point D.

stira [4]3 years ago

8 0

Step-by-step explanation:

For the second one turn them into decimals

5/8 = 0.625

2√5 = 4.472

-pi/3 = -1.047

Then rearrange them 2√5, 5/8, -pi/3

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The temperature went from -12°F to 18°F. How much did the temperature change?

Triss [41]

you have negative -12

turn this into a positive (12)

12 plus 18

= 30

8 0

3 years ago

Hello, could anyone help me on part A and part B

solniwko [45]

Answer:

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7 0

3 years ago

Pls answer with explanation!

patriot [66]

Answer:

3,750 cars.

Step-by-step explanation:

We are given that the equation:

$y=9000-2.4x$

Models the relationsip between y, the number of unfilled seats in the stadium, and x, the number of cars in the parking lot.

We want to determine the number of cars in the parking lot when there are no unfilled seats in the stadium.

When there are no unfilled seats in the stadium, y = 0. Thus:

$0=9000-2.4x$

Solve for x. Subtract 9000 from both sides:

$-2.4x=-9000$

Divide both sides by -2.4:

$x=3750$

So, there will be 3,750 cars in the parking lot when there are no unfilled seats in the stadium.

4 0

3 years ago

The all-city chorus has raised $425 so far. To raise more money, the chorus is having a car wash and charging $10 per car. Which

beks73 [17]

Yo I have the same question eeek

8 0

3 years ago

Find the percent change from the first value to the second 50;31

tiny-mole [99]

Answer:

-0.38%

Step-by-step explanation:

Divide 31 by 50. 31 / 50 = 0.62.

1 - 0.62 = 0.38

Since it is a decrease in change the percent change is negative.

-0.38%

6 0

2 years ago