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kirza4 [7]
3 years ago
11

A group of students organized a car wash to raise

Mathematics
2 answers:
irinina [24]3 years ago
4 0

Answer:

I think they would earn $40 buckeroos in 8 hours

Step-by-step explanation:

$5.00 x 8 hours = $40.00

<u>I hope this was right & helpful ^w^</u>

Reil [10]3 years ago
3 0

Answer:

Answer is 160.00

Step-by-step explanation:

*proportion*

3hours/12cars

8hours/ (x) cars

X=32

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you can see that there is 8 cm in middle of the trapezoid. above the trapezoid, it says 6 cm, below the trapezoid, it says 11 cm
aniked [119]

Answer:

The measure of the longer base is:

                           9 centimeters

Step-by-step explanation:

We know that the area of a trapezoid with height h and two parallel bases b and b' is given by the formula:

Here we have:

The area of a trapezoid is 30 square centimeters. The height is 4 centimeters. The shorter base measures 6 centimeters.

i.e.  

Step-by-step explanation:

6 0
3 years ago
What’s is the slope of the lin
Lady bird [3.3K]

Answer:

1/3

Step-by-step explanation:

<em>Method 1.</em>

slope = rise/run

Rise is vertical distance.

Run is horizontal distance.

Find two points that are easy to read (on grid intersections):

(2, -1) and (5, 0).

Start at (2, 1). You need to go to (5, 0) by moving only vertically and horizontally. Go up 1 unit. That is a rise of 1. Now go right 3 units. That is a run of 3.

rise = 1

run = 3

slope = rise/run = 1/3

<em>Method 2.</em>

Use the slope formula and two points on the line.

slope = m = \dfrac{y_2 - y_1}{x_2 - x_1}

Use points (2, -1) and (5, 0).

slope = m = \dfrac{0 - (-1)}{5 - 2}

slope = m = \dfrac{0 + 1}{3}

slope = m = \dfrac{1}{3}

slope = 1/3

8 0
3 years ago
If I have $16.80 and magnets are .80 cent how many can I buy ?
vladimir2022 [97]
He can buy at least 21 magnets
3 0
3 years ago
Please can someone help??????
borishaifa [10]

Answer:

I think that the front one would be D) 20

Step-by-step explanation:

It is 4 times bigger than the smaller one so it is 20

8 0
3 years ago
Read 2 more answers
Quadrilateral LMNP has sides measuring 16, 28, 12, and 32.
Rus_ich [418]
To dilate means to make larger and when dilating a shape you make all sides go up by the same ratio not amount you don't just add the same number to each side. also I have to assume that the sides go in order for every answer. so to start you set up a ratio using the first side take the 16 from the instructions and put it over the first side in the first answer so 16/24 or 2/3 when reduced then take the second side from the instructions and first answer and set them up the same way 28/40 reduced to 7/10 now if these ratios were equal it would be the answer however because 7/10 doesn't equal 2/3 a is not the answer. do the same for all the answers and you will get c to be the answer
4 0
3 years ago
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