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Paul [167]
3 years ago
15

I need help pls, youl get a lot of points

Mathematics
1 answer:
lora16 [44]3 years ago
6 0

Answer:

1st, 3rd and 4th

Step-by-step explanation:

Only 2nd is false

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A boat that sold for $12,500 had a sales tax of $562.50. How much is the tax on a boat that sells for $9,550?
Degger [83]

Answer:

$429.75

Step-by-step explanation:

First, find the tax rate on the sale of the boat:  Let r represent that rate.  Then,

$12,500r = $562.50.  Solving for r, we get r = $562.50 / $12,500 = 0.045

The tax rate is 0.045, or 4.5%.

Applying this tax rate to a boat selling for $9,550:

0.045($9,550) = $429.75.  This is the amount of tax on the 2nd boat.

7 0
2 years ago
How do you solve this question and what’s the answer
shutvik [7]

Answer:

7.74 square cm

Step-by-step explanation:

To find the leftovers, calculate the area of the square and the area of the circle. Then subtract the two.

Square: A = s*s = 6*6 = 36

Circle: A = \pi r^2\\A = \pi 3^2\\A = 9 \pi\\A= 28.26

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4 0
2 years ago
How are the variables on the graph related?
Anna007 [38]
Having a look at the graph, we will find that:
For speed: it is increasing along the x-axis
For height: it is increasing along the y-axis

This means that the function is linearly increasing.

Based on this, the correct choice would be:
D. As speed increases, height increases
8 0
3 years ago
Slope of (-11,5) (-8,4)
nika2105 [10]
Slope is equal to the change in y over change in x, or rose over run m= 1/3
6 0
2 years ago
Find the volume of a cube<br>with a side length of 10 ft.​
Korvikt [17]

Answer:

108

Step-by-step explanation:

do u guys stay on this and text on this

3 0
3 years ago
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