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2 years ago

Which equation choice could represent the graph shown below?

Mathematics

1 answer:

balu736 [363]2 years ago

8 0

(X+6)x(x-6)

You can look at the roots, which are -6, 0, and 6.

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A pair of shoes is purchased by footlocker for $45, It is then Marked up 300%. If you buy this pair of shoes with a 20% discount

masya89 [10]

300% = 45 x 3 = 135
45 + 135 = $180

180 x 0.8 = $144

8 0

2 years ago

Is six pen cost $2.10 what is the unit price of the pen?

Studentka2010 [4]

Answer:

3.20

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please find the area of the figure!!

Murrr4er [49]

The figure consists of a rectangle and a circle.

first lets find the sides of the triangle

sides of the triangle are 4+4=8 and 3+1=4

therefore area of the rectangle is 8*4=32

now area of semicircle =πr^2/2 = π2^2/2=2π=6.3

we have to add the area of rectangle with the area of semicircle

this is because it the given figure no part of area of circle and rectangle are in common.

therefore total area of given figure = 32+6.3=38.3

4 0

3 years ago

What is the volume of the prism?

mezya [45]

Answer:

40 $\frac{5}{8}$ $cm^{3}$

Step-by-step explanation:

The figure is a rectangular prism, so the formula would be Volume = length x width x height.

length = 6 $\frac{1}{2}$ cm

width = 2 $\frac{1}{2}$ cm

height = 2 $\frac{1}{2}$ cm

If you plug everything you have in the problem into the volume equation, you would get : Volume = 6 $\frac{1}{2}$ cm x 2 $\frac{1}{2}$ cm x 2 $\frac{1}{2}$ cm.

Without a calculator, I would first turn the mixed numbers into improper fractions.

6 $\frac{1}{2}$ = $\frac{13}{2}$

2 $\frac{1}{2}$ = $\frac{5}{2}$

Volume = $\frac{13}{2}$ x $\frac{5}{2}$ x $\frac{5}{2}$

When you multiply everything together you should get $\frac{325}{8}$ .

As a mixed number, that would be 40 $\frac{5}{8}$ $cm^{3}$ .

7 0

3 years ago

Find the distance between the points A and B given below.

GalinKa [24]

Answer:

use formula

Step-by-step explanation:

distance between the points A and B=

√((x2-x1)²+(y2-y1)²)

5 0

3 years ago