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2 years ago

If a guitar costs 25% more than a $900 drum kit, then how much is the guitar?

Mathematics

2 answers:

Monica [59]2 years ago

7 0

Answer:

1,125

Step-by-step explanation:

25% of 900 is 225. 900+225= 1,125

tester [92]2 years ago

3 0

900+0.25(900)= 900+225 = 1125

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Solve the system of equations. {y=x^2+9 {y=6x

adoni [48]

{y,x} = {7,2} System of Linear Equations entered : [1] y - 6x = -5 [2] y + x = 9 Graphic Representation of the Equations : -6x + y = -5 x + y = 9

6 0

4 years ago

Help asap . thank youu

stealth61 [152]

Answer:

It is not a linear function

Step-by-step explanation:

There is a one to one correspondence and this would pass the vertical line test

This is a function

However, the questions asks if it is a linear function, which would mean is it a straight line.

This curves, so it is not a linear function

6 0

3 years ago

Which is the graph of linear inequality 6x + 2y > –10? On a coordinate plane, a dashed straight line with negative slope goes

ASHA 777 [7]

Answer:

On a coordinate plane, a dashed straight line with negative slope goes through (negative -5/3, 0) and (0, negative 5). Everything to the right of the line is shaded

Step-by-step explanation:

6x + 2y > –10

Solve for y

Subtract 6x from each side

2y > -6x -10

Divide by 2

y > -3x - 5

The y intercept is -5 and the slope is -3

The x intercept is -5/3

The line is dashed and shaded to the right

7 0

3 years ago

Can someone help me, please!

Elodia [21]

Rectangles:
2 x 3 = 6 sq in.
2 x 4 = 8 sq in.
2 x 6 = 12 sq in.
Triangles: (since there are 2 you don't need to do 1/2 x base x height)
3 x 4 = 12 sq in.

Now add 6+8+12+12 = 38 sq in.

5 0

3 years ago

In PQR the measure of R=90 the measure of P=62 and RP=8.6 find the length of QR to the nearest tenth of a foot.

alex41 [277]

Answer:

QR = 4.6 ft

Step-by-step explanation:

By applying tangent rule in the given triangle PQR,

tan(62°) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$