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2 years ago

Riley is saving up to buy a new television. She needs a total of $1,351.70. Riley has saved $200.34 already and earns $82.24 per

Mathematics

1 answer:

nadezda [96]2 years ago

8 0

Answer:

14 weeks

Step-by-step explanation:

$1,382.58 - $200.42=$1,182.16/ $84.44=14 WEEKS

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What us 22.5 over 360 as a fraction in its simplest form

Olenka [21]

360/22.5=16
so the answer is 1/16

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2 years ago

Which triangle would be most helpful in finding the distance between the points (-4, 3) and (1,-2) on the coordinate

earnstyle [38]

Answer:

On a coordinate plane, a triangle has points (negative 4, 3), (negative 4, negative 2), (1, negative 2).

Step-by-step explanation:

The points (-4,3), (1,2) and (-4, -2) would form a right triangle when graphed and connected by lines.

(-4,3), (1,2) and (1,3) would also work as well

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1 year ago

Function 1 is defined by the equation y=2x+10

cricket20 [7]

Answer:

C. The functions have the same y-intercept

Step-by-step explanation:

In slope intercept form, y = mx + b, b represents the y-intercept, and in the first function the y-intercept is 10.

The y-intercept is when x = 0, and in the chart, when x equals 0, y equals 10.

10 = 10, so they have the same y-intercept.

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2 years ago

F(-1) f(x) = -3x2 + 2x - 7

egoroff_w [7]

Answer:

$f(-1) = -12$

Step-by-step explanation:

<u>Step 1: Set x to -1 and solve</u>

<u /> $f(x) = -3x^2+2x-7$

$f(-1) = -3(-1)^2+2(-1) - 7$

$f(-1) = -3(1) - 2 - 7$

$f(-1) = -3 - 2 - 7$

$f(-1) = -12$

Answer: $f(-1) = -12$

3 0

2 years ago

The function h is defined by h (x) = 5x + 2

soldier1979 [14.2K]

The correct answer is 42.
5 • 8 = 40
40 + 2 = 42

5 0

2 years ago