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3 years ago

PLEASE HELP!! What is the y-intercept?

Mathematics

2 answers:

GuDViN [60]3 years ago

8 0

Judging by your graph, it should be 30 :)

qaws [65]3 years ago

7 0

Answer:

y- intercept = 30

Step-by-step explanation:

The y- intercept is the value on the y- axis (vertical) where the graph crosses

Each square on the vertical has a value of 10

The graph crosses the vertical axis 2 squares below 50.

Then y- intercept = 30

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A circle has a circumference of 12. It has an arc of length 8/5. what is the central angle of the arc, in degrees?

earnstyle [38]

360⁰......12

x.............8/5=1.6

Thus:

x=1.6×360/12=1.6×30=48⁰

Answer: x=48⁰

6 0

3 years ago

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The figures below are rectangles. Which polynomial represents the area of the shaded region? HAVE ALL MY POINTS but answer truth

Aleks04 [339]

Answer:

$7x - 1$

Step-by-step explanation:

Area of the shaded region = area of the large rectangular - area of the small rectangle

Area of rectangle is given as l*w

Area of the large rectangle = $l*w = (x + 5)(x - 1)$

Expand

$= x(x - 1) +5(x - 1)$

$= x^2 - x + 5x - 5$

Area of large rectangle $= x^2 + 4x - 5$

Area of small rectangle = $l*w = (x + 1)(x - 4)$

$= x(x - 4) +1(x - 4)$

$= x^2 - 4x + x - 4$

Area of small rectangle = $= x^2 - 3x - 4$

Area of shaded region = $(x^2 + 4x - 5) - (x^2 - 3x - 4)$

$= x^2 + 4x - 5 - x^2 + 3x + 4$

Collect like terms

$= x^2 - x^2 + 4x + 3x - 5 + 4$

$= 7x - 1$

6 0

3 years ago

at batting practice kayla had 20 soft pitched at her she hit the ball 19 times what percent of the balls Kayla hit

sveta [45]

Answer:

95%

Step-by-step explanation:

19 out of 20

Write as a fraction

19/20

Multiply both the numerator and denominator by 5

19 * 5 / 20 * 5

95/100

Write as a percent

95%

Hope this helps :)

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2 years ago

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What is the simplified version of the expression below? 1/2(3/4x+10)-2(x+1)

Vladimir [108]

Answer: -1 5/8 + 3 <em>or </em>-13/8 + 3

Step-by-step explanation:

1/2 (3/4x + 10) - 2 (x + 1)

3/8x + 5 - 2x - 2

Combine like terms

3/8x - 2x + 5 - 2

-1 5/8 + 3

-13/8 + 3

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2 years ago

What is a good hanime to watch

spin [16.1K]

Answer:

ATLA, or pokemon.

Step-by-step explanation:

You never said Japanese anime so I hope you enjoy American style anime. (Or pokemon)

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2 years ago

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