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4 years ago

I need help click for the screenshot

Mathematics

2 answers:

Free_Kalibri [48]4 years ago

7 0

Answer:

heres some points

(x,y)

(0,1)

(3,0)

(6,-1)

(-9,4)

heres an attacthed photo to help you too! I recomment DESMOS! its a great tool

Strike441 [17]4 years ago

3 0

Answer:

I put the points below, i hope you know how to graph them but if you dont let me know.

Step-by-step explanation:

x, y

-15, 6

-12, 5

-9, 4

-6, 3

-3, 2

0, 1

6, -1

9, -2

12, -3

15, -4

if you want more points let me know, also the numbers in between were decimals so that's why I didn't include them.

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What is the greatest common factor of 24 and 54?

il63 [147K]

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4 years ago

Is sec (−θ) equal to sec θ or - sec θ? How do you know?

Lorico [155]

Answer:

sec(- θ ) = secθ

Step-by-step explanation:

The relationship between sec and cos is

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Thus

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3 years ago

If someone can help me figure out #6. Thanks

professor190 [17]

Answer: $(1,-\frac{3}{2})$

Step-by-step explanation:

To find the midpoint, you use the formula $midpoint=(\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )$ .

The points are (-2,-1) and (4,-2).

$midpoint=(\frac{-2+4}{2} ,\frac{-1+(-2)}{2} )$ [add]

$midpoint=(\frac{2}{2} ,\frac{-3}{2} )$ [divide]

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Now, we know the midpoint is $(1,-\frac{3}{2})$ .

3 0

4 years ago

You have a bag with 30 fireballs and another bag with 42 jolly ranchers. For a party, you want to repackage the candy into small

Lady_Fox [76]

ANSWER: 13

I just added and the dividend lol

4 0

3 years ago

Read 2 more answers

Find the area and circumference.

saveliy_v [14]

Answer:

area ≈ 176.7 cm²
circumference ≈ 47.1 cm

Step-by-step explanation:

The radius is half the diameter, so is ...

r = d/2 = 15 cm/2 = 7.5 cm

The area formula is ...

A = πr²

Filling in the radius, we have ...

A = π·(7.5 cm)² = 56.25π cm² ≈ 176.7 cm² . . . area

The circumference formula is ...

C = πd

Filling in the diameter, we have ...

C = π·(15 cm) = 15π cm ≈ 47.1 cm . . . circumference

5 0

4 years ago