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vladimir1956 [14]

2 years ago

9

Which expression is equivalent to? Please help me quick!

1 answer:

sweet-ann [11.9K]2 years ago

8 0

Hi!

The answer to this expression is x^4 or d

Feel free to give brainliest!

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hree different stocks were ordered. The purchase prices were 8 ⅜ dollars, 12 ⅛ dollars and 15 ⅜ dollars.how much was paid for al

Murljashka [212]

When you add all of the totals together your total amount will be $35.875

8 0

2 years ago

Read 2 more answers

Find the coordinates of the image of point R(4, –1) rotated 270 percent about the origin.

NeX [460]

(4,-1) turns into (1,4) because the equation for that is (x,y)->(y•-1,x)

8 0

3 years ago

I REALLY NEED HELP FAST, will mark you the brainliest if you answer this first :D

VLD [36.1K]

Step-by-step explanation:

$required \: scale \\ = \frac{12 \frac{1}{2} }{1 \frac{9}{16} } \\ \\ = \frac{ \frac{25}{2} }{ \frac{25}{16} } = \frac{25}{2} \times \frac{16}{25} = \frac{1}{2} \times \frac{16}{1} \\ \\ = 8 \: : \: 1$

6 0

3 years ago

A bookmark is shaped like a rectangle with a semicircle attached at both ends. The rectangle is 17 cm

maria [59]

Answer:

80.56

Step-by-step explanation:

To find the rectangle area you just multiply its length by its width:

17 * 4 = 68

You have to sum two semicircles on top of that. Since it is 2 semicircles you can just calculate one circle. Using the circle area formula: $\pi*r^2$

Since the radius (r) is 2 and $\pi$ is 3.14, you have the following equation:

A = 3.14 * 2² ==> A = 3.14 * 4 ==> A = 12.56 <em>(A is Area)</em>

Sum the rectangle's area with the circle's area:

12.56 + 68 = 80.56

And vuoila! there's your answer.

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3 years ago

Every day Matilda's mom goes to the store and buys apples and oranges for $22. Then today she returned home with 5 apples and 4

BlackZzzverrR [31]

Answer: $1.82

Step-by-step explanation:

3 0

3 years ago