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Tamiku [17]
3 years ago
14

Simplify. (22)-3 i need this for a test guide

Mathematics
1 answer:
Tanzania [10]3 years ago
4 0
22 times -3, we know this will result in a negative number. 22 times 3 = 66 so the answer is -66. is that what you mean by simplify? or is it asking for something different?
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Elizabeth brought a box of donuts to share. There are two dozen (24) donuts in the box, all identical in size shape and color. T
atroni [7]

Answer:

The probability of selecting two jelly filled donuts in a row is 1.08%.

Step-by-step explanation:

Since Elizabeth brought a box of donuts to share, and there are two dozen (24) donuts in the box, all identical in size shape and color, of which 3 are jelly filled, 6 are lemon filled and 15 are custard filled, and you randomly select one donut eat it and select another donut, to find the probability of selecting two jelly filled donuts in a row the following calculation must be performed:

3/24 x 2/23 = X

0.125 x 0.086 = X

0.01086 = X

Therefore, the probability of selecting two jelly filled donuts in a row is 1.08%.

5 0
3 years ago
Gavin plans to mix a batch of tangerine paint. He expects to have a total of 5 3/10 ounces of paint after he mixes the amounts o
SVEN [57.7K]
Tangerine is simply color orange, which is an addition of red and yellow colors. To analyze if the portions written below are reasonable, the given sum must equal to the sum of the individual red and yellow parts.

Total Red + Total Yellow = 5(3/10)
3(9/10) + 2(3/8) ? 5(3/10
3.45 ? 1.5
3.45 ≠ 1.5

<em>Since they are not equal, then it means the portions are unreasonable.</em>
3 0
3 years ago
Rectangle LMNP is rotated, using the origin as the center of rotation, to form rectangle L’M’N’P’. What is the angle of rotation
maria [59]

Answer: 180 degrees

Step-by-step explanation:

A rotation of 180 degrees about the origin maps (x,y) \longrightarrow (-x, -y).

5 0
2 years ago
Help please!! (attachment below)
Aleksandr-060686 [28]

It’s function one cause if you find the slope on the table it’s 3/1 which is basically just 3. Then the y-intercept is -3.

Function 1 slope is 5 or 5/1 and y-intercept is 4

3 0
3 years ago
Read 2 more answers
A coupon subtracts 5.16 from the price p of a shirt. you pay 15.48 for the shirt after using the coupon. write and solve an eqau
DochEvi [55]
15.48 + 5.16 = p because you have to do the reverse. to find "p" you have to add the amount you subtracted.
7 0
3 years ago
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