What is the product?(–3s + 2t)(4s – t)

–12s2 – 2t2
–12s2 + 2t2
–12s2 + 8st – 2t2
–12s2 + 11st – 2t2

Answers

Answer 1

Answer: the answer is D
hope it helps edgenuity im assuming

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Jk is the tangent of circle p and q. JK = ?
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In a group there are 2 girls and 4 boys. What fraction of the group is girls?2/5
216
3/6
4/6

Answers

Answer:

4/6

Step-by-step explanation:

Polygon ABCD will be dilated by a scale factor of 2.2 with the origin as the center of dilation, resulting in the image A′B′C′D′. What will the slope and length of C'D' be?

Answers

The answer is A. m = undefined, C'D' = 13.2 units. When you dilate both C and D with the scale factor 2.2 with the origin as the center of dilation, their coordinates respectively become the following:C' (22, 13.2) and D (22,26.4)
The difference between 26.4 and 13.2 is 13.2. The slope is undefined since it is s vertical line.

Hope i helped

Answer:

undefined, 13.2

Step-by-step explanation:

got it right.

Los op vir :/ Solve for y: 3.4.1 3y+7= 4y 3.4.2 10-3y+4=8+4v-y 3.4.3 2(y+1)=10-2/3v-4)

Answers

Step-by-step explanation: First equation: 3.4.1 3y + 7 = 4y

Subtract 3y from both sides: 3.4.1 (3y - 3y) + 7 - 3y = 4y - 3y

Simplify: 3.4.1 7 = 4y

Divide both sides by 3.4.1: 7 / 3.4.1 = 4 / 3.4.1 * y

Multiply both sides by y: 7y = 4 * 3.4.1y

Substitute 7y with LHS: 4 * 3.4.1y = 7 * Second equation: 3.4.2 10 - 3y + 4 = 8 + 4v - y

Add 3y to both sides: 3.4.2 (10 - 3y + 4) + 3y = 8 + 4v - y + 3y

Simplify: 3.4.2 17 = 12 + 4v

Subtract 12 from both sides: 3.4.2 (17 - 12) + 12 = 4v

Divide both sides by 3.4.2: 4.2 * 5 = 4v

Multiply both sides by v: 4.2v = 4 *

Help ASAP

Brian ran 4 1/4 miles in 3/4 of an hour. How fast was brian running.

Answers

(4 1/4) / (3/4)...turn mixed number to improper fraction
(17/4) / (3/4)...when dividing fractions, flip what u r dividing by, then multiply
17/4 * 4/3 =
68/12 =
5 2/3 miles per hr

Answer:

5 2/3

Step-by-step explanation:

might be late but

Which inequality is true?O A. > 1
O B. 51> 15
O C. 41-2<10
O D. 17+ 9 < 12

Answers

Answer:

Step-by-step explanation:

51 is larger than 15.

Hope this helps.

Answer:

bobux

Step-by-step explanation:

yes because are

2 3 4 cups of oatmeal and makes one dozen muffins. If he makes 3 dozen muffins for a club meeting and 2 1 2 dozen muffins for a family reunion, how much oatmeal will he use?

Answers

Answer:

15 1/8 cups of oatmeal will be used

Step-by-step explanation:

Firstly, we shall be calculating the total number of dozens of muffin made

That would be the addition of the dozens of muffin made for the family reunion and that made for the club meeting = 3 + 2 1/2 = 5 1/2 or simply 5.5 dozens

Now, from the question initially, 2 3/4 or simply 2.75 cups of oatmeal makes 1 dozen muffins

x cups of oatmeal = 5.5 dozens of muffin

x * 1 = 2.75 * 5.5

x = 15.125 cups of oatmeal or simply 15 1/8 cups of oatmeal

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