All categories

3 years ago

Multiply the following and COMBINE LIKE TERMS if possible.

Mathematics

1 answer:

Pachacha [2.7K]3 years ago

8 0

Answer:

B.) x2+4x+4

Step-by-step explanation:

(x+2)2

(x+2)(x+2)

x2+2x+2x+4

x2+4x+4

You might be interested in

elise bought 5 boxes of cereal and 2 gallons of milk for a total cost of $31.24 each box of cereal cost $ 4.80 enter the cost in

vitfil [10]

Answer:

7.24

Step-by-step explanation:

Multiply 5 boxes of cereal by the cost of cereal

31.24 minus that number gives the answer

6 0

2 years ago

When graphing on the complex plane, which quadrant will the complex number 5+17i be found in?

AleksAgata [21]

Answer:

1st quadrant

Step-by-step explanation:

The real and imaginary portions are both positive, so the the point will be in the top right quadrant

7 0

2 years ago

This is pretty easy :0

maksim [4K]

Answer:

1, 1.5, -1 1/5

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

A rectangular piece of paper with length 35 cm and width 14 cm has two semicircles cut out of it, as shown below.

Ede4ka [16]

Answer: 336.14 cm²

Step-by-step explanation:

To find the area of the rectangle after being cut, we want to find the area of the two semicircles and subtract it from the area of the rectangle. The area of the rectangle is just base times height, or 35cm times 14cm = 490cm² . Since there are two semicircles with the same diameter, we can just solve for the area of a circle and subtract it. To find the area of the circle, we need the radius, which we get by dividing the diameter by 2. After that, we calculate the radius to be 7cm, squared and multiplied by 3.14 (area of a circle) to get 153.86 cm². Subtract the areas, and we get 490 - 153.86 = 336.14 cm²

3 0

2 years ago

Juliette made cookies for a bake sale and wants to package the same number of cookies together. If she makes 16 chocolate chip c

pentagon [3]

Answer:

8 cookies

Step-by-step explanation:

We are asked in the above question to find the most number of cookies that would be in the bag.

We solve the above question using the Greatest Common Factor method

We find the factors of 16, 24, 32

The factors of 16 are: 1, 2, 4, 8, 16

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24

The factors of 32 are: 1, 2, 4, 8, 16, 32

Then the greatest common factor is 8.

Therefore, the most number of each type of cookie that will be in the bag is 8 cookies

4 0

2 years ago