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Marizza181 [45]
3 years ago
12

If each time a student gets a good grade they get points but every bad point can

Mathematics
1 answer:
Olin [163]3 years ago
6 0

Answer:

They get 4 good points!

Step-by-step explanation:

21-17= 4:)

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What is 64x64? and I know if you use a calculator =)
Savatey [412]

Answer:

4096

Step-by-step explanation:

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3 years ago
Manny has four pieces of carpet in the shape of a square like the one shown. He wants to use them together to carpet a portion o
KengaRu [80]

Answer:

the area of the space he can cover with carpet =  16x⁴ yards²

Step-by-step explanation:

The shape of the square is not shown in this question.

Let assume that the base of the shape of the square is 2x² yards.

and Manny has four of that.

Then side we known the base, we can calculate for the area of the square.

Area of a square = l²

Area of a square = (2x² yards)²

Area of a square = 4x⁴ yards²

However, since Manny has four pieces of that carpet and wants to use them together to carpet a portion of his basement.

Let the pieces of the carpet be carpet A, B, C and D

where; their side is 2x² yards, then their area = 4x⁴ yards²

the area of the space he can cover with carpet =  A+B+C+D

the area of the space he can cover with carpet =  4x⁴ yards² +  4x⁴ yards² +  4x⁴ yards² +  4x⁴ yards²

the area of the space he can cover with carpet =  16x⁴ yards²

6 0
3 years ago
Find the general indefinite integral. (use c for the constant of integration. 4 x 2 + 3 + 8 x2 + 1 dx
ikadub [295]
The answer is 4x^3 + 4x + C

5 0
3 years ago
What is the slope of the linear function
ivann1987 [24]

Answer: 3/4 because the line runs through the points (0,-2) and (4,1).

rise/run

5 0
3 years ago
a hardware store charges a $30 rental fee and $15 per day to rent a power washer which equation correctly relates to the total c
BlackZzzverrR [31]

Answer:

y = 15x + 30

Step-by-step explanation:

The $30 rental fee is a flat fee.

The $15 per day can be noted as 15x.

y = 15x + 30

6 0
3 years ago
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