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3 years ago

Help me plz i really need help

Mathematics

1 answer:

Tamiku [17]3 years ago

8 0

Answer:

I think the answer is C it may not be right but I think it is

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Help look at the picture

Phoenix [80]

Answer:

Step-by-step explanation:

3 7 5 2

7 0

3 years ago

Angela decides to recycle a large oatmeal container by using it to hold a friends birthday gift. Then she wraps the container in

Deffense [45]

Answer:

D. 135.37 in²

Step-by-step explanation:

We have that the gift paper consists of two circles and a square.

Thus, we will need to find the area of the circles and the square.

Now, as the diameter of the circle = 4 inches

So, the radius of the circle = $\frac{4}{2}$ = 2 inches

Since, the area of a circle = $\pi r^{2}$

This implies that area of the two circles = $2\times \pi r^{2}$

i.e. Area of the circles = $2\times \pi 2^{2}$

i.e. Area of the circles = $8\pi$

i.e. Area of the two circles = 25.133 in²

Further, one side of the square = 10.5 inches

Thus, the area of the square = $side^{2}$

i.e. Area of the square = $10.5^{2}$

i.e. Area of the square = 110.25 in²

So, the overall area of the gift paper = 25.133 + 110.25 = 135.37 in².

Hence, the amount of paper used by Angela is 135.37 in².

7 0

3 years ago

Write a recursive rule and an explicit rule for the arithmetic sequence.

Anvisha [2.4K]

a(n) = a+(n-1)d

here, a = 95, d= 90-95 = -5

a(n) = 95+(n-1)-5

a(n) = 95+5-5n

a(n) = 100-5n ......it's your answer

6 0

3 years ago

Integers and polynomials are both _[blank 1]_ under addition, subtraction, and multiplication; however, operations on polynomial

geniusboy [140]

Answer:

Integers and polynomials are both closed under addition, subtraction, and multiplication; however, operations on polynomials can sometimes be open while operations on integers produce irrational results .

Step-by-step explanation:

Closed means that addition, subtraction, and multiplication of integers gives as result a new integer; and addition, subtraction, and multiplication of polynomials gives as result a new polynomial.

Operations on polynomials can sometimes be open, like in division.

Operations on integers can produce irrational results , for example, dividing 11 by 9.

5 0

3 years ago

If skate rentals cost $2.50 per person, and there are 3 adult chaperones at a party, how many friends can Jose invite if he want

igomit [66]

Answer:

Step-by-step explanation:

3 x 2.50 = 7.50 (chaperones)

7.50 + 2.50 x 17 = 50

5 0

3 years ago