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krok68 [10]
3 years ago
9

What’s 1+1 I am so confused I am in middle school and this is the hardest question 10 points if u get it right lol

Mathematics
2 answers:
julsineya [31]3 years ago
6 0

Answer:

It depends how you were taught. You could say it's 11 (eleven) or 2.

TEA [102]3 years ago
6 0

Answer:

I think 2 lol

Step-by-step explanation:

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Which image (A’ B’ C’ D’) of ABCD cannot he produced using only reflections ?
Verdich [7]

Is there a picture??

3 0
3 years ago
The circumference of a circle is 28π inches. What is the length of the radius of this circle?
devlian [24]

Answer:

The radius of the circle is 14 inches.

Step-by-step explanation:

How is the circumference of a circle related to its radius?

\displaystyle \text{Circumference} = \pi\times \text{Diameter} = \pi\;(2\times \text{Radius}).

In brief,

\text{Circumference} = 2\pi\times \text{Radius}.

For this question,

  • \text{Circumference} = 28\pi, and
  • \text{Radius} needs to be found.

Divide both sides of the equation by 2\pi:

\displaystyle \frac{\text{Circumference}}{2\pi} = \text{Radius}.

\displaystyle \text{Radius} = \frac{\text{Circumference}}{2\pi} = \frac{28\pi}{2\pi} = 14.

In other words, the radius of this circle is 14 inches.

6 0
3 years ago
Read 2 more answers
Which of the sets of ordered pairs represents a function? A = {(1, −2), (3, −5), (5, 2), (7, 5)} B = {(5 3), (5, −3), (7, 5), (7
Alborosie

Answer:

A represent function because each element of domain maps unique elemen t of range. but inB it has two images.

5 0
2 years ago
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Hello!!!! :) please help with this math problem! thank u so much!!!! i really appreciate it <3
Morgarella [4.7K]

Answer:

AGREE!

Step-by-step explanation:

"I agree with Lin, she used the correct formula to get this answer"

3 0
3 years ago
Evaluate the following expression for x=-2 -4x+8+2x+3
sergiy2304 [10]

Answer:

15

Step-by-step explanation:

x = 2

-4x+8+2x+3 = ?

-4 (-2) + 8 + 2 (-2) + 3 =

= 8 + 8 - 4 + 3

= 16 - 4 + 3

= 12 + 3

= 15

hopefully this helped you :)

8 0
3 years ago
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