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Sladkaya [172]
3 years ago
12

PLEASE SOME MATH HELP PLEASE................

Mathematics
1 answer:
Gnoma [55]3 years ago
6 0
The measurement for The measurement for arc AC is 99.8
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Can anyone help? thanks in advance!
Kipish [7]

Answer:

B(2,4)

Step-by-step explanation:

A(-1,-9)

M(0.5,-2.5)

with M we can find x₂ and y₂

x = 0.5

x = x₁+x₂/2

0.5 = (-1 + x₂)/2

(x₂ -1)/2 = 0.5

x₂-1=0.5×2

x₂-1=1

x₂=2

for y₂

y= -2.5

y=(y₁+y₂)/2

y=(-9+y₂)/2

-2.5=(-9+y₂)/2

-9+y₂=-2.5×2

-9+y₂=-5

y₂=-5+9

y₂=4

.: coordinates are B(2,4).

6 0
3 years ago
Help pls.
solong [7]

Answer:

A - Rational

B - Not Rational

C - Not Rational

Hope this helps!

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
HELP I NEED HELP ASAP<br><br> Which choice is the graph of y=(4-x)(x+2)?
tresset_1 [31]

Answer:

The answer is D.

Step-by-step explanation:

the points on the graph are, (-2,0), (0,8), (1,9) and (4,0).

4 0
2 years ago
Justify each step. <br> x/3-7=11 <br> x/3=18<br> x=6
Nina [5.8K]
This is the steps for equation solving for the value of x,
x/3-7 = 11
now 7 goes to the other side of equation by changing the sign from - to +,
x/3 = 11 + 7
x/3 = 18
now when we multiply both sides of equation with 3 or 3 goes to the other side of equation and multiply with 18 leaving x alone here for finding the value of x,
and we get, x = 54
at the end of equation we get x = 54, if the equation was in the form 3x - 7 = 11, then we will get x = 6
8 0
3 years ago
Find the degree of the binomial: 3x+12​
tatuchka [14]

Answer:

x = 4

Step-by-step explanation:

3x + 12

x = 12/3

x = 4

Therefore the final answer is 4

5 0
3 years ago
Read 2 more answers
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