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VARVARA [1.3K]
2 years ago
7

I need help with this plss

Mathematics
1 answer:
baherus [9]2 years ago
8 0

Answer:

2.4 cm.

Step-by-step explanation:

1. Find Midpoint of segment AB which is 10/2 = 5.

2. Find Midpoint of segment BC which is 5.2/2 = 2.6.

3. Subtract both midpoints 5 - 2.6 = 2.4.

That's pretty much it, Hope it helps!

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Evaluate [(30 + 6) − 32] ÷ 9 ⋅ 2 1.5 6 6.7 10
Andrews [41]

Use PEMDAS:

[(30+6) -3^2] / 9* 2

= (36 -9)/ 9* 2

= 27/9* 2

= 3*2

= 6

The final answer is 6~

3 0
3 years ago
Read 2 more answers
HELP ASAP I"M JUST TRYING TO GET GOOD GRADES NO LIES EITHER!!
attashe74 [19]

Answer:

C and D

Step-by-step explanation:

If you subtract 2.5 from 16.2 you would get 13.7 same for 19.25.It would then equal 16.75

Therefore C and D are correct :)

6 0
3 years ago
The following system of equations is shown below.
olganol [36]

Answer:

(-1,2)

Step-by-step explanation:

point form : (-1,2)

Equation form : x = -1, y= 2

7 0
3 years ago
I NEED HELP PLEASE HELP. SHOW ME HOW YOU DID IT
victus00 [196]
Sin = - 4/8

Quadrant IV = only cosine is positive

a = height (4)
b = base ( 8^2-4^2=b^2
b = 6.93 @
\sqrt{48}

c = hypothenuse(8)

cos =
\sqrt{48}
/8

tan = - 4/
\sqrt{48}

sec = 1/cos
1/cos = 1/ (
\sqrt{48}
/8)
sec = 8/
\sqrt{48}

csc = 1/sin
1/sin = 1/(-4/8)
csc = - 2

cot = 1/tan
1/tan = 1/(-4/
\sqrt{48}
)
cot = -
\sqrt{48}
/4

5 0
2 years ago
Adam tried to compute the average of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, wh
Harman [31]
Adam got the sum of his grades right, but he divided that correct figure by 6, getting 84 Before that division, the sum of his grades must have been 84 * 6, or 504. He should have divided 504 by 7, getting 72. Answer: His correct average test score is 72.

3 0
3 years ago
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