3 years ago

HELPPPPPPPPP MEEEEEEEE PLEASEEEEEE

Mathematics

2 answers:

timofeeve [1]3 years ago

7 0

The answer is 32 because of PEMDAS

Dmitrij [34]3 years ago

4 0

Step-by-step explanation:

Hope it helps please give me brainliest

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Which rule explains why these triangles are congruent?

Vinil7 [7]

AAS

(20 characters minimum)

8 0

3 years ago

Geometry help needed!

salantis [7]

Answer:

AC Midpoint (2,0)-

CB Midpoint (5,-4)

midlength is 5

Step-by-step explanation:

midpoint formula $(\frac{x_{1}+x_{2} }{2} ,\frac{y_{1} +y_{2} }{2})$

A(2,4) C(2,-4)

$\frac{2+2}{2} =\frac{4}{2}=2\\\frac{4-4}{2} =\frac{0}{2} =0$

(2,0)

C(2,-4) B(8,-4)

$\frac{8+2}{2} =\frac{10}{2} =5$

$\frac{-4-4}{2} =\frac{-8}{2} =-4$ midpoint is (5,-4)

Distance between the 2 midpoints is the midsegment

(2,0) and (5,-4)

$d=\sqrt{(x_{2}-x_{1})^{2} +(y_{2}-y_{1}) ^{2} }$

$d=\sqrt{(5-2)^{2} +(-4-0)^{2} } \\d=\sqrt{3^{2} +(-4^{2})\\ } \\d=\sqrt{x} 9+16\\d=\sqrt{25} \\d=5$

3 0

3 years ago

PLEASE HELP ASAP! BRAINLIEST TO BEST/RIGHT ANSWER

laila [671]

The answer is B.
The numbers are doubling but it's also a constant positive and negative

8 0

3 years ago

What is a number decreased by 4 is more than -1 . you have to write an inequality .

rosijanka [135]

You would just need to make an inequality from the description. You would make "x" the number. The answer would be "x-4>-1"

3 0

3 years ago

1/2(8-x)=10<br> A.12<br> B.3<br> C.-12

Murljashka [212]

4-1/2x=10
-1/2x=6
3
so your answer would be B
hope that helps

7 0

3 years ago