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saul85 [17]
2 years ago
10

In the figure, the slope of mid-segment DE is -0.4. The slope of segment AC is . i need help fast plz

Mathematics
2 answers:
AlexFokin [52]2 years ago
8 0
It will have the same value. The slope of the mid-segment of DE is just equal to the slope of the segment of AC. This is because of the mid-segment theorem stating that both slopes of a triangle have same value. So the answer is -0.4 for both segments.
alisha [4.7K]2 years ago
6 0
The correct answer is -

0.4
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A number is added to 13. The result is then multiplied by 2 to give a new result of 52. What is the number ?
Andreyy89

Hi, so I first I divided 52 by 2 and ended up with 26. 26-13 is 13.

The answer is 13

Check my work 13+13 =26

26 times 2 is 52

5 0
3 years ago
How many 2/3 's make up 4 1/5
miskamm [114]

Answer:

6³/₁₀

Step-by-step explanation:

Number of bits = Total amount/Size of each bit

                         = (4⅕)/(⅔)

Convert the mixed number to an improper fraction

No. = (²¹/₅)/(⅔)

Invert the denominator and change division to multiplication

No. = ²¹/₅ × ³/₂

Multiply numerators and denominators.

No. = ⁶³/₁₀

Convert the improper fraction to a mixed number.

No. = 6³/₁₀

It takes 6³/₁₀ ⅔s to make up 4⅕.

3 0
2 years ago
5 = 4a - 7<br> 3 - 8c = 35<br> -1/2x -7 = -11<br> Solve this please.
Hitman42 [59]

Answer:

a=3, c=-4, x=8

Step-by-step explanation:

5=4a-7

4a-7=5

4a=5+7

=12

a=12÷4

=3

3-8c=35

-8c=35-3

=32

c=-32÷8

=-4

-1/2x-7=-11

-1/2x=-11+7

=-4

x=4÷1/2

=4/1×2/1

=8

3 0
2 years ago
Please help !!!!!!!!!!!!!
Illusion [34]

Answer:

1) x= sqrt 98 = 7 sqrt 2

Step-by-step explanation:

7 0
3 years ago
Help me asap please!!!
Natalija [7]

Answer:

C:  Point R

Step-by-step explanation:

Here the "centroid" corresponds to the point where the figure (the triangle) would balance.  That's right in the middle, at Point R.  C is the correct answer.

5 0
2 years ago
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