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victus00 [196]
4 years ago
8

Heeeeeeellllllllppppp meeeee

Mathematics
1 answer:
Murrr4er [49]4 years ago
5 0
It would be negative 7
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What is the area of a trapezoid if the base is 5, 17, 5 and height is 4
Monica [59]

Answer:3

Step-by-step explanation: becusause it is very easy man

3 0
3 years ago
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Which equation represents a line that has a slope of 3/4 and passes through the point (2;1)?
omeli [17]

Answer:

B

Step-by-step explanation:

m = 3/4

x1 = 2

y1 = 1

Using the formula,

y - y1 = m(x - x1)

y - 1 = 3/4(x - 2)

y - 1 = 3x/4 - 3/2

y = 3x/4 -3/2 + 1

y = 3x/4 - 1/2 (×4)

4y = 3x - 2

Therefore, the answer is B

8 0
3 years ago
What is the first step needed to solve x-3 =-18? O Add 3 to both sides O Subtract 18 from both sides O Multiply both sides by 3
aev [14]

Answer:

Add 3 to both sides

6 0
4 years ago
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Find the measures of angels of M and N<br><br>M (6y-10)<br><br>N (4y-10)
PSYCHO15rus [73]

We have been given an image of a trapezoid. We are asked to find the measure of angle M and N.

We know that bases of trapezoid are parallel and the two angles between two parallel lines are supplementary, so we can set an equation as:

\angle M+\angle N=180

(6y-10)+(4y-10)=180  

6y-10+4y-10=180

10y-20=180

10y-20+20=180+20

10y=200

\frac{10y}{10}=\frac{200}{10}

y=20

Upon substituting value of y in measure of angle M, we will get:

m\angle M=6y-10

m\angle M=6(20)-10

m\angle M=120-10

m\angle M=110

Therefore, measure of angle M is 110 degrees.

Similarly, we will find the value of angle N as:

m\angle N=4y-10

m\angle N=4(20)-10

m\angle N=80-10

m\angle N=70

Therefore, measure of angle N is 70 degrees.

5 0
3 years ago
Explain the difference between a centimeter, a square centimeter, and a cubic centimeter.
GaryK [48]
A cm expresses the length of an object (ex: size of a man, length of a ruler etc.)

A cm² expresses the area of an figure (ex: square, rectangle, etc.)

A cm³ expresses the volume of an object (ex: cube, pyramid, sphere etc.


6 0
3 years ago
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