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tiny-mole [99]
3 years ago
5

Help me with this math

Mathematics
1 answer:
Alchen [17]3 years ago
6 0

The answer is 67.5. The other part I do not understand.


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Hey guys not good at math please help
faust18 [17]

Answer:

3/2

Step-by-step explanation:

Recall that slope is y2 - y1 / x2 - x1.

Excellent. The question provides us with two points: (2,4) and (0,1). We can insert these two points into our equation.

Slope = (4 - 1) / (2 - 0) = 3 / 2.

Hope this helps!

5 0
3 years ago
Read 2 more answers
Solve the Following expression d=5 2d+4d-9-7=
makkiz [27]

Answer:

14

Step-by-step explanation:

d=5 so

2(5)+4(5)-9-7

10+20-9-7

30-9-7

21-7

14

7 0
3 years ago
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Help? <br> Calculate the total surface area of the prism.
weeeeeb [17]
See reference below. the total surface area is 592cm^2.
hope this helps btw it’s kinda messy but u get the point

5 0
2 years ago
Read 2 more answers
The midpoint of RS has cordon ages (6,8). Points S has coordinates (6,7)...
postnew [5]

The coordinates of R are (6,9)

Step-by-step explanation:

Given

S(6,7) = (x2,y2)

R = (x1,y1)

M = (6,8)

The formula for mid-point is:

M = (\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2})

Putting values

(6,8) = (\frac{x_1+6}{2} , \frac{x_2+7}{2})

Putting respective coordinates equal

6 = \frac{x_1+6}{2}\\6*2 = x_1+6\\12 = x_1+6\\x_1 = 12-6\\x_1 =6\\AND\\8 = \frac{y_1+7}{2}\\8*2 = y_1+7\\16 = y_1+7\\16-7 = y_1\\y_1 = 9

Hence,

The coordinates of R are (6,9)

Keywords: Coordinate geometry

Learn more about coordinate geometry at:

  • brainly.com/question/10901103
  • brainly.com/question/5069437

#LearnwithBrainly

3 0
3 years ago
Help please and I don’t understand what to do lol
exis [7]
The answer to this question is D.
You have to find which answer choice has two points that are both on the given line.
3 0
3 years ago
Read 2 more answers
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