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Softa [21]
2 years ago
5

What’s the slope of the black line

Mathematics
1 answer:
maks197457 [2]2 years ago
6 0

Answer:

Slope= - 1/2

Step-by-step explanation:

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Help and explain <br><br> Don’t use for points or I will take it back
KIM [24]

Step-by-step explanation:

step 1. x + 51 + 39 + 127 = 360 (1 revolution is 360°)

step 2. x + 90 + 127 = 360

step 3. x + 127 = 270. (subtract 90 on both sides)

step 4. x = 143° (subtract 127 on both sides)

4 0
3 years ago
Please hurry I need help
RSB [31]

Answer:

48f^2-110f+63

Step-by-step explanation:

We multiple every part of first sum with every prt of the 2nd sum:

(6f-7)(8f-9)=48f^2-54f-56f+63=

48f^2-110f+63

5 0
3 years ago
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Click on the graph below to create a quadrilateral with vertices at the following points. (-4,9), (-8,9), (-9,7), (-9, 4)​
Shalnov [3]

Given (-4,9) (-8,9),(-9,7,(-9,4)

...

To Find : plot the point and draw quadrilateral

Solution:

(-4,9)

go 4 left of origin and then go 9 up

(-8,9)

go 8 left of origin and then go 8 up

(-9,7)

go 9 left of origin and then go 7 up

(-9,4)

go 9 left of origin and then go join (-4,9) with (-8,9) and (-9,4) 4 up

join (-9,7) with (-8,9) and (-9,4)

Quadrilateral is constructed

4 0
3 years ago
Please help. Evaluate this.
Alekssandra [29.7K]

Answer:

Step-by-step explanation:

i dont even know thats hard

7 0
3 years ago
Find the value of x. Round to the<br> nearest tenth.<br> 26<br> 12<br> X<br> x = [?]
lukranit [14]

Answer:

x = 10.8

Step-by-step explanation:

cos 26° = x/12

0.8988 = x/12

x = 10.785

7 0
3 years ago
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