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faltersainse [42]
3 years ago
11

I don't know how to do math lol​

Mathematics
2 answers:
IgorC [24]3 years ago
6 0

Answer:

Ima guess 60

Step-by-step explanation:

Vika [28.1K]3 years ago
5 0

9514 1404 393

Answer:

  60°

Step-by-step explanation:

The exterior angle is equal to the sum of the remote interior angles:

  100° = 40° +∠B

  60° = ∠B . . . . . . . . . . . . . subtract 40° from both sides

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What is the circumference of a circle with diameter of 10.4 cm?
wel

By taking 兀 as 3.14, the circumference would be:

Diameter×(3.14)

In this case:

10.4×3.14

=32.656

≈32.7

Therefore the answer is C.32.7.

Hope it helps!

8 0
4 years ago
I need help please help me , I don’t know the answer
AlladinOne [14]

Answer:

b = 4 inches, c = ~5.66 inches

Step-by-step explanation:

The triangle is isosceles so b is equal to the adjacent side. Use the Pythagorean theorem to find c.

8 0
3 years ago
Solve x / by 2.4 =12.7
adelina 88 [10]

Answer:

30.48

Step-by-step explanation:

...

5 0
2 years ago
Read 2 more answers
Find the slope of a line that is perpendicular to the graph of 2x – 5y = 7.
valkas [14]

Answer:

the slope would be -5/2

Step-by-step explanation:

this is because you need to write it in slope intercept format and then you need to get the reciprocal of it.

8 0
4 years ago
Solve for x: negative 3 over 2, multiplied by x minus 9 equals negative 27 −24 −12 11 12 Btw please show the work bc i not only
Firdavs [7]

Answer:

\boxed{ x = 12}

Step-by-step explanation:

<u>Given Equation is:</u>

\frac{-3}{2} (x) - 9 = -27

Adding 9 to both sides

=> \frac{-3x}{2} = -27+9

=> \frac{-3x}{2} = -18

Multiplying 2 to both sides

=> -3x = -18 * 2

=> -3x = -36

Dividing both sides by -3

=> x = 12

6 0
4 years ago
Read 2 more answers
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