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inysia [295]
3 years ago
6

Which equation listed below, when solved, shows how to find the radius of a circle if the diameter is 4 inches?

Mathematics
2 answers:
Arturiano [62]3 years ago
6 0
If the Diameter Is 4 inches then the radius will be 2 inches!

Hope I Helped!
sattari [20]3 years ago
5 0
The radius is always half the diameter.
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On Monday the temperature was 3 degrees below 0 on Tuesday the temperature was 7 degrees what was the change in temperature
PIT_PIT [208]

Answer:

10 degrees

Step-by-step explanation:

7 - (-3) = 7+3 = 10 degrees

6 0
3 years ago
b+4=2b-5, could someone help me with this question please, step by step because I have a quiz in math on friday, thank you!
svet-max [94.6K]
<span>"Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '-2b' to each side of the equation. 4 + b + -2b = -5 + 2b + -2b Combine like terms: b + -2b = -1b 4 + -1b = -5 + 2b + -2b Combine like terms: 2b + -2b = 0 4 + -1b = -5 + 0 4 + -1b = -5 Add '-4' to each side of the equation. 4 + -4 + -1b = -5 + -4 Combine like terms: 4 + -4 = 0 0 + -1b = -5 + -4 -1b = -5 + -4 Combine like terms: -5 + -4 = -9 -1b = -9 Divide each side by '-1'. b = 9 Simplifying b = 9"- geteasysolution.com</span>
8 0
3 years ago
What are two solutions of x^2-2x-4=-3+9
Verizon [17]

Answer:

x^2-2x=10

a few more steps...

the answer is 1+the square root of 11

5 0
2 years ago
Circle P is divided into four central angles by the diameters AC and BD.
Vanyuwa [196]

Answer:

m∠CPD = 129.75°

Step-by-step explanation:

m∠APD + m∠APB = 180 since the angles are supplementary

x + 1 + 3x - 18 = 180

4x - 17 = 180

4x = 197

x = 49.25

m∠APB = 3(49.25) - 18 = 129.75

m∠APB = m∠CPD because the angles are vertical angles

m∠CPD = 129.75°

8 0
3 years ago
Match the change in the position of the minute hand with the angle made by the change
Alona [7]

Answer:

picture?

Step-by-step explanation:

3 0
3 years ago
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