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wariber [46]
4 years ago
9

4(d+2) What is rhe answer?

Mathematics
1 answer:
cluponka [151]4 years ago
4 0
The answer is 4d+8 you have to distribute!
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How to do this problem?
MaRussiya [10]
The measurement are the same. From 2,4,6,8. After you known those equal to 103. You know a line equals 180. So you would do 180-103=77. So from 1,3,5,7 will all be 77 degree. 

4 0
3 years ago
Find the volume of the cone.
8_murik_8 [283]

Answer:

V=471\ \text{units}^3

Step-by-step explanation:

Given that,

Radius of the cone, r = 5 units

Height of the cone, h = 6 units

We need to find the volume of the cone. The formula for the volume of the cone is given by :

V=\pi r^2 h

Substitute all the values,

V=3.14\times 5^2\times 6\\\\V=471\ \text{units}^3

So, the volume of the cone is 471\ \text{units}^3.

4 0
3 years ago
The diameter of a circle is 2 units. What is the radius of the circle
Luda [366]

Answer:

1

Step-by-step explanation:

The radius is half the size of the diameter.

2 / 2 = 1

3 0
3 years ago
Can somone help me with this 1 problem? In the figure shown, △RST is an isosceles triangle with RS≅RT. Which is the measure of ∠
anastassius [24]
In an isosceles triangle, the angles opposite to the two equal sides are also congruent.
Based on your information, T and S are congruent. So we know that the measure of angle T is 3x+7. But we need to solve for x. Let's add all the angle values together and set it to 180 because the angles of a triangle sum to 180.
1) 2(3x+7) + 2x - 2 = 180
2) 6x + 14 + 2x - 2 = 180
3) 8x + 12 = 180
4) 8x = 168
5) x = 21
6) m<T = 3x + 7 = 3(21) + 7 = 63 + 7 = 70
I got C, but it is always helpful to double check work. Hope this helps!
5 0
3 years ago
Darron is taking college classes while in high school. The classes cost $200 plus $35 for every credit hour. y = total cost of c
grin007 [14]

Answer:

y = 35x+200

Step-by-step explanation:

The $200 is a constant, and the $35 PER credit hour makes it dependent on x.

3 0
3 years ago
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