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belka [17]
3 years ago
12

A sphere has a volume of 1,436 in3. What is its radius?

Mathematics
1 answer:
Gwar [14]3 years ago
4 0

Answer:

do the reverse of pie r squared

Step-by-step explanation:

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There is a bag containing 26 tiles,each marked with a diffrent letter. what us the ratio of vowel tiles to consonant tiles?
strojnjashka [21]

Answer:

B. 5 : 21

Step-by-step explanation:

Vowels: a, e, i, o, u= 5 vowels

Constants: b, c, d, f, g, h, j, k, l, m, n, p, q, r, s, t, v, w, x, y, z: 21 constants

v : c

5 : 21

6 0
2 years ago
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Help triangle sum therom and idk what to do
m_a_m_a [10]
Your answer would be x = 12

The triangle sum theorem states that the 3 angles in a triangle equal 180.

Since we have a 90 degree angle shown, we can add it to the other two and set it equal to 180.

30+90+6x-12=180
108+6x=180
6x=72
x=12
5 0
3 years ago
What is the value of the expression shown? 6+43 – 8:2​
mihalych1998 [28]

Answer:

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Step-by-step explanation: i understand the math problem

4 0
2 years ago
Read 2 more answers
Explain how two amounts of change can be the same but the percentage of change can be different
lys-0071 [83]

The change from 10 to 11 or from 100 to 101 is 1 in each case.

In the first case, the percentage of change is 1/10 = 10%.

In the second case, the percentage of change is 1/100 = 1%.

The percentages of change are different because the bases from which the change is measure are different.

8 0
3 years ago
. ∠J and ∠M are base angles of isosceles trapezoid JKLM. If m∠J = 18x + 8, and m∠M = 11x + 15, find m∠K. 3
-BARSIC- [3]

Answer:

164

Step-by-step explanation:

Remark

The two base angles are equal. That means that

<M = <J

18x + 8 = 11x + 15        Subtract 8 from both sides

18x  = 11x + 15 - 8       Combine      

18x = 11x + 7               Subtract 11x from both sides

18x - 11x = 7               Combine

7x = 7                        Divide by 7

x = 7/7

x = 1            

Find J

<J = 18x + 8

<J = 18*1 + 8

<J = 26

Find K

<K is supplementary to <J

<K + <J = 180

<K + 26 = 180

<K = 180 - 26

<K = 164

8 0
3 years ago
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