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Andre45 [30]
3 years ago
13

Solve for the indicated variable.

Mathematics
1 answer:
marta [7]3 years ago
3 0

Answer:

Option (c) "r=\dfrac{q}{4c}-h"

Step-by-step explanation:

The given equation is :

q = c4(h + r)

We need to solve it for r.

Dividing both sides of the given equation by 4c.

\dfrac{q}{4c}=\dfrac{4c}{4c}(h+r)\\\\(h+r)=\dfrac{q}{4c}

Now, subtract h both sides of the equation.

h+r-h=\dfrac{q}{4c}-h\\\\r=\dfrac{q}{4c}-h

Hence, this is the required solution.

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Jessie has some nickels, dimes, and quarters in her bank. The number of coins is 26 . The expression 0.05⁢n+0.10⁢d+0.25⁢q repres
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3 years ago
The triangular pyramid shown is made up of four congruent triangles. The length of the base is 8 inches, and the height of the b
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Answer:

(B) Talia is correct. The lateral area can be found by approximating one large triangle, which can be found using the expression 4 (one-half (8) (6.9))

Step-by-step explanation:

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Height of the Triangular Face = 6.9 Inches

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Since the four triangles are congruent:

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8 0
3 years ago
*Please Help* (There are more than 2 answers!)
GalinKa [24]
Look like both B and D are correct answers. because 23*400=9200 and 26*400=10400
4 0
3 years ago
Read 2 more answers
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