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11Alexandr11 [23.1K]
3 years ago
10

What's the dimensions of the square Area = 441 cm²

Mathematics
1 answer:
Lelu [443]3 years ago
6 0
Divide 441 cm2 by the number of sides theres ur answer.
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Fraction 3 over 4x = Fraction 1 over 5. x = ___?
umka21 [38]

Answer:

\large\boxed{x=3\dfrac{3}{4}}

Step-by-step explanation:

\dfrac{3}{4x}=\dfrac{1}{5}\qquad\text{cross multiply}\\\\(4x)(1)=(3)(5)\\\\4x=15\qquad\text{divide both sides by 4}\\\\x=\dfrac{15}{4}\\\\x=3\dfrac{3}{4}

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Write an expression to represent the product of 6 and the square of a number plus 15.
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Joe added 1,500 liters of water to his pool. How many kiloliters did he add to his pool?
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Plz help with number 1
Trava [24]

In an isosceles triangle, the base angles are congruent. The third angle is called the vertex angle.

Here, the vertex angle is <A.

Therefore, m<C = m<B.

m<A = 3m<B + 20

m<A + m<B + m<C = 180

3m<B + 20 + m<B + m<B = 180

5m<B + 20 = 180

5m<B = 160

m<B = 32

m<C = m<B = 32

Answer: m<C = 32 deg

4 0
3 years ago
3a. Write an equation in slope-intercept form of a<br> line that passes through (2,1) and (6,-5).
eimsori [14]

Answer:

y =- 3/2x + 4

Step-by-step explanation:

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5 0
3 years ago
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