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3 years ago

A=h/3(a+b) I need the answer for h please

Mathematics

2 answers:

Eva8 [605]3 years ago

8 0

H= b. (If I am correct)

vagabundo [1.1K]3 years ago

4 0

Answer: Pretty sure H would be

h = 3 a/a+ b

As I said I am not sure, tell me I'm if wrong?

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60% of what number is 21

Lerok [7]

60% of 35 is 21

Change the percentage (60) into a decimal by dividing it over 100:
$\frac{60}{100} = 0.6$

Divide 21 by the decimal:
 $\frac{21}{0.6} = 35$

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3 years ago

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A; choose two points on the graph to be $x_{1}$ , $x_{2}$ , $y_{1}$ , and $y_{2}$ in the slope formula, $m= \frac{ y_{2} - y_{1} }{ x_{2} - x_{1} }$ (the vertical axis is the $y$ axis, and the horizontal one is the $x$ axis).

$m= \frac{30-6}{5-1}$
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3 years ago

I need help with 7th grade math please need help ASAP

vladimir1956 [14]

Answer:

161.5 cm²

Step-by-step explanation:

Finding the remaining area :

Area (rectangle) - Area (2 equal semicircles)
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24 × 10 - 3.14 x 25
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2 years ago

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Help me please I need help

Anastasy [175]

1) (-4 . x) + (-4 . 3) = 8
-4x - 12 = 8
-4x = 20
x = 20/-4
x = -5

2) 3 = (3/4 . b) + (3/4 . -8)
3 = 3/4b - 6
3 + 6 = 3/4b
9 : 3/4 = b
3 . 4 = b
12 = b

3) (1/6 . p) + (1/6 . 24) = 10
1/6p + 4 = 10
1/6p = 6
p = 36

4) 3/5 . a + 3/5 . 5,25 = 7,35
3/5a + 3,15 = 7,35
3/5a = 4,2
a = 7

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3 years ago

Write the decimal 2.06 as a mixed number.

serious [3.7K]

2.06 written as a mixed number can be perceived as 2 3/50.

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3 years ago

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A=h/3(a+b) I need the answer for h please​

A=h/3(a+b) I need the answer for h please