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3 years ago

A=1/2 h(x+y) make x the subject

Mathematics

2 answers:

insens350 [35]3 years ago

6 0

Answer:

Step-by-step explanation:

A =1/2 *h (x+y)

A =hx+hy/2

A*2 =hx+hy

2A =hx+hy

2A - hy = hx

(2A -hy)/h = x

Ilya [14]3 years ago

5 0

Answer:

x = $\frac{2A-hy}{h}$

Step-by-step explanation:

Given

A = $\frac{1}{2}$ h(x + y) ← multiply both sides by 2 to clear the fraction

2A = h(x + y) ← distribute

2A = hx + hy ( subtract hy from both sides )

2A - hy = hx ( divide both sides by h )

$\frac{2A-hy}{h}$ = x

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30 book over 6 months how many in 7 months

ioda

Answer:

Step-by-step explanation:

5 times 6 is = 30

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5 time 7 =35

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3 years ago

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Ms. Sims made 32 braids in 40 minutes. At this rate, how many braids would she make in 60 minutes?

IgorC [24]

Answer: 48 in 1 hour

Step-by-step explanation:

32 divided by 40 = 0.8

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2 years ago

One vegetable warehouse had 210 tons of potatoes, another one had 180 tons. 90 tons of potatoes were delivered to the first and

kow [346]

Answer:

The number of days in which the amount in warehouse #2 is 1.2 greater than warehouse #1 is 6 days.

Step-by-step explanation:

Let

x: number of days

y: amount of potatoes

We can express the amount of potatoes in each warehouse using linear equations:

Warehouse #1: $y_1 = 90x+210$

Warehouse #2: $y_2 = 120x+180$

We need to find the value of x when $1.2*y_{1} =y_{2}$

Substituting the expressions for y1 and y2 in $1.2*y_{1} =y_{2}$ :

$1.2*(90x+210) =120x+180$

Applying distributive law:

$108x+252 =120x+180$

Solving the equation by subtracting 108x and 180 on both sides:

$108x+252-108x-180 =120x+180-108x-180$

$252-180 =120x-108x$

$72 =12x$

Now we divide by 12 on both sides:

$\frac{72}{12} =\frac{12x}{12}\\6=x\\x=6$

Therefore, the number of days in which the amount in warehouse #2 is 1.2 greater than warehouse #1 is 6 days.

4 0

3 years ago

Whats 12 - 8 i need the answer like rn

kenny6666 [7]

Answer:

12 - 8 = 4

i dont know how to explain.

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3 years ago

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If the Atlanta Hawks free throw percentage is 72%, what is the probability that a player for the Hawks will make 2 free shots in

kifflom [539]

Answer:

The probability that a player for the Hawks will make 2 free shots in a row is 52/100 or 52%

Step-by-step explanation:

Please see the attached file for explanation

5 0

3 years ago