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3 years ago

6

Write an algebraic equation for the following. The product of three and a squared number is twice the sum of the number and four

.

1 answer:

algol [13]3 years ago

6 0

3*x^2 = 2*(x+4)

x is the unknown number

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Find m<br> (3x-70)<br><br> Help me please

soldi70 [24.7K]

Answer:

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3 years ago

find the area of a parallelogram if a base and corresponding altitude have the indicated lengths base 1 1/2 feet , altitude 6 in

Ostrovityanka [42]

The area of parallelogram is 108 square inches

<em><u>Solution:</u></em>

<em><u>The formula for area of parallelogram is:</u></em>

$Area = base \times height$

From given,

$Base = 1\frac{1}{2}\ feet = \frac{2 \times 1 + 1}{2} = \frac{3}{2}\ feet$

$Height = 6\ inches$

<em><u>Convert feet to inches</u></em>

1 feet = 12 inches

$\frac{3}{2}\ feet = \frac{3}{2} \times 12\ inches = 18\ inches$

<em><u>Therefore, area of parallelogram is:</u></em>

$Area = 18 \times 6\\\\Area = 108$

Thus area of parallelogram is 108 square inches

4 0

2 years ago

Find the area of the figure.<br> 4.5 cm<br> 5.5 cm<br> 22 cm

Furkat [3]

An 544.5

Step-by-step explanation:

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2 years ago

Triangle ABC is translated according to the rule (x, y) → (x + 2, y – 8). If the coordinates of the pre-image of point B are

yuradex [85]

Ans: (6,-13)

Rationale:

Simply take your pre-image (point before applying transformation) of point B (4,-5) and apply the transformation to each point. Therefore, (x,y) = (4+2,-5-8) = (6,-13)

7 0

3 years ago

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Solve y In terms of x

miss Akunina [59]

the answer is $y=3x-6$

subtract 6x on both sides → $-2y=-6x+12$

divide both sides by -2y → $y=3x-6$

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2 years ago

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