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NikAS [45]
3 years ago
10

What valie of x makes the equation true​

Mathematics
1 answer:
Arada [10]3 years ago
3 0

Answer:

x = 1.25

Step-by-step explanation:

-3x+10 = 5x-8

+3x        +3x

10 = 8x - 8

+8           +8

18 = 8x

x = 18/8

x = 1 1/4 = 1.25  

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The third angle in an isosceles triangle is 32 more than 2 times as large as each of the two base angles. Find the measure of ea
DIA [1.3K]

Answer: the third angle is 106 degrees.

The base angles are 37 degrees each.

Step-by-step explanation:

In an isosceles triangle, the base angles are equal.

Let x represent the measure of each of the base angles.

The third angle in an isosceles triangle is 32 more than 2 times as large as each of the two base angles. It means that the measure of the third angle would be

(2x + 32) degrees

The sum of the angles inna triangle is 180 degrees. It means that

x + x + 2x + 32 = 180

4x = 180 - 32

4x = 148

x = 37

The third angle is

2x = 32 = (2 × 37) + 32

= 74 + 32 = 106

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3 years ago
A 16- fl oz bottle of juice cost $2.00. What is the unit cost ?
Dmitry [639]

Answer:

$0.13 (this is a rounded answer)

Step-by-step explanation:

The unit cost is the cost of a 1 ounce bottle so you would divide the cost by the total number of ounces:

$2.00 divided by 16 is 0.125 but you would round because you need a cost not a decimal.

So your final answer would be $0.13 per ounce.

8 0
3 years ago
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Pls solve for brainliest!
Vikki [24]

Answer:

X=15

Step-by-step explanation:

Subtract

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x=15

3 0
2 years ago
Phil received a prize of x dollars from a poker tournament. The tournament cost him 100 dollars to enter. What were Phil's net w
ValentinkaMS [17]

Phil gets x dollars, but before he gets x dollars, he needs to pay 100 dollars to enter the tournament. Therefore the net winning is not x dollars but you should substract 100 dollars from x.
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BaLLatris [955]

Answer:

10,000 square feet is the maximum size for a building on this slot.

Step-by-step explanation:

A city lot measures 100 feet x 250 feet. The city zoning ordinance specifies that maximum lot coverage is 40%of the lot.

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Area = 25,000 square feet

Maximum coverage area is 40% of city area

Maximum size of for building on this lot = 40% of 25,000

Now we calculate 40% of 25,000

Maximum size for building = 0.40 x 25000 = 10,000 square feet

Thus, 10,000 square feet is the maximum size for a building on this slot.


7 0
3 years ago
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