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zepelin [54]
3 years ago
6

Given a line segment that contains the points A,B,& C in order, if AB = x + 12, and Bo2.4, and AC = 26 = ?

Mathematics
2 answers:
natulia [17]3 years ago
7 0

Answer:

x=11.6

Step-by-step explanation:

According to the angle addition postulate, if B lies on AC, than AB+BC=AC.

We can use this to create this equation.

x+12+2.4=26 Where x+12 is the value of AB and 2.4 is BC.

The next step is to combine like terms, so we add 12 to 2.4 to get

x+14.4=26. When trying to find the value of a variable, you must isolate it. To do this for this equation, we must subtract 14.4 from both sides which will give you.

x=11.6

Hope this helps. If you have any follow-up questions or I misunderstood the question, please tell me and I will fix it or explain more.

Have a great day! :)

blondinia [14]3 years ago
3 0
The answer is x= 11.6
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The population in England goes up by 1/5 every year. If the population was £20mil in 2008 what would be the population in 2010?
I am Lyosha [343]

Answer:

1/5 = 20%

20.000.000 x 20% =4.000.000 / year

from 2008 to 2010 is : 2 years

So the population in 2010 is : 20.000.000 + ( 4.000.000 x 2 ) = 28.000.000 population

Step-by-step explanation:

8 0
3 years ago
In a sale, normal prices are reduced by 17%.
Misha Larkins [42]

Answer:

<em>The sale price of the washing machine is £207.50.</em>

Step-by-step explanation:

<u>Percentages </u>

To find a percentage of a given number, the procedure is multiplying the percentage by the number and divide by 100.

Suppose the normal price of the washing machine was x before the discount. The discount is:

17% of x = 17/100 * x = 0.17x

This discount is given as £42.50, thus:

0.17x = £42.50

Solving:

x = £42.50/0.17

x = £250

The sale price is:

£250 - £42.50 = £207.50

The sale price of the washing machine is £207.50.

8 0
3 years ago
You are spreading fertilizer on a golf course at the rate of 40 pounds per 10,000 square feet. If the course is 320 acres, how m
NemiM [27]
1 Acre = 43560 square feet 
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320 Acres = 320 * 43560 square feet = 13939200 = <span>1393.92 * 10,000

</span>1393.92 *40 pounds needed = 55756.8
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5 0
3 years ago
Read 2 more answers
Carl and rose live in the same straight road. From their balconies they can see a flagpole in the distance. The angle that each
Andreyy89

Carl and Rose' balconies make up the base of an isosceles triangle.

Their distances from the flagpole is the same.

From the question, we understand that:

  • Carl and Rose live on a straight line
  • The measure of angle from each person's balcony to the flagpole is the same

The above highlights mean that:

The relationship between Carl and Rose' balconies and the flagpole is an isosceles triangle.

Where Carl and Rose' balconies form the base of the isosceles triangle.

Hence, their distances from the flagpole is the same.

Read more about distances at:

brainly.com/question/12961022

6 0
3 years ago
Nevermind! Has been answered.
Paul [167]

Answer:

Ok that’s great.

6 0
4 years ago
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