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3 years ago

Solve for x in the figure below

Mathematics

2 answers:

-Dominant- [34]3 years ago

7 0

Answer:

Step-by-step explanation:

180 = x - 1 + 5x + 1

180 - 1 - 1 = 6x

x = 180 / 6

x = 30

almond37 [142]3 years ago

7 0

Answer:

Step-by-step explanation:

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Triangle ABC is to be dilated through point P with a scale factor of 3. How many units away from point A along ray PA will A’ be

kakasveta [241]

Answer:

Point A' will be located 10 units away from point A along ray PA

Step-by-step explanation:

we have

The scale factor is 3

step 1

Find out the distance PA'

we know that

The distance PA' is equal to multiply the distance PA by the scale factor

$PA'=PA*3$

we have

$PA=5\ units$

substitute the given values

$PA'=(5)*3=15\ units$

step 2

Find out how many units away from point A along ray PA will A’ be located

we know that

$PA'=PA+AA'$

we have

$PA=5\ units$

$PA'=15\ units$

substitute the given values and solve for AA'

$15=5+AA'$

$AA'=15-5=10\ units$

therefore

Point A' will be located 10 units away from point A along ray PA

8 0

3 years ago

Read 2 more answers

at a local fitness center, members pay a $6 membership fee and $5 for each aerobics class . nonmembers pay $6 for each aerobics

eduard

When each member or non member takes 6 classes, the cost to each of them will be the same.

For members: 6 (membership) + 6(5) = 36

For nonmembers, 6 classes cost 6(6) = 36

So, 6 classes

5 0

3 years ago

what is the value after 7 years of a car that originally costs $25,000 rate if it depreciates at a rate of 8% per year ?round yo

12345 [234]

The value of the car after 7 years of depreciation is $13,946.

In order to solve this question you need to start out with the original cost of the car and then subtract 8% of the current value each year.

After each year is the 8% depreciate amount and then the value of the car at the end of that year:

1 - $25,000 x 8% = $2,000. - $25,000 - $2,000 = $23,000

2 - $23,000 x 8% = $1,840. - $23,000 - $1,840 = $21,160

3 - $21,160 x 8% = $1,692.80. - $21,160 - $1,692.80 = $19,467.20

4 - $19,467.20 x 8% = $1,557.38. - $19,467.20 - $1,557.38 = $17,909.82

5 - $17,909.82 x 8% = $1,432.79 - $17,909.82 - $1,432.79 = $16,477.03

6 - $16,477.03 x 8% = $1,318.16. - $16,477.03 - $1,318.16 = $15,158.87

7 - $15,158.87 x 8% = $1,212.71. - $15,158.87 - $1,212.71 = $13,946.16

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3 years ago

Shortbread fingers

allsm [11]

Step-by-step explanation:

120/20=6g

50/20=2.5g

170/20=8.5g

for one shortbread ^^

6*50=300g

2.5*50=125g

8.5*50=425g

for 50 shortbread ^^

6 0

2 years ago

Gail purchase 5 raffle tickets. The grand prize is a vacation to Aruba. A total of 1,500 raffle tickets were sold. There is only

Aleks04 [339]

If it is in fraction you could do 5/1500 and reduce it to 1/300 , to change 1/300 to whole number it would be 3 , to change 1/300 to decimal it would be .03

8 0

3 years ago