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3 years ago

What is the value of x? Enter your answer in the box. x = cm

Mathematics

1 answer:

vodomira [7]3 years ago

4 0

Answer:

x=5 cm

Step-by-step explanation:

The two triangles are similar by AA~. So, x and 4cm are corresponding side lengths, just like 4cm and 32 cm are.

Therefore, you can set up the proportion

4/32 = x/40 and solve to get x = 5

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Patty is taking out a simple interest loan to buy her new $10,689 car. How much would she pay in interest if the rate is 4.5% an

Sliva [168]

I = PRT
P = 10689
R = 4.5% (turn this to a decimal) = 0.045
T = 4

I = (10689)(0.045)(4)
I = 1924.02 <==

3 0

3 years ago

Calculate the mean, median, and range of the data in the dot plot.

Mama L [17]

Answer:

median = 5

range = 2

mean = 11

Step-by-step explanation:

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3 years ago

Glenda receives a salary of $4,792 bimonthly. Find Glenda’s earnings per year.

Andre45 [30]

Answer: $28,752

Explanation:

The definition of bimonthly is an event that happens once in two months. $-bi$ represents "two", while $-monthly$ represents "event that happens by month.

Given that Glenda receives a salary of $4,792 bi-monthly, we are required to find the earnings per year.

There are 12 months in each year, and if the given value is a 2-month value, then we shall divide 12 by 2 to find that there is in total 6 of the 2-month value.

$12/2=6$

Finally, we shall multiply the total number with the salary, which will be $4,792 times 6.

$4792*6=\boxed{28752}$

Hope this helps!! :)

Please let me know if you have any questions

3 0

3 years ago

What are the coefficients of each term in 4x -y -2x?

kifflom [539]

Answer:

4x and -2x

Step-by-step explanation:

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8 0

3 years ago

If cos B is 4/5 what is sin a?

Keith_Richards [23]

Answer:

sin(A+B)=sinAcosB+cosAsinB. Putting the values in. sin(A+B)=(4/5)(−3/5)+(3/5)(−4/5). sin(A+B)=−24/25.

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3 years ago