What is the measurement of X and Y? Can you please show the answer and explain how you got it? Thanks!
What is the measurement of X and Y? Can you - 1

Answers

Answer 1
Answer:

Answer: x = 28, y = 47

**Remember, these are just the values of the variables, not the angle measures. In order to find the angle measures, you need to plug these in. **

Step-by-step explanation:

Finding x

40+5x=180

Subtract 40 from both sides --> 5x=140

Divide by 5 --> x=28


In order to find y, you need the angle to the left of the 40 degrees. (180-40) which is 140. Because the (3y-1) and 140 are across from one another, they are equal, so we set them equal, then get y alone.

3y-1 = 140

(add 1 to both sides) 3y = 141

(divide by 3) y = 47


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Which expression correctly represents “three less than the product of a number and two, increased by five”?
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Meredith feeds her 3 dogs twice a day. How many times does she feed the dogs in 3 days?

Answers

She would feed them 6 times in 3 days.

Answer:

6 times, 3 days

Step-by-step explanation:

This is 3rd grade math...lol

There are 100 pennies in a dollar what fraction of a dollar is 61 pennies write it as a fraction , as a decimal and in word form

Answers

fraction       decimal         word form
61/100         0.61             61 out of 100

What is the mean of the data set? I got 177 when i added up the numbers but what would i divide 177 by?12, 17, 16, 10, 20, 13, 14, 14, 12, 12, 19, 18

A.14.00

B.14.75

C.15.75

D.13.50

Answers

If you would like to know the mean of the data set, you can calculate this using the following steps:

The mean of the data set is the sum of all the data values divided by the number of these values.
  
12, 17, 16, 10, 20, 13, 14, 14, 12, 12, 19, 18

12 + 17 + 16 + 10 + 20 + 13 + 14 + 14 + 12 + 12 + 19 + 18 = 177
the number of data values: 12
177 / 12 = 14.75

The correct result would be B. 14.75.

Are the ratios 1:2 and 17:18 equivalent

Answers

Answer:

No.

Step-by-step explanation:

the answer would be no

4(-2)² + 8(-2) + 3(-2) + 6 =

Answers

4(−2)2+(8)(−2)+(3)(−2)+6=
(4)(4)+(8)(−2)+(3)(−2)+6
=
16+(8)(−2)+(3)(−2)+6
=
16+−16+(3)(−2)+6
=0+(3)(−2)+6=0+−6+6=
−6+6
=
0

A home mortgage is usually borrowed for how long?A. 5–10 years
B. 10–15 years
C. 15–25 years
D. 20–30 years

Answers

A home mortgage is usually borrowed for how long? The answer is D 20-30 years. A traditional home mortgage is borrowed for 30 years. In some cases this can be shorter or longer but the typical mortgage is between 20-30 years.

The homemortgage is usually borrowed for 20-30 years.

We can calculate Mortgage payments as;

Mortgage payment = Principal amount + Interest paid

This means the mortgage on a short-term loan will be higher because the principal much higher and the interest paid is less in amount and vice versa

Therefore, the traditional home mortgage is borrowed for 30 years.

In some cases, it can be shorter or longer but the typical mortgage is ;between 20-30 years.

Learn more about mortgages here;

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