4 years ago

The sum of two rational numbers will always be

Mathematics

1 answer:

Andru [333]4 years ago

4 0

That would always be rational

You might be interested in

Mr zuro finds the mean height of all 14 students in his class to be 69.0 inches. Just as Mr Zuro finishes explaining how to get

ycow [4]

Answer:

69.1

Step-by-step explanation:

Mean height of 14 students = 69.0 inches

Mean = sum of data/number of data

69 = sum of data/14

sum of data = 966

FOR NEW MEAN:

Height of additional student = 70.5

Mean = sum of data/ number of data

Mean = 966+70.5/14+1

Mean = 1036.5/15

Mean = 69.1

Therefore, the mean height of the 15 students in the class is 69.1

4 0

4 years ago

The equation y = 11x describes the amount of money Sarah earns, where x is the number of hours she works

lutik1710 [3]

Austin earns $24 per hour.

6 0

4 years ago

Which is greater: 28%,3/5 or 0.31?

tresset_1 [31]

3/5 is the greatest because when you change 3/5 to percantage, it will be 60%.

8 0

4 years ago

List all pairs of congruent angles. Then write the ratios of the corresponding side lengths in a statement of proportionality

PIT_PIT [208]

Answer:

Part A)

m<BDG=m<MPQ

m<DBG=m<PMQ

m<DGB=m<PQM

Part B) $\frac{BD}{MP}=\frac{DG}{PQ}=\frac{BG}{MQ}$

Step-by-step explanation:

we know that

If two triangles are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent

Part A)

we have that

the congruent angles are

m<BDG=m<MPQ

m<DBG=m<PMQ

m<DGB=m<PQM

Part B) The ratio of its corresponding sides is equal to

$\frac{BD}{MP}=\frac{DG}{PQ}=\frac{BG}{MQ}$

8 0

3 years ago

What is the true hourly wage of a job that pays 18 per hour and allows 20 hours of paid time off for every 500 hours worked?

Talja [164]

To solve for the true hourly wage simply add the 2 rates together.

20 dollars/500 hours = 2/50 = 0.04 dollars per hour.

The true rate would be $18.000 + $0.04 = $18.04 per hour.

7 0

3 years ago