All categories

3 years ago

Please answer asap!!!

Mathematics

1 answer:

densk [106]3 years ago

6 0

I got 11!! Because 220 divided by 20 is 11. Hope I helped!!!

You might be interested in

Classify the polynomial by its degree and by the number of terms. 5m

Anna35 [415]

Degree is 1 term is monomial

3 0

3 years ago

Which phrase best describes f(x), graphed on the coordinate plane below?

Helen [10]

Answer: f(x) is an odd function

Step-by-step explanation: The major characteristic of odd functions is that one end of the graph goes down to negative infinity, the other end goes up to positive infinity.

3 0

3 years ago

A furnace delivers 8.0 × 104 btu per hour. how many kilocalories per hour is this?

vazorg [7]

For this case the first thing you should know is the following unit conversion.
1 BTU = 0.25 Kilocalories
We then have the following numerical value:
$8.0 * 10 ^ 4 \frac{BTU}{h}$
Applying the conversion of units we have:
$8.0 * 10 ^ 4 \frac{BTU}{h} * 0.25 \frac{Kcal}{BTU}$
Canceling units we have:
$20000 \frac{Kcal}{h}$
Answer:
This is 20000 kilocalories per hour
$20000 \frac{Kcal}{h}$

6 0

3 years ago

Find the length of the missing side. Round to the nearest tenth.

Bogdan [553]

Answer:

Step-by-step explanation:

hey watch it fatty

5 0

3 years ago

Each of 8 students reported the number of movies they saw in the past year. This is what they reported: 18, 10, 20, 18, 12, 19,1

lakkis [162]

Answer:

I. Mean = 15

II. Median = 15

Step-by-step explanation:

Given the following data;

Total number of students = 8

x = 18, 10, 20, 18, 12, 19,12, 11

F(x) = 18 + 10 + 20 + 18 + 12 + 19 + 12 + 11

F(x) = 120

To find the mean;

Mean = F(x)/n

Mean = 120/8

Mean = 15

To find the median;

Median refers to the middle number of a sorted data.

x = 10, 11, 12, 12, 18, 18, 19, 20

Middle numbers = 12 and 18

Median = (12 + 18)/2

Median = 30/2

Median = 15

5 0

3 years ago