Ask question

Ask question

All categories

3 years ago

15

ASAPPPPPO due at 11:59pm

1 answer:

wariber [46]3 years ago

7 0

Answer:

Part 1 : 22

Part 2 : 34

Step-by-step explanation:

You might be interested in

A pool is being drained at a rate of 120 gallons per minute. what is this rate in quarts per hour?

mario62 [17]

So,

120 gal./min.

There are 4 qt. in a gal.

Multiply 120 by 4.
120(4) = 480 qt.

The pool is being drained at a rate of 480 qt./min.

Now, since there are 60 min. in an hr., multiply 480 by 60.
480(60) = 28,800 qt./hr.

The pool is being drained at a rate of 28,800 qt./hr. (quarts per hour)

6 0

4 years ago

The sum of two numbers is 44. The second number is 4 less than three times the first number. Let x represent the first number an

MakcuM [25]

Answer:

$y = 4minus3 \times$

$let x = 44 \\ \\ lety = 4 \\ \\ x + y = 44 \\ \\ 12 \times 4 - 4 = 44$

3 0

3 years ago

An Impressionist painting increases in value

jok3333 [9.3K]

Answer:

A = $8406.6

Step-by-step explanation:

Given:

Average rate $r=9\%$

Initial cost of painting $a = \$1500$

Time $t = 20\ years$

We need to find the final amount of painting at the end of a 20-year.

Solution:

Using Exponential Growth rate formula as:

$A = a(1+r)^t$ ----------(1)

Where:

A = Final amount

a = Initial amount.

r = Rate as a decimal.

t = Time.

Now, we substitute all given values in equation 1.

$A = 1500(1+0.09)^{20}$

$A = 1500(1.09)^{20}$

Substitute $1.09^{20} = 5.60$ in above equation.

$A = 1500\times 5.60$

A = $8406.62

Therefore, value of the painting at the end of a 20-year A = $8406.6

5 0

4 years ago

Write 3 21/25 as a decimal

jeyben [28]

The answer should be 3.84

3 0

4 years ago

Does the set of ordered pairs {(5,13), (6,12), (7,11) (9,9) (10,11)} define a function?

Tcecarenko [31]

The answer is B: Yes because each input has only one output

4 0

3 years ago

Read 2 more answers