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2 years ago

15. Kimberly wants to paint the back wall of her living room a different color to make a statement. She

Mathematics

1 answer:

hram777 [196]2 years ago

8 0

Answer:

yes, kimberly would be able to paint 16 ft more after she is done.

Step-by-step explanation:

12×22 =264ft

280-264=16

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Solve for w: k = 3pw<br> please help i have no clue

navik [9.2K]

Answer:

$w = \dfrac{k}{3p}$

Step-by-step explanation:

k = 3pw

Step 1: switch sides.

3pw = k

Step 2: Since you want w alone, and w is being multiplied by 3p, divide both sides by 3p.

$w = \dfrac{k}{3p}$

7 0

3 years ago

Help Mr plz I'm tell you I think it 8

katrin2010 [14]

It is 9 weeks. 8 times 12 is only 96$

7 0

3 years ago

Given that x and y vary inversely and that y is 8 when x is 2, what is the constant of variation, k?

Shtirlitz [24]

Answer:

Step-by-step explanation:

the equation is x = k / y

therefore k = x* y

k = 2*8

k= 16

4 0

3 years ago

Evaluate 2x for each value of x. Write your answers in simplest form. Show your work!

Liono4ka [1.6K]

1. 1/2

2.2/3

3. 1

4. 1/3

5. 2/7

6. 1/4

7. 4/3

8. 3/2

<h3>How to evaluate the value</h3>

To find 2x of the vale of x, we have to multiply the value of 'x' by 2

1. x = 1/4

$2x = 2 * \frac{1}{4}$ ⇒ $\frac{2}{4}$ ⇒ $\frac{1}{2}$

2. x = 1/3

$2x = 2 * \frac{1}{3}$ ⇒ $\frac{2}{3}$

3. x = 1/2

$2x = 2* \frac{1}{2}$ ⇒ $\frac{2}{2}$ ⇒ $1$

4. x= 1/6

$2x = 2* \frac{1}{6}$ ⇒ $\frac{2}{6}$ ⇒ $\frac{1}{3}$

5. x = 1/ 7

$2x = 2 * \frac{1}{7}$ ⇒ $\frac{2}{7}$

6. x = 1/8

$2x = 2 * \frac{1}{8}$ ⇒ $\frac{2}{8}$ ⇒ $\frac{1}{4}$

7. x = 2/3

$2x = 2 * \frac{2}{3}$ ⇒ $\frac{4}{3}$

8. x = 3/4

$2x = 2 * \frac{3}{4}$ ⇒ $\frac{6}{4}$ ⇒ $\frac{3}{2}$

Learn more about algebraic expressions here:

brainly.com/question/723406

#SPJ1

6 0

2 years ago

the record for the longest migration is held by the arts tern, which flies a round trip that can be as long as 20,000 miles per

attashe74 [19]

Answer:

<u>It will take an arctic tern 33.33 days or 33 days and 4 hours (rounded to the next hour) to cover a one-way flight of 10,000 miles</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Length of a round trip flight of an arctic tern = 20,000 miles ⇒ one-way flight = 10,000 miles

Miles per hour = 25

Hours of flight per day = 12

2. If the birds flies an average of 25 miles per hour and an average of 12 hours per day, how many days would it take for a one-way flight?

Let's calculate the number of miles per day, this way:

Miles per day = Miles per hour * Hours of flight per day

Miles per day = 25 * 12

Miles per day = 300

Now we calculate the number of days to cover 10,000 miles, a one-way flight from the Arctic to the Antarctic, as follows:

Number of days to cover 10,000 miles = 10,000/Miles per day

Number of days to cover 10,000 miles = 10,000/300

Number of days to cover 10,000 miles = 33.33

<u>It will take an arctic tern 33.33 days or 33 days and 4 hours (rounded to the next hour) to cover a one-way flight of 10,000 miles</u>

6 0

3 years ago