All categories

3 years ago

Juan has 3 packages of markers.

Mathematics

1 answer:

sp2606 [1]3 years ago

4 0

Answer:

There are 8 markers in one pack

Step-by-step explanation:

ok so x is going to be how many markers are in one package. if you have 3 packages then you will have 3x. you are adding 4 to 3x making it 3x+4. You know the total number of markers at the end so now all you have to do is solve the equation:

3x+4=28

3x=28-4

3x=24

x=24/3

x=8

You might be interested in

A bakery used 45% more butter this month than last month. If the bakery used 320 kilograms of butter last month, how much did it

zimovet [89]

Answer:

464 kg butter

Step-by-step explanation:

45% of 320 kg - 144

320+140-464

5 0

3 years ago

An artist is using tiles and boards for a project. A tile has length 1/3 ft and width 1/3 ft. A board has length 1/4yd and width

Nezavi [6.7K]

We have been given that

The length of the tile is given by 1/3 feet.

The width of the tile is given by 1/3 feet.

The length of the board is given by 1/4 yd.

The width of the board is given by 1/4 yd.

We know that 1 feet = 0.33 yard

Hence, we have

The length of the tile = $\frac{1}{3} \cdot 0.33= 0.11$ yd

The width of the tile = $\frac{1}{3} \cdot 0.33= 0.11$ yd

Hence, the ratio of length of the tile to the length of the board is given by

$\frac{0.11}{1/4} \\
\\
\frac{44}{100} \\
\\
\frac{11}{25} \\$

Area of tile = $0.11 \times 0.11 = 0.0121$ square yd.

Area of board is $\frac{1}{4} \times \frac{1}{4} = \frac{1}{16}$

Therefore, the ratio of the area of the tile to the area of the board is given by

$\frac{0.0121}{1/16} \\
\\
\frac{121}{625}$

6 0

3 years ago

Rewrite the following radical expression in rational exponent form. (√x)5

ch4aika [34]

If you meant:
$( \sqrt{x})^5$

Then, let's change the square to read:
$(x^ \frac{1}{2})^5$

Now, we can just multiply the two powers, and your answer is:
$x^ \frac{5}{2}$

Hope I helped.

8 0

3 years ago

Read 2 more answers

What is the graph showing? I’m really confused.

Mamont248 [21]

Answer:

It is showing a slope of 1/4.

Step-by-step explanation:

It is also what a linear equation would look like on a graph.

6 0

3 years ago

Can you write a binomial in standard form with a degree of 0? Can you write a binomial with a degree of 3? Explain.

8090 [49]

Not possible. but degree of 3 would be (3x^2+5x) i think

8 0

3 years ago