All categories

3 years ago

Factor completely 4x^2+20x A: 4(x^2+5x) B: x(4x*20) C: 4x(x+5) D: prime

Mathematics

2 answers:

den301095 [7]3 years ago

5 0

C.

4x can go into both terms. So you left with 4x(x+5)

Vikentia [17]3 years ago

3 0

Answer:

4x(x+5)

Step-by-step explanation:

factor out the 4x out of the 4x^2

You might be interested in

A stunt man wants to drive a car off a ramp at an angle of 35∘ from the ground. He already has a ramp with an angle of 15∘. He p

eduard

Answer:

The second ramp needs to have 25°.

Step-by-step explanation:

Required ramp angle for driving the car from the ground = 35°.

First ramp angle = 15°

Therefore, second ramp angle equals required ramp angle minus first ramp angle, which is = 35° - 15° = 20°

The 20° ramp angle will make the total ramp angle to be equal to 35°.

That is 15° + 20° = 35°

4 0

2 years ago

1f 2 sweaters cost $27.34, how much would 7 sweaters cost? The cost for 7 sweaters is s .

Mademuasel [1]

Answer:

95.69

Step-by-step explanation:

two sweaters costs 27.34 then one would cost 13.67

7×13.67 = 95.67

3 0

3 years ago

Find the missing sides of the triangle. Leave your answers in simplest radical form. Please help!

iogann1982 [59]

Hello I think X is 9 and Y is 8

3 0

3 years ago

Find the functions y-intercept algebraically

grigory [225]

To find the y intercept using the equation of the line, plug in 0 for the x variable and solve for y. If the equation is written in the slope-intercept form, plug in the slope and the x and y coordinates for a point on the line to solve y. Hope this helped! :)

3 0

3 years ago

Trail mix is sold in 1-pound bags.Mary will buy some trail mix and repackage it so that each of the 15 members of her hiking clu

inessss [21]

Answer:

6 bags.

Step-by-step explanation:

We have been given that trail mix is sold in 1-pound bags. Mary will buy some trail mix and repackage it so that each of the 15 members of her hiking club gets one 2/5 bag.

Let us find the number of pounds Mary will need to give to 15 members. As Mary wants to give 2/5 of 1 ounce bag of trail mix, so she will need 15 times 2/5 ounces to given to 15 members of her hiking club.

$\text{Pounds of trail mix needed to give to 15 members}=15\times \frac{2}{5}\text{ ounce}$

$\text{Pounds of trail mix needed to give to 15 members}=3\times 2\text{ ounce}$

$\text{Pounds of trail mix needed to give to 15 members}=6\text{ ounces}$

So Mary needs 6 pounds of trail mix to give to 15 members of her hiking club. As trial mix is sold in 1-pound bags, therefore, Mary should buy 6 bags to have enough of trail mix without any trail mix left over.

3 0

3 years ago