Which algebraic expression represents the phrase "four times a number"?

Mathematics

2 answers:

lyudmila [28]3 years ago

7 0

Answer:

I don't know how to do it

Harlamova29_29 [7]3 years ago

5 0

Answer:

Step-by-step explanation:

4c= 4×c= four times a number(c)

You might be interested in

To the left of z = -0.95?

spin [16.1K]

I suspect you want the area under the standard normal curve to the left of z = -0.95.

On my calculator I typed in normal cdf(-100, -0.95) and got the result 0.171.

5 0

3 years ago

-27+9-3+1 using sigma notation

Vesna [10]

Do you have question choices if not then I'll try I guess...... -27+9-3+1 36-3+1 3

4 0

3 years ago

Help me please im in a rush

Solnce55 [7]

Answer:

a.1

b. 17

Step-by-step explanation:

So the | | around an equation makes it an absolute value which can be defined as the "distance from zero" or in other words, if a value is positive, it stays positive, and if a value is negative, it becomes positive.

|-8 + 9| = |1| = 1

|-8| + 9 = 8 + 9 = 17

7 0

2 years ago

Olivia is growing roses and keeps track of how much fertilizer (in ounces) she adds to the soil and how many blooms each rose bu

dusya [7]

Answer:

<em>She needs to add no fertilizer, option A)</em>

Step-by-step explanation:

<u>Equation of a Line:</u>

According to the conditions of the question, being x the ounces of fertilizer Olivia adds to the soil, and y the number of blooms each rose bush has, the relation between them is

$y = 1.345x + 4$