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Vlada [557]
3 years ago
6

The expression 4x² represents

Mathematics
2 answers:
lozanna [386]3 years ago
7 0

Answer with explanation:

4 x²= 4 × (x) × (x)

→It is a Monomial, which is a combination of a single variable(x), and a constant(4), which is a Composite number.

Novosadov [1.4K]3 years ago
6 0
The expression 4x^2 represents - (4)(x)(x)
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Please help it’s the last question
Mrac [35]

Answer:

y= -\frac{5}{6}x - 1 is the answer

Step-by-step explanation:

Equation of the line: y = 6/5x + 1

                        = 5y = 6x + 5

                        = 6x - 5y + 5

Equation of the perpendicular line: bx - ay + k = 0

                                                       = -5x -6y + k = 0

Equation passes through (6,-6),

-5(6) -6(-6) + k = 0

-30 + 36 + k = 0

6 + k = 0

k = -6

Substituting,

-5x -6y + k = 0

-5x -6y -6 = 0

-6y = 5x + 6

y= -\frac{5}{6}x - 1 (Slope-Intercept form)

6 0
3 years ago
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. She also earns a base salary
professor190 [17]
Calculate 7.25% of 4500 = (4500 x 7.25) / 100 = 326.25.

<span>Danielle's </span>base salary = 775

Last week salary = 775

Total earned in a week = 775 + 326.25 = 1101.25
7 0
3 years ago
Indicate a general rule for the nth term of the sequence a1 = 2 and r = √3.
pantera1 [17]

It is given in the question that,

a_{1} = 2, r = \sqrt 3

Since we have the value of r given, so we have to use the formula to find the nth term of the geometric progression, which is

a_{n} = a(r)^{n-1}

Substituting the values of a and r, we will get

a_{n} = 2( \sqrt 3)^{n-1}

So the correct option is the third option .

3 0
3 years ago
I need it ASAP! Melanie had bags of sand for a sandbox. The sandbox needs bags of sand to fill it.
Orlov [11]
 <span>Melanie had 2 1/2 bags of sand for a sandbox. The sandbox needs 3 1/4 bags of sand to fill it. Melanie said she still needs 3/4 of a bag to fill it. Is that answer reasonable?
</span><span>
3.25 or 3 and 1/4 - 2.25 or 2 and 1/2= .75 or 3/4</span> so the answer is C.
7 0
3 years ago
Round the nine to the nearest hundred, (947.362)
DochEvi [55]

Answer:

900?

Step-by-step explanation:

.... self explanatory

6 0
2 years ago
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