All categories

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Mathematics

1 answer:

NeX [460]3 years ago

5 0

B. and C. A simplified radical form demonstrates no square roots, 3rd roots, 4th roots, etc. and has no radicals in the denominator of a fraction.

You might be interested in

Use a special product pattern to solve (x-5)(x+5) and (3+8v)(3-8v)

Inessa05 [86]

(X - 5) (x + 5)

X^2 + 5x - 5x - 25

=X^2 -25

(3 + 8v) (3 - 8v)

9 - 24v + 24v - 64v^2

= 64v^2 + 9

6 0

3 years ago

In which of the options below will the number 3 correctly fill in the blank. Select all that apply. A) ___ : 4 = 12 : 16 B) 1 :

aniked [119]

Answer:

A and B

Step-by-step explanation:

Given

List of given options

Required

Which will correctly take 3 to fill the blank

Represent the blanks with x

Option A:

$x : 4 = 12 : 16$

Convert to fractions

$\frac{x}{4} = \frac{12}{16}$

Multiply through by 4

$4 * \frac{x}{4} = 4 * \frac{12}{16}$

$x = \frac{48}{16}$

$x = 3$

Option B:

$1 : 5= x : 15$

Convert to fraction;

$\frac{1}{5} = \frac{x}{15}$

Multiply through by 15

$15 * \frac{1}{5} = \frac{x}{15} * 15$

$15 * \frac{1}{5} = x$

$3 = x$

$x = 3$

Option C:

$x : 1 = 12 : 3$

Convert to fraction

$\frac{x}{1} = \frac{12}{3}$

$x = 4$

Option D

$15:x = 3:1$

Convert to fraction

$\frac{15}{x} = \frac{3}{1}$

Cross Multiply

$3 * x = 15 * 1$

$3 * x = 15$

Divide through by 3

$x = 5$

From the above calculations.

<em>Option A and B can be filled with 3</em>

5 0

3 years ago

I need some help on this

LiRa [457]

Answer:

B. (5, ∞)

Step-by-step explanation:

The correct answer choice is marked.

The absolute value function increases to the right of its vertex. Here, the vertex has been moved to (x, y) = (5, 2). This means the function is increasing for 5 < x.

In interval notation, the domain of increase is (5, ∞).

4 0

3 years ago

How would I organize the calculation

Viefleur [7K]

Answer:

52 should be the answer

Step-by-step explanation:

first, love the parathesis. subtract 7-2

second 3 raised to the second power

third times 3 raised to the third power by 5 the answer a few u substrates 7-2

fourth 14 divide 2

finally I would add (14/2) 7 + 45 (which is 9 times 5)

read through it carefully by the end if the problem, you should have 52 as the ans

6 0

2 years ago

in a new clothing store, she charges 21.75 for each sweatshirt she sells. what was the revenue if she sold 51 sweatshirts last m

finlep [7]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers