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3 years ago

What is the number that is least whole number and has three different factors?

1 answer:

4 0

Methodically:

1 = 1*1 = 1 factor
2 = 1*2 = 2 factors
3 = 1*3 = 2 factors
4 = 1*4 = 2*2 = 3 factors

Therefore, 4 is the lowest number with 3 different factors

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What is the simplified form of the following expression?

ziro4ka [17]

For this case we must simplify the following expression: $7 (\sqrt [3] {2x}) - 3 (\sqrt [3] {16x}) - 3 (\sqrt [3] {8x})$

We rewrite:

$16x = 2 ^ 3 * 2x\\8x = 2 ^ 3 * x$

We rewrite the expression:

$7 (\sqrt [3] {2x}) - 3 (\sqrt [3] {2 ^ 3 * 2x}) - 3 (\sqrt [3] {2 ^ 3 * x}) =$

By definition of properties of powers and roots we have:

$\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}$

Then, taking the terms of the radical:

$7 (\sqrt [3] {2x}) - 3 (2 \sqrt [3] {2x}) - 3 (2 \sqrt [3] {x}) =\\7 \sqrt [3] {2x} -6 \sqrt [3] {2x} -6 \sqrt [3] {x} =$

We add similar terms:

$\sqrt [3] {2x} -6 \sqrt [3] {x}$

Answer:

Option C

7 0

3 years ago

Which figure appears to be congruent to this triangle?

Margaret [11]

Answer:

probably

D because they're both the same shape it's just D is smaller.

Step-by-step explanation:

1.all three sides are equal

2.2 sides and their included angle are equal

3.A pair of angles and their included side are equal

4.2 corresponding angles and their non included side are equal.

5.the hypotenuse and 1 leg of a right triangle equal.

7 0

3 years ago

Find the area of the figures, HELP MEEE<br><br> no links, they cause bugs and viruses :3

Anna71 [15]

Answer:

93.6

Semi circle - 31.81 (rounded)

Step-by-step explanation:

find the area of the triangle which is 1/2 6*5.2 -=15.6

there are 6 triangles so that means it has to be multiplied by 6 - 15.6*6 = 93.6

Use the semi cirlce formula- (pi*r^2)/2

In this situation that is (pi*4.5^2 )/2 = 31.81 (rounded)

6 0

3 years ago

Read 2 more answers

I agree with the person who was first

Dima020 [189]

Answer:

me tooooo!

Step-by-step explanation:

8 0

3 years ago

THE GREEN CIRCLED ONE does it belong to SSS, HL, SAS OR NOT CONGRUENT PLS HELP I WILL MARK BRAINLSIT

Ymorist [56]

Answer:

Not Congruent

7 0

3 years ago