3 years ago

I hate math i need help again

Mathematics

1 answer:

AfilCa [17]3 years ago

5 0

You need help with what?

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Both 2 and 5 are common factors of a number. The number in between 101 and 118. What is the number? Give a reason for your answe

Deffense [45]

110
2 and 5 are prime and thus share no common factors. The lowest common multiple of 2 and 5 is therefore 2 x 5 = 10.

Your answer must be a multiple of 10 and there is only one answer in that range that fits.

Double-check:
110 / 2 = 55 r. 0
110 / 5 = 22 r. 0

3 0

4 years ago

The following side lengths make a triangle: 5, 8, and 13.

Vlad1618 [11]

Answer:

Step-by-step explanation:

the first two numbers is not greater than 13 so no

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3 years ago

Use what you know about the number of faces, vertices, and edges in polyhedrons to choose True or False for each statement.

Bond [772]

Answer:

Step-by-step explanation:

#1 true

#2 false

#3 true

#4 i need the choices

3 0

3 years ago

Can someone give me the answers plz:)

Alborosie

Remark

There is no short way to do this problem and no obvious way to get the answer other that to solve each part.

Solve

$\dfrac{x + 1.6}{2} =\text{x + 0.1}$ Multiply by 2

x + 1.6 = 2(x + 0.1) Remove the brackets

x + 1.6 = 2x + 0.1*2

x + 1.6 = 2x + 0.2 Subtract x from both sides

1.6 = x + 0.2 Subtract 0.2 from both sides

1.6 - 0.2 = x

1.4 = x

Circle A

Subtract 2x from both sides.

3x - 2x = 1.4

Circle B

Remove the brackets.

4x + 6 = 2x - 6 Add 6 to both sides

4x + 12 = 2x Subtract 4x from both sides.

12 = -2x Divide by - 2

12/-2 = x

x = - 6 Don't circle C

I'm going to be very scant in my solution of this. You can fill in the steps.

3x = 4.2

x = 4.2/3

x = 1.4

Circle D

5 0

4 years ago

Read 2 more answers

If I=prt, which equation is equivalent to t?

jek_recluse [69]

I=Prt
Solving for t.
Divide both sides by Pr.
$\frac{I}{Pr} = \frac{Prt}{Pr}$
Simplify
$\frac{I}{Pr} = t$

$or \ t= \frac{I}{Pr}$

$Answer: \ t= \frac{I}{Pr}$

6 0

4 years ago