Sam needs to cut a piece of sheet metal into 8 pieces. It takes him 5 minutes to make each cut.why would you make a table to find the number of cuts Sam makes?

Answers

Answer 1
Answer: it is san who wants todo make a table with the metal pieces
Answer 2
Answer: He makes 40 metal plates if you multiply.

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Trail mix cost $5.76 for 8 ounces. What is the cost per ounce ?

Answers

I believe it is 1.38
Answer is 0.72 cents. You would need to divide $5.76 by 8 which equals 72 cents. To check it just multiply 0.72 by 8 and that will give you $5.76.

15. The measure of the second angle in a triangle is four more than the measure of the first angleand the measure of the third angle is eight more than twice the measure of the first angle. Find
the measure of each angle.

Answers

Answer:

Step-by-step explanation:

second: 4+x

first:x

third:2x+8

180=4+x+x+2x+8

180=12+4x

168=4x

x=42

42+4=46

2*42+8=92

first angle: 42

second angle:46

third angle:92

What is the solution to the equation? 8x = 32 A.x = 3 B.x = 24 C.x = 4 D.x = 25

Answers


Let's see -

There are 2 ways we can do this -

Way 1) You can multiply each of your answers by 8 and see which one equals 32.

8 × 3 = 24   This would not be correct.

8 × 24 = 192   Wow! This is way bigger than 32!

8 × 4 = 32   Now we don't have to try multiplying 8 by 25 since we have our answer -

x = 4

______________________________________________________

Way 2) This way is so much faster, but you can use any way you'd like -

This was is just dividing 8 by 32 and seeing what you get.

8 ÷ 32 = 4

x = 4

↑   ↑   ↑  I hope each way will help you! :D

The answer to your question is x=8 because 8 divided 32 is 4

A bag contains 9 and 4 green marbles green marbles. Which shows the likelihood of choosing a blue marble

Answers

im going to say that u meant to put 9 blue marbles:)
and ill say the probablitly of drawing a blue marble is very likely 
9/13 times u have a chance of drawing out a blue marble
:P

The probability of randomly selecting a name starting with the letter T from a bowl of 24 names is 12/24 . Which of the following describes the likelihood of selecting a name starting with the letter T?unlikely





likely





neither unlikely nor likely

Answers

Its neither unlikely nor likely.

12/24 is 0.5. and 0.5 is 50% so its an equal chance making it unlikely nor likely. 
The answer is neither likely nor unlikely. This is because it's a 50% chance of grabbing or not grabbing T. If it was 13/24 chance of grabbing T, it'd be likely. If it was 11/24 it'd be unlikely. I hope this helped.

What is the product (2x-1)(x+4)

Answers

Answer:2x^2+7x-4.

Step-by-step explanation:

To find : The product of (2x-1)(x+4)

Using distributive property : a(b+c)=ab+ac , we have

(2x-1)(x+4)\n\n= (2x-1)x+(2x-1)4

Again , using distributive property : (b+c)a=ba+ca , we have

(2x-1)x+(2x-1)4=2x\cdot x+(-1)x+2x\cdot 4+(-1)4\n\n=2x^2-x+8x-4\n\n= 2x^2+7x-4

Hence, The product of (2x-1)(x+4) is 2x^2+7x-4.

2x(x+4)-1(x+4)
2x^2+8x-x-4
2x^2+7x-4