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3 years ago

A metal strip is being installed around a workbench that is 10 feet long and 3 feet wide Find how much stripping is needed.

Mathematics

1 answer:

pashok25 [27]3 years ago

8 0

Answer:

Step-by-step explanation:

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Factor by grouping: x^3+2x^2−6x−12. Which of the following is one of the factors?

kipiarov [429]

x³+2x²-6x-12=x²•(x+2)-6(x+2)=(x+2)•(x²-6)

6 0

3 years ago

What percent of 32 is 48? A.67 B.46 C.33 D.none of above

elena55 [62]

Just by giving the numbers an analisys, we are able to find the answer, specially because we have options to choose from.

32 is a big part of 48. It's more than half, which would be 24 and would correspond to 50%. Therefore, nor 46 nor 33 can be answers, because 32 is more than the half of 48, so the answer is A.

Hope it helped,

BioTeacher101

5 0

2 years ago

Read 2 more answers

6.7 times 10 to the 8th power

Minchanka [31]

Answer:

670000000

Step-by-step explanation:

5 0

2 years ago

Select all of the correct answers.

Korvikt [17]

Question:

Martin uses 5/8 of a gallon of paint to cover 4/5 of a wall. what is the unit rate at which Martian paints in walls per gallon

Answer:

0.78125 walls per gallon

Step-by-step explanation:

Given

$Paint = \frac{5}{8}\ gallon$

$Wall = \frac{4}{5}$

Required

Determine the unit rate

This is calculated as:

$Unit\ Rate = \frac{Wall}{Paint}$

Substitute values for wall and paint

$Unit\ Rate = \frac{5/8}{4/5}$

Simplify:

$Unit\ Rate = \frac{5}{8}/\frac{4}{5}$

Change to *

$Unit\ Rate = \frac{5}{8}*\frac{5}{4}$

$Unit\ Rate = \frac{5*5}{8*4}$

$Unit\ Rate = \frac{25}{32}$

$Unit\ Rate = 0.78125$

Hence, the unit rate is: 0.78125 walls per gallon

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2 years ago

Can somebody me help me with number 9 plzzz

Illusion [34]

Convert the numbers into that the other categorys say

7 0

2 years ago