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3 years ago

Which of the following has the lowest unit price?

Mathematics

1 answer:

pav-90 [236]3 years ago

7 0

24 Lb for Is A Better Deal But 22 LB Is the Lowest by 2 Cents

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Simplify 6m plus 2m minus 5

mr Goodwill [35]

Answer:

8m-5

Step-by-step explanation:

Lets write this out in an equation.The plus means addition and the minus means subtraction.

6m+2m-5

Since there is two things with the same variable we can combine them.

8m-5

That is as simple as it gets.

6 0

3 years ago

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Which of the following groups of measurements will form a triangle? Help please.

erastovalidia [21]

Answer:

It's C

Step-by-step explanation:

A triangles mesurement has to add up to 180. C is the only one that does.

3 0

2 years ago

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Jeanette can make 22 pompoms in 6 hours. If she works 18 hours, how many pompoms can she make?

Archy [21]

6 x 3= 18 hour
3 x 22= 66 pompoms

7 0

3 years ago

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Solve for x: 3x + 3 = -2x + 13

kobusy [5.1K]

Answer:

x=2

Step-by-step explanation:

To solve, we need to isolate the variable (x)

To do this, we must get all the variables to one side of the equation, and all the numbers to the other

3x+3= -2x+13

Add 2x to both sides to "reverse" the subtraction

5x+3=13

Subtract 3 from both sides to "reverse" the addition

5x=10

Divide both sides by 5 to "reverse" the multiplication

x=2

8 0

3 years ago

Part C: Find the distance from B to E and from P to E. Show your work. (4 points)

My name is Ann [436]

Answer:

Part 1) $BE=266\frac{2}{3}\ ft$

Part 2) $PE=233\frac{1}{3}\ ft$

Step-by-step explanation:

Part 1)

Find the distance from B to E

To solve this problem I assume that CGRP is a parallelogram

Triangles CGB and PEB are similar by AA Similarity Theorem

Remember that

If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

$\frac{BG}{BE}=\frac{CB}{PB}$

substitute the values

$\frac{400}{BE}=\frac{300}{200}$

solve for BE

$BE=400(200)/300$

$BE=\frac{800}{3}\ ft$

Convert to mixed number

$BE=\frac{800}{3}\ ft=\frac{798}{3}+\frac{2}{3}=266\frac{2}{3}\ ft$

Part 2)

Find the distance from P to E

$\frac{CG}{PE}=\frac{CB}{PB}$

substitute the values

$\frac{350}{PE}=\frac{300}{200}$

solve for PE

$PE=350(200)/300$

$PE=\frac{700}{3}\ ft$

Convert to mixed number

$PE=\frac{700}{3}\ ft=\frac{699}{3}+\frac{1}{3}=233\frac{1}{3}\ ft$

5 0

3 years ago