3 years ago

I need help with 1-19!! Please help me!!!

Mathematics

1 answer:

pentagon [3]3 years ago

6 0

Answer:

I need help with1-9!! please help me!!

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Find the price of each item.

Solnce55 [7]

Answer:

$7.25 + $4.25 + 6.00 = $17.50

Step-by-step explanation:

7.25 + 4.25= 11.50 + 6.00= 17.50

3 0

2 years ago

I don’t know where to start, I need help.

NeX [460]

Answer:

72 cm^3

Step-by-step explanation:

find the volume of the big block and the volumem of the smaller block and subtract it

(8 x 2 x 5) - (2 x 2 x2)

= 80 cm^3 - 8 cm^3

= 72cm^3

5 0

3 years ago

In May, the school store sells 80 erasers. In June, the store sells only 16 erasers. What is the percent of change in erasers so

lawyer [7]

Answer: 80%

Step-by-step explanation:

Since we have given that

Number of erasers sold in May = 80

Number of erasers sold in June = 16

Decrement in 1 month gap is given by

16-80=-64

So, Percentage of change in erasers sold from May to June is given by

$\frac{-64}{80}$ × 100

= -80% (Decreased 80%)

4 0

3 years ago

Find an equation for the line below

Vera_Pavlovna [14]

I dislike this kind of math, pointless in my eyes

5 0

3 years ago

A quadrilateral has side lengths of 2x, (3x - 4), (2x - 3), and (x + 5). Find the<br> perimeter.

Shalnov [3]

Um i really do not know

7 0

3 years ago

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