3 years ago

Please show work 2 -3 . 2 -4 =

Mathematics

1 answer:

Reika [66]3 years ago

5 0

2-3x2-4

first multiply then subtract

answer: -8

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Plzz hellp :( i will mark you the brainlist if some on helps (A rectangular prism has a length of 1 1/4 yards, a width of 2 1/2

Veseljchak [2.6K]

The volume of rectangular prism is the product of its length, width and height.
So the volume V of prism with length $1 \frac{1}{4}$ yards, width $2 \frac{1}{2}$ yards and height of 4 yards will be:

$V=1 \frac{1}{4} * 2 \frac{1}{2} *4 \\ \\ 
V= \frac{5}{4}* \frac{5}{2}*4 \\ \\ 
V= \frac{25}{2} \\ \\ 
V=12 \frac{1}{2}$

Thus the volume of prism as a mixed number in simplest form will be $12 \frac{1}{2}$ cubic yards

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3 years ago

Write the algebraic expression that is represented by the model

Salsk061 [2.6K]

3x+2y=5

Hop this helps

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3 years ago

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3 and 1 half to the power of 2 simplify

Elenna [48]

3 and 1 half is also known as 3.5,
3.5 x 3.5 = 12.25
in fractions that is 12 and 1 quarter

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3 years ago

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after the holiday season, the average number of costumers per day at the game galaxy store decreased from 612 to 450. find the p

andrey2020 [161]

Simple, finding markdown, use these two formulas.

Markdown=Original-New
and
Percent Markdown= Markdown Amount/Original*100

So,

Markdown=612-450
M=162

Markdown%= 162/612*100
M%=0.2647*100
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Thus, there was a 26.5% decrease.

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3 years ago

17 is what percent of 34

Stels [109]

Answer:

50%

Step-by-step explanation:

17/34 = .50

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4 years ago

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