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Naya [18.7K]
3 years ago
7

A store sold 480 game systems last year. This year the store sold 420 game systems. What is the percent decrease in the number o

f game systems sold from last year to this year?
Mathematics
1 answer:
otez555 [7]3 years ago
3 0

Answer:

60

Step-by-step explanation:

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Ben Frank is an electrician who installs lighting fixtures. He charges (in dollars) his clients 15h + 40f, h, plus, 40, f where
Savatey [412]

Answer:

15h+40f

15(7)+40(9)

105+360

465

465 fixtures

Step-by-step explanation:

7 0
3 years ago
~please only answer if you know for sure~<br> -Thank you-
Serjik [45]
3 feet by 5 feet is the original figure.

We can obviously say that the triangle falls into the Not Similar - Different Shape category since it is a triangle, and we were given a rectangle

We can obviously say that the parallelogram (right next to the triangle) falls into the Not Similar - Different Shape category since it is a parallelogram, and we were given a rectangle

The 3 feet by 4 feet falls into the category of Not similar - Different ratio of Side Lengths because  the original was 3 feet by 4 feet. And so then one side remained the same while the other went decreased, so they are not in a ratio.

The 12 feet by 15 feet falls into the category of Not similar - Different ratio of Side Lengths because 12 feet by 15 feet can be simplified in a ratio of 4 to 5 while the original is 3 to 5

The 6 feet by 10 feet falls into the category of Similar because  6 feet by 10 feet can be simplified in a ratio of 3 to 5 and the original is 3 to 5.

The 3 feet by 5 feet falls into the category of Similar because  it is the same exact figure just rotated!
5 0
4 years ago
Help plz #8 solve the inequality<img src="https://tex.z-dn.net/?f=10%20%2B%20c%20%5Cgeq%2011" id="TexFormula1" title="10 + c \ge
Orlov [11]
The answer is c ≥ 1

Subtract 10 on both sides.

11-10= 1

and that’s how u get ur answer, hope this helped :)
8 0
2 years ago
An escalator in a department store makes an angle of 45∘with the ground. How long is the escalator if it carries people a vertic
andreyandreev [35.5K]

Answer:

Length of the escalator is 33.94 feet.

Step-by-step explanation:

In the attached figure we can see that

sin(\theta )=\frac{V}{L}

It is given that

angle = 45

Vertical Height 'V' = 24 feet

Applying values in the above equation we get

sin(45^{o})=\frac{24}{L}\\\\\frac{1}{\sqrt{2}}=\frac{24}{L}\\\\ \therefore L=24\times \sqrt{2}\\\\L=33.94feet

6 0
3 years ago
Consider △JKL and △MNP. <br> Which series of transformations maps △JKL to △MNP?
Veseljchak [2.6K]
In this case the answer would be the last option

because it is shrunk by 2/3 on just the x side

D is the only one who has that first transformation


5 0
4 years ago
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