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3 years ago

Put the numbers in descending order 25% 3/4 2.8x10

Mathematics

1 answer:

Dahasolnce [82]3 years ago

6 0

Answer:

3/4 25% 2.8x10

Step-by-step explanation:

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Select the correct answer.<br> Rewrite the following equation as a function of x.

ivolga24 [154]

Option B:

$${f(x)}=9280-20x$

Solution:

$$\frac{1}{16} x+\frac{1}{320} y-29=0$

$$\frac{1}{16} x+\frac{1}{320} y-\frac{29}{1} =0$

Take LCM of the denominators and Make the denominators same.

LCM of 16, 320, 1 = 320

$$\frac{1\times20}{16\times20} x+\frac{1}{320} y-\frac{29\times 320}{1\times 320} =0$

$$\frac{20}{320} x+\frac{1}{320} y-\frac{9280}{320} =0$

All the denominators are same, so you can write in one fraction.

$$\frac{20x+y-9280}{320}=0$

Do cross multiplication.

$${20x+y-9280}=0\times 320$

$${20x+y-9280}=0$

Add 9280 on both sides of the equation.

$${20x+y}=9280$

Subtract 20x on both sides of the equation.

$${y}=9280-20x$

Let y = f(x).

$${f(x)}=9280-20x$

Hence Option B is the correct answer.

6 0

4 years ago

At Open Skate Night, admission is $3.75 with a membership card and $5.00 without a membership card. Skate rentals are $3.00.

Olegator [25]

Answer:

15 dollars and they got 2 more pairs than the cotters. hope this helps.

3 0

2 years ago

By recycling one ton of tons of paper6,953 gallons of water are saved how many gallons of water are saved by recycling 4 tons of

slega [8]

This question is based on multiplication.

Given situation is -

by recycling 1 ton of paper , the amount of water saved is = 6953 gallons

So, by recycling 4 tons of paper , the amount of water saved will be=

$6953*4$

= $27812$ gallons

Hence, 27812 gallons of water are saved by recycling 4 tons of paper.

4 0

3 years ago

Suppose that an individual has a body fat percentage of 16.8% and weighs 152 pounds. How many pounds of his weight is made up of

Keith_Richards [23]

Answer:

25.5 pounds

Step-by-step explanation:

<u>16.8% of 152 pounds is:</u>

168*152/100 = 25.5 pounds (rounded)

3 0

3 years ago

Read 2 more answers

Please help y’all plssss!!

Anettt [7]

Step-by-step explanation:

according to bodmas .... brackets come first so the numerator (2-7)²+5 is 2-7= -5² hence -25 +5
so the answer to the numerator becomes -25 +5 which is -20
so u get -20/3 which when simplified u will obtain -6 and 2/3

8 0

3 years ago

Put the numbers in descending order ￼25% 3/4 2.8x10

Put the numbers in descending order 25% 3/4 2.8x10