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3 years ago

Need helpp fastt plss will give brainliest to who is correct plss helpp

Mathematics

1 answer:

lawyer [7]3 years ago

5 0

To find percent of a number, divide the number by the fraction or decimal equivalent of the percentage. To find an unknown percent or part, solve a proportion comparing. I don't know I'm so sorry I tried.

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6th grade math, help me please:)

Montano1993 [528]

Answer:

A. 3/5

Step-by-step explanation:

Simple math, 9/15. Divide both by 3.

3*3=9 and 3*5=15 so answer is 3/5!

7 0

4 years ago

Read 2 more answers

Geroge is bringing garonla bars and apples for his classmate at school apples cost 0.75 each qnd garonla bars cost 0.15 each ger

Alja [10]

The system of equations best represents the number of apples a and the number of garonia bars g be a+b=60, 0.75x+0.15y=21.

Given that cost of 1 apple is $0.75, cost of 1 gargonia bars be $0.15 ,total things are 60 and total money paid be $21.

Equation is relationship between two or more variables expressed in equal to form. Equation of two variables look like ax+by=c. It may be a linear equation,quadratic equation, cubic equation.

Because we have been told that there are 60 total things and a represents the number of apples and g represents number of garonia represents the number of garonia bars.

a+b=60--------1

Money paid by consumers is cost per units*number of units

So,

0.75a+0.15b=21

Hence the system of equations best represent the number of apples and the number of garonua bars g are a+b=60, 0.75a+0.15b=21.

Learn more about equations at brainly.com/question/2972832

#SPJ4

6 0

2 years ago

If f(x)=(x+1)-1and g(x)=x-2 , what is the domain of f(x) ÷ g(x)?

astraxan [27]

Answer:

The domain is all real numbers except x = 2

Step-by-step explanation:

f(x) / g(x) = (x+1)-1 x

-------------- = --------------------

x-2 x-2

The domain is limited by the denominator. It cannot be zero

x-2 ≠ 0

Add 2 to each side

x-2+2 ≠ 0+2

x ≠2

X is all real numbers except 2

5 0

4 years ago

Read 2 more answers

Three less than one-half a number is -71

morpeh [17]

3-1/2x=-71

when you solve it, the answer is 37

4 0

4 years ago

Read 2 more answers

What is the reflection image of P(0, 0) after two reflections, first across x = 4 and then across y = -3?

jek_recluse [69]

Answer:

The reflection image of P(0, 0) after two reflections is (8,-6)

Step-by-step explanation:

step 1

Find the coordinates of point P after reflection across x=4

we know that

The distance from point P to the line x=4 is equal to 4 units

(0,0) -----> (4+4,0) ----> (8,0)

The reflection image of P is (8,0)

step 2

Find the coordinates of point (8,0) after reflection across y=-3

The distance from point (8,0) to the line y=-3 is equal to 3 units

(8,0) -----> (8,-3-3) ----> (8,-6)

3 0

4 years ago