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3 years ago

Easy 7th grade math questions please help it would be v appreciated

Mathematics

1 answer:

AnnZ [28]3 years ago

4 0

Answer:

1.)C

2.)A

3.)B

4.)B

5.)A

Step-by-step explanation:

BTW if it's EASY then try but anyway,there you go!!

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Kwame bought a car for $25,000. The value of the car is decreasing at a rate of 6.5% each year. Write a function that represents

sweet-ann [11.9K]

<h3>The function that represents the price P of the car after x years is:</h3>

$P = 25000(0.935)^x$

Solution:

The decreasing function is given as:

$y = a(1 - r)^t$

Where,

y is future value

a is initial value

r is decreasing rate in decimal

t is time period

From given,

a = 25000

$r = 6.5 \% = \frac{6.5}{100} = 0.065$

number of years = x

future value = P

Therefore,

$P = 25000(1 - 0.065)^x\\\\P = 25000(0.935)^x$

Thus the function is found

8 0

4 years ago

Chad is making an orange smoothie. The recipe calls for three part frozen yogurt to five part orange juice. How many ounces of f

dedylja [7]

Answer: it will be 6 ounces of frozen yogurt and 10 ounces of orange juice.

Step-by-step explanation:

3 parts frozen yogurt

5 parts orange juice For a total of 8 parts divided by 16 ounces = 2 Multiply 3 fy x 2= 6 ounces And multiply 5 oj x 2= 10 ounces

4 0

2 years ago

Plz help me answer 1 2 and 3

Yuki888 [10]

YesAnswer:

Step-by-step explanations d

5 0

3 years ago

the seating capacity of basketball stadium is 5782 the seats are arranged in 24 sections of the same size any seats over from th

notsponge [240]

5782/24=240 since we round down to s whole.

Multiply again by 24.
240*24=5760

There are 5782-5760=22 priority seats.

The correct answer is 22.

3 0

3 years ago

What is three-fourths times a square of a number just write the equation

zavuch27 [327]

Answer:

3/4(x^2)

Step-by-step explanation:

........................

5 0

3 years ago