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3 years ago

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Mathematics

1 answer:

defon3 years ago

5 0

Answer:

well i divided the votes he got with the votes u where suppose to get an i got 0.56 i dont really know if its right so like ask someone smarter i tried my best but u can try

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The woodlands middle school poll results show that about 79.3% of people who prefer pizza are students and about 81% of people w

vazorg [7]

Answer: A: there is not enough evidence to support a relationship between lunch preference and role at school

6 0

3 years ago

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A truck was purchased for $25,000 in 2020 and each year its value decreases by 7%. How much will the truck be worth in

spin [16.1K]

Answer:

$3787.5

Step-by-step explanation:

Given data

Cost price= $25,000

Rate of decrease= 7%

Time= 2020-2026= 26 years

Let us apply the formula

A= P(1-r)^t

substitute

A= 25000(1-0.07)^26

A=25000(0.93)^26

A= 25000*0.1515

A= $3787.5

Hence the worth will be $3787.5

3 0

3 years ago

HELP PLSSS THIS IS HARD SOMEONE

tia_tia [17]

Answer:

x,y - x,y-4

Step-by-step explanation:

x coordinates of a and b remain same but their y coordinates become -4

3 0

3 years ago

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A baker has 10 cups of sugar to make cookies. Each batch calls for 113 cups of sugar. How many batches of cookies can he make? E

Lilit [14]

So I guess this would look like this originally 113/10, then as a mixed number 11 3/10

8 0

3 years ago

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Use the given cost table for the same product from two different companies to create a linear system.

viktelen [127]

40 garments need to be dry cleaned for the two companies to have the same cost.

<h3>Linear equation</h3>

Linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the initial value of y.

Let f(x) represent the cost for dry cleaning at Company 1. Hence using the points:

(5, 115.25) and (15, 155.75)

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\
 \\
y-115.25=\frac{155.75-115.25}{15-5}(x-5)\\
 \\
y=4.05x+95$

Let g(x) represent the cost for dry cleaning at Company 2. Hence using the points:

(5, 45.25) and (15, 105.75)

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\
 \\
y-45.25=\frac{105.75-45.25}{15-5}(x-5)\\
 \\
y=6.05x+15$

For the cost to be the same:

4.05x + 95= 6.05x + 15

x = 40

40 garments need to be dry cleaned for the two companies to have the same cost.

Find out more on Linear equation at: brainly.com/question/14323743

7 0

2 years ago