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3 years ago

I WILL GIVE YOU ALL MY POINTS IF YOU ANSWER THIS QUESTION PLEASE

Mathematics

1 answer:

professor190 [17]3 years ago

6 0

Answer:

Step-by-step explanation:

(x)7 steak(dependent variable) = $44.10

(y)11 steak(independant variable)=$69.30

y=kx

11/7=1.57142857143

reduce that to 3 decimal spaces

y=1.57x

y=1.57(7)

11=1.57(7)

cross multiply $\frac{7}{44.10} \neq \frac{11}{69.30}$

7 × $69.30 and 11 × $44.10

and get 485.1 for both

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Solve the formula for the indicated variable.

kolbaska11 [484]

Answer: b = p - a -c

Step-by-step explanation:

p= a + b + c Solving for b means getting b on one side by itself.

p = a + b + c To solve for b first subtract a from both sides to get,

-b -b

p - a = b + c Now subtract c from both sides to get

-c -c

p - a - c = b

b = p - a -c

3 0

3 years ago

Read 2 more answers

Answer question and show work please

SCORPION-xisa [38]

The recipes include: $\frac{1}{2}$ $\frac{3}{8}$ $\frac{3}{10}$
finding their lcm gives:
$\frac{12,20,15}{40}$
arranging them
$\frac{3}{10}$ $\frac{3}{8}$ $\frac{1}{2}$
please mark as brainliest

5 0

3 years ago

Kevin wants buy a subwoofer for his truck. The one he wants cost $370.00. Kevin earns $14.00 for 5 problems, how many problems w

miskamm [114]

Kevin would have to write 133 problems, as 14/5= $2.8 per problem 370/2.8= 132.14 but since he can’t be paid to write .14 of a problem he needs to finish it making the answer 133 problems

4 0

3 years ago

ASAP! BRAINLIEST!

nasty-shy [4]

Answer:

The average rate of change from 3 to 6 storms = 0.04

Step-by-step explanation:

Let number of Storms = N

And Predicted Gas Price = P

it is required to find the average rate of change from 3 to 6 storms.

At N = 3 ⇒ P = $2.44

At N = 6 ⇒ P = $2.56

So, the average rate of change = $\frac{2.56-2.44}{6-3}=\frac{0.12}{3}=0.04$

5 0

3 years ago

Use the simple interest formula method to calculate the future value of an annuity with annual annuity payments of $1200 at 4% i

nikitadnepr [17]

Answer:

Step-by-step explanation:

A = $2,629.35
A = P + I where
P (principal) = $1,200.00
I (interest) = $1,429.35

8 0

2 years ago