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3 years ago

Steak cost $3.85 per pound if you buy a 3 pound steak and pay for it with a $20 bill how much change will you get ?

Mathematics

2 answers:

liberstina [14]3 years ago

7 0

8.45 is the answer. :)

Pie3 years ago

3 0

Answer:

$ 8.45

Step-by-step explanation:

3.85 * 3 = 11.55

20 - 11.55 = 8.45

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Find the constant of proportionality k. Then write an equation for the relationship between x and y.

egoroff_w [7]

Answer:

k= 5

Equation is: y=5x

3 0

3 years ago

Find the area of a trapezium shaped table whose parallel sides are 6 metre and 8 metre and the distance between the parallel sid

katovenus [111]

Length of parallel sides=8 cm, 9 cm
Distance between parallel sides=6 cm
Area =
2
1

(distance between parallel sides)× (sum of parallel sides)
=
2
1

×6×(8+9)
=3×17=51

hope it helps

5 0

3 years ago

Use the number 8,6, and 2 and one operation to write an expression that includes an exponent and has a value of 8. Use each numb

podryga [215]

$6 + 2^1 = 8$ is the expression that includes an exponent and has a value of 8

Solution:

Given that, Use the number 8, 6, and 2 and one operation to write an expression that includes an exponent and has a value of 8

We have to use each number only once

Given numbers are 8, 6, 2

Our expression should include exponent and the result should be 8

Among 6 and 2 we can use 2 for exponent

Raise 2 to power of 1

The expression becomes:

$6 + 2^1 = 8$

Here we have used one operation, that is addition

Verifying the expression

$6 + 2^1 = 6 + 2 = 8$

Thus the required expression is found

8 0

3 years ago

Can someone pls help me

erica [24]

I would love to help you :)

So what do we know?:

We know that side A has a length of 25, and side B has a length of 21.

So that leaves us to find the length of side C correct?

Answer

Tbh I'm to lazy to explain how I got this and its mostly likely incorrect. but I think the answer is

(most likely incorrect LOL)

IM SO SORRY IF I MADE YOU FAIL THE QUESTION SDNFKJSDFSDF

5 0

2 years ago

Read 2 more answers

Color blindness is an inherited characteristic that is more common in males than in females. If M represents male and C represen

DerKrebs [107]

Answer:

The probability that a randomly selected person is not color blind is 0.958

Step-by-step explanation:

Given,

C represents red-green color blindness,

Also, the probability that a randomly selected person is color blind,

P(C) = 0.042,

Thus, probability that a randomly selected person is not color blind,

P(C') = 1 - P(C) = 1 - 0.042 = 0.958

4 0

3 years ago