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xz_007 [3.2K]
3 years ago
5

Can someone help me with my homework it was due last week

Mathematics
1 answer:
marissa [1.9K]3 years ago
4 0

Answer:  For number 1, I think that -9.25 is not an integer. Number 2 it is -2. #3, the answer is $6.02. #4 is $15.31.  #5 is B. 3/4 =15/6.

Step-by-step explanation:

I don't really know how to explain #1 to you, so sorry. Number 2 it is -2 because -5 + 13 is 8. Then when you subtract 10 from 8 you get -2. Number 3, the answer is $6.02 because you know that it costs $4.30 for each pound. She got 1.4 pounds of bacon. Multiply to find your answer. Number 4 is $15.31. Since you need to multiply 12.95 by 2. He got 2 shirts for 12.95 so that's why. Then add 8.79 to 12.95 to get $15.31. Number 5, 3/4 is not equivalent to 15/16. Hope this helps!!!!!

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What is the difference? Complete the equation. -4 - 2 1/2
Lina20 [59]

Answer: - 6 1/2

Step-by-step explanation:

We should note that:

=-4 - 2 1/2

= -6 1/2

For example, let's assume you owe Bob $4 and then you owe Bill $2 1/2. To calculate the total amount owed, you would have $6 1/2.

5 0
3 years ago
Please help me thank you
Yanka [14]

Answer:

TQ = 83.5

Step-by-step explanation:

11/54 = 17/TQ

11TQ = 918

TQ = 918/11 = 83.45

8 0
3 years ago
What is the volume of a right circular cylinder with a diameter of 46. 25 cm and a height of 18. 5 cm? Enter your answer in the
Sedbober [7]

The volume of the right circular cylinder is 31064.54 cm³.

What is the formula for the volume of cylinder?

Formula:

V = πr²h.............. Equation 1

Since,

V = Volume of the right circular cylinder

r = radius of the base of the cylinder

h = height of the cylinder.

We have given that,

r = 46.25/2 = 23.125 cm

h = 18.5 cm

π = 3.14

We have to calculate volume of right circular cylinder.

Therefore,

Substitute these values into equation 1

V = 3.14(23.125²)(18.5)

V = 31064.54 cm³

Therefore

The volume of the right circular cylinder is 31064.54 cm³.

Learn more about the volume of a cylinder here:

brainly.com/question/1082469

3 0
3 years ago
Solving an exponential equation
sammy [17]

Answer:

To solve an exponential equation, take the log of both sides, and solve for the variable.

Step-by-step explanation:

Example 1: Solve for x in the equation  tex2html_wrap_inline119 .

Solution:

Step 1: Take the natural log of both sides:

displaymath121

Step 2: Simplify the left side of the above equation using Logarithmic Rule 3:

displaymath123

Step 3: Simplify the left side of the above equation: Since Ln(e)=1, the equation reads

displaymath127

Ln(80) is the exact answer and x=4.38202663467 is an approximate answer because we have rounded the value of Ln(80)..

Check: Check your answer in the original equation.

displaymath131

8 0
3 years ago
HURRY!!
ankoles [38]

Answer: A. 8x+13

Step-by-step explanation:

9+4(2x-1)+8

Use distributive property

9+8x-4+8

Combine like terms

8x+13

4 0
3 years ago
Read 2 more answers
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