What is the value of Fraction 1 over 2x3 + 3.4y when x = 3 and y = 4?

Answers

Answer 1

Answer: 2 * 3^3 + 3.4 * 4

2 * 27 + 3.4 * 4

54 + 13.6

67.6

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Compare and contrast tax and discount.

Answers

Tax is adding to what your pay is and discount is reducing the price of the thing your buying.That is what is diffrent about it.One is adding and one is subtracting.I don't know whats the same, this is just contrasting.

Joan walked 23 1/4 miles in a week. Her sister walked 69 3/4 miles during the same week. How many times farther did Joan’s sister walk than Joan?

Answers

joans sister walked 3 times farther.

23 1/4 * 3 = 69 3/4

joans sister walked 3 times farther.

If a new car has 2 transmission types, 3 vehicle styles, 2 option packages, 9 exterior color choices, and 2 interior color choices, how many different new cars are possible?

Answers

To find the total number of combinations possible, multiply each choice by each other:

2 x 3 x 2 x 9 x 2 = 216 different cars

A rectangular storage box is 12 in.wide, 15 in. long, and 9 in. high. How
many square inches of colored paper
are needed to cover the surface of
the box?

Answers

Answer:

846 sq. in.

Step-by-step explanation:

This is surface area. There are 6 faces. Solve each face and then add them up. In this case, first multiply 9 and 12 = 108. 108 adding 108 because there is another side with the same size. Than multiply 9 and 15. 135 times 2. 216 + 270 = 486. Next you multiply 12 and 15. 180 times 2. 486 + 360 = 846

33.52 is what percent of 8 ?

Answers

to solve any equation like this you always use
____% of ___ is ____.
In this case it is
x% of 8 is 33.52
8x=33.52
x=4.19
x=419%

let the percentage be x. we can rephrase the question to be more clear by saying: x percent of 8 is 33.52 and find x. to put this line in terms of equations we write:
x(8) = 33.52
now we can solve for x by dividing both sides of the equation by 8:
x = 4.19
remember that we need to put our answer in percent form so we want (percent)/100 = 4.19 and therefore percent is 419.
our answer is 419%

let me know if you have any questions!

The inchworm moves 1⁄5 inch per hour. How far will the inchworm have moved after 6 hours?

Answers

The inchworm will move 3 inches in 6 hours. This because half an inch an hour is the same as say 6 hours divide by 1/2 or 2, which is 3 inches.

Final answer:

The inchworm, moving at a speed of 1/5 inch per hour, will move a distance of 1.2 inches after 6 hours, calculated by multiplying its speed by the given time.

Explanation:

This question is about basic multiplication in mathematics. When dealing with a problem like this, the first step is to understand that the distance an object travels is equal to its speed multiplied by the time it travels.

The inchworm in this case moves at a speed of 1/5 inch per hour. Therefore, to find out the total distance it travels over a certain amount of time, we simply multiply this speed by the time. Here the time is given as 6 hours.

So, we get: Distance = (1/5 inch per hour)x(6 hours) = 6/5 inches or 1.2 inches. Therefore, the inchworm will have moved 1.2 inches after 6 hours.

Learn more about Multiplication here:

brainly.com/question/5992872

#SPJ12

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