Samantha bought 4.5 pounds of pears. Each pound cost $1.68. How much did Samantha spend in all?

Answers

Answer 1

Answer: we just need to multiply the amount of pounds and the cost of each one of them, that is:
spent = 4.5*1.68
= 7.56
so she spent $7.56

Answer 2

Answer: Solutions

Given --

1 pound = $ 1.68

Calculations

To find how much 4 pounds cost multiply by 4.

1.68 x 4 = 6.72

To find .5 divide 1.68 by 2 and add it to 6.72.

1.68 ÷ 2 = 0.84

6.72 + 0.84 = 7.56

She spent $ 7.56

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A loaf of bread requires 16 ounces of flower how many pounds does it take to bake 10 loaves?

Answers

160 pounds
1 pound=16 ounces
So 16x10=160 pounds..hope this helps you out

Joe drives 125 miles in 212 hours. At the same rate, how far will he be able to travel in 6 hours?

Answers

first you would divide mile by hours, so: 125/212 which gives you .59 miles per hour so then you would multiply .59 by 6 which gives you 3.45 miles per hour. Hope it helps!!

How do I write a word problem for 1.75 ÷ .5

Answers

A teacher had earned $1.75 for her/his class. Half of the class wanted the money. How much money would each student from half the class get, equally?

$1.75:0.5= (1.75\cdot2)/(0.5\cdot2) = (3.5)/(1) =3.5$

8 3/4 pounds equals how many ounces?

Answers

1 pound= 16 ounces
3/4 pound= 12 ounces

multiply 8X16=128 ounces plus
12 ounces=
140 ounces total

hope this helps

140 ounces think 1pound=16ounces.

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Solve the equation:
5x + 65 = 25
What is the value of x

Answers

Answer: -8

Step-by-step explanation:

Answer:

x = -8

Step-by-step explanation:

If you multiply -8 by 5 you get -40. Then if you add 65 to -40 you get 25.

Hope this helps.

A 30-minute TV program consists of three commercials, each 2 1/2 minutes long, and four equal-length entertainment segments. How long is each entertainment segment? What is the strategy plans and answer.

Answers

The length of each segment can be determine by subtract the length of three commercial.

The length of each segment is 5 minute 37.5 seconds.

Given:

Duration of TV program is 30 minute.

Duration of TV commercials is $2(1)/(2) \:\rm minutes$ .

Calculate the total length of three commercials.

$\begin{aligned}\rm {Total\: length}=(2(1)/(2))*3\n=2.5* 3\n=7.5\n\end$

Subtract 7.5 from total 30 min TV program.

$=30-7.5\n=22.5$

Now calculate the equal length of entertainment segments.

$\begin{aligned} \rm {Equal\: Length}=(22.5)/(4)\n= 5.625 \:\rm min\n\n=5 \:\rm min\:\rm and\: 37.5\: second\end$

Thus, the length of each segment is 5 minute 37.5 seconds.

Learn more about time calculation here:

brainly.com/question/5962504

for one show it will be 23.1 minutes if you multiply 2.30 minutes by 3 and get 6.9 you subtract 6.9 from the 30 minutes and you should 23.1 minutes

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