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rosijanka [135]
3 years ago
14

Sally ran 2 1/5 miles on 3 different days in the week. She ran 1 1.5 miles on 1 other day. How many miles did she run in total?

Mathematics
1 answer:
mash [69]3 years ago
3 0
Calculate 3(2 1/5 miles) + 1(1.5 miles)    (I don't think you really meant "11.5 miles).

6 3/5 + 1.5 = 6.6 + 1.5 = 8.1 miles.

Looking again at your post, I'm wondering whether your "1 1.5 miles" was supposed to mean "1 1/5 miles."

If so, the correct answer is different from the first one:

3(2 1/5 miles) + 1(1 1/5 miles) = 6 3/5 miles + 1 1/5 miles = 7 4/5 miles.
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Find the volume of the figure.
Yakvenalex [24]

Answer:

233 in^3

Step-by-step explanation:

First we will find the volume of the square at the bottom

V = s^3  where s is the side length

V = 5^3

V = 125 in^3

Then we will find the volume of the rectangular prism at the top

V = l*w*h

V = 12*3*3

V =108 in^3

The total volume is the sum of the two volumes

V = 125+108

    = 233 in^3

8 0
3 years ago
Read 2 more answers
Given that 2x+7=27 and 3x+1=28, does 2x+7=3x+1? explain.
Anastasy [175]
No, for thing 2x and 3x have different slopes. moreover they have different y and x intercepts. you can set them equal to find an intersection since they don't have the same slope but yea
3 0
3 years ago
Can someone give me work for the estimate
pogonyaev
If a rational number after dot "like 5.52") is smaller than 5(half) , then you assume the first number before that dot stuff :p
For example:

-》11,2 =11
-》 4.19= 4
-》2,2 = 2
etc

But if it's bigger than 5 or equals 5 , u assume the first number before that dot stuff +1
For example :
-》5.5 =6
-》3.9=4
-》225.7= 226
etcetc

so the answer is:;;

5.52 --》 52 is bigger than a half (50) so ur gonna assume like 6

1,6 --》(it equals with 1.60 too)
6 is bigger than 5 so ur gonna assume 2

6÷2 =3

Hope it helps! :))
#MissionExam001

7 0
3 years ago
there are 2 people near the river they both want to get to the other side the boat can only take one person but how do they get
Delicious77 [7]

Answer:

They are on opposite sides of the river ( the riddle never said that they were on the same side )

One simply uses the boat to cross the river and the other person gets into the boat and takes it back to where it started.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I. The Bread Machine (25 points)
Naddika [18.5K]

It would take 125 loaves at a cost of $200 for the breadmaker and store bought bread to cost the same.

<h3>Linear equation</h3>

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the y intercept.

Let x represent the rate of cost of one loaf and y represent the total cost, hence:

y = 0.8x + 100

The rate of cost of one loaf is $0.8 and the start up cost is $100.

For the second bread it is given by:

y = 1.6x

The graph of the two equations cross at (125, 200)

It would take 125 loaves at a cost of $200 for the breadmaker and store bought bread to cost the same.

Find out more on Linear equation at: brainly.com/question/13763238

6 0
3 years ago
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