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Tems11 [23]
2 years ago
6

You have 3/4 a cup of flour in your cupboard. A recipe for bread calls for 1/5 cup of flour. How much flour would you have left

if you made the bread?​
Mathematics
2 answers:
Mamont248 [21]2 years ago
5 0

Answer:

11/20 cups left

Step-by-step explanation:

first, we need to convert 3/4 and 1/5 into fractions with common denominators

so we would have:

15/20 and 4/20

now we need to subtract the fractions to get the difference

so we would do:

15/20 - 4/20 = 11/20

and that's the answer

hope that helped

xxTIMURxx [149]2 years ago
5 0

Answer:

11/20 cup

Step-by-step explanation:

3/4 - 1/5

use common denominator of 20

15/20 - 4/20

11/20 cup

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The perimeter of a square must be less than 160 feet. what is the maximum length of a side in feet?
Xelga [282]
Perimeter of a square=4*side length
160=4*side length
40=side length
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Hope this helps!
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3 years ago
Evaluate each expression.<br> log327 =<br> log121 =<br> logo 25 =<br> log, 128 =
qwelly [4]
Part 1:
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Part 2:
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7 0
3 years ago
You have a summer job that pays time and half over time ( if you work more than 40 hours) after that is 1.5 times you hourly rat
olga55 [171]

Answer:

Step-by-step explanation:

Having a job that pays at $7 per hour is quite nice. And the question says that if he does overtime, he gets 1 and a half times the normal price of $7. This means that, for every overtime he works, he will get paid at

7 * 1.5 = $10.5

The question didn't state what, but if it's anything to go by the wages expected to be paid then I'd say the job isn't worth it if it's overly stressful. I said so because most jobs out there aren't really about the workers, but the money instead.

5 0
3 years ago
At 3:00 PM a man 138 cm tall casts a shadow 149 cm long. At the same time, a tall building nearby casts a shadow 163 m long. How
Andre45 [30]

The building is 151 meters tall

<h3>How to determine the height of the building?</h3>

From the question, we have the following parameters about the building and the man

Man's height = 138 cm

Man's shadow = 149 cm

Building's shadow = 163 m

Based on the above parameters, we have the following equivalent ratio:

Ratio = Height : Shadow

So, we have:

Man's height : Man's shadow = Building's height : Building's shadow

Substitute the known values in the above equation

138 cm : 149 cm = Building's height : 163 m

Remove the units

138 : 149 = Building's height : 163

Express as fraction

138 /149 = Building's height/163

Multiply both sides by 163

Building's height = 163 * 138 /149

Evaluate the product

Building's height = 151 m

Hence, the building is 151 meters tall

So, the complete parameters are:

Man's height = 138 cm

Man's shadow = 149 cm

Building's shadow = 163 m

Building's height = 151 m

Read more about similar shapes at:

brainly.com/question/14285697

#SPJ1

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1 year ago
What is the image of (-5,-8) after a reflection over the y-axis
chubhunter [2.5K]

Just asking. How are we supposed to answer this without some sort of picture with a graph or something? :/

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