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3 years ago

You need 150g of flour for 12 cakes, how much flour do you need for 30 cakes?

Mathematics

2 answers:

pychu [463]3 years ago

4 0

150g. 12 cakes
X. 30

X=150x30/20=225

nirvana33 [79]3 years ago

3 0

If you need 150g of flour for 12 cakes, that means you need 12.5 g of flour per cake. So if you multiply that by 30 it gives you
375g of flour

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The Revenue for the week is $2000, and labor cost consists of two workers earning $8 per hour who work 40 hours each, what is la

kkurt [141]

8*40 = 320 * 2 = $640 for the 2 workers

640/2000 = 0.32

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8 0

3 years ago

Can someone help me?

Pani-rosa [81]

Answer: m=−3

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−40+−6m+−1=7m+−2

(−6m)+(−40+−1)=7m−2

−6m+−41=7m−2

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What mistake I guess Keith did make is he subtracted 2 from -39 which equaled to -37 which caused him divide -37 by 13 when it should have been 39 divided by 13 because he should have left 39 alone and not have subtracted 2 from it also it should not have been negative basically what I'm trying to say is that he did his division and subtraction wrong.

5 0

2 years ago

Read 2 more answers

Which of the following is equivalent to (a + b/2) ^2?

myrzilka [38]

Answer:

a^2 + 4a/b + 4/b^2

Step-by-step explanation:

Which of the following is equivalent to (a + b/2) ^2?

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3 years ago

Mitch used 1 4 pounds of beef to make 3 4 liters of beef strogonoff. If Mitch's recipe is for 1 liter of beef strogonoff, how ma

iren [92.7K]

option B) 3 pounds of beef is needed to make 6 times the recipe.

Step-by-step explanation:

step 1 :

Mitch used 14 pounds of beef = 34 liters of beef strogonoff

'x' pounds of beef = 1 liter of beef strogonoff

step 2 :

Rate = No. of pounds / No. of liters

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x = 14/34

x = 0.412

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step 3 :

To make 6 times the recipe = 6 $\times$ 0.412

= 2.5 pounds of beef ( approximately 3 pounds)

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3 years ago

Desperate Please Hurry Up

kicyunya [14]

Answer: 10

Ok done. Thank to me :>

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3 years ago