A baker is looking for a recipe that has the lowest unit rate for flour per batch of muffins. Which recipe should she use?A
1
2
cup flour for
2
3
batch
B
1
3
cup flour for
1
4
batch
C
2
3
cup flour for
1
2
batch
D
3
4
cup flour for
2
3
batch

Answers

Answer 1
Answer: ok so to find best price, find cost per unit or unit  rate

so what we do is
(amount of flower x batches)/x and divide out
when dividng fractions, just invert the second one and multiply, example
3/4 divided by 5/6=3/4 times 6/5=18/20 so


A.1/2 cup for 2/3, (1/2)/(2/3), 1/2 times 3/2, 3/4 cup per batch

B. 1/3 per 1/4 batch, (1/3)/(1/4), 1/3 times 4/1, 4/3 cup per batch=1 and 1/3

C. 2/3 cup for 1/2 batch, (2/3)/(1/2), 2/3 times 2/1, 4/3 cp per batch=1 and 1/3

D. 3/4 cup per 2/3 batch, (3/4)/(2/3), 3/4 times 3/2, 9/8 cup per batch=1 and 18/

lowest unit rate is 3/4 cup per batch since others are greater than 1

answer is A

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Three consecutive even numbers add up to a number between 100 and 120 what might the number be?
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Please Help me with #1thanks

Answers


Brad needs (30.1 + 37.5 + 14.8 + 10.01 + 15.2) = 107.61 cm of wood.

How many lengths does he need in order to have  107.61 cm of wood ?

(107.61 cm) / (35 cm/length) =  3.075 lengths

3 lengths is not quite enough. But it's only sold in whole lengths of 35 cm.
So in order to cover that last little smidgen, he'll need to buy 4 lengths.

Mrs.piant's yearly salary is $42000 and increase $2000 per year .Mr.paint's yearly salary is $37000 and increase $3000 per year .In how many years will Mr. and Mrs.paint make the same salary

Answers

Answer:

Step-by-step explanation:

          Mrs.          Mr.

1st       $44,000   $40,000

2nd    $46,000    $43,000

3rd     $48,000    $46,000

4th     $50,000    $49,000

5th     $52,000    $52,000

five (fifth) year they will both be making $52,000 each

i think its 2 to 3 years

What scale factor was used in the dilation

Answers

4 divide by 10 is 0.4

The answer is 0.4

Divide the image length M'P' over its corresponding preimage length MP

(length of M'P')/(length of MP) = 4/10 = 2/5 = 0.4

Answer: 0.4 which is choice C

The fact that the scale factor is less than 1 and its positive means that the image is smaller than the preimage (aka the figure shrinks). The result is positive because we don't have any reflections going on.

What is 8/10 as hundredths in fraction form and decimal form?

Answers

In hundreths in fraction form, you want 100 on the denominator (bottom)
in order to do this, multiply the top and the bottom number by 10
8/10=80/100

to get to decimal form, since your fraction is already out of 100, take the 80 and put a decimal two places to the right
80->.8

Answer:

80/100 and 0.8

Step-by-step explanation:

You would do 8/10 and multiply both by 10 and that would give you 80/100. Mainly because 10x10 is 100 and 8x10 is 80.

To get the decimal form, divide 8 by 10 and it should give you 0.8 just like that. C:


!Kayla! :)

What's 2/4 x 1/3? And pls provide work on how u got the answer.

Answers

just multiply the top number by the top number and the bottom numbers by the bottom numbers so


2/4 times 1/3=(2 times 1)/(4 times 3)=2/12

so to simplify, we find the ones exg 4/8=1/2 because 1/2 times 4/4=4/8 and 4/4 cancels out so

2/12=2/2 times 1/6
=1/6
(2)/(4)=(2:2)/(4:2)=(1)/(2)\n\n(2)/(4)*(1)/(3)=(1)/(2)*(1)/(3)=(1*1)/(2*3)=\boxed{(1)/(6)}

What is three fifths plus two fourths equal

Answers

3/5 +2/4
commonfactor
4,8,12,16,20
5,10,15,20,25

x the first fractiob by 4 and the 2nd by 5 =
12/20+10/20=22/20 =11/10 =1 1/10
3/5 + 2/4=?
first you have to do 3/5 times 4 and that equals 12/20.
next you do 2/4 times five and that equals 10/20.
then you add those and you get 22/20= 1 2/20 and when you simplify 2/20 you get 1/10.
your answer is 1 and 1/10