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Vladimir79 [104]
3 years ago
15

a recipe calls for 1 and 3/4 cups of flour. How many cups will you need if you are preparing 3 batches of the recipe?

Mathematics
2 answers:
insens350 [35]3 years ago
5 0

The first thing we need to distinguish is what 1 and 3/4 means.  So, 3/4 = .75, so 1 and 3/4 = 1.75


So, we need 1.75 cups of flour for one batch, since you're making three batches, you need three times as much, so

1.75 * 3

5.25 is the answer, to put it back in to fractions,

5 and 1/4 cups of flour are needed.

vampirchik [111]3 years ago
3 0
You will need 5 and 1/4 cups. Since one batch is 1 and 3/4 cups, to make 3 batches, you multiply 1 3/4 times 3.

1 3/4 x 3 = 5 1/4
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[m(100cm/m)(in/2.54cm)(ft/12)]^2=(25/7.62)^2 ft^2

(9*16)m^2(25ft^2/7.62m^2)(sheets/(4*8)ft^2)≈48.44 sheets

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4 0
3 years ago
Read 2 more answers
Please help with my math i am stuck please explain
joja [24]
For the addition problem 1/4 would turn into 2/8 and the 3/8 would stay the same therefore it would be 2/8 + 3/8 =5/8. Then for the subtraction problem 1/4 would turn into 2/8 and 3/8 would stay the same therefore it would be 2/8 - 3/8 =1/8
7 0
3 years ago
PLEASE HELP Find the area of the rectangle, to the nearest hundredth, with a base of 5 inches and a height = 2.5 inches. Type a
il63 [147K]

Answer:

The area of a rectangle with a width of 5 inches, and a height of 2.5 inches, would have an area 12.5 inches!

Step-by-step explanation:

To find the area of a rectangle, simply multiply the width (W) by the length (L) to find the area (A) of the rectangle.

A = W x L

A = 5 inches x 2.5 inches

A = 12.5 inches

Hope this helps! :)

5 0
3 years ago
3
adoni [48]

Answer:

The solution set is (5,6).

Step-by-step explanation:

Given equations are:

-6x + 6y= 6         Eqn 1

-6x + 3y=-12      Eqn 2

Subtracting Eqn 2 from Eqn 1

(-6x+6y)-(-6x+3y)= 6-(-12)

-6x+6y+6x-3y=6+12

3y = 18

Dividing both sides by 3

\frac{3y}{3}=\frac{18}{3}\\y=6

Putting y=6 in Eqn 1

-6x+6(6)=6

-6x+36=6

-6x=6-36

-6x=-30

\frac{-6x}{-6}=\frac{-30}{-6}\\x=5

Hence,

The solution set is (5,6).

8 0
3 years ago
What is the slope of the line 3x+2y=10
shtirl [24]

Step-by-step explanation:

3x + 2y = 10

-2y = 3x - 10

y = <u>3x </u><u>-</u><u> </u><u>1</u><u>0</u>

-2

y = -2/3 x + 5

Now comparing with y= mx + c

So slope (m) = -2/3

8 0
3 years ago
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