All categories

2 years ago

4 1/2 cups of flour make 2 batches of cookies. How much flour per batch

Mathematics

2 answers:

Mrac [35]2 years ago

5 0

9/2*1/2=9/4=2 1/4

2 1/4 cups of flour per batch.

iVinArrow [24]2 years ago

4 0

4 1/2 cups ⇒ 2 batches

1 batch ⇒ How many cups?

4 1/2 = 9/2

Cross multiplying;

1 batch = 1 × 9/2 ÷ 2 = 9/4 cups

Simplifying your answer;

1 batch = 2 1/4 cups

You might be interested in

Simplifying fractions Sheet 2

raketka [301]

Simplifying fractions:

1) $\frac{14}{20} =\frac{7}{10}$ 2) $\frac{4}{8} =\frac{1}{2}$

3) $\frac{9}{12} =\frac{3}{4}$ 4) $\frac{12}{15} =\frac{4}{5}$

5) $\frac{8}{18} =\frac{4}{9}$ 6) $\frac{14}{21} =\frac{2}{3}$

7) $\frac{12}{16} =\frac{3}{4}$ 8) $\frac{10}{24} =\frac{5}{12}$

9) $\frac{15}{35}=\frac{3}{7}$ 10) $\frac{13}{26} =\frac{1}{2}$

11) $\frac{11}{55}=\frac{1}{5}$ 12) $\frac{9}{21} =\frac{3}{7}$

13) $\frac{16}{26} =\frac{8}{13}$ 14) $\frac{20}{32} =\frac{5}{8}$

15) $\frac{18}{24} =\frac{3}{4}$ 16) $\frac{21}{27} =\frac{7}{9}$

17) $\frac{4}{32} =\frac{1}{8}$ 18) $\frac{25}{40} =\frac{5}{8}$

Hope this helps :)

5 0

3 years ago

The sum of 10 and one third of a number is equal to 13. What is the number?

Arisa [49]

10 + 1/3x= 13

1/3x=3

divide 1/3 on each side to cancel it out

3/ 1/3= 3 times 3 which equals= 9

the number is 9

6 0

3 years ago

What is 11% of 15? 1.65 1.56 2.5

Vesna [10]

1.5 +.15 = 1.65. 10% x 15 + 1% x 15

6 0

1 year ago

Please help with the question below in the picture

erma4kov [3.2K]

Answer:

10.5 cm or 1.5 cm

Step-by-step explanation:

Case 1

O in between A and B

OA = 12 cm, OB = 9 cm

Distance between midpoints:

12/2 + 9/2 = 10.5 cm

Case 2

B in between O and A

OA = 12 cm, OB = 9 cm

Distance between midpoints:

12/2 - 9/2 = 1.5 cm

5 0

2 years ago

The wall below is 90% covered with graffiti. The entire wall is 228 ft2. How much square footage does the graffiti cover?

Rama09 [41]

205.2 square feet

Convert 90% to a decimal. You get .9 Multiply 228 by .9 to find what 90% of 228 is. You should get 205.2.

6 0

3 years ago