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aev [14]
3 years ago
12

Becky needs the regular shade of purple for her artwork. Which ratio of red paint to blue paint will she use? How many ounces of

blue paint will Becky mix with 4 ounces of red paint?
A) 1:1; 4 ounces
B) 1:2; 4 ounces
C) 1:3; 1 ounces
D) 2:1; 2 ounces
Mathematics
2 answers:
lord [1]3 years ago
8 0

Answer: c


Step-by-step explanation: I think


MakcuM [25]3 years ago
6 0

Answer:

the answer is C :3

Step-by-step explanation:

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The cup was filled at a constant rate. It started empty. After 2 seconds, it held 70 cm^3 of water.
nydimaria [60]

Answer:

About 90%

Step-by-step explanation:

If the cup was filled at a constant rate, then the cup fills at 70/2=35 cubic centimeters per second. The formula for the volume of a cone is \frac{1}{3} \pi r^2 h, or in this case \frac{112}{3}\pi cubic centimeters. After 3 seconds, the cup would have 35*3=105 cubic centimeters of water inside of it, or about 89.52% which rounds to 90%. Hope this helps!

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3 years ago
A recipe uses 1 1/4 cups of milk to make 10 servings if the same amount of milk is used for each serving how many servings can b
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Answer:

128 servings

Step-by-step explanation:

5/4 cups of milk for 10 servings is equal to 1/8 cup per 1 serving

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1/8n = 16

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n = 128

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3 years ago
Plz help what’s the midpoint?
musickatia [10]

Answer:

the answer is B

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8 0
3 years ago
Que nùmero multiplicado por 9,000=1,800,000​
ss7ja [257]

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200

Step-by-step explanation:

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3 years ago
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The human resource department at a certain company wants to conduct a survey regarding worker benefits. The department has an al
Mama L [17]

Answer:

Explained below.

Step-by-step explanation:

The human resource department at a certain company wants to conduct a survey regarding worker morale. The department has an alphabetical list of all 4,502 employees at the company and wants to conduct a systematic sample of size 50.

Systematic sampling is a kind of probability sampling method in which individuals from a larger population are nominated according to a random initial point and a static, periodic interval.

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A sample of size 50.

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Thus, the value of <em>k</em> is 90.

(b)

Label the employees from 1 to 4502.

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90th, 180th, 270th,...

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3 years ago
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