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3 years ago

A baker sells bread for $4 a loaf and rolls for $1 each. The baker needs to sell $24 worth of

Mathematics

1 answer:

MrRa [10]3 years ago

7 0

Answer:

the Baker needs to sell 5 bread loafs which is 5×4=20$ B

and the Baker needs to sell 4 rolled which is 4×1=4$ R

20+4 =24$

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Rosa has 123 inches of red ribbon. She has 148 inches of blue ribbon. The letter i stands for how many more inches of blue ribbo

siniylev [52]

I = 148 - 123

I = 25 inches

6 0

2 years ago

If the diameter of the circle below is 16 in., what is the area of the circle?

mote1985 [20]

Answer:

64π inches² (approximately 201.06 inches²)

Step-by-step explanation:

$A=\pi r^2$ where $r$ is the radius

To find the radius, divide the diameter by 2

16 ÷ 2 = 8 inches

Plug in 8 as the radius

$A=\pi (8)^2\\A=64\pi$

$A=201.06$ (approximately)

Therefore, the area of the circle is 64π inches², or approximately 201.06 inches².

I hope this helps!

8 0

3 years ago

Read 2 more answers

Identify the equation in slope-intercept form for the line containing the point (−3,5) and parallel to y=−2/3x+53.

Alexeev081 [22]

Answer:

y=−2/3x+3

Step-by-step explanation:

I graphed the point and the equation given below. I used the same slope in the new equation as the original equation. The y-intercept is 3 because the line goes through (0,3).

3 0

3 years ago

Determine whether the samples are independent or dependent.

dybincka [34]

Answer: Option(D) is the correct option

Explanation:

Natural pairings defines coupling of data sets or sample is possible to take place in a particular condition naturally.These samples depend on each other for matching.

According to the question ,cholesterol level of 90 men is being assessed prior and after treatment takes place.Thus,same 90 men are going through drug testing in natural pair form and showing sample dependency before and afterwards of treatment.Thus, further analysis is based upon natural paired data.

Other options are incorrect because sample in the question are not independent due to the link between them and they do persist natural pairing with each other.Thus, the correct option is option(D).

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3 years ago

ACT mathematics score for a particular year are normally distributed with a mean of 28 and a standard deviation of 2.4 points

kompoz [17]

Answer:

a. 0.1587

b. 0.8849

c. 0.1814

Step-by-step explanation:

a. Given that $\mu=28, \ \ \sigma=2.4$