Find the unit rate in each case. 4 pounds of red chilies cost $5

If one inch represents 3 units, what dimensions would you use to draw a rectangular field that is 20 units by 14 units?

mezya [45]

Answer:

Step-by-step explanation:

If 1 inch = 3 units,

Therefore 1 unit = ⅓ inches, so to answer your question we have to

Multiply it by 20, to have :

20 units = 20× ⅓ = 20÷3

20 units = 6.66

Therefore we can use the same principle in that of 14 units.

14 units = (14 × ⅓) inches

14 units = 4.66 inches

PLEASE GIVE BRAINLIEST.

5 0

3 years ago

Enrollment in French class at a high school is 0.72 of enrollment in Spanish class. What is enrollment in French class compared

emmasim [6.3K]

72%, 28%

1-0,72=0,38

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7 0

3 years ago

The following probability distributions of job satisfaction scores for a sample of information systems (IS) senior executives an

beks73 [17]

Answer:

(a) The Expected value of the job satisfaction score for senior executives is 4.05.

(b) The Expected value of the job satisfaction score for middle managers is 3.84.

(c) The Variance of job satisfaction scores for executives and middle managers is 1.13

(d) The Standard Deviation of job satisfaction scores for both probability distributions 1.11 and 1.06.

Step-by-step explanation:

Explanation with steps is in the following attachments.

6 0

3 years ago

The first jumbo jet was the Boeing 747, which is 70.5 meters long. The wingspan of the 747 is 60 meters. A model 747 has a wings

stepan [7]

Answer: The correct answer is 94 cm.

Step-by-step explanation:

wingspan length

60 meters 70.5 m

----------------- = ----------------

80 cm x

Cross multiply

(60 m)x = (70.5 m)(80 cm)

Solve for x by dividing both sides of equation by 60 m:

x = (70.5 m)(80 cm) / (60 m) = 94 cm

The length of the model is 94 cm.

7 0

3 years ago

Read 2 more answers

Assume you have a sample of n1=8, with a sample mean X1= 42 and a sample standard deviation, S1 = 4 and an independent sample of

patriot [66]

Answer:

Step-by-step explanation:

Download docx

5 0

3 years ago