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earnstyle [38]
4 years ago
5

I think I have the answer but can anyone help?

Mathematics
1 answer:
kodGreya [7K]4 years ago
8 0

Answer:

d 21.94

Step-by-step explanation:

11.99×4.99+2.09+2.09+.78=21.94

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The quality-control manager of a large factory is concerned about the number of defective items produced by workers. Thirty work
kotegsom [21]

Answer:

a. There is no blocking variable, and incentive plans will be randomly assigned to the workers.

Step-by-step explanation:

The Randomized Complete Block Design (RCBD) is a standard experimental design where experimental units or subjects are grouped as blocks (also known as replicates). In RCBD, subjects within each block are randomly assigned to the experimental units within a block. RCBD is a type of design that reduces variability by controlling variation within each treatment, thereby enhancing the estimation of the treatment effects (combinations of the factor levels of the different factors).

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3 years ago
Which of the following statements is true about the three quadrilaterals? (5 points)
klemol [59]

Answer:

1 one os true

2 nd one is true

7 0
3 years ago
Jayson bought 4.8 gallons of gas at 2.95 per gallon how much did he spend
rosijanka [135]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Elana walked 12 miles. then she walked 1/4 that distance. how far did she walk all together. select all that apply.
Nezavi [6.7K]

Answer:

c., d., f

Step-by-step explanation:

"elana walked 12 miles"

That is 12.

"then she walked 1/4 that distance"

That is 1/4 of 12 miles, so it is 1/4 * 12

She walked altogether

12 + 1/4 * 12 = 12 + 3 = 15

She walked altogether 15 miles.

a.12+1/4  = 12.25 which is not 15

b.12×1/4  = 3 which is not 15

c.12+1/4×12  = 12 + 3 = 15 which is correct

d.12(1+ 1/4)  = 12(1.25) = 15 which is correct

e.12×3/4  = 9 which is not 15

f.12×5/4 = 15 which is correct

Answer: c., d., f

3 0
3 years ago
Movie tickets cost $36.<br><br> At this rate what is the cost per ticket? $
oee [108]

Answer:

$11,679,552   my brother said this

Step-by-step explanation:

5 0
3 years ago
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