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marysya [2.9K]
4 years ago
7

Calculator To determine how to crash activity times,

Mathematics
1 answer:
olga2289 [7]4 years ago
5 0

Answer:

To determine how to crash activity times:

d. All of these choices are correct.

Step-by-step explanation:

To determine and calculate the crash activity times:

  • We should know the shortest times with crashing.
  • We should know the normal activity and costs under maximum crashing.
  • We should realize that new paths can become critical.
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If OQ and RT are parallel lines and mZRSP = 55°, what is mZQPS?
bogdanovich [222]

Answer:

55 degrees

Step-by-step explanation:

Angles RSP and QPS are Alternate Interior Angles. Given that OQ and RT are parallel, alternate interior angles are always congruent, meaning they have the same measure.

So if angle RSP is 55 degrees and it is congruent to angle QPS, then angle QPS is 55 degrees.

5 0
3 years ago
15 inches increased by 20%
Ivanshal [37]

Answer:

18

Step-by-step explanation:

15 + Percentage increase =

15 + (20% × 15) =

15 + 20% × 15 =

(1 + 20%) × 15 =

(100% + 20%) × 15 =

120% × 15 =

120 ÷ 100 × 15 =

120 × 15 ÷ 100 =

1,800 ÷ 100 =

18

4 0
4 years ago
The y –intercept of the function is_____________.<br> A. (0,0)<br> B. (0,2)<br> C. (2,0)<br> D. none
adell [148]

Answer:

B

Step-by-step explanation:

(x,y)

(0,2)

the 2 lands on the y so therefor 2 is the y-intercept

i hope this helps :)

5 0
3 years ago
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Solve 2 (x + 4) - 10 = 14 step by step
Blababa [14]

Answer:

x=8

Step-by-step explanation:

2(x+4) - 10 =14

distribute the 2       2x +8 -10 +14

simplify                     2x-2=14

add 2                        2x=16

devide by 2               x=8

3 0
3 years ago
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Write all prime numbers from 20 to 50.​
givi [52]

Answer:

So, 23, 29, 31, 37, 41, 43 and 47 these are the prime numbers between 20 and 50.

Step-by-step explanation:

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5 0
3 years ago
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