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Alona [7]
2 years ago
13

sue, an experienced shipping clerk, can fill a ertain order 9 hours. Jim, a new clerk, needs 10 hours to do the same job. workin

g together how long will it take them to fill the order?
Mathematics
1 answer:
GenaCL600 [577]2 years ago
8 0
Let x be the time required to do the job when they work together.
1/x = 1/9 + 1/10 = 19/90
x = 90/19 = 4.7 hours
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Likurg_2 [28]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Zack, teri, and paco combined the foreign stamps from their collections for a stamp show. out of their collections. 3/10 of zack
babymother [125]
The complete question in the attached figure

Let 
Z---------------- > number of zacks stamps collections  <span>for a stamp show
</span>T---------------- > number of teri's stamps collections  <span>for a stamp show
</span>P--------------- > number of pacos  stamps collections  for a stamp show
we know that
Z=(3/10)*30-----------> Z=9
T=(5/6)*18------------ > T=15
P=(3/8)*24------------->P=9

the answer is
number of zacks stamps collections  for a stamp show was 9
number of teri's stamps collections  for a stamp show was 15
number of pacos  stamps collections <span>for a stamp show </span>was 9
In their display were 33 stamps



4 0
3 years ago
Read 2 more answers
-12 + 2a = -6(1 + a) + 8a
valkas [14]
-12 + 2a = -6 (1+a)?
Answer is 0 = 6
8 0
2 years ago
What is the value of g^(2)? <br> A. -1 B. 1 C. 2 D. 1/2
kvasek [131]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
What is the volume of the composite space figure to the nearest whole number?
Firdavs [7]
Check the picture below.

the volume of a rectangular prism is just the product of its 3 dimensions, so the volume of those two there is 4*9*6  and 3*6*5.

so the volume for the composite figure is just the sum of those two products.

6 0
2 years ago
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