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Oliga [24]
3 years ago
12

Need help on this ttm question ASAP

Mathematics
1 answer:
umka21 [38]3 years ago
4 0

Answer:


Books should be kept in second box.

Step-by-step explanation:

If the sum of all  the weight of all books is between 4 and 6 pounds then it should be kept in first box

If the sum of all  the weight of all books is between 5 and 7 pounds then it should be kept in second box

If the sum of all  the weight of all books is between 8 and 9 pounds then it should be kept in first box .

Here sum of the weighs of all the  books = 3.1lb+2.4lb +0.75lb

                                                                     = 6.25 lb

Here we can see that 6.25 lb lies between 5 and 7  which is the weigh limit

for the second box

therefore we can keep the books in second  box.




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arlik [135]

Answer: The amswer is D because -1 + 1 = 0

7 0
3 years ago
Read 2 more answers
Insert 2 geometric means between -32 and 4
denis23 [38]

Answer:

16, -8

Step-by-step explanation:

Let the terms of the geometric sequence be a, ar, ar^2, ar^3.

We know that a=-32 and thus, -32r^3=4 \implies r=-1/2.

This means ar=(-32)(-1/2)=16 and ar^2=-32(1/2)^2=-8.

6 0
1 year ago
Jason volunteered at the pet shelter twice as many times as keith. Noah volunteered three times more often than jason. Keith vol
Alchen [17]

Answer:

y = 6\cdot z

y - Number of times that Noah volunteered at pet shelter.

z - Number of times that Keith volunteered at pet shelter.

Step-by-step explanation:

After reading the statement of the problem, the following variables are described below:

x - Number of times that Jason volunteered at pet shelter.

y - Number of times that Noah volunteered at pet shelter.

z - Number of times that Keith volunteered at pet shelter.

The following two relations are presented herein:

Noah and Jason

y = 3\cdot x

Jason and Keith

x = 2\cdot z

The relationship between the number of times Noah and Keith volunteered is:

y = 6\cdot z

7 0
3 years ago
Jane wants to pick out an outfit for the school dance . She can choose from 3 pairs of pants 5 shirts and 2 pairs of shoes . How
Alina [70]

Answer:

30

Step-by-step explanation:

we multiply each number. There are 3 pairs of pants 5 shirts and 2 pairs of shoes, so we multiply 3x5x2 to get 30

She should pick out this outfit...

3 0
3 years ago
1. Sally said that when you add or subtract positive or negative decimals, you can change the order of the decimals and still ge
gogolik [260]

ally’s answer is sometimes true. -6.2+5.71=-11.91 5.71+-6.2=11.91 5.72-2.84=2.99


7 0
3 years ago
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