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Elan Coil [88]
3 years ago
7

Please help me on that question??

Mathematics
2 answers:
Delicious77 [7]3 years ago
5 0
60/100 we not read by the third and fifth grade
damaskus [11]3 years ago
5 0
Just find the fraction of books that the 3rd and 5th graders read and subtract it from 1.

50/50  -  11/50  -  9/50  =  30/50  or  3/5
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A King cobra has a mass of 8.845 kilograms. Round the mass to the nearest tenth kilogram
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The answer is 9 Kilograms.
6 0
3 years ago
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A company has 3,330 meters of canvas to make tents. If
faltersainse [42]

Answer:

  740

Step-by-step explanation:

If t represents the number of tents made, then 4.5t represents the amount of canvas needed. We have ...

  4.5t = 3330

  t = 3330/4.5 = 740

740 tents could be made.

7 0
2 years ago
the probability that it will rain tomorrow is 0.85what is the probability that it will not rain tomorrow​
bija089 [108]

Answer:

.15

Step-by-step explanation:

Probability of Rain = x

Probabiliy of No Rain = y

Y=1-X

Y=1-0.85

Y=.15

4 0
2 years ago
What is 73590 rounded to the nearest 10000?
Korolek [52]
It would round to 70,000
5 0
3 years ago
Identify the two tables which represent quadratic relationships
madam [21]

Answer:

Option (4) and Option (5)

Step-by-step explanation:

By calculating the second difference, if the second difference in a table is equal, table will represent the quadratic relationship.

In the given option, we analyze that table given in Option (4) will represent the quadratic relationship.

x             y             Ist difference (y_2-y_1)         IInd difference

0            4                      -                                             -

1            -4             -4 - (4) = -8                                     -    

2           -4             -4 - (-4) = 0                              0 - (-8) = 8

3            4              4 - (-4) = 8                                  8 - 0 = 8

Second difference of the terms in y are the same as 8.

Therefore, table of Option (4) represents the quadratic relationship.

Similarly, in Option (5) we will calculate the second difference of y terms.

x            y            Ist difference     IInd difference

0          -4                    -                            -

1           -8             -8 - (-4) = -4                 -

2          -10           -10 - (-8) = -2        -2 - (-4) = 2      

3          -10           -10 - (-10) = 0        0 - (-2) = 2

Here the second difference is same as 2.

Therefore, table of Option (5) will represent the quadratic relationship.

6 0
3 years ago
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