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saul85 [17]
3 years ago
12

150 adults complete a survey.

Mathematics
1 answer:
balu736 [363]3 years ago
8 0

Answer:

The number of men to number of women be 7 : 8 .

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A student estimated the sum
IgorLugansk [536]

Answer:

The numbers are not clustered around a common number. Two of the numbers are very large and one is very small.

Step-by-step explanation:

hope this helps

5 0
4 years ago
Read 2 more answers
A family goes on a long car trip. The number of miles, y, they have left to drive is given by the equation y=510−60x, where x re
Korvikt [17]

Answer:

0,1.5

Step-by-step explanation:

y = 510 - 60x

We want to find the domain or the x values where x represents the time

We need to determine the possible values for x

Y cannot be greater than 510 or less than 0.  510 means they have not started the trip, and 0 means they have arrived

510 = 510 -60x

Subtract 510 from each side

510-510 = 60x

0 = 60x

The smallest value of x can be 0


0 = 510 - 60x

Subtract 510 from each side

-510 = 510-510-60x

-510=-60x

Divide by -60

-510/-60 = -60x/-60

8.5 = x

The maximum value of x is 8.5 hours

So x must be between 0 and 8.5 inclusive.

3 0
4 years ago
Read 2 more answers
Greg has 60 building blocks. His sister gives him 17 more blocks. He uses 38 blocks to make a tower. How many blacks are not use
kykrilka [37]

Answer:

Greg has 39 remaining blocks that are not used in the tower.

Step-by-step explanation:

According to the question, Greg started with 60 building blocks.  However, his sister gives him 17 more blocks.  The key word 'more' means we need to add these blocks to the original 60:  60 + 17 = 77.  Greg then decides to use 38 blocks to make a tower.  Since he is using these blocks from his total of 77, we need to subtract this number to see how many he has left:  77 - 38 = 39.  This means that Greg has 39 blocks left that were not used to build his tower.  

8 0
3 years ago
Rodrigoś fish bowl holds 7/8 gallon of water. it is now 1/2 full.how much water is in it?
mojhsa [17]
4/8
1/2 equals to 4/8 which means that is half (1/2)
if that was the answer you were looking for
4 0
3 years ago
Read 2 more answers
What's the circumference of a circle with a diameter of 25 inches
Bond [772]
\bold{ANSWER:}
C = 78.5 inches

\bold{EXPLANATIONS:}

5 0
3 years ago
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