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loris [4]
1 year ago
6

Can you help me with my work

Mathematics
1 answer:
son4ous [18]1 year ago
4 0

Answer:

maybe

Step-by-step explanation:

you don't have a question to solve

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In a recent year, 23% of all college students were enrolled part-time. If 4.9 million college students were enrolled part-time t
miskamm [114]

Answer:

1127000

23%=.23

.23×4.9 million=1127000

Step-by-step explanation:

7 0
3 years ago
An insurance institute conducted tests with crashes of new cars traveling at 6​ mi/h. The total cost of the damages was found fo
Anettt [7]

Answer:

a. Mean = $6,358.2

b. median = $6,275

c. Mode = none

d. Midrange = $6,647.5

There is no much difference in the measures of center.

Step-by-step explanation:

==>Given:

​$7,402, ​$4,819, $8,969, ​$6,275, ​$4,326

==>Required:

a. Mean: sum of all values in the given sample data ÷ number of values in the sample

Mean = ​($7,402 + ​$4,819 + $8,969 + $6,275 + $4,326) ÷ 5

= $31,791 ÷ 5

Mean = $6,358.2

b. Median: this is the meddle value if the data set when ordered. Ordering the data set, we have:

$4,326, $4819, [$6,275], $7402, ​$8,969

Our median is $6,275.

c. Mode is the most common value in the data set. Therefore, we have no mode since there is no value in our data set that appears the most.

d. Mid-range = (highest value + lowest value) ÷ 2

= ($8,969 + $4,326) ÷ 2

= 13,295 ÷ 2 = $6,647.5

3 0
3 years ago
What is the value of 3ab + c when a = 0.32, b = 0.45, and c = 7.2?
serious [3.7K]

Answer:

7.632

Step-by-step explanation:

When solving this equation, you need to substitute the number equal to a where the a is in the equation, along with the b and c. So since a=0.32, then I would put that where the a is in 3ab+c. Same goes with the other letters.

a = 0.32

b = 0.45

c = 7.2

3ab+c

3(0.32)(0.45)+7.2 *Multiply the 3 to 0.32

0.96(0.45)+7.2 *Multiply the 0.96 to 0.45

0.432+7.2 *Add

7.632

7 0
3 years ago
Rewrite without parentheses and simplify.<br><br> (v+4)^2
-Dominant- [34]
You can say : ( v + 4 )( v + 4 ) = v ^2  + 4v + 4v + 4^2 = v^2 + 8v + 16 thats the answer :))
i hope this is helpful 
have a nice day 
7 0
3 years ago
Read 2 more answers
Mark and Connie are insure for 80% of the replacement value of their home, which is valued at $245,000. How much is the policy a
murzikaleks [220]

Answer:

  • $196000

Step-by-step explanation:

  • Value of the home = $245000
  • Insurance = 80%

<u>Policy amount:</u>

  • $245000*80/100 = $196000
7 0
2 years ago
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