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Tomtit [17]
3 years ago
13

A certain substance in an experiment was being stored at −3.2°F. It was then placed on a table where the temperature was raised

by 2.6°F.
What was the new temperature of the substance?


−5.8°F

−0.6°F

0.6°F

5.8°F
Mathematics
1 answer:
tatuchka [14]3 years ago
3 0

Answer:

−0.6°F

Step-by-step explanation:

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Mr. Esposito is 5 foot 11 inches tall. Mrs. Humbert is 63 inches tall. Who is taller and by how much?
irga5000 [103]

Answer:

Mr.Esposito is taller.

Step-by-step explanation:

Mr.Esposito is taller. Mrs.Humbert is 63 inches in height which equals 5´3, following that Mr.Esposito is taller than her. 5´3 also equals to 160.02cm.

5´11 > 5´3

Hope you have a nice day/evening!

6 0
2 years ago
Lucy is going to walk in a fundraising event to raise money for her school band. Her mother has agreed to donate $7.50 to the sc
IceJOKER [234]

Answer:

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5 0
3 years ago
Allen rents a truck for 45 dollars plus .36 cents for every mile that he drives the truck. Write an equation that models this li
enot [183]

Answer:

This is a linear equation of the form y = mx + b, where m is the rate of change and b is the y-intercept, also known as the value of y when x = 0.  Our independent variable is the number of miles we travel, and we will call that x.  If we pay .20 per mile, and miles is "x", we represent that as .20x.  The 70 is the amount we will pay per day even if we drive 0 miles.  Therefore, the equation is:

y = .20x + 70.

I cannot graph this for you here.

We can choose a number of miles, say 100, and solve for our cost:

y = .20(100) + 70

y = 20 + 70

y = 90

We can expect to pay $90 if we drive 100 miles in a day.

Read more on Brainly.com - brainly.com/question/13029200#readmore

Step-by-step explanation:

8 0
2 years ago
The weights of bats in a zoo are normally distributed with a mean of 2.2 pounds and a standard deviation of 0.3 pounds. About wh
GalinKa [24]
Mean : m = 2.2
Standard deviation: s = 0.3
m  - 1 s = 2.2 - 0.3 = 1.9
m + 1 s = 2.2 + 0.3 = 2.5
For the normal distribution the values less than 1 standard deviation away from the mean account for 68.27 % of the set.
Answer: D ) 68 %
5 0
3 years ago
Read 2 more answers
Solve for m. <br> 2(5m + 4) = 2 (3m - 10)
agasfer [191]
2(5m+4)=2(3m-10)
10m+8= 6m-20
-6m         -6m
4m+8= -20
      -8     -8
4m= -28
m = -7
3 0
3 years ago
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