1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
BARSIC [14]
2 years ago
5

On a very cold morning it was -7 Fahrenheit as the day went on the temperature rose 3° each hour which equation shows the temper

ature over time
Mathematics
2 answers:
Inessa05 [86]2 years ago
7 0

Answer:

Step-by-step explanation:

as the day went on the temperature rose 3° each hour. This is a linear rate. The rate at which the temperature is increasing is in arithmetic progression. The formula for determining the nth term of an arithmetic sequence is expressed as

Tn = a + (n - 1)d

Where

a represents the first term of the sequence.

d represents the common difference.

n represents the number of terms in the sequence.

From the information given,

a = -7 Fahrenheit

d = 3 degrees Fahrenheit

n = number of hours over time

The equation that shows the temperature over time would be

Tn = - 7 + (n - 1)3

Tn = - 7 + 3n - 3

Tn = - 10 + 3n

tiny-mole [99]2 years ago
5 0

Answer:

T = -7 + 3t .

Step-by-step explanation:

T = -7 + 3t   where T = the temperature and t = the times in hours.

You might be interested in
No link nor file pease help im crying about these questions
lora16 [44]

Answer:

7

Step-by-step explanation:

10.5*2/3= 3.5*2=7

5 0
2 years ago
Read 2 more answers
In december 1994 a man in ohio decided to deposit all of the 8 million pennies he had been saving for nearly 65 years. (his depo
STatiana [176]
8,000,000 pennies equals $80,000. 1/.05=20
20 x $80,000=$1,600,000 more that the bank was able to lend
☺☺☺☺
6 0
3 years ago
An item has increased by<br> 23% to £58.<br> What was the original<br> price?
yKpoI14uk [10]

Answer:

The answer is 44.66

Step-by-step explanation:

Multiply 58 by 0.23. This will give you 13.34. Next, you subtract this from 58 to get your original price.

4 0
3 years ago
If a shark can swim 27 miles in 9 hours, how many miles can it swim in 12 hours
777dan777 [17]

Answer:

36 miles

Step-by-step explanation:

given:

9 hours -------> 27 miles

1 hour ----------> 27 / 9 miles

12 hours -------> (27/9) x 12 = 36 miles

4 0
3 years ago
Read 2 more answers
PLEASE HELP<br> how can you simplify 208/1000??
dsp73
The answer is 26/125.
7 0
3 years ago
Other questions:
  • Can I please get some help with both problems
    7·1 answer
  • How to do double sided equations
    12·1 answer
  • Kendra made $45 mowing grass for her neighbors. She owes her mother 35. How much money will she have left after she pays back he
    10·1 answer
  • Square P and Sqare Q are similar squares. The ratio of the side length of square P to the side length of square Q is 2:7. If the
    12·1 answer
  • an astronaut weight 174 pounds on earth and 29 pounds on the moon, if his daughter weights 108 pounds on earth what is the daugh
    8·1 answer
  • Find the size of angle XYZ.<br>Give your answer to 1 decimal place.<br>Z<br>13 cm<br>x<br>Y<br>4 cm​
    8·2 answers
  • What is the equation of this line? y = 4x y=−14x y=14x y=−4x
    15·1 answer
  • Consider this equation.
    11·1 answer
  • I’m having troubles finding the correct answer so I’m asking you guys. If this isn’t correct can you also tell me the correct an
    5·2 answers
  • What is the measure of segment PG?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!