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
bogdanovich [222]
2 years ago
14

The temperature outside is currently 10°F. It will fall at a constant rate of 3°F per hour. Which temperature will it be in 4 ho

urs?
Mathematics
1 answer:
Triss [41]2 years ago
6 0

Answer:

T4 = -2°F

Step-by-step explanation:

Given the following data;

Current temperature = 10°F

Constant, K = 3°F

Time, t = 4 hours

In four (4) hours, we have;

T = kt

Substituting into the equation, we have;

T = 3 * 4

T = 12°F

T4 = current temp - new temp

T4 = 10°F - 12°F

T4 = -2°F

Therefore, the temperature it will be in 4 hours is - 2°F.

You might be interested in
When 30% of a number is added to the number, the result is 130.
Virty [35]

Answer:

100

Step-by-step explanation:

100% of a number + 30% of a number is 130% of a number.

This means 130 = 1.3x.

Now we simplify:

130=1.3x

/1.3   /1.3

100=x

x=100

Therefore, the number is 100.

4 0
3 years ago
A. Spreads the hourly earnings for career B are more spread out.
vitfil [10]

Answer:

Attached below are the answers.

Step-by-step explanation:

6 0
3 years ago
Point G is thr incenter of the triangle. what is the value of x?<br>a.4<br>b.<br>c.24<br>d.32
Agata [3.3K]

Answer: The value of x =8.


Step-by-step explanation:

We know that the incenter of triangle is constructed by taking the intersection of the angle bisectors of the three vertices of the triangle.

Thus if G is the incenter of \triangle DEF then, it is bisecting \angle{F}

\Rightarrow\angle{GFE}=\angle{GFD}

\\\Rightarrow2x=16\\\Rightarrow\ x=8

Therefore, the value of x=8.

4 0
3 years ago
You are building a shed for growing plants and other vegetations. It has a sloped roof.
kherson [118]

Answer:

Its a i just took the test

Step-by-step explanation:

8 0
2 years ago
The width of a rectangle is 8y- 1.5 feet and the length is 1.5y+9 feet. Find the perimeter of the rectangle.
lyudmila [28]

Answer:

P=19y+15

Step-by-step explanation:

Step one:

Given data

dimension of the rectangle

Width = 8y-1.5

Length = 1.5y+9

Required

The expression to represents the Perimeter

Step two:

the perimeter of  a rectangle is expressed as

P= 2L+2W\\\\P=2(1.5y+9)+2(8y-1.5)\\\\P=3y+18+16y-3\\\\

collect like terms

P=3y+16y+18-3\\\\P=19y+15

6 0
3 years ago
Other questions:
  • PLZ HELP ASAP SOLID GEOMETRY
    11·1 answer
  • Missing lenght on the right side. solve for c. 8", 6" =c
    5·1 answer
  • Please help! This is a similar shape question
    6·2 answers
  • What is the union of the two sets A= [4,810,12,14] and b= [ 12,14]
    5·1 answer
  • Can i have some help
    11·1 answer
  • Whaaaaaaaaaaaaaaaaaaaaaaaaaaaaat
    11·1 answer
  • If a truck travels for 3 hours, how many miles will it travel? __ miles
    15·2 answers
  • You can identify sample spaces for compound events using organized lists, tables, and tree diagrams. Which of the three methods
    5·2 answers
  • The chart below shows the distribution of weeds in a yard.
    14·2 answers
  • What division problem does this area model represent?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!