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
Rashid [163]
4 years ago
5

Which two temperatures have a sum of 0 degrees Celsius? 4 degrees Celsius and 4 degrees Celsius 4 degrees Celsius and −4 degrees

Celsius −4 degrees Celsius and −4 degrees Celsius 4 degrees Celsius and 0 degrees Celsius
Mathematics
2 answers:
Nesterboy [21]4 years ago
8 0

Answer:

The second one

4 degrees Celsius and -4 degree Celsius

Step-by-step explanation:

yuradex [85]4 years ago
5 0
It is indeed the second answer
You might be interested in
I need help with my homework please answer this correctly I don’t want any wrong answers
katen-ka-za [31]

That would be 18,345   answer

6 0
3 years ago
Read 2 more answers
$800 is invested at a rate of 7%. What will be the total amount of the investment after 3 1/2 years?
torisob [31]

Answer:

A = $996.00

Step-by-step explanation:

(I = A - P = $196.00)

Equation:

A = P(1 + rt)

Where:

A = Total Accrued Amount (principal + interest)

P = Principal Amount

I = Interest Amount

r = Rate of Interest per year in decimal; r = R/100

R = Rate of Interest per year as a percent; R = r * 100

t = Time Period involved in months or years

From the base formula, A = P(1 + rt) derived from A = P + I and I = Prt so A = P + I = P + Prt = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 7%/100 = 0.07 per year.

Solving our equation:

A = 800(1 + (0.07 × 3.5)) = 996

A = $996.00

The total amount accrued, principal plus interest, from simple interest on a principal of $800.00 at a rate of 7% per year for 3.5 years is $996.00.

4 0
3 years ago
Tyler's height is 57 inches. What could be his height in centimeters? Explain your resoning. Nost: 1 inch=2.54 centimeters
AfilCa [17]

Answer:

Tyler's height in centimeters is, 144.78 centimeters.

Step-by-step explanation:

Given the statement: Tyler's height is 57 inches.

To find his height in centimeters.

Using the conversion:

1 {\tex}inch = 2.54 {\tex}centimeters

Proportion states that the two ratios or fraction are equal.

Using proportion method:

\frac{1}{57} = \frac{2.54}{x}

By cross multiply, we get

x = 57 \times 2.54 = 144.78 centimeters.

therefore, his height in centimeter is, 144.78 inches.

4 0
3 years ago
A radioactive compound with mass of 260 grams decays at a rate of 3.8% per hour. Which equation represents how many grams of the
Dahasolnce [82]

The exponential equation that represents how many grams of the compound will remain after 8 hours is:

B: C=260(0.962)^8

<h3>What is an exponential function?</h3>

A decaying exponential function is modeled by:

A(t) = A(0)(1 - r)^t

In which:

  • A(0) is the initial value.
  • r is the decay rate, as a decimal.

A radioactive compound with mass of 260 grams decays at a rate of 3.8% per hour, hence the equation for the mass after t hours is given by:

A(t) = 260(1 - 0.038)^t

A(t) = 260(0.962)^t

After 8 hours, the amount is given by:

A(t) = 260(0.962)^8

Hence option B is correct.

More can be learned about exponential equations at brainly.com/question/25537936

7 0
2 years ago
If the cost of carpeting a floor is $2.50 per square foot how much will it cost
Novosadov [1.4K]

Answer:

How many feet of the floor are you carpeting that is the real question

Step-by-step explanation:

It depends on how many feet you are putting the carpet on.

3 0
3 years ago
Other questions:
  • If y varies directly as x, and y = -85 when x = 5, what is the value of y when x = 19
    12·2 answers
  • Factor ab + bc + b 2 + ac. <br> b(a + b)(b + c) <br> (a + c)(b + c) <br> (a + b)(b + c). ???
    9·2 answers
  • 209e9930jjjj93802390233
    13·2 answers
  • Talia wants to write the equation of the graphed line in point-slope form. These are the steps she plans to use:
    12·2 answers
  • answer to math problem: a chef cooked 8 kilograms of mashed potatoes for a dinner party. If the guest only ate 2/5 of the amount
    13·1 answer
  • F/4-5=-9 how do you do this problem
    5·1 answer
  • A certain function is defined as "multiply the input by -3/4,then add 2 I need the function rule asap
    11·2 answers
  • 3x + 5 = 2x - 1 what does x=<br>​
    14·2 answers
  • What is the solution to this equation?<br> 3x + 8 = 2x - 8
    11·1 answer
  • I Need help with this question.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!