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
Leya [2.2K]
3 years ago
5

Which equation is equivalent to 15 +80 ?

Mathematics
2 answers:
svet-max [94.6K]3 years ago
6 0

Answer:

is a lot of them

Step-by-step explanation:

94+1, 95+0, 79+16

Mamont248 [21]3 years ago
4 0

Answer: 5(3+16)

Step-by-step explanation:

5x(3+16) = (3+16= 19) = 5 x 19 = 95 which is equivalent to 15 + 80 = 95

brainliest plz

You might be interested in
Help I’ll mark brainliest
Thepotemich [5.8K]

Answer:

The 2nd one.

Step-by-step explanation:

6 0
3 years ago
What angle is is letter C?
stiv31 [10]

Answer:

The angle measure for angle c is 138 degrees

8 0
3 years ago
Read 2 more answers
4x+x+6=11x-6x+6 what is the value for x
sveticcg [70]

Answer:

use papamath it will give u the anwers

Step-by-step explanation:

7 0
3 years ago
A cold drink is poured out at 52°F. After 2 minutes of sitting in a 72°F room, its temperature has risen to 55°F. Find an equati
I am Lyosha [343]

Answer:

The model for the temperature of the drink can be written as

T=72-20e^{-0.08t}

Step-by-step explanation:

For a cold drink in a hotter room, we can say that the rate of change of temperature of the drink is proportional to the difference of temperature between the drink and the room.

We can model that in this way

\frac{dT}{dt}=k*(T_r-T)

If we rearrange and integrate

\int\frac{dT}{(T-Tr)} =-k*\int dt\\\\ln(T-T_r)=-kt+C1\\\\T-T_r=Ce^{-kt}\\\\T=T_r+Ce^{-kt}

We know that at time 0, the temperature of the drink was 52°F. Then we have:

T=T_r+Ce^{-kt}\\\\52=72+Ce^0=72+C\\\\C=-20

We also know that at t=2, T=55°F

T=T_r+Ce^{-kt}\\\\55=72-20e^{-k*2}\\\\e^{-k*2}=(72-55)/20=0.85\\\\-2k=ln(0.85)=-0.1625\\\\k=0.08

The model for the temperature of the drink can be written as

T=72-20e^{-0.08t}

7 0
3 years ago
3
gregori [183]
Far left and far right.
Have a gud day!
7 0
2 years ago
Read 2 more answers
Other questions:
  • Melanie’s bedroom walls are 45% painted. The area of her walls totals 420 square feet. What is the number of square feet of Mela
    8·2 answers
  • What is the answer to this question?
    6·1 answer
  • Divide and write your answer in simplest form.5/ 6÷8
    8·1 answer
  • The area of a cross section perpendicular to the base of a rectangular prism is 45 square inches. If the length and width of the
    15·1 answer
  • Twenty-one is 35% of what number?
    5·2 answers
  • HURRY<br> What is the volume of this rectangles prism??
    11·1 answer
  • Janice is thinking of two numbers. She says that two times the first number plus the second number is 47. In​ addition, the firs
    13·1 answer
  • Question 1
    9·1 answer
  • MATCHING GRAPHS! which ones which!! pls help ill award branliest
    14·2 answers
  • Anyone know the answer be mindful both cupcakes are a Dollar.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!