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
marysya [2.9K]
3 years ago
5

In which of the expressions below will x = 3? Select all that apply.

Mathematics
1 answer:
Westkost [7]3 years ago
7 0

Answer: b

Step-by-step explanation: 19 x 3 = 57 & 12 x 3= 36 so subtract 57 and 36 that’s going to give you 21 & 21 plus 6 is 27

You might be interested in
Calculate 65L=______qts
Dmitrij [34]

calculating in? can u tell me more

5 0
4 years ago
Read 2 more answers
The table below shows the value of a car during certain years . Using an exponential model , write an equation for the curve of
blondinia [14]

The exponential function that gives the value of the car in t years after 2008 is:

A(t) = 27500(0.88)^t.

Using the function, the estimate for the value of the car in 2016 is of $9,900.

<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.

In this problem:

  • The initial value is of A(0) = 27,500.
  • Considering the first year change, we have that 1 - r = 24200/27500 = 0.88.

Hence, the equation is:

A(t) = 27500(0.88)^t

2016 is 8 years after 2008, hence the value of the car will be given by:

A(8) = 27500(0.88)^8 = 9900

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

8 0
2 years ago
Read 2 more answers
Write a set of directions for dividing 3.6 by 0.25. Then find the quotient.
Tcecarenko [31]
1. To be able to divide 3.6 by 0.25, first you need to get rid of the decimals, that makes division easy.

2. 3.6 = 36/10- Lets call it A , 0.25 = 25/100- Lets call it B

3. Now do A/B which is 36/10/25/100.

4. One thing to note here is if there is a fraction in the divisor then the denominator of the fraction goes to numerator; and division between fractions becomes multiplication.

5. [36/10] * [100/25]= [36/10]*[4] = [36*4]/10 =144/10 = 14.4

6. Therefore the quotient is 14.4!
4 0
3 years ago
Pls helppppppppppppp
Galina-37 [17]

Answer:

Determining the height of a cylinder given volume and radius

Step-by-step explanation:

For a right circular cylinder:

v = \pi {r}^{2} h

6 0
2 years ago
4 (5 points)
KengaRu [80]

t = 2

so the answer is b?

it shows many numbers.

2t = 4 [simplify]

divide both sides by 2

2t/2 = 4/2

so t = 2, but i see that theres a 9 on b? is that an accident?

5 0
3 years ago
Other questions:
  • 32=2 to the what power
    7·1 answer
  • In a diagram of a landscape plan, the scale is 1 cm=10 ft. In the diagram, the trees are 3.1 centimeters apart. How far apart sh
    15·2 answers
  • The variable is directly proportional to the variable . If y = 10 when x = 6, what is the value of y when x = 15?
    6·1 answer
  • Find the measure of angle 2
    11·1 answer
  • Miles saves $22.45 each month for 6 months. In the seventh month,he only saves $10.50. How much money would Miles save after 7 m
    13·2 answers
  • Simplifying ratios <br> 10:50
    11·2 answers
  • PLZZZ NEED HELP!!!!!!
    7·2 answers
  • If 16x + 4 is 10 more than 14, what is the value of 8x
    14·1 answer
  • Please help me!! I’m so behind
    9·1 answer
  • FREE BRAINLIEST JUST ANSWER FREEEEE
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!