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
professor190 [17]
3 years ago
6

What is the value of the expression

Mathematics
1 answer:
Nookie1986 [14]3 years ago
5 0

Answer:

D 3.5

Step-by-step explanation:

Replace values in the equation with values given. Calculate.

You might be interested in
Owen uses colored pencils on his homework assignment.
geniusboy [140]
21.325 is the correct answer
8 0
3 years ago
Read 2 more answers
Explain what is 90% of 180
Yakvenalex [24]

Answer:

The answer is 162.

Step-by-step explanation:

To find the percentage of a number:

Turn the percentage into a decimal. 90% to .90

Multiply the decimal by the number you want to find the percentage of. .90 x 180

The answer is the product.

4 0
3 years ago
Chris plans to buy a car that depreciates in value at a rate of 10% per year. If the car initially costs $32,000. How much will
VLD [36.1K]
The car would be worth $16,000 after 5 years.
5 0
3 years ago
Three percent of the caterpillars metamorphosed into butterflies. If Ramona could count 120 butterflies, how many caterpillars h
Harman [31]
The answer to your problem would be 400 because to find the answer you need to multiply 120 by .3 to get the answer because 3 % means per 100 and that is why you make it .3 hope i help.
3 0
2 years ago
Determine the surface area of the cylinder below.
Dahasolnce [82]

Answer:

<u>9π m²</u>

Step-by-step explanation:

We will need calculate the area of the top, the base and  sides.

Area of the top=πr²

Area of the base=πr²

Area of the side: 2πrh

Surface area of a cylinder: area of the top + area of the base +area of the side

Surface area of a cylinder=πr²+πr²+2πrh=2πr²+2πrh=2πr(r+h)

Data:

r=1.5 m

h=1.5 m

Surface area of this cylinder=2π(1.5m)(1.5 m+1.5 m)=3π m*(3 m)=9π m².

6 0
2 years ago
Other questions:
  • What is 396,500,000 in scientific form?
    5·1 answer
  • In Chelsea's group, there are three boys and six girls. Write a fraction to represent the amount of boys in the group.
    10·1 answer
  • Find the digit that makes 3,80_divisible by 8.
    12·2 answers
  • Using parity, the probability for detecting an error, given that one has occurred, is:a. about 50% for either even or odd parity
    10·2 answers
  • Find the length of side w.
    8·1 answer
  • What is the following sum?
    10·2 answers
  • A 1 =-4; r = - 2, n = 10
    9·2 answers
  • Data Set 1
    9·1 answer
  • Which statement about is true? X = 1 is an extraneous solution. X = 1 is a true solution x = 3 is an extraneous solution. X = 3
    12·1 answer
  • Would 4/5 Be 80%, 0.8%, Or 8%? Please help i'm confused
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!