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
Free_Kalibri [48]
3 years ago
12

A unit rate is a rate in which the _ in the comparison is 1 unit.

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

Answer:

3.1415967382

Step-by-step explanation:

You might be interested in
Write an explicit rule for the geometric sequence 4, 8, 16, 32, ..
Paul [167]
First term:  a(1) = 4; common ratio:  r = 2

Then:

a(n) = 4(2)^(n-1)

Check:  Predict the 4th term using this formula:

a(4) = 4(2)^3 = 4(8) = 32  (correct)
5 0
3 years ago
Read 2 more answers
2. The ratio of boys to girls in the school
andrew11 [14]
Since the ratio is 3:4, and 12/4 is 3 than you do 3x3 and get 9 so the answer is 9:12 or 9 boys and 12 girls. To check your answer, you can do 3/4 (for 3:4) and that is 0.75. If you do that with 9:12 you also get 0.75.
5 0
2 years ago
Read 2 more answers
What is the product of 2x + y and 5x – y + 3? x2 + xy + x + y2 + y
miskamm [114]

Answer: 10x^2+3xy+6x-y^2+3y

Step-by-step explanation:

You need to remember the Product of powers property:

(a^m)(a^n)=a^{(m+n)}

Then, knowing this property, now you have to apply the Distributive property. So:

(2x+y)(5x-y+3)=\\\\=(2x)(5x)-(2x)(y)+(2x)(3)+(y)(5x)-(y)(y)+(y)(3)\\\\=10x^2-2xy+6x+5xy-y^2+3y

Finally, to simplify this expression, you need to add the like terms.

Therefore, you get that the product is:

=10x^2+3xy+6x-y^2+3y

3 0
3 years ago
Read 2 more answers
If the simple interest on ​$4000 for 3 years is ​$720​, then what is the interest​ rate?
solong [7]

Answer:

0.06% annually

Step-by-step explanation:

Divide $720 by 3. We get $240, so we know this is the amount of interest we get per year. Dividing $240 by $4,000 gives us

\frac{240}{4000} = 0.06

4 0
2 years ago
Which are correct representations of the inequality...
KiRa [710]

Answer:

-6x+15

Step-by-step explanation:

-3(2x-5)

Distribute.

-6x+15

Add 5x and subtract 15 on both sides.

-6x-5x

-1x

Multiply -1 on both sides.

x>5

6 0
3 years ago
Other questions:
  • Length of the bases and h is the height, to answer the question. how many square feet of grass are there on trapezoidal field wi
    12·1 answer
  • Which is an example of the associative property?
    9·2 answers
  • If 3.485 divided by 5.1 is written in long division form as 51 divided by 34850 so that the divisor is written as a whole number
    8·2 answers
  • Help help me plsssssSss
    12·1 answer
  • Can someone help me with Volume pyramids..​
    7·1 answer
  • A cone-shaped building has a height of 11.4 meters and a base with a diameter of 12 meters. The building will be filled with roa
    10·2 answers
  • Alana and two of her friends evenly split the cost of a meal. each person owes $14.68.
    7·1 answer
  • I need help this is hard for me
    6·1 answer
  • Assessment started: undefined. Item 1 What is the mean of this data set? {6, 11, 5, 2, 7} Enter your answer as a decimal in the
    5·2 answers
  • Write an expression to represent: 3 minus the quotient of x and 4
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!