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
AfilCa [17]
3 years ago
11

This is what I have to solve (unit rates)

Mathematics
1 answer:
algol133 years ago
3 0

Answer:

Books:Dollars = For each book it is $13. (1:13)

Minutes:Beats = For each minute there are 63 beats (1:63)

Step-by-step explanation:

Books and Dollars

  1. 2:26 can be reduced by 2
  2. 1:13

Minutes and Beats

  1. 3:195 can be reduced by 3
  2. 1:63

You might be interested in
HELP 276.5 divided by 7.9.
cestrela7 [59]

Answer:

35

Step-by-step explanation:

276.5 / 7.9 X 10 = 2765 /79 = 35

4 0
3 years ago
Read 2 more answers
Will give BRAINLIEST!!!!!! Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x. f(x) = x2 - 3 and g(x)
igomit [66]

Answer:

Answer:

f(g(x)) = g(f(x))  = x and f and g are the inverses of each other.

Step-by-step explanation:

Here, the given functions are:

To Show:  f (g(x))  = g (f (x))

(1)  f (g(x))

Here, by the composite function:

⇒ f (g(x))  = x

(2) g (f(x))

Here, by the composite function:

⇒ g (f(x))  = x

Hence, f(g(x)) = g(f(x))  = x

⇒ f and g are the inverses of each other.

4 0
3 years ago
What is 3x3 – 8x2 – 5x + 6 subtracted from x3 + 3x2 + 5x + 6?
Y_Kistochka [10]

-2x3 -5x2 assuming that this is written in exponential form

6 0
4 years ago
Read 2 more answers
The zeros of the function f(x) = (x + 2)^2 - 25 are
blondinia [14]
The\ zeros\ of\ a\ function\ f(x)\ is\ when\ f(x)=0.\\------------------------\\f(x)=(x+2)^2-25\\the\ zeros,\ if\ f(x)=0\iff(x+2)^2-25=0\\\\(x+2)^2-5^2=0\ \ \ \ |use\ a^2-b^2=(a-b)(a+b)\\\\(x+2-5)(x+2+5)=0\\\\(x-3)(x+7)=0\iff x-3=0\ or\ x+7=0\\\\x-3=0\ \ \ |add\ 3\ to\ both\ sides\\\boxed{x=3}\\or\\x+7=0\ \ \ \ \ |subtract\ 7\ from\ both\ sides\\\boxed{x=-7}\\\\Answer:\boxed{(4)\ -7\ and\ 3}
5 0
4 years ago
Read 2 more answers
If 5 coins are tossed, then find the probability of getting no tails?
Crank

Answer:

1/32 or 1 in 32

Lets run through this step by step.

Each coin has a 1/2 or 1 in 2 possibility of flipping heads.

We could multiply each event, giving you 1/32.

(0.5 to the power of 5 is 0.03125, which as a fraction is 1/32)

Hope this helps

3 0
3 years ago
Other questions:
  • Four girls helped Mr.Day plant a garden. For their help, he gave the girls 24$ to share equally. Later Mr.Day gave each girls 2$
    9·2 answers
  • 87 to the nearest 10
    13·2 answers
  • The admission fee at a concert is $4.00 for children and $8.00 for adults. On the first day, 2350 people enter the concert and $
    5·1 answer
  • In​ statistics, what does df​ denote? If a simple random sample of 22 speeds of cars on California Highway 405 is to be used to
    8·1 answer
  • How could you test if a number is divisible by 12 15 or 24
    11·1 answer
  • What is one half of negative five eights
    12·1 answer
  • 你好!Please help me with this question. I will mark the correct answer brainlist, this is worth 20 points.
    15·1 answer
  • Pls answer first one to get it right and show work will get brainliest thanks :3
    12·1 answer
  • Oscar and Ruth walk to school. Oscar walks 1/4 of a kilometre to school. His walk is 2/3 of the distance that Ruth walks to scho
    8·2 answers
  • Side AB is 18, Side AC is 9, Side BC is 5. Find the SinA. Give your answer in fraction and decimal form.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!