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
irinina [24]
3 years ago
6

19 Jaime bounces a basketball 30 times in 25 seconds. At that rate,

Mathematics
1 answer:
meriva3 years ago
3 0

Answer:

A.78

Step-by-step explanation:

\frac{30}{25sec} -----> \frac{78}{65sec} (scale by 2.6)

You cant get the answer by following these steps.

1. To find out how much we must increase with our scaling we must divide the denominators.

\sqrt[25]{65}= 2.6

2. Then, we do the scaling. Multiply the numerator and the denominator by 2.6.

num- 30 x 2.6= 78.0 (DONT FORGET UR DECIMALS)

dem- 25 x 2.6 = 65

3. Now you have your answer and all you need to do is show it in fraction form as seen below the words "step by step explanation"

Gook luck and pls give brainlist

You might be interested in
What is the least common multiple of 8 and 6?
Degger [83]

Answer:

24

Step-by-step explanation:

8 16 24 32 40...

6 12 18 24 30 36....

24 and 24.

4 0
3 years ago
7b + 3 – 4b = 3 – 3(b + 4)
svlad2 [7]

Hello from MrBillDoesMath!

Answer:  b

Discussion:

7b + 3 - 4b = 3 - 3(b+4)  =>

7b + 3 - 4b = 3 - 3b -12 =>

(7b - 4b) + 3   = -3b - 9 =>

3b + 3 = -3b -9    =>      Add 9 to both sides

3b + 12 = -3b -9 + 9  =>

3b + 12 = -3b  =>         ( add 3b to both sides)

6b + 12 = 0 =>             (subtract 12 from both sides)

6b = -12 =>

b = -12/6 = -2


Thank you,

MrB


7 0
3 years ago
What is 7 1/2 divided 3/4
frosja888 [35]

Answer:

10

Step-by-step explanation:

4 0
3 years ago
Find the domain and range of function f(x) is equal to root √x-1
Vladimir79 [104]

Answer:


Step-by-step explanation:

If you meant f(x) = √x - 1, then the domain is [0, infinity).

If you meant f(x) = √(x-1), then the domain is [1, infinity).

When any ambiguity may rear its ugly head, use parentheses, as indicated here.

7 0
3 years ago
What is the complete factorization of the polynomial below?<br>x^3 - 4x^2 + x-4​
postnew [5]

Answer:

<h2>B. (x-4)(x+i)(x-i) </h2>

Step-by-step explanation:

x³-4x²+x-4=

=x²(x-4)+(x-4)

=(x-4)(x²+1)

=(x+4)(x-i²)

<h3>=(x-4)(x+i)(x-i) </h3>

5 0
3 years ago
Other questions:
  • Mr. Salazar assigns the same number of homework questions each school day. The ratio table below shows the total
    12·2 answers
  • Please help!
    8·1 answer
  • How do you make millimeters to meters?
    9·2 answers
  • The size of an exponentially growing bacteria colony doubles in 8 hours. How long will it take for the number of bacteria to tri
    15·2 answers
  • 45(1.08)30 what is the answer
    10·2 answers
  • Thomas the giant gorilla climbed to the top of a building 650 feet tall. He broke loose a statue and threw it down with an initi
    10·1 answer
  • What types of symmetry does a triangle have
    9·2 answers
  • Reduce the fraction:<br> 7b-14b²/42b²21b
    10·1 answer
  • 2. FUEL A small airplane used 5 gallons
    7·2 answers
  • 26 beats in 1/6 minutes equals what beats per minute
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!