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
Number 5 ABC or D? Please help
RoseWind [281]

Answer:

D

Step-by-step explanation:

you want to solve it out

start with multiplying z to each. you don't multiply it to the 6 because it is in the same parenthesis set, but you multiply it to everything in the other set.  After multiplying, you get: 2z^3 , 3z^{2} , 5z

now do that to the 6. After multiplying you get:  12z^{2}, 18z, 30

now set it all next to each other 2z^3 + 3z^{2} + 5z + 12z^{2} + 18z + 30

now combine like terms. start with the to the highest power. since there is only one that has a third power, you put that one first. then you combine the squared ones, and so forth.

work combining the squares: 3z^{2} + 12z^{2} = 15z^{2}

work combing the single z's: 5z + 18z = 23z

to get this:  2z^3 + 15z^{2} + 23z + 30

so, the answer is D

4 0
3 years ago
What must be true in order for P (A or B) = P(A) + P (B)?
snow_tiger [21]
For the equation to be true, the events A and B must be mutually exclusive.
6 0
3 years ago
Read 2 more answers
WHO EVER CAN DO 50 SMALL QUIZES AS FAST AS POSSIBLE PLEASE, IM DESPRATE AND NEED PASSING GRADES FAST PLEASE SECOND ONE IS LOG IN
emmasim [6.3K]

Answer:

I will try to do it

Step-by-step explanation:

7 0
2 years ago
Can someone please help me???
PolarNik [594]

Answer:

c,d

Step-by-step explanation:

factorise it

x + 4 = 0   ⇒   x1 = −4

x − 2 = 0   ⇒   x2 = 2

4 0
3 years ago
MRS Quirk buys 1 quart of milk. michael drinks 2/7 of it. Joel drinks 1/3 of it. what fraction of the quart of milk is left
erica [24]
13/21 cause 21 is a common denominator and 7x3+ 21 you have to do 7x=7  and 3x7=21 so you have to do 3x2= 6 so you do 6+7 which equals 13 and your answer is 13 over 21 since it can't be simplified
4 0
3 years ago
Other questions:
  • Can a triangle be formed by 7.4 cm , 8.1 cm , 9.8 cm
    9·1 answer
  • Math question, Geometry, Fill in the blanks. Please help me
    7·1 answer
  • Lowest fraction using common term<br><br> 28/35
    13·1 answer
  • Find the value of x and y
    8·1 answer
  • Can someone help me find the scale factor and the missing sides please?
    15·1 answer
  • What's the slope of a line that passes through (-12,15) and (0,4)​
    12·1 answer
  • C.is decrease by 1 foot every 500 miles D. Is decrease by 1 foot every 1000 miles
    13·1 answer
  • Tara and Veronica are in charge of making a banner for the volleyball game this Saturday. How much poster paper will they need f
    14·1 answer
  • Two times the quantity of seven less than one-fourth of a number is equal to four more than one-third of the number
    7·1 answer
  • HELPPPPPPPPPP<br> Please i don't know what to do
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!