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
Cerrena [4.2K]
3 years ago
11

James practiced piano for 48 minutes. Alisa practiced for 5 times as long as James. How many minutes did Alisa practice? How man

y minutes in all did James and Alisa practice? Write an equation to model your work.
Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

James and Alisa practiced for 288 minutes.

Step-by-step explanation:

James practiced piano for 48 minutes. Alisa practiced for 5 times as long as James.

Let Alisa practiced for x minutes.

So, equation becomes:

x=5\times48=240 minutes

Hence, Alisa practiced for 240 minutes.

Let the time played together be represented as y. So, we can denote y as:

y=48+x

y=48+240

y = 288 minutes

Therefore, James and Alisa practiced for 288 minutes.

ivolga24 [154]3 years ago
5 0
48x5=240
Hope that helps
You might be interested in
Here is another Guy's... This one is hard..12 Points? First one to answer with a great explanation gets brainlest (:!
schepotkina [342]

Answer:

25/16

Step-by-step explanation:

(4/5)^−2

=

(4/5)^−2

=

(5/4)^2

=

(5/4)*(5/4)


=


5*5/4*4


=


5^2/4^2

=


25/16


(Decimal: 1.5625)

7 0
3 years ago
If you are doing distance do you add or subtract?
zavuch27 [327]

Answer:

it depends on what the question asks

Step-by-step explanation:

7 0
3 years ago
Calculate f(x) for the given domain values.
Maksim231197 [3]

Answer:

See explanation

Step-by-step explanation:

1. The given function is

f(x) =  - 3x

The domain values are: x=0, 2, -1, 4, -2

When x=0

f(0) =  - 3 \times 0 = 0

When x=2,

f(x) =  - 3 \times 2 =  - 6

When x=-1

f(x) =  - 3 \times  - 1  = 3

When x=4

f(4) =  - 3 \times 4 =  - 12

When x=-2

f( - 2) =  - 3 \times  - 2 = 6

2. The given function is

f(x) =  \frac{1}{3} x

When x=3,

f(3) =  \frac{1}{3}  \times 3 = 1

Similarly,

f( - 3) =  \frac{1}{3}  \times  - 3 =  - 1

f(300) =  \frac{1}{3}  \times 300 = 100

f( - 180) =  \frac{1}{3}  \times  - 180 =  - 60

f(99) =  \frac{1}{3}  \times 99 = 33

8 0
3 years ago
find the digit in units place in the expansion of the following: 1) 2¹⁹⁶⁷ 2) 3¹⁹⁶⁹ 3)4¹⁹⁷⁰ 4) 4¹⁹⁷¹ 5) 5⁵⁵⁵ 6) 6¹⁰⁰⁰ 7) 7²⁰⁰⁷ 8)
diamong [38]

Answer:

troll

Step-by-step explanation:

troll!!!!!!!!!!!!!!!!!!!!!!

5 0
3 years ago
Put the following equation of a line into slope-intercept form, simplifying all fractions. 3x + 6y = 42​
kodGreya [7K]
Y = 1/2 +7
Can u thank, rate and make me brainliest, have a good day
5 0
3 years ago
Read 2 more answers
Other questions:
  • What property describes the number sentence 6+0=6
    7·2 answers
  • What is 25 hundreds 4 tens 12 ones in standard form
    9·2 answers
  • 3/5 of the class were boys. The teacher divided the boys equally into groups so the each group of boys had 1/10 of the number of
    11·1 answer
  • Please help me with this someone please explain and show your full work
    13·1 answer
  • 3 <br> solve ————— &gt; 0 <br> x - 2
    9·1 answer
  • Problem Solving with Circles
    13·1 answer
  • Answer please<br> please please please
    11·2 answers
  • Which of the functions listed below will produce the graph shown here?<br><br> HELP!!!!
    12·1 answer
  • Simplify the expression show steps
    7·1 answer
  • Simplify. Express your answer as a single term using exponents.<br> 960*5x960*9
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!