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
Naddika [18.5K]
3 years ago
6

Josiah kept track of how many songs of each Germans were played in an hour from his MP3 player accounts are displayed in the tab

le below he has a total of 1500 songs on his players Josiah predicted the number of rock songs on the MP3 player to be 300 songs which statements about the solution is true select three choices
Mathematics
2 answers:
nata0808 [166]3 years ago
7 0

Answer:

a and b and e are the answers

Step-by-step explanation:

sergejj [24]3 years ago
3 0

Answer:

He should have found the average of the number of rock songs by averaging 4 and 6 to get 5.

He did not multiply the numerator and denominator by the correct number to equal 1,500.

He should have multiplied the numerator and denominator by 75, not 30

You might be interested in
Help i dont understand this
Igoryamba
I’m not extremely good at math but I think you need to make -x-y=1 into y=mx+b form and then solve your new equation!
4 0
3 years ago
In this figure, AB¯¯¯¯¯∥CD¯¯¯¯¯ and m∠4=85°.
Stolb23 [73]

AB∥CD and m∠4=85°.

so

<1 = 180° - 85°

<1 = 95°

Because AB∥CD so <5 = <1 = 95° (corresponding angles are equal)

Answer

<5 = 95°

5 0
3 years ago
Read 2 more answers
Solve the follow 3(2z-4)=60
ira [324]
6z - 4 = 60
6z = 64
z = 10.66666666666666 (repeating)
6 0
3 years ago
Read 2 more answers
HELP!!!
irina1246 [14]

Answer:

x=-120

x=-102

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
A culture started with 1,500 bacteria. After 5 hours it grew to 2,300 bacteria. How many bacteria with be present after 12 hours
Fynjy0 [20]

Answer:

4185

Step-by-step explanation:

A culture of bacteria grows exponentially according to the following general exponential growth function;

P_{t}=P_{0}e^{kt}

where;

p(t) is the population at any given time t.

p(0) is the initial population

k is the growth constant

From the information given we have;

p(0) = 1500

at t = 5, p(t) = 2300; p(5) = 2300

We shall use this information to determine the value of k;

2300=1500e^{5k}

Divide both sides by 1500;

\frac{23}{15}=e^{5k}\\\\ln(\frac{23}{15})=5k\\\\k=0.08549

Therefore, the population of the bacteria at any time t is given by;

P_{t}=1500e^{0.08549t}\\\\P(12)=1500e^{0.08549(12)}=4184.3

8 0
3 years ago
Other questions:
  • A 6-pound watermelon costs $2.40 before a 30% discount. Which equation will allow you to find the discounted price of the waterm
    15·2 answers
  • On a coordinate plane, trapezoid J K L M is shown. Point J is at (negative 7, 4), point K is at (negative 4, 4), point L is at (
    9·1 answer
  • a desk originally priced at $276 is on sale for 20% off. If sales tax is 7%, how much will the desk cost on sale, including tax?
    12·1 answer
  • Which is the best estimate of 59.4 x 0.28?
    5·1 answer
  • Angle B is 45% of angle A. Angle C is 35% of angle A. What is the measurement of angle A?
    6·1 answer
  • Find the surface area of the square pyramid
    9·1 answer
  • Charlotte wants to know which website has more user engagement per a single dollar expense.
    6·2 answers
  • Which expression is equivalent to 5 - 8?<br> O -5 +8<br> O 5+ (-8)<br> 0 5 + 8<br> O 8 + (-5)
    13·1 answer
  • Solve pls brainliest
    14·2 answers
  • 4 people are going to a dinner party. Each person at the party will eat 5/6 pound of salad but you can only buy in pounds.If you
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!