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
timurjin [86]
2 years ago
7

Buthaina babysat nine times. She earned 15, 20,10,12, 20,16, 80, and 18 dollars for eight of the babysitting jobs. How much did

she earn the ninth time if the mean of the data is 24 dollars?
Mathematics
1 answer:
bija089 [108]2 years ago
7 0

Answer:

216

according to 9*mean(24)

Step-by-step explanation:

You might be interested in
-7x + 11 = 19 - X<br><br>solve for x​
Vlad1618 [11]

Answer:

x = -4/3

Have a nice day.

7 0
3 years ago
Read 2 more answers
In 2013 Traci joined a swim club. The fees were £600 per year in 2013. Each year the fees increase by 6%. Calculate, to nearest
balandron [24]

Answer:

715 pounds

Step-by-step explanation:

<em>FV = solve</em>

<em>PV = 600</em>

<em>I% = 6</em>

<em>K = 1, N = 3 </em>(2013 - 2016 = 3 years)

Plug it in:

<em>FV = 600 x [ 1 + (6/100 x 1)]³</em>

= 600 x ( 1 + 0.06)³

= 600 x (1.06)³

FV = 714.61, 715 to the nearest dollar.

<em>Therefore, the fee in 2016 is 715 pounds.</em>

6 0
3 years ago
Y=0.2(4)x is it exponential growth or decay
Dmitry [639]

Answer:

growth

Step-by-step explanation:

This is of the form

y = ab^x  where a is the initial value and b is either growth or decay

if b > 1 then it is growth

b <1 it is decay

a = .2

b = 4

Since b>1 it is growth

5 0
3 years ago
3/4 m = 66<br> What is the answer?
omeli [17]

Answer:

m=88

Step-by-step explanation:

First we have to isolate the variable. In this case, it would be by multiplying the reciprocal of the fraction the both sides. M will be alone and the other side should come out to be 88. Assuming you know how to multiply with fractions, of course.

5 0
2 years ago
Cheyenne is playing a board game. Her score was −220 at the start of her turn, and at the end of her turn her score was −390. Wh
lesantik [10]
So -390 -- 220 = -170

That was the change between the beginning and end of the turn.
5 0
3 years ago
Other questions:
  • (b) The mean score for a class sitting a Physics test is 46, with stan- dard deviation of 4. The mean score for the same class i
    11·1 answer
  • What is the smallest power of 10that would exceed 999999999991
    15·1 answer
  • Help pls this is a missing assignment
    13·2 answers
  • What is the simplest form of x^4 y^7 / 3 square root x^10 y^4
    5·1 answer
  • For each function, state the vertex and whether the function has a maximum or minimum value. Explain how you decided? f(x) = -(x
    12·1 answer
  • Help I will mark brainlist
    15·1 answer
  • the distance between two cities on a map is 3.5 centimeters. The map uses a scale in which 1 centimeter reprecents 20 kilometers
    12·1 answer
  • Topic Test
    11·2 answers
  • Find the length of arc AB
    5·1 answer
  • Choose a midsegment of LJK.<br> A)LO<br> B)MK<br> C)OM<br> D)LN
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!