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
mr Goodwill [35]
3 years ago
11

Samantha received an allowance of $3 every week. By babysitting, she earned $30 every week. How much did Samantha have in four w

eeks combining her allowance and her babysitting?
Mathematics
1 answer:
kvasek [131]3 years ago
6 0
Okay, so there are 4 weeks in a month. 30x4 is 120,and 3x4 is 12. Add the 2 together and you have 132$
You might be interested in
Help please and thank you
Juliette [100K]

Answer:

infinity

Step-by-step explanation:

you can change x and then every answer will be different

8 0
3 years ago
What is the slope of the line that
dimulka [17.4K]

Answer:

slope= -2/3

explanation: 2-4/2+1

3 0
1 year ago
Read 2 more answers
(4x²+x) - (x²+2x)<br>I need help please​
Alex
The answer is 3x-x :)

You just simplify the expression, (4x^2-x^2) - (x- (-2x))
5 0
3 years ago
Read 2 more answers
A committee of 5 people is to be chosen from a group of 8 women and 10 men. How many diffferent committees are possible? How man
Jet001 [13]
A) 5 to be chosen among a Total : 10 Men + 8 Women

¹⁸C₅ = (18!)/(5!)(13!) = 8,568 groups of five

b) A must to have men and women. If so we have to deduct all groups of 5 that are all men and all group of 5 that are all women
Groups of 5 with only men: ¹⁰C₅ = 252
Groups of 5 with only women: ⁸C₅ = 56

So number of committees of 5 men and women mixed =
8568 - 252 - 56 = 8,260 committees 

c) 3 Women and 2 Men:

⁸C₃ x ¹⁰C₂ = 2,520 groups of 3 W and 2 M

d) More women than men, it means:
  3 W + 2 M OR (we have found it in c) = 2,520)
  4 W + 1 M OR   ⁸C₄ x ¹⁰C₁   →→→→ =    700
  5 W + 0 M OR   ⁸C₅ x ¹⁰C₀   →→→→  =     56

Total where W>M = 3,276 groups of 5 where women are at least 3


3 0
3 years ago
Problem 18 Last summer, Lisa and her family went on vacation. They drove from their home to Florida. They drove four days, about
Maru [420]

Answer:

2160

Step-by-step explanation:

Distance covered per day =540miles

Number of days travelled = 4 days

Therefore,the mil we s travelled altogether= 540×4= 2160

4 0
2 years ago
Other questions:
  • Wyatt solved the following equation:<br><br> x + one over two (6x − 4) = 6
    11·1 answer
  • an angle measures 24° less than the measure if a supplementary angle . what is the measure of each angle​
    9·1 answer
  • There are approximately 7.5 gallons of water in 1 cubic foot. If the water in the tank at time 80 minutes was transferred to an
    6·1 answer
  • Tiffany predicts she will earn 42 dollars from the bake sale. If Tiffany actually earns 24 dollars, what is Tiffany's percent er
    9·2 answers
  • (3x3 – x2 – 2x - 10) = (x - 2)<br> 2 si
    7·1 answer
  • Andy and Jacob work as technicians in a laboratory where gemstones are tested and certified. Andy has already tested 30 gemstone
    13·1 answer
  • What value of x is in the solution set of 2(3x - 1) = 4x - 6?<br> EO<br> -10
    15·2 answers
  • 1. Matt painted of his room with of a gallon of paint. How much
    13·1 answer
  • Nadia is ordering cheesecake at a restaurant, and the server tells her that she can have up to five toppings: caramel, whipped c
    11·1 answer
  • Find the sum of the zeros in the following equation: (2x-1)(x+8)(2x-4)(x-1)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!