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
PIT_PIT [208]
3 years ago
14

Wei has $150.00 to make a garland using 60-cent balloons. He wants to purchase 100 blue balloons and some number of white balloo

ns. He learns that the white balloons are on sale for half price. He writes and solves an equation to find the number of white balloons he can purchase.
Mathematics
2 answers:
Montano1993 [528]3 years ago
7 0

Answer:

<h2>It's c</h2>

Step-by-step explanation:

blsea [12.9K]3 years ago
3 0

Answer:

He can purchase 300 white baloons.

Step-by-step explanation:

150$ is 15000 cents

15000 = 60b + 30w

b being number of blue baloons,w number of white baloons and 60 and 30 prices in cents

15000 = 60*100 + 30w

15000 - 60*100 = 30w

15000- 6000 = 30w

30w = 9000

w =300

number of white baloons is 300

You might be interested in
Help !!!<br>See question in image.<br>Please show workings .<br>​
ivolga24 [154]

Answer:

see explanation

Step-by-step explanation:

Given f(x) then the derivative f'(x) is

f'(x) = lim(h tends to 0 ) \frac{f(x+h)-f(x)}{h}

      = lim ( h to 0 ) \frac{4(x+h)^2-2-(4x^2-2)}{h}

      = lim ( h to 0 ) \frac{4(x+h)^2-2-4x^2+2}{h}

      = lim( h to 0 ) \frac{4x^2+8hx+4h^2-4x^2}{h}

      = lim( h to 0 ) \frac{8hx+4h^2}{h}

      = lim ( h to 0 ) \frac{4h(2x+h)}{h} ← cancel h on numerator/ denominator

      = lim ( h to 0 )  4(2x + h) ← let h go to zero

f'(x) = 8x

5 0
2 years ago
Sherman goes golfing every 6th day and Brad goes golfing every 7th day. If Sherman and Brad both went golfing today, how many da
igor_vitrenko [27]
If they go golfing on the same day again your answer will be
42)
8 0
3 years ago
Read 2 more answers
How to find the least common denominator with fractions?
Scrat [10]
Find out what the lowest number is that each of the numbers on the bottom of the fractions can divide into evenly.
3 0
3 years ago
Read 2 more answers
What is the cube root of negative 8?
Nana76 [90]
Cbrt-8 = -2
..........
5 0
3 years ago
Miko and Raj get the same salary. Every month Miko saves
navik [9.2K]

Answer:

Step-by-step explanation:

The salaries are the same. Only the fraction of how much is saved is quite different.

Equation

x ( 9/11 - 7/9) = 1584

Explanation: The salary amount is x. The fractional amounts saved are also given. You have to take the difference because one of the people saves more than the other.

The amount that is more is 1584.

Solution

9/11 = 0.8182

7/9 = 0.7778

9/11 - 7/9 = 0.8182 - 0.7778 = 0.0404

Put that into the equation.

x(0.0404) = 1584                     Divide by 0.0404)

x(0.0404) = 1584/0.0404        

answer:x = 39204

8 0
2 years ago
Other questions:
  • Determine which expressions are polynomials. Explain your reasoning.
    9·1 answer
  • The sum of three consecutive even integers is 222. find the three integers.
    10·1 answer
  • Find the distance d(P1, P2) between the points P1 and P2. P1 = (-5,3) P2 = (2,4) d(P1,P2) = (Simplify your answer. Type an exact
    15·1 answer
  • Which of the following is most likely an impact of wildfires?
    11·2 answers
  • What is the axis of symmetry?
    8·2 answers
  • Libby has a square box of chocolate. The chocolates are arranged evenly in rows. Each chocolate piece in the box takes up one sq
    8·2 answers
  • If the velocity ratio of a machine is 1.5what will be its ​
    13·1 answer
  • How many pendicular line does alphabet D have​ plz don't spam
    14·1 answer
  • In Manchester, 3 of the 18 radio stations play country music.
    10·1 answer
  • A fish tank is three-fourths full.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!