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
saul85 [17]
3 years ago
7

The budget for a school dance is $390.00. Decorations and refreshments cost $150.00. The band charges a fee of $100.00 plus an a

dditional $35.00 per hours. What is the maximum number of hours the school can have the band play at the dance?
Mathematics
1 answer:
Papessa [141]3 years ago
3 0

Answer:

The maximum number of hours the school can have the band play at the dance is 4.

Step-by-step explanation:

150 + 100 + 35x ≤ 390

250 + 35x ≤ 390

subtract 250 from both sides

35x ≤ 140

divide by 35 on both sides

x ≤ 4

You might be interested in
What is the slope of the line that passes through (-2,5) and (1,4)?<br> -3<br> -2<br> -1/3<br> 1/3
SIZIF [17.4K]

slope = m=(y2-y1)/(x2-x1)

m= (4-5)/(1-(-2))

m= -1/(1+2)

m=-1/3

Choice C

 

7 0
3 years ago
WILL GIVE BRAINLIEST
AnnZ [28]

Answer:

I think it's -11/6

Step-by-step explanation:

just guessingggg

3 0
3 years ago
Apply the 45°-45°-90° Triangle Theorem to find the length of a leg of a right triangle if the length of the hypotenuse is 8/2
ki77a [65]

Answer:

d

Step-by-step explanation:

d

3 0
2 years ago
The Federal Government is stepping up efforts to reduce average response times of fire departments to fire calls. Nationwide, th
TiliK225 [7]

Answer: in order to qualify, the time must be at least 15.93 minutes

Step-by-step explanation:

Let x be a random variable representing the average response times of fire departments to fire calls. Since it follows a normal distribution, we will determine the z score by applying the formula,

z = (x - µ)/σ

Where

x = sample mean

µ = population mean

σ = population standard deviation

From the information given,

µ = 12.8 minutes

σ = 3.7 minutes

in order to qualify for the special safety award, the probability value would be to the right of the z score corresponding to 80%

The z score corresponding to 80% on the normal distribution table is 0.845

Therefore,

0.845 = (x - 12.8)/3.7

0.845 × 3.7 = x - 12.8

3.13 = x - 12.8

x = 12.8 + 3.13 = 15.93

7 0
3 years ago
What is the sum of a number and 4
daser333 [38]

Answer:

There could be many answers, please be more clearer.

4 0
3 years ago
Other questions:
  • mary made 15 000 ml of lemonade FOR HER PARTY, AND SHE SERVED THE LEMONADE DIVIDED EQUALLY INTO 8 PITCHERS. HER FRIEND DRANK 6 P
    6·1 answer
  • PLEASE HELP MEE!!! MAX POINTS AND BRAINLIEST!!
    8·1 answer
  • the weight of an object on the moon varies directly with it weight on the earth. if an object weighing 94 Ib on the moons weight
    5·1 answer
  • Ellie has 4 quarters for every 5 pennies in her change purse. How many pennies would she have if she has 16 quarters?
    13·2 answers
  • Pick two cards at random from a well-shuffled deck of 52 cards (pick them simultaneously so they are not the same card). There a
    14·1 answer
  • What is the graph of y= 3/4x - 3
    7·1 answer
  • A soccer ball was kicked in the air and follows the path h(x)=−2x2+1x+6, where x is the time in seconds and h is the height of t
    14·2 answers
  • Please help solve this equation
    7·1 answer
  • Plsss helppppp I need it right now plss :(
    9·2 answers
  • Why did Americans begin to change their mind about the war?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!