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
Vera_Pavlovna [14]
3 years ago
9

I WILL GIVE BRAINLIEST AND 50 POINTS!!!(ANSWER ALL QUESTIONS) Question 1(Multiple Choice Worth 4 points) Erica purchased adult a

nd youth tickets for a movie. She bought x adult tickets for $7 each and y youth tickets for $5. Write an expression that can be used to show the total cost, C, of all tickets. C = 7x + 5y C = (7 + 5)x C = (7 + 5)(x + y) C = 7y + 5x Question 2(Multiple Choice Worth 4 points) Which expression is equivalent to n − 16? (n − 4) (n − 64) 4(n − 4) 4(n − 64) Question 3(Multiple Choice Worth 4 points) Write an expression for the perimeter of the triangle shown below: 4.1x + 29 4.1x − 29 4.5x + 29 4.5x − 29 Question 4(Multiple Choice Worth 4 points) Write an expression that is equivalent to (5z+ 16). z + 16 z + 12 z + 16 z + 12 Question 5(Multiple Choice Worth 4 points) Ella purchased a game that was on sale for 12% off. The sales tax in her county is 6%. Let y represent the original price of the game. Write an expression that can be used to determine the final cost of the game. y − 0.12y 0.06(0.88y) 1.06(0.88y) y − 0.88y + 0.06y
Mathematics
1 answer:
Nezavi [6.7K]3 years ago
4 0

Answer:

I think the answer to question 1 is c = x($7) + y($5)

You might be interested in
The arch of a bridge can be modeled by <img src="https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B1%7D%7B170%7D%28x-225%29%28x%2B225%29" i
Usimov [2.4K]

Answer:

450 feet at ground level

Step-by-step explanation:

The width of the bridge at ground level will be where the function intercepts the x-axis also known as the roots or zeros of the function. They are found using the zero product property to set each factor equal to 0.

This means (x-225) = 0 and (x + 225) = 0. So x = -225, 225.

This means the width is the absolute value of |-225| + 225 since distance cannot be negative. This makes it 450 feet.

8 0
3 years ago
Read 2 more answers
PLEASE ASAP:What is the product of all positive divisors of 10
xz_007 [3.2K]

The positive divisors of 10 are: 1, 2, 5, and 10 (these are the numbers that are divisible by 10 with a remainder of 0). To find the product, you just multiply them all together: 1 * 2 * 5 * 10 = 100.

7 0
3 years ago
Find the product. Write your answer in scientific notation.<br><br> (7 x 10^-2) (8 x 10^5) =
lakkis [162]

Answer:

7×10^(-2)×8×10^5 = 56000

convert to scientific notation = 5.6 × 10^4

(scientific notation)

= 5.6e4

(scientific e notation)

= 56 × 10^3

(engineering notation)

(thousand; prefix kilo- (k))

= 56000

(real number)

Step-by-step explanation:

6 0
3 years ago
Answer this question
IgorLugansk [536]

Answer:

id.k but i need points sorry

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
There are 20 diamonds and 15 squares what is the ratio of squares to diamonds (REDUCE)
Inessa05 [86]
Its 15 to 20 which goes to 3 to 4
6 0
3 years ago
Read 2 more answers
Other questions:
  • Twelve of the students in a middle school Jazz Band like to preform solos. These 12 students make up 24% of the band. How many s
    6·1 answer
  • What fraction is equal to 30/45
    11·1 answer
  • HELP ME PLEASE~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
    8·1 answer
  • The formula rho equals m over V, where ρ = density, m = mass, and V = volume, is used to calculate density. Solve this formula f
    7·2 answers
  • Solve the equation.. I dont understand how to do it
    12·1 answer
  • Jesse is choosing a drink from a cooler containing 4 bottles of water, 3 bottles of fruit juice, and 8 bottles of milk.
    7·2 answers
  • I'm just confused on how to start this first of all and then get the right answer
    7·1 answer
  • I’ll mark Brainly-ist to the correct answer
    9·1 answer
  • What is 1/6 times 21
    9·2 answers
  • MARKING BRAINLIEST!!!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!