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
borishaifa [10]
2 years ago
8

Problems MM

Mathematics
1 answer:
Darina [25.2K]2 years ago
7 0

Answer:

helloooooo

what supppppppppppp

You might be interested in
Pls help !!!!!!!!!!!!!!
garri49 [273]
The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a .
6 0
2 years ago
Thirteen is what percent of 15?
Inga [223]
15/100=0.15
13/0.15= 86 2/3%

Hope this helps :)
5 0
2 years ago
Read 2 more answers
Aubrey worked at the concession stand during a recent sporting event at her high school. During the first hour of the event, she
ella [17]

Answer:

cost of nachos = $3.45

Cost of tacos = $1.5

Step-by-step explanation:

Let

x = cost of nachos

y = cost of tacos

11x + 18y = 64.95 (1)

6x + 15y = 43.20 (2)

Multiply (1) by 6 and (2) by 11 to eliminate x

66x + 108y = 389.70

66x + 165y = 475.20

Subtract to eliminate x

165y - 108y = 475.20 - 389.70

57y = 85.50

y = 85.50/57

y = 1.5

Substitute y = 1.5 to find x

11x + 18y = 64.95 (1)

11x + 18(1.5) = 64.95

11x + 27 = 64.95

11x = 64.95 - 27

11x = 37.95

x = 37.95/11

x = 3.45

cost of nachos = $3.45

Cost of tacos = $1.5

8 0
3 years ago
Nathan wants to buy a car that costs $25,920 he has $3,000 as a down payment and his payments will be $450 for 6 years through r
sesenic [268]

he payed  3,000 in hand payment then gave checks per...mnth for 6 years to equal the needed amount


3 0
3 years ago
Unit rate of 15 pounds in 6 weeks<br><br> Please help me!!! Will mark as brainiest!
erastova [34]
The unit rate is 2.5 pounds a week.
15/6 = 2.5
I hope this helps.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Ari bought a DVD that originally cost $15 on sale for 20% off. The sales tax is 5%. How much did Ari pay for the DVD, including
    6·1 answer
  • What is the GCF of 10 and 12
    14·2 answers
  • Fran reads 54 pages per hour if she reads total of 257 pages one weekend how many hours to the nearest hundredth does he read
    9·1 answer
  • Pls help me!!! I WILL GIVE BRAINLIEST!!!!!! probability question
    8·1 answer
  • excavation scientists excavating a dinosaur mapped the site on a coordinate plane. if one bone lies from (-5,8) to (10,-1) and a
    7·1 answer
  • A circle has a diameter with endpoints (-8,2) and (-2,6). What is the equation of the circle?
    6·2 answers
  • In ΔRST, the measure of ∠T=90°, the measure of ∠R=56°, and ST = 73 feet. Find the length of TR to the nearest tenth of a foot.
    7·1 answer
  • Helppp please <br> Which point is located at (-3.-2)?
    14·2 answers
  • Solve the equation for y -8x+4y=20
    6·1 answer
  • Question 5 of 5
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!