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
liberstina [14]
3 years ago
15

Mariam is going to see a movie and is taking her 3 kids. Each movie ticket costs $12 and there are an assortment of snacks avail

able to purchase for $3 each. How much total money would Mariam have to pay for her family if she were to buy 6 snacks for everybody to share? How much would Mariam have to pay if she bought x snacks for everybody to share?
Cost for 6 snacks:
Cost for xx snacks:
Mathematics
1 answer:
Lilit [14]3 years ago
6 0

Answer:

3 times 6 = 18 + (3 times 12)

then for x its 3x + 18

Step-by-step explanation:

You might be interested in
How much interest is earned on a $5,000 loan at 10% interest for 3 years?
Aleksandr-060686 [28]

Answer:

$1500

.................

5 0
3 years ago
The height of a tree trunk is 20 meters and the base diameter is 0.5 meter.
Temka [501]
Question a:

Mass = Density × Volume 
Density = Mass/Volume

Volume of the tree trunk (the shape of Cylinder) = Area of circular base × height
Volume = [πr²] × h
Volume = [π × 0.25²] × 20
Volume = 3.93 m³

Density = 380 kg/m³

Mass = Density × Volume
Mass = 380 × 3.93
Mass = 1493.4 kg

------------------------------------------------------------------------------------------------------------

Question b)

The growth ring = 4 millimeters = 4÷1000 = 0.004
New diameter = 0.5 + 0.004 = 0.5004
New height = 20 + 0.2 = 20.2

New volume = [πr²] × h
New volume = [π × 0.2502²] × 20.2
New volume = 3.97 m³



5 0
3 years ago
Bernadette bought two peices of ribbon. One peice is 6 1/4 feet long, and the other is 11 1/2 feet long. Find the total length o
maw [93]

1/2 turns into 2/4 and 2/4 + 1/4 that equals 3/4 and then 11 plus 6 equals 17 3/4

8 0
3 years ago
Read 2 more answers
What is the equation of the line with (1,0) and (6,6)?
ch4aika [34]

Answer:

  6x -5y = 6

Step-by-step explanation:

You can use the 2-point form of the equation of a line to find it.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (6-0)/(6-1)(x -1) +0

  y = 6/5(x -1) . . . . . . point-slope form

  y = (6/5)x -6/5 . . . . slope-intercept form

  5y = 6x -6

  6x -5y = 6 . . . . . . . standard form

7 0
3 years ago
Write a linear function f with the values f(10)=5 and f(2)=-3
Nutka1998 [239]

Answer:

f(x)=x-5

Step-by-step explanation:

step 1

Find the slope m

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

we have the ordered pairs

(10,5) and (2,-3)

substitute the values

m=\frac{-3-5}{2-10}

m=\frac{-8}{-8}

m=1

step 2

Find the equation of the line in slope intercept form

f(x)=mx+b

we have

m=1

point\ (10,5)

substitute and solve for b

5=(1)(10)+b

5=10+b

b=-5

The linear function is equal to

f(x)=x-5

3 0
3 years ago
Other questions:
  • Based on the diagram, which expresses all possible lengths of segment AB? AB = 25 27 < AB < 81 AB = 85 AB< 27 or AB &gt
    9·2 answers
  • Each ___ real number has no real square root. What is the answer on the line?​
    12·1 answer
  • Help!!! Need Anwser!!!​
    13·1 answer
  • Definition of systematic sampling
    7·2 answers
  • Two consecutive Intergers sum to 33
    8·1 answer
  • Elisa is writing an algebraic expression for the phrase 5 less than a number.Find her mistake and correct it
    11·1 answer
  • A clothing store donated a percent of every sale to charity. The total sales were $8850, so the store donated $531 what percent
    12·1 answer
  • Plz its due very soon i need help
    10·1 answer
  • Find the slope from the table:
    11·1 answer
  • Please help me please!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!