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
Aleks [24]
3 years ago
13

I DONT UNDERSTAND THIS AT ALLLL :´)

Mathematics
2 answers:
lutik1710 [3]3 years ago
5 0

Answer:
The cost of popcorn per container = $2.50
The cost of bottle of juice each       = $ 3.00

(Now multiple it)

2.50 x 8 = $20.00
3 x 11 = $33

(Now "+" the both answer that we multiple)

$20.00 + $33 = $53

(So we know how much she spend)


Therefore She spend $20 on popcorn per container and $33 on bottle of juice, so total she spend $53 for both popcorn and bottle of juice.

---------------------------------------------------X-----------------------------------------------------

creativ13 [48]3 years ago
4 0

Step-by-step explanation:

2.50x+3.00y=?

x=8 y=11

You might be interested in
Find the x-intercept and the y-intercept of the graph of the equation 7x + 25y = 12. Then graph the equation.
Vikki [24]

Answer: sorry, i couldn't graph it

but the equation was done.

7x+25y =12

                    rearrange it into y=mx+c

it becomes:

25y = -7x + 12

y= -0.28x+12

to find y intercept: x=0

so

y= -0.28*0+12

y=12

to find x intercept, y=0

so

0= -0.28x+12

0.28x = 12

x= 12/0.28

x= 42.857142857142857142857142857143‬

approximately = 43(whole number) or 42.9(one decimal place) or 42.86( 2 decimal places)

5 0
3 years ago
Read 2 more answers
Jason had a 15 foot long bed his sister had a 3 foot longer bed then Jason, How long is his sisters bed?
Fiesta28 [93]

Answer:

18

Step-by-step explanation:

basic math :/

8 0
3 years ago
Compare the twentieth entries in each list of numbers. Which list has the largest twentieth number?
insens350 [35]

Answer:c

Step-by-step explanation:

8 0
3 years ago
The exterior of a solid cone is painted. The height of the cone is 11.4 centimeters, and the diameter of its opening is 5 centim
almond37 [142]

Answer:

111 cm^2

Step-by-step explanation:

h = 11.4

d = 5  so  r (radius) = 2.5

Surface Area of a Cone Formula: πr^2 + πrs

s represents the slant height of the cone, lets represent this with a drawing.

We have the values of h and r, but we don't have the value of s, meaning we have to find it. We can do this by using pythagorean theorem.

a^2 + b^2 = c^2

These three values can come together to create a right triangle which we can seperate from the rest of the diagram, now we can find s.

s = √(11.4^2 + 2.5^2)   so  s = 11.67

now that we have all of the pieces, we can plug back into the original surface area formula. πr^2 + πrs

π(2.5^2) + π(2.5)(11.67) = 111.29 cm^2 or 111 cm^2

6 0
2 years ago
Read 2 more answers
Can u help me I’m not getting it
Andru [333]

Answer:

24, most likely.

Step-by-step explanation:

I'm not completely sure if it's correct, but I think the cake equals 8, the confetti thing equals 7, and the cupcake equals 3.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Adam can earn money recycling cans
    7·2 answers
  • A pumpkin is launched directly upwards at 72 feet per second from a platform 12 feet high. The pumpkin's height, h, at time t se
    6·1 answer
  • Please i need help. show work
    15·1 answer
  • Explain why PQR is an equilateral triangle
    12·2 answers
  • It is a rational number because 98.45 can be turned into a fraction.
    7·2 answers
  • Two numbers are missing from this table. How can the missing numbers be
    8·1 answer
  • If Kelly wakes up after 6:30, then Kelly will be late to
    5·2 answers
  • How much is 10% of 10 liters of milk
    7·2 answers
  • A) Which two line segments are parallel to each other?
    12·1 answer
  • Word form for 100,002
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!