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
Fofino [41]
3 years ago
9

Kaia bought some ribbon for wrapping gifts. The ribbon cost $0.21 per centimeter. She bought 450 millimeters of ribbon.

Mathematics
2 answers:
cupoosta [38]3 years ago
5 0

Answer:

9.45

Step-by-step explanation:

hodyreva [135]3 years ago
4 0

Answer:

Kaia paid $9.45

You might be interested in
Help me pleaseeeee thankls :)
storchak [24]

Answer:

582=-28-2287u272y7329=7373+272387##82838-78338=&*27882029··⇔㏒㏑∞°²³¥378c730+8383749=0891829.9279739383/03980339.83883383383)73837

Step-by-step explanation:

6 0
2 years ago
70 hundred is equal to how many thousands
Ann [662]
70 x 100 = 7,000

Therefore, 70 hundred is equal to 7 thousands.
8 0
3 years ago
what is an equation for the line that passes through the points (0,-4) (7,11) in slope-intercept form
fomenos

Answer:

y=15/7x-4

Step-by-step explanation:

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

m=(11-(-4))/(7-0)

m=(11+4)/7

m=15/7

y-y1=m(x-x1)

y-(-4)=15/7(x-0)

y+4=15/7(x)

y+4=15/7x

y=15/7x-4

4 0
2 years ago
A scale model of a tower is 24 inches tall and 18 inches wide. If the height of the actual tower is 60 feet, what is its width?
alex41 [277]

Answer:

45 feet

Step-by-step explanation:

To find the width of the model, we need to find the scale of the model to the actual tower.

Since we know the height of both towers, we can use that as the basis.

24 inches : 60 feet

12 inches : 30 feet

6 inches : 15 feet

So the width of the tower is 18 inches wide.

18 inches will then be equal to 12 + 7 inches : 30 + 15 feet

18 inches : 45 feet

6 0
3 years ago
The volume of a right circular cone is 300 cubic inches. What is the volume, in cubic inches, of
Jet001 [13]

Answer:

900 cubic inches.

Step-by-step explanation:

<u>Given the following data </u>

Volume of right circular cone = 300in³

We know that the volume of a right circular cone is given by the formula;

V = \frac{1}{3} \pi r^{2}h

Where;

  • V is the volume of right circular cone.
  • r is the radius of the base of the right circular cone.
  • h is the height of the right circular cone.

The volume of a right circular cylinder is given by the formula;

V = \pi r^{2}h

Thus, multiplying the volume of the right circular cone by 3 would give us the volume of the right circular cylinder.

V = \frac{1}{3} \pi r^{2}h * 3

<em>Substituting into the equation, we have;</em>

V = 300 * 3

V = 900in³

<em>Therefore, the volume of a right cylinder that has the same base and height as the cone is 900 cubic inches.</em>

7 0
2 years ago
Other questions:
  • Trinity created a game that uses a card number 1 to 8 and a six sided cube numbered 1 to 6. Each player chooses one card and roa
    7·1 answer
  • Explain how to solve this problem
    11·1 answer
  • Explain how you can find 4x754 using two different methods
    14·2 answers
  • Which equation describes how the parent function, y=x^3, is vertically stretched by a factor of 4?
    13·1 answer
  • A cat and dog shelter houses 23 animals that are 5 more cats than dogs y. Write and solve a system of linear equations to find t
    13·1 answer
  • One pumpkin weighs 7 lb 12 oz. A second pumpkin with 10 pounds 4 ounces. A pumpkin weighs 2 pounds 9 ounces more than the second
    9·1 answer
  • Find the surface area. please help me
    13·2 answers
  • A table showing pairs of r- and yvalues is shown below.
    12·1 answer
  • 2) WILL MAKE BRAINLIEST <br><br> write the slope-interception form of the equation of each line.
    11·1 answer
  • What is the that is located in the number line between 30 and 50
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!