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
Gwar [14]
3 years ago
14

8 cm

Mathematics
1 answer:
Sergio039 [100]3 years ago
6 0

Answer:

320 cm³

Step-by-step explanation:

none of the above

8 × 10 × 4

80 × 4

320 cm³

You might be interested in
An ellipse has a center at the origin, a vertex along the major axis at (20, 0), and a focus at (16, 0). the equation of the ell
olga_2 [115]
If the center is at (0, 0) and the vertex is at (20, 0), then the distance, a, is the length from the center to the vertex, 20.  The distance from the center to the focus is c.  The distance from the center to the focus is 16, so c = 16.  The formula we use to find the focus is c^2=a^2-b^2.  We have our c value and our a value, so we will sub in those to find b.  16^2=20^2-b^2 and 256 = 400 - b^2.  -b^2 = -144, so b = 12.  There you go!
5 0
3 years ago
Read 2 more answers
Which pair of expressions is equivalent?
riadik2000 [5.3K]
You’re answer is a
Please mark brainliest
4 0
3 years ago
Please help. A rectangle's length and width are in a ratio of 7:3. The area is 84 square feet. What are the
GalinKa [24]

Answer:

length = 14 feet

width = 6 feet

Step-by-step explanation:

A = 84 feet square

ratio of length and width = 7 : 3

total ratio of length and width 10 = a

length = (7/10)a

width = (3/10)a

A = length x width = (7/10)a x (3/10)a = (21/100)a² = 84

a² = 84 x 100 : 21 = 400

a = 20 feet

length = 7/10 x 20 = 14 feet

width = 3/10 x 20 = 6 feet

8 0
3 years ago
Rewrite the following equation in slope-intercept form.<br> 16x + 10y = 15 <br> plz help
Natalka [10]

Answer:

im not sure im really sorry

Step-by-step explanation:

im answering this because i have the same question

6 0
3 years ago
The diagram below shows two parallel lines, m and n, cut by a transversal, k. Angles A, B, and C are shown in the diagram
puteri [66]

9514 1404 393

Answer:

  B

Step-by-step explanation:

Angles A and C are vertical angles; angles B and C are alternate interior angles. Only line 3 of the proof is in error.

The applicable description is found in choice B.

8 0
3 years ago
Other questions:
  • Simplify completely quantity 2 x squared plus 20 x plus 32 all over x squared minus 2 x minus 80
    15·2 answers
  • What is the interquartile range of the data set?
    6·1 answer
  • I need to go back to 3rd grade :,3
    15·2 answers
  • will is helping his mom get ready for a party his mom wants will to put flowers in jars to put on the tables he needs to put sev
    10·1 answer
  • Find the greatest common factor of the<br> following monomials:<br> 39n3 48n2
    10·2 answers
  • What is the value of x?
    13·2 answers
  • Someone please help me with this lol I’m struggling I hope I don’t get a bad grade
    6·1 answer
  • 24, which is 10% of the money they wanted to raise
    14·1 answer
  • Please answer the questions
    10·1 answer
  • Next, the team wants to explore how it can change the steepness of the curved pit. Identify how the graph of each equation compa
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!