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
marysya [2.9K]
3 years ago
5

Please help. i have 2 questions.

Mathematics
1 answer:
zmey [24]3 years ago
6 0
Hello!

We can first find the volumes

The ratio is 4:17

We can have one shape have all 4's and the other have all 17's

We can do it with a rectangular prism

The equation to find the volume of a rectangular prism is lwh

l is length
w is width
h is height

Put in the values

Shape 1

4 * 4 * 4 = 64

Shape 2

17 * 17 * 17 = 1734

The answer with these numbers is C so the answer is C
-----------------------------------------------------------------------------------------------------------------------
Part 2

V = k x^3
A = c x^2

The larger shape - xb^3 = 1331/k
The smaller shape - xs^3 = 216/k

This can also be written as

(1331/216)^1/3 = 1.8333...

(1331^2/216^2)^1/3 = 3.361111

484/3.36111 = 144

The answer is C

Hope this helps!
You might be interested in
What fractions are greater than 5/6
natima [27]
<span>8/9 because its if you divide 8 by 9 you get the decimal 0.88888889 which is greater than 5/6's decimal which is 0.83333333. 1/8 decimal is 0.125, which is less than both 8/9 and 5/6.</span>
7 0
3 years ago
Read 2 more answers
In an ordered pair,the x-coordinate represents the number of hexagons and the y-coordinate represents the total number of sides.
Novosadov [1.4K]
The y-coordinate would be 42.

Hexagons have 6 sides.  The x-coordinate is the number of hexagons; since our x-coordinate is 7, that means 7 hexagons.  

The y-coordinate is the total number of sides.  7 hexagons * 6 sides per hexagon = 42 sides.
6 0
3 years ago
Please help!Calculate the slope and in your notebook graph the rates of change for the three cars.
masya89 [10]

Answer:

52 mph

Step-by-step explanation:

8 0
4 years ago
Which numbers round to 0.8 when rounded to the nearest tenth?
patriot [66]

E because, as it says "5 below, shove it below, 5 and up, shove it up"

(give brainliest pls)

3 0
3 years ago
Read 2 more answers
The ratio of boys to girls in a choir is 3 to 6. There are 30 girls in the choir.
agasfer [191]

Answer:

45 members are in the choir.

Step-by-step explanation:

Set up an equation:

Variable x = boys

3/6 = x/30

Cross multiply:

3 × 30 = 6 × x

90 = 6x

Divide both sides by 6:

15 = x

There are 15 boys.

To find the number of members in the choir, add the number of boys and girls:

30 + 15 = 45

5 0
3 years ago
Read 2 more answers
Other questions:
  • What number is 10,000 less than 337,676
    7·1 answer
  • I need help on solving this
    12·1 answer
  • Raj’s bathtub is clogged and is draining at a rate of 1.5 gallons of water per minute. The table shows that the amount of water
    5·1 answer
  • In 2000, the average GPA for Rutgers College students was 3.15. A sample in 2002 showed that the average GPA for Rutgers College
    8·1 answer
  • I am on my phone dont judge
    6·1 answer
  • Tyler is planting 60 trees at the apple orchard he will plan 8 trees in each row how many full rows of trees will Tyler plant?
    11·1 answer
  • 0.02x = 40 what is X step by step explanation
    15·2 answers
  • *15 points please help easy question*
    13·1 answer
  • Which can be used to prove angle 3 is congruent to angle 6
    14·1 answer
  • Identify a pair of opposite rays.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!