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
djverab [1.8K]
2 years ago
9

The volume of this prism is 4375cm3. The area of the cross-section is 125cm2. Work out x

Mathematics
1 answer:
fomenos2 years ago
5 0

Answer:

x is 35 cm

Step-by-step explanation:

To find the value of x, we will divide the volume by the cross-section

Mathematically, that will be;

4375/125 = 35 cm

You might be interested in
Binomial Theorem -<br><br> fourth term (x^2-2y)^11
masya89 [10]
Fat 34 now decide that by (2-34?) now go
7 0
2 years ago
Find the roots of the function f(x) = 3x4 - 48.
Andrew [12]

Answer:

x=\pm 2\text{ or } x = \pm 2i

Step-by-step explanation:

We are given:

0=3x^4-48

Factor:

0=3(x^4-16)

Difference of Two Squares:

0=3(x^2-4)(x^2+4)

Zero Product Property:

(x^2-4)=0\text{ or } x^2+4=0

Solve:

x^2=4\text{ or } x^2=-4

Take the square root. Since we are taking an even-root, it requires plus/minus:

x=\pm 2\text{ or } x = \pm 2i

6 0
3 years ago
A circle has a radius of 2 meters. find the exact circumference of this circle in terms of pi
VLD [36.1K]

Answer:

See below.

Step-by-step explanation:

The circumference of a circle is 2\pi r

We know that the radius is 2 meters, so:

2(2) \pi

4\pi meters.

5 0
3 years ago
Lin has a scale model of a modern train. The model is created at a scale of 1 to 48
kati45 [8]

Solution 1. 4.896 meters. Sample reasoning: The actual height is 48 times the scaled height. . 4,896 mm is 4.896 m.

102 mm is 0.102 m. The actual train is 48 times 0.102 m. .

2. No. Sample explanation: The modern train needs tracks that are 60 inches apart, because 1 1/4 x 48 =60 . The old tracks are only 54 inches, so they are not wide enough.

Step-by-step explanation:

4 0
3 years ago
Help me please!! I am so confused!!
Gwar [14]

Answer:

(4,1), (-4,1), (4,6), (-4,6)

Step-by-step explanation:

Here can be identified two points with the same 'y' value: (4,1), (-4,1)

it means that there is a line passing by y=1

Same for (4,6), (-4,6): it means that there is a line passing by y=6

Now find the distance between two points in both cases


7 0
3 years ago
Other questions:
  • What it the distance between the coordinates (4,5) and (2,2)
    14·1 answer
  • How do you Simplify 3x+5-x
    6·1 answer
  • Maten forgot some of her 12 facts. She wants to find 6x12 , but all she can remember is 5x12=60 . How could she use the fact 5x1
    14·1 answer
  • Ar + By=C<br> What is B equal to?
    8·2 answers
  • There are 12 female students and 18 male students in a class. Which of the following expresses the ratio of female students to m
    14·1 answer
  • Ryan spent $15 on a magazine and some notepads. If the magazine cost $5 and each notepad cost $2, then how many notepads did he
    6·2 answers
  • What is the slope of the following equation: Y=4x-2​
    8·1 answer
  • PLS HALP-
    14·1 answer
  • Perimeter of a semi circle with a diameter of 3.5m​
    10·1 answer
  • ANSWER THIS PLEASE FAST!! I NEED TO TUNR IT IN, IN LIKE 10 MINUTES!! Alexander earns the same amount of money each month. Alexan
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!