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
Natalka [10]
2 years ago
9

A roller coaster car starts at the loading platform, rises 30.4 meters, and then takes a steep dive of 50.4 meters into a valley

. Plott
value of the altitude of the car after taking the steep dive directly on the vertical number line. Assume the platform is at an altitude
O meters.
Mathematics
2 answers:
tigry1 [53]2 years ago
7 0
The answer is 2.5 meters long
Naddik [55]2 years ago
4 0

Answer: 2.5 meters long

Step-by-step explanation:

You might be interested in
In the process of solving an equation, a student noticed that only integers remained on each side of the equation. The student c
ZanzabumX [31]

The correct answer is D. Why?

In that phase of solving he can not know that integers on each side will be equal or not.

Good luck!!!

6 0
2 years ago
A pharmaticeutical company is making a new medicine capsule shaped like a cylinder with a half sphere at each end. The
DerKrebs [107]

Answer:

339.12 cubic millimeters

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The volume of the figure is equal to the volume of the two hemispheres (one sphere) plus the volume of the cylinder

so

step 1

Find the volume of the cylinder

The volume is given by

V=Bh

where

B is the area of the base of cylinder

h is the height of cylinder

we have

B=\pi r^{2}

we have

h=8\ mm

r=6/2=3\ mm ----> the radius is half the diameter

B=(3.14)(3)^{2}

B=28.26\ mm^2

substitute

V=(28.26)(8)=226.08\ mm^3

step 2

Find the volume of the sphere

The volume is given by

V=\frac{4}{3}\pi  r^{3}

we have

r=6/2=3\ mm ----> the radius is half the diameter

substitute

V=\frac{4}{3}(3.14)(3)^{3}=113.04\ mm^3

step 3

Adds the volumes

226.08+113.04=339.12\ mm^3

6 0
2 years ago
f(x)=(2x−3)(x+6)(5x+6)f, left parenthesis, x, right parenthesis, equals, left parenthesis, 2, x, minus, 3, right parenthesis, le
bazaltina [42]

Answer:

566

Step-by-step explanation:

I got it right..................

8 0
2 years ago
Part A Mr. Bade spends an average of $42.50 during a five-day workweek on lunch.if he eats every day during his 5-day workweek,
trasher [3.6K]

Answer:

Part A: He spends an average of $8.50 per day

Part B:  He would save $17 per week

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Irene is N years old. If Tom is twice as old, which of the following algebraic statements shows h
aleksley [76]

Answer:

1. 2n

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Calculate the slope of the given points (6,2) and (8,2)​
    10·2 answers
  • What might a model for 3 x 3/5 look like? How many fifths would be shaded in all?
    13·1 answer
  • 8 friends Share two pizzas equally how much does each friend get
    14·1 answer
  • The table shows the number of hours that a group of teammates spent in their first week of training for the track finals. In the
    5·1 answer
  • If 7^9/7^n = 7^3 , then n is _____.
    8·2 answers
  • A discount store marks down all of its holiday merchandise by 20% off the regular selling price. Find the discounted price of de
    8·1 answer
  • Find the length of x <br><br> help please i need it ssap
    12·1 answer
  • 60% of all bald eagles survived their first flight. If 25 randomly selected bald eagles are observed, what is the probability th
    5·1 answer
  • 1. Which of the following expressions is equivalent to 3 + 3×12 ÷ 4×3?
    11·1 answer
  • Points A, B, and C are located on a circle, and chords exist between all three points. If the measure of ∠BAC is 88°, what is th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!