Which best describes vibration?the distance traveled per unit in time
the action of moving back and forth quickly and steadily
the distance between one compression and the compression next to it
the action of moving through a material or substance
Answers
Answer:
the action of moving back and forth quickly and steadily
Explanation:
hopes this helps :D
Related Questions
How long will it take for a sum of $800 attracting simple interest to become $830 if the rate is 9%? Compute the return on this investment.
A national survey of 1516 respondents reached on land lines and cell phones found that the percentage of adults who favor legalized abortion has dropped from 55% a year ago to 45%. The study claimed that the erroratributable to sampling is 4 percentage points. Would you claim that a majority of people are not in favor of legalized abortion?
Write an equation for the line through the points (7, 2) and (10,6) in point-slope form.
An above-ground swimming pool in the shape of a cylinder has a diameter of 16 feet and a height of 5 feet. If the pool is filled with water to 1.5 inches from the top of the pool, what is the volume, to the nearest cubic foot, of the water in the pool?⇆
Answers
Answers
Answer:
The answer is 17.02, to the nearest tenth is 17.
Step-by-step explanation:
Under the radical, that us take the square root of the following sum:
(Jx - Cx )^2 + (Jy - Cy)^2
Substitute in the values:
(6 - (-7))^2 + (2 - (-9))^2 =
This becomes:
(6+7)^2 + (2 + 9)^2 =
13^2 + 11^2 =
169 + 121 =
Sqrt 290 =
17.029 = To the nearest 10th is 17
Answers
Answer:
63 ft
Step-by-step explanation:
Multiply your scale factor by 7.
1 in : 9 ft . . . . . . . . . . your scale factor
7·(1 in) : 7·(9 ft) . . . . . indicate the multiplication
7 in : 63 ft . . . . . . . . do the multiplication
Answer:
u mStep-by-step explanation:
g
Answers
Final answer:
There are 420 students divided into 7 parts due to the ratio of girls to boys being 4:3. With one part totaling 60 students, there are 240 girls and 180 boys. Thus, there are 60 more girls than boys.
Explanation:
To solve this problem, you need to understand the concept of ratios. In this case, the ratio of girls to boys is 4:3. This means that for every 4 girls, there are 3 boys. If we add the two parts of the ratio together, we get 7 parts. This means that the total number of students, which is 420, is to be divided into 7 parts.
So, one part of this ratio is equal to 420 divided by 7, which equals 60 students. Since the ratio claims there are 4 parts of girls and 3 parts of boys, to find out the numbers of girls and boys, we multiply each part of the ratio by 60. Hence, the total number of girls is 4 multiplied by 60, which equals 240 and the number of boys is 3 multiplied by 60, which equals 180.
Therefore, the difference in number between girls and boys is 240 minus 180, which equals 60. So there are 60 more girls than boys.
Learn more about Ratios here:
#SPJ2
.
a. How much tax is paid?
b. What is the car's total cost?
Answers
Answer:
A: Tax paid us $1370
B: Total cost= car cost + taxes
$27,400+ $1370
=$28,770
Step-by-step explanation:
Answers
Answer:
a.
b.
c.
Step-by-step explanation:
In a, the -1 means inverse of f(x). To find the inverse, you rewrite the equation in terms of x and y. You replace the x with y and y with x. Then you solve for y.
In b, all you have to do is plug in -9 into f(x).
In c, you plug in -9 into inverse function f.