Describe how to write 0.0000672 in scientific notation
Answers
Related Questions
one year ago, a man was 8 times as old as his son. Now his age is equal to the square of his son' age. Find their present ages.
Property to solve 8(x-9)
What is 1,680+110 7/16
A man was murdered in his office. The suspects are gerry, julie, jason, nick and sophie. The number 6,4,9,10, 11 are written on calendar with blood. Whois the killer?
Answers
Based on the number of degrees that 60 minutes is, we can infer that 20 minutes will be 120°.
A total revolution around a clock is 360° and this translates to 60 minutes.
This means that every minute is:
= Number of degrees in total / Number of minutes in revolution
= 360 / 60
= 6° per minute
If there are 20 minutes, the number of degrees is:
= 6 x 20
= 120°
In conclusion, 20 minutes on the clock is 120°.
Find out more at brainly.com/question/19030439.
hence 20 min makes,
20/30*180=120 deg
Answers
Answer:
∠3 = 62°
Step-by-step explanation:
The diagonals of a kite are at right angles to each other, hence
Triangle containing ∠ 3 is a right triangle
The sum of the 3 angles in a triangle = 180°, thus
90 + 28 +∠3 = 180
118 + ∠3 = 180 ( subtract 118 from both sides )
∠3 = 62°
Answers
The distance from the safe zone after t seconds is .
Given
Rachel is a stunt driver.
One time during a gig where she escaped from a building about to explode she drove to get to the safe zone at 24 meters per second.
After 4 seconds of driving, she was 70 meters away from the safezone.
What is a linear function?
A linear function containing one dependent and one independent variable.
It is represented in the form of;
Where m is the slope.
Let, D(t) = the distance to the safe zone (measured in meters)
t = time (measured in seconds)
At seconds t = 4 seconds D(t1) = 70 meters
Rachel's rate is the slope of the function D(t). Since the distance is decreasing when the time is increasing, the slope must be negative.
Hence, the linear function expression is;
The value of b is;
Therefore, the distance from the safe zone after t seconds is .
To know more about the Linear function click the link given below.
Answer: The required function is,
D(t) = 166 - 4 t
Step-by-step explanation:
Here, the speed of the stunt driver = 24 meters per seconds,
⇒ The distance he will cover in 4 seconds = 24 × 4 = 96 meters
( Distance = speed × time )
According to the question,
The distance of the safe zone from the building where did he escape = 70 meters + The distance he covers in 4 seconds
= 70 + 96
= 166 meters
Hence, if he is driving with the constant speed of 24 meters per minutes,
Then, his distance from the safe zone after t seconds = 166 - 24 t
⇒ D(t) = 166 - 24 t
Which is the required function.
Answers
(-1/3,14/3)
Answers
Jared runs 60 yards and Peter runs 90 yards if Jared is 10 years old and Peter is 15 years old. Together they run 150 yards.
What is the ratio?
It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.
It is given that:
Jared is 10 years old and Peter is 15 years old. Together they run 150 yards.
The ratio of their ages:
= 10/15
= 2/3
Let x be the common number:
2x + 3x = 150
5x = 150
x = 30
2x = 2(30) = 60 yards
3x = 3(30) = 90 yards
Thus, Jared runs 60 yards and Peter runs 90 yards if Jared is 10 years old and Peter is 15 years old. Together they run 150 yards.
The complete question is:
The distance of each boy depends on the ratio of their ages.
Jared is 10 years old and Peter is 15 years old. Together they run 150 yards. How far does each brother run?
Learn more about the ratio here:
#SPJ2
It's not possible to answer that question with the information
you have given us. We don't know if there is any connection
between each boy's age and the distance he runs. If there IS
a connection, we don't know what it is or how it works.