How many terms are in the expression 12+r to the third power
Answers
Answer:
There are 4 terms in the expansion of the given expression
Therefore
Step-by-step explanation:
Given expression is
To find how many terms in the expansion of the given expression :
Therefore
There are 4 terms in the expansion of the given expression
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Apples cost $0.89/pound. How much will 25 pounds cost?
Jack has 120 songs on his music player. Some are rock, some are jazz, and the rest of classical pieces. If his music player is on who random shuffle mode the probability that it will be to play a classical piece is 2/5 and the probability that it will play a jazz piece is 1/3. How many songs of each type are on jacks music player?
Diameter = 3 yards circumference =??
A) 72°
B) 108°
C) 144°
D) 216°
Answers
What you would do is 180-72= 108 degrees
Answers
.05 x 5 = .25
1/2 x 5 = 5/2 = 2 1/2 = 2.5
7 x 5 = 35
13 x 5 = 65
25 = 125
102 = 510
Answers
Answer:
A) Replace the 8000 with 6895
Step-by-step explanation:
The given function is
Where is the value of the scooter and
is the number of years.
According to the problem, George plans to purchase new scooter for $8000. That means the number 8000 in the given function refers to the price of the scooter. So, if he finds that the scooter costs $6895, then we should replace $8000 with $6895.
Therefore, the right answer is A.
Since it's 1/6th and not 1/8th then replace 7/8 with a 5/6.
Hope this helps!
~Nadia~
$28, $36, $44, $59, $66, $71, $180
Answers
Answer:
$28
Step-by-step explanation:
Answers
The speed of the walker and the biker will be 16.67 miles per hour and 25 miles per hour.
What is speed?
Speed is the distance that a particle or body travels in one hour. It has a scalar value. It is the time-to-distance ratio.
We know that the speed formula
Speed = Distance/Time
A biker’s speed is 1.5 times faster than a walker’s speed.
Let y be the speed of the biker and x be the speed of the walker. Then the equation is given as,
y = 1.5x
They begin going simultaneously from the same location in the same direction, and after 1.5 hours, there are 12.5 miles separating them.
y - x = 12.5 / 1.5
1.5x - x = 25/3
0.5x = 25/3
x = 16.67 miles per hour
Then the speed of the biker will be given as,
y = 1.5 (16.67)
y = 25 miles per hour
The speed of the walker and the biker will be 16.67 miles per hour and 25 miles per hour.
More about the speed link is given below.
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Answer: Speed of walker and biker will be 16.67 miles per hour and 25 miles per hour respectively.
Step-by-Step explanation:
Leave the speed of a walker alone x
Let the speed of a biker be 1.5x
They are moving a similar way,
thus, their Relative speed will be
1.5x - x =0.5x
Time taken = 1.5 hours
Separation between them = 12.5 miles
As we probably am aware the equation for "Distance":
*Picture attached*
Consequently, the Speed of the walker be 16.67 miles every hour
Speed of biker be
1.5 times 16.67=25 miles per houe
Answers
284 rounded to the nearest hundred is 300.
What is a place value?
Place value, which is related to a digit's location in a number, is the amount that each digit is worth.
Given:
The number is 284.
To round the number to the nearest hundred:
The digit in the hundredth place is 8.
And 8 > 4.
So, the number left to the number 2 will increase by 1.
And the number right next to 8 will become zero.
So, the value of 2 becomes 2 + 1,
and the rest number becomes zero.
So, 284 rounded to the nearest hundred is 300.
Therefore, the result is 300.
To learn more about the place value;
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