Answer:
4
Step-by-step explanation: This one is easy if you have 6 groups of ones then times it by 4 and you will get 24.
First, find the circumference of the wheel using
You know that your diameter is 24. To find the radius, divide the diameter by 2, which is 12.
Input 12 as r and simplify. ->
estimate your Pi as 3.14
and multiply. C=75.36
Now you know the distance of one full revolution in inches. To find 200 revolutions, multiply that answer by 200.
75.36 * 200 = 15,072 inches
But because this is in inches, you have to find the answer in feet, so just divide that answer by 12.
15,072 / 12 = 1,256 ft
Rick bought 5 pounds of steak.
Step-by-step explanation:
Given,
Cost per pound of steak = 13.50
Cost per pound of chicken = 3.25
Total bought = 8 pounds
Total paid = 77.25
Let,
x represents the pounds of steak purchased
y represents the pounds of chicken purchased
According to given statement;
x+y=8 Eqn 1
13.50x+3.25y=77.25 Eqn 2
Multiplying Eqn 1 by 3.25
Subtracting Eqn 3 from Eqn 2
Dividing both sides by 10.25
Rick bought 5 pounds of steak.
Keywords: linear equation, elimination method
Learn more about elimination method at:
#LearnwithBrainly
Answer:
just sum up the 3 sides.
quick side note: I lost my previews writing bc I waited too long too post it :(
but long story short: you get the length of, say, AB by using pythagoras theorem.
do this with BC and CA too
the 2 is just the distance in x-direction and the 6 is just the distance in y-direction
and since a²+b²=c², we need to take the root to get the distance between 2 points
see screenshot for summing up the three distances. the part out of screen is written out above
the sum is 21.011 length units
hope it helps. have a nice day.
feel free to ask questions.
and maybe, if I'm feeling really nice and a lil bored, i leave greeting answers under yours to enable posters to give gives brainliests. if theres no 2and answer at least
G(-3) = (-3)²+3(-3)
Square the negative 3 and multiply the 3 and -3
g(-3) = 9-9
Subtract the numbers
g(-3) = 0
DO NOT SOLVE FOR G
G(X)= IS ANOTHER WAY OF SAYING Y=