the sum of two numbers is 52 the larger number is 4 more than 2 times the smaller number find both numbers let x be the smaller number
Answers
Answer:
Smallno. =16
Bug no. =36
Step-by-step explanation:
Y=big number
X=small number
X+Y=52
Y=2X+4
Substitute
X+2X+4=52
3X=48
X=16(small no.)
Y=36(large no.)
Checking:
36+16=52(yay correct)
36=(2*16)+4 (coorrectoo!)
Hopethishelps!
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How do you round 328 to the nearest ten
Answers
of the car?
Answers
Answer:
The speed of the car is 21.91 m/s
Step-by-step explanation:
Centripetal Acceleration
It's the acceleration experienced by an object in a uniform circular motion.
It always points toward the center of rotation and is perpendicular to the linear velocity v.
The magnitude of the centripetal acceleration is:
Where r is the radius of rotation.
The race car has a centripetal acceleration of and the radius of rotation is r=40 m.
We can calculate the speed of the car by solving the above equation for v:
The speed of the car is 21.91 m/s
Answers
Answer:
The answer is
3/4
Step-by-step explanation:
-2 1/4÷(-3 1/3)
First convert the mixed number to an improper fraction
That's
And
So we have
Simplify
Change the division sign to multiplication sign and reverse the second number
That's
Simplify
We have the final answer as
Hope this helps you
Answer:
27/40
Step-by-step explanation:
-2 1/4÷(-3 1/3)
first convert into improper fraction
-9/4 ÷ -10/3
Change the division sign by multiplying by the inverse of -10/3
the inverse of -10/3 = -3/10
-9/4 × -3/10 = (-9×-3)/(4×10)
= 27/40
27/40 is a proper fraction
Therefore, the simplified form of -2 1/4÷(-3 1/3) = 27/40
Answers
Answer:
v/wh=L
Step-by-step explanation:
Answers
Answer:
i think 8
Step-by-step explanation:
Answers
Number has to be selected = 5
Therefore the probability = 5/6
The total number of boys = 7
Number has to be selected = 5
Therefore the probability = 5/7