Convert 54 3/4 into decimal notation.
Answers
Related Questions
The sum of two prime numbers is 85. what is the product of these two prime numbers
Can sides of a triangle have lengths 3,4,9
What is an equivalent expression to 4m+3m +m
Write an expression that can be used to check the quotient of 646 divided 3
Answers
Mean + 2 z = 164.5 + 2 * 26 = 164.5 + 52 = 216.5
Answer: the obesity threshold weight for a young adult American male is 216.5 lb.
Answer:
216 is correct!
Step-by-step explanation:
10 20
20 10
Answers
The formula is then therefore, r = k/w
Solve for constant first.
r = k/w
20 = k/10
200 = k
r=200/5
r=40 roses
40 roses when there are 5 weeds.
Answer:
The Inverse variation says that:
,
then the equation is of the form:
or
Here, r represents the number of roses and w represents the number of weeds.
As per the statement:
The number of roses (r) in a garden increases when the number of weeds (w) decreases.
by definition of inverse variation:
....[1]
From the given table:
take any points
r = 20 and w = 10 then;
Substitute in [1] we have;
Simplify:
k = 200
The equation becomes:
We have to find the number of roses when there are 5 weeds.
⇒w = 5
then;
Divide both sides by 5 we get;
r = 40
Therefore, the number of roses are 40 when there are 5 weeds.
Answers
(20y - 11)
(4y +6) AP
(7y - 7)
Answers
Answer:
The measure of arc ABC is 283°.
Step-by-step explanation:
We know that the whole arc is equal to 360°, that means
Where ,
and
. Replacing these expressiones, we have
But, arc ABC is defined by the sum of arcs AB and BC:
Therefore, the measure of arc ABC is 283°.
Answer:
Arc measure of ABC is 283°
Step-by-step explanation:
We know the total angle of the circle is 360°.
Therefore,
(20y - 11) + (4y +6) + (7y - 7) = 360°
Collecting like terms, we have:
20y + 4y + 7y = 360 + 7 - 6 + 11
31y = 372
Let's divide both sides by 31.
y = 12
The arc measure of ABC is the sum of AB and BC. To find the arc measure of ABC, we have:
(4y +6) + (20y - 11)
Collecting like terms, we have:
4y + 20y + 6 - 11
24y - 5
Let's substitute 12 for y
24(12) - 5
288 - 5 = 283°
Arc measure of ABC is 283°
Answers
of the cylinder is 15-ft, and the height of the cylinder is 42 inches.
Here are the tools you'll need:
-- Volume of a cylinder = (pi) (radius squared) (height)
-- Radius = 1/2 diameter = 7.5 feet
-- Keep everything in the same units. Depending on which unit
you prefer, 7.5 feet = 90 inches, and 42 inches = 3.5 feet.
I like inches and cubic inches, because I remember that
1 gallon = exactly 231 cubic inches.
Volume of the cylinder = (pi) (radius squared) (height)
Volume = (pi) (90 squared) (42) = (pi) (8,100) (42) = 1,068,769.8 cubic inches
1,068,769.8 / 231 = 4,626.7 gallons
===================================
Slightly easier:
about 7.48 gallons = 1 cubic foot
Volume = (pi) (7.5-ft squared) (3.5-ft) = 618.5 cubic feet
(618.6 cubic-ft) x (7.48 gallons per cubic-ft) = 4,627.1 gallons
The results are not identical, but don't panic. They are equal
to within about 51 ounces (0.009 percent). The tanker will either
spill or evaporate more than that during the process of the delivery.
By the way ... you'd be wise not to install the pool on the second floor.
That much water weighs a little over 19.3 tons !