Valerie is performing an experiment by spinning a metal weight around on the end of a nylon thread. How far does the metal weight travel if it completes $$40 revolutions on the end of a $$0.89 m thread? Give your answer correct to one decimal place.
Answer:
35.6 m
Step-by-step explanation:
Number of revolutions = 40
Length of thread = 0.89 m
Total Distance = Number of revolutions * Length of Thread
Total Distance = 40 * 0.89 = 35.6 m
first to answer gets 100points 2+2=
Answer:
ummmmmmmmmm I known I'm NOT gonna get 100 points but it's 4
Answer:
4
Step-by-step explanation:
There are 4 tablespoons in 1/4 cup there are 2 cups in 1 pint how many tablespoons are there in 1 pint
Answer:
32
Step-by-step explanation:
Answer:
i'm not sure if this is the right answer but 1 pint
Step-by-step explanation:
PLEASE HELPP the problem will be in the picture
PLEASE PLEASE PLEASE HELP!!
Answer:
B is the answer.
Since 7 and 12 are both the legs of the right triangle, we are going to use pythagorean theorem.
[tex] {7}^{2} + {12}^{2} = {c}^{2} [/tex]
Isolate side c
[tex] \sqrt{ {7}^{2} + {12}^{2} } = c[/tex]
Hello, what do I write on my number line?
Answer:
1/2,1/2,1/2,1/4,1/4,1/4,3/4,3/4Step-by-step explanation:
I hope it helped!
Three corners of a city bloc is located at (2,2) (2,-4) (-5,-4) on a coordinate plane what are the coordinates of the fourth corner
Answer:
(-5, 2)
Step-by-step explanation:
Three corners of a rectangular city block are located at (2,2), (2,-4) and (-5,-4) on a coordinate plane. What are the coordinates of the fourth Coordinate?
Solution:
A rectangle is a quadrilateral (has four sides and four angles) in which opposite sides are equal and parallel. Also, all the angles are at 90 degrees.
Since the city block is rectangular in shape, therefore the fourth coordinate would have the same y coordinate as the point (2, 2) and it would also have the same x coordinate as (-5, -4).
Hence the fourth coordinate is (-5, 2)
ill give brain if you answer
Answer:
3/2x
Step-by-step explanation:
the answer is 3/2x
Answer:
3/2x is your final answer .
I forgot how to do this (2x+3)(x-1)
Answer:
2x squared + x - 3Step-by-step explanation:
What is m∠X to the nearest degree?
In 2005, Lee began working as a nurse anesthetist with a taxable income of $119,000. The Medicare tax was 1.45% and the Social Security tax rate was 6.2% to the maximum income of $90,000 that year. How much did Lee pay in FICA taxes in 2005?
Answer:
$7,305.50
Step-by-step explanation:
The computation of the FICA tax pay in 2005 is shown below:
Medicare = 1.45% × $119,000 = $1,722.50
And, Social security tax = 6.2% × 90,000 = $5,580
So, the FICA tax in 2005 is
= Medicare tax + Social security tax
= $1,722.50 + $5,580
= $7,305.50
Juan pago 90.000 por seis entrada para cine . escribe una expresión que permita determinar cuánto pagó
Answer:
90,000 divided by 6=
90.000 dividido por 6 =
Step-by-step explanation:
help asap + 27 points
Answer:
J'= (-4,-1) K'= (-2,-4) L'= (4,-3)
P'= (-3,0) Q'= (1,3) R'= (0, -1)
Step-by-step explanation:
Subject:Mathematics
A line passes through the point (-3, -9) and has a slope of 2.
Write an equation in slope-intercept form for this line.
Answer:
y=2x-3
Step-by-step explanation:
y-y1=m(x-x1)
y-(-9)=2(x-(-3))
y+9=2(x+3)
y=2x+6-9
y=2x-3
Select all the options below that correctly fill in the blank. A ____ is a subcategory of polygon.
A) triangle
B) line segment
C) ray
D) octagon
Select all that apply
Answer:
triangle is a subcategory of polygon
Write an equation of the line with a slope of -2/7 and a y-intercept of 5.
the formula is y=mx+b
mx is the slope and b is the y-intercept
y=-2/7+5
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hope it helps
help please I will give brainiest
Answer:
30ft for the first and the second is 8ft
30 ft and 8 ft hope this helps
Can someone put this equation in standard form for me?
y-3=1/5(x-3)
Standard form : Ax+By=C
Answer:
-x + 5y = 12
Step-by-step explanation:
Eliminate the fractional coefficient by multiplying both sides by 5:
5y - 15 = x - 3
Combine the constants: 5y = x + 12
Subtract x from both sides: -x + 5y = 12 This is in standard form
1 = y / 6
need help!!!
Answer:
y=6
Step-by-step explanation:
Isolate y by multiplying by 6
1*6=y/6*6
y=6
Check
6/6=1
Step-by-step explanation:
Here's the answer.
1=y/6
1*6=y
6=y
Please follow me if you think it's worth it and message me anytime you have a doubt.
Mike went on a vacation to ohio.When he went home the odemeter read 7,219.4 miles.When he returned home the odemeter read 8,192.6 miles.How many miles did mike travel?
Answer:
973.2 miles
Step-by-step explanation:
miles travelled = miles on the odemeter after the trip - miles on the odemeter before the trip
8192.6 - 7219.4 = 973.2
For of x for. X+3y=-3
Answer:
x = -3y - 3
Step-by-step explanation:
x + 3y = -3
Subtract 3y from both sides;
x = -3y - 3
What is the solution to the system of equations?
O (-2,-8)
O (-1,-5)
O (0, -2)
O (2,4)
Help!!
Please answer AND Explain ASAP. Whoever has the best explanation will get brainiest
I'm trying to understand this!!
Answer:
eric=12
bill=16
Step-by-step explanation:
you can solve this using two simple algebraic equations. this is the key I will be using:
x=bill
y=Eric
x+y=28
x=y+4
since x is by itself in the second equation, I can replace the x in the first equation with y+4
(y+4)+y=28
subtract 4 from both sides
y+y=24
which is also 2y=24
divide both sides by two.
y=12
so now we know Eric is 12 years old.
using this, we can replace the "y" in the second original equation (x=y+4)
x=12+4
x=16
Bill is 16 years old.
For what value of k does the equation 6(x + 1) + 2 = 3(k5x + 1) + 3 have no solution?
Answer:
k = (6/15)
Step-by-step explanation:
The equation is:
6*(x + 1) + 2 = 3*(k*5*x + 1) + 3
To have no solutions, we need to have something like:
x + 7 = x + 4
where we can remove x in both sides and end with
7 = 4
So this equation is false, meaning that there is no value of x such that this equation is true, then the equation has no solutions.
First, let's try to simplify our equation:
6*(x + 1) + 2 = 3*(k*5*x + 1) + 3
6*x + 6 + 2 = 3*k*5*x + 3*1 + 3
6*x + 8 = 15*k*x + 6
if 15*k = 6, then the system clerly has no solution.
then:
k = 6/15
then we get:
6*x + 8 = (6/15)*15*x + 6
6*x + 8 = 6*x + 6
8 = 6
The system has no solutions.
pls help i will give brainliest
Answer:
28.26
Step-by-step explanation:
A
=
π
r
2
=
π
·
3
2
≈
28.27433
A display on the computer shows
that 42 kilobytes have been
downloaded after 7 seconds. At that
rate, how many kilobytes should be
downloaded after 22 seconds?
Answer: 126.6
Step-by-step explanation:
4x^3-7x^2-11x+17 divided by x-2
2x squared -11x =-3 need help please
Please answer by today
Answer:
y axis
Step-by-step explanation:
the y coordinate changed