The area of a circle is r^2 x PI
r is half the diameter = 21mm
Area = 21^2 x PI
area = 441pi
Answer:
A≈1.39×10-3m²
Step-by-step explanation:
A state has an average of 40 inches of rain. It is normal divided throughout the 12 months. What is the average amount of rain? Round your answer to the nearest hundredth
Question 8 The art teacher has 52 tubes of paint. If each bucket holds 5 tubes of paint, how many buckets will the teacher need? A 5 B 10 C 11 D 47
Answer:
11
Step-by-step explanation:
Every bucket holds 5 tubes of paint 5x10= 50 so you would need an extra bucket which would make 11 buckets with enough space for 3 extra paint tubes.
Please help if you want BRIANLEIST!!!
Answer:
C
Step-by-step explanation:
2x larger since 14x6.5=91 and 7x6.5=45.5
91/45.5=2
4*9x4*3 whats the answer
Answer:
16777216
Step-by-step explanation:
I used a calculator duh
4 x 9 + 4 x 3 =
36 + 12 =
48
If * = to the power of, here you go,
16777216
Hope that helps!
Write an
exponential function in the form y
and (2,1100).
ab" that goes through points (0,11)
Answer:
[tex]y = 11(10) {}^{x} [/tex]
Step-by-step explanation:
The standard form of exponential function is
[tex]y = ab {}^{x} [/tex]
Let plug in 0,11
[tex]11 = ab {}^{0} [/tex]
anything to the 0 power equal 1 so b=1
[tex]11 = a[/tex]
Since we know 11 equal a here the equation rn
[tex]y = 11(b) {}^{x} [/tex]
Now let plug in 2,1110.
[tex]1110 = 11(b) {}^{2} [/tex]
Divide 11 by both
[tex]y = 11(10) {}^{2} [/tex]
y=100 then take sqr root of 100 then b=10
Tasha went golfing. Tasha hit the ball 220 yards down the fairway and then 165 yards to the hole. What would have been the shortest distance had she just hit the ball from the tee area to the hole?
Answer:
385 yards
Step-by-step explanation:
From the information provided we can only assume that the two hits that Tasha performed were in a straight line and in the same direction. Otherwise we would need to know the direction and/or angle of the shots. Assuming they were straight, the shortest minimum distance between the tee area and the hole would be calculated by adding the distance of the two shots.
220 yards + 165 yards = 385 yards
find the unknown side length x right here answer in simplest radical form
A.2√41
B.4√29
C.48
D.58
Answer:
D .58
Step-by-step explanation:
i got it right on edg
Answer:
58!
Step-by-step explanation:
What is the solution?
Answer:
(1,-1)
Step-by-step explanation:
the solution is where the two lines meet up at and they meet up at (1,-1)
19x + 2y = 10
y-intercept =
Submit
Answer: y = -19/2x +5
Step-by-step explanation:
-19x on both sides then divide both sides by 2. hope this helps!
neeed help in math pleaseee
When solving the equation, which is the best first step to begin to simplify the equation?
-2(x+3) = -10
02-2)(x+2) = -106-2)
$(-2)(x+ 3) --10-31
o-(x+3) = -10
Answer:
the answer is (x+3)
Step-by-step explanation:
-_-
HAIRCUT Josiah went to the local
barber to get his hair cut. It cost
$18 for the haircut. Josiah tipped
the barber 15%. What was the total
cost of the haircut including the
tip?
15. Cedric lives at one end of Main Street, and Landon lives at the other end of the street. Main Street is 6.02 Kilometers long. Cedric walks 3.9 kilometers toward Landon's house. How many more meters must Cedric walk to arrive at Landon's house? 2.12 m 9,920 m 2,120 m 3,920 m
Answer:
2,120 m
Step-by-step explanation:
Cedric lives at one end of Main Street, and Landon lives at the other end of the street
Main Street is 6.02 Kilometers long. Cedric walks 3.9 kilometers toward Landon's house.
Step 1
We calculate the kilometers Cedric has to walk to arrive at Landon's house
This is given as:.
6.02km - 3.9 km
= 2.12 km
Step 2
How many more meters must Cedric walk to arrive at Landon's house?
We convert from km to m
1 km = 1000m
2.12km = x
Cross Multiply
x = 2.12 × 1000m
x = 2120 m(meters)
Type the correct answer in each blank. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Charlie runs a book rental business. He currently charges $3 per book and rents out an average of 38 books a day.
According to a study, for every 50¢ increase in rental price, the average business can expect to lose 4 rentals a day.
Complete the equation that models this scenario, where b(x) is the revenue generated and x is the number of 50¢ price increases.
b(x) = -____x2 + ____x + _____
Answer:
b(x) = -2x² + 7x + 114
Step-by-step explanation:
Step-by-step explanation:
First we convert 50 cent into dollar,
1 cent = dollar
1 cent = 0.01 dollar
50 cent = 0.5 dollar
According to question,
x is the number of 50¢=$0.5 price increases.
b(x) is the revenue generated
He currently charges $3 per book.
i.e. price of book = 3+0.5x
Quantity or average = 38 per day
According to a study, for every 50¢ increase in rental price, the average business can expect to lose 4 rentals a day.
i.e. quantity became 38-4x
Revenue = Price × Quantity
The required equation is given by,
sally works 38 hours er week her weekly wage is £355.68 she recieves a pay increase of 23p per hour whats her new weekly wage
Answer:
£364.42Step-by-step explanation:
Weekly wage = £355.68Work week = 38 hoursHourly pay is:
£355.68/38 = £9.36New payment per hour:
£9.36 + £0.23 = £9.59New weekly wage is:
£9.59*38 = £364.42solve this
1) 20+ -5
2) 63 - 56 + (40)
Answer:
1) is 15
2) is 47
Step-by-step explanation:
hoped I helped:)
RQPO is a trapezoid. What is the value of x?
2
63°
(6x + 9°
R
Answer:
18°
Step-by-step explanation:
Find the diagram attached
From the diagram, since the opposite side are parallel, the sum of the adjacent angle is 180 degrees
From the diagram, m<RQP + m<QPO = 180
Given
m<RQP = 6x+9
m<QPO = 63
Substitute
6x+9+63 = 180
6x + 72 = 180
6x = 180 - 72
6x = 108
x = 108/6
x = 18 degrees
Hence the value of x is 18°
y > 5x - 7 solid or dotted line
Answer:
Sniper Gang, Kodak
'Cause I got it by myself
Skrrt, skrrt, aye, skrrt, skrrt (Skrrt, skrrt)
Free lil Cool man, free lil Tap Boy, yee
Why you, why you keep that tool like dat?
Why you move like dat? I hit the club 50 deep (Aye, aye)
How you get so high like dat?
Why your eyes like dat?
'Cause I put moIIy in my Iean (Aye, Kodak, Kodak)
Kodak, why you act like dat?
Why you strapped like dat?
'Cause I got it by myself (Aye, aye)
boi, I don't need no vitamin C
I be sm0k!n' broccoli, they say it's good for my health (Aye, aye)
I'm from the No, my Lil boy from the Dale
I like my money fast, you movin' like a snail
All I sm0k3 is L's, on that paper trail
Can't you tell? I got clientele on my Nextel
I don't need your help, got it on my own
This a million-dollar phone, but I ain't got no ring tone (Aye, aye, aye)
Kodak, why you keep that thing on you? (Aye, aye)
'Cause I ain't got no time to play with you
All I do is win, I hate to lose
Got your b00 dancin', 'cause that's what them bands make her do (Make her dance)
I'm sm0k!n' broccoli, counting green
I'm on moIIy, I'm on Iean (I put moIIy in my Iean, boy)
Why you, why you keep that tool like dat?
Why you move like dat? I hit the club 50 deep (With my boys, aye)
How you get so high like dat?
Why your eyes like dat?
'Cause I put moIIy in my Iean (In my Iean, aye)
Kodak, why you act like dat?
Why you strapped like dat?
'Cause I got it by myself (By myself)
boy, I don't need no vitamin C
I be sm0k!n' broccoli, they say it's good for my health (Aye, aye, Kodak)
Kodak, why you always in a foreign? (In a foreign car)
'Cause if it ain't foreign, then it's borin' (That's a boring car)
I'm chasin' dreams, while you snorin'
Kodak Black, my girl yellow, but her favorite color orange (Color orange, boy)
Please don't call my phone no more, I'm on tour (girl, I'm on tour)
Only two can fit, screw a four door (screw a four door)
boy, this a Jag, this is not a Ford (Not a Ford)
Polo to the floor, screw that Tom Ford (Poppin' moIIy)
boy, this a Rollie, screw that Michael Kors (screw that thing)
I'm in here movin' slowly, 'cause I poured a four (I'm on that)
Got her on her knees, like "forgive me Lord" (screw that girl)
I remember pullin' schemes, way in Baltimore (Remember I was hitting)
Why you, why you keep that tool like dat?
Why you move like dat? I hit the club 50 deep (With my boys, aye)
How you get so high like dat?
Why your eyes like dat?
'Cause I put moIIy in my Iean (In my Iean, aye)
Kodak, why you act like dat
Why you strapped like dat?
'Cause I got it by myself (By myself)
boi, I don't need no vitamin C
I be sm0k!n' broccoli, they say it's good for my health (I'm the healthy kid)
Explain what a zero, or root, of a function is.
Answer:
A root or zero of a function is a number that, when plugged in for the variable, makes the function equal to zero. Thus, the roots of a polynomial P ( x ) are values of x such that P ( x ) = 0 . The Rational Zeros Theorem
Step-by-step explanation:
When 89.325 is divided by a certain number, it becomes 8.9325. What is the number?
Answer:
10
Step-by-step explanation:
plz mark me brainliest ;)
Select all of the choices that are equal to -5 - (-12) and
explain your choices.
a.) -7
b.) 7
ns
c.) The difference between -5 and -12.
lucation
d.) The difference between -12 and -5.
e.) (-5) + 12
f.) (-5) + (-12)
Can someone please help me?
Answer:it’s 9
Step-by-step explanation:
Answer:
B,C,E.
Step-by-step explanation:
I did the quiz and got 100%
PLEASE HELP. YOU WILL BE MARKED BRAINLIEST IF ANSWER CORRECTLY!!!! :)
Young Jedi Kelkin Soerre was in the middle of intense lightsaber training. So far she had blocked 34 laser blasts with her lightsaber out of 43 tries. How many consecutive laser blasts must she block successfully in order to raise her success rate to 84%? Round your answer to the nearest whole blast.
Answer:
I think she 42 of 43???
Step-by-step explanation:
A computer that cost 1099 last year costs 999 this year. What is the percent of change in price rounded to the nearest tenth?
Answer:
19%
Step-by-step explanation:
I ThinkAnswer:
The percent of change in price rounded to the nearest tenth :
($999/1099$) x 100 = 90.9 %
So the price of computers decreased by 9.10 % from the previous year
Step-by-step explanation:
please help me
For problems 8-10, find the measures of the unknown third angles.
Answer:
8=58.5 9=125 10=55
Step-by-step explanation:
a triangle equals 180. so by add the angles we do know than subtracting the answer from 180. is our final answer
Answer:
8=58.5°
9= 125°
10= 55°
Step-by-step explanation:
8.) 31.5 + 90 = 121.5 - 180 = 58.5°
9.) 25 + 30 = 55 - 180 = 125°
10.) 45 + 80 = 125 - 180 = 55°
Which situation can be represented by this equation ?
120 + 4X = 280 - 6X
A. Jesus earned 124 points each hour playing Minecraft. Maria earned 274
points each hour playing Minecraft. What is X, the number of hours that
Jesus and Maria would have to play in order to have an equal number of
points?
B. Jesus started a savings account with $120 and spends $4 from his
savings account every week. Maria started a savings account with $280
and adds $6 to her savings account every week. What is X, the number
of weeks that need to pass in order for Jesus and Maria to have the
same amount of savings?
C. Jesus started with 120 marbles he gives 6 marbles away to his friends
daily. Maria started with 280 marbles and her friends give her 4 new
marbles each day. What is X, the number of days it will take Jesus and
Maria to have the same number of marbles?
D. Jesus has a bag of money that originally contained $120 and is being
filled at a rate of $4 per minute, Maria has a bag that originally
contained $280 and is being spent at rate of $6 per minute. What is X,
the number of minutes that both bags will contain the same amount of
money?
Answer:
d
Step-by-step explanation:
Find the slope of the table below.
The volume of sphere Q is 150% more than the volume of sphere P the volume of sphere R is 50% more than the volume of sphere Q Find the volume of sphere P as a fraction of the volume of sphere R
Answer:
1/3.75
Step-by-step explanation:
Let:
Volume of sphere P = x
Volume Sphere Q = x + 150/100x
Volume of Q = x + 1.5x = 2.5x
Volume of R is 50% more than Q
Volume of R = (100 + 50)% of 2.5x
Volume of R = 150/100 * 2.5x
Volume of R = 1.5 * 2.5x = 3.75x
Volume of sphere P as a fraction of sphere R ;
Volume of P / volume of R
x / 3.75x
= 1/3.75
mcpss.schoology.com/common-assessment-delivery/start/4599146874?action=onresume&submissionid=417011435
Midpoint and Distance Test
A line in the standard (x,y) coordinate plane contains the points C (0,7) and D (4,-6). What is the
midpoint of CD?
O (2,3)
O (4,2)
O (2, 1/2)
O (7.7)
I don’t understand
Answer:
What the...????
Step-by-step explanation:
which is largest 4.12 or 4.21
PLZ HELP its only one problem and the instructions are on the screenshot
Answer:
Equal to!
Step-by-step explanation:
2 x 1.08 is 2.16
(1.08/100) x 200 = 2.16
2.16 = 2.16