in total there are 6,4,8 which equals 18 .There are 18 balls in total. but Alex removed 3 so now there are 15 balls. There 3 different colors and 15 balls. So there is a 5% out of 15 that you will get a certain color .To find the probability you need to calculate all the possible outcomes.
G=Green R=Red P=Purple
G,R,P
G,P,R
P,G,R
P,R,G
R,P,G,
R,G,P
There is 6 different outcomes, 15 balls and a 5% chance to get a certain color so if you want to exactly get G,R,P there is a (15 divided by 6) chance to get that order.
(I'm not good at calculating that part.)
express 86 500 000 000 in scientific notation
Answer:86 billion 500 million.
Step-by-step explanation:
The scientific notation 86 500 000 000 can be expressed as 8.65 \times 10^{10}.
We have given that,86 500 000 000
What is the scientific notion?Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form. It may be referred to as scientific form or standard index form, or standard form in the UK.
Therefore the given number can be written as
[tex]8.65 \times 10^{10}[/tex]
To learn more about the scientific notation visit:
https://brainly.com/question/600195
#SPJ2
find diameter of a circle with a circumference of 17 inches
Answer:
5.41127
Step-by-step explanation:
The formula we use is d=c/π.
Name the minor arc and find its measure.
Answer: Choice B
[tex]\overset\frown{AB} ; \ 115[/tex]
=================================================
Explanation:
The measure of any minor arc is always less than 180 degrees. So it will have a smaller measure than a semicircle. Arc ADB is over 180 degrees, so we can rule that out. Minor arc AB is the measure from A to B following the shorter path along the circle, which would be 115 degrees (the longer path would be 360-115 = 245 degrees)
In other words, the central angle ACB is equal in measure to minor arc AB. Both describe the same basic idea when it comes to circles and their angle measures.
Answer:
unit 5 lesson 10 area unit test
Step-by-step explanation:
1. a 60 cm
2. b m<1 = 45 m<2 67.5
3. b 7/2 49/4
4. c 247.7 in
5. b ab 115
6. a 30 pi in
7. b 10.89 pi m2
8. c 16.5 m2
9. d 270 pi + 81 sq 3 m2
Which property is being used here?
5.2345 x 1 = 5.2345
Ill give brainliest - please help ASAP
WITH THE WORK THO PLEASE?
Step-by-step explanation:
6.
<MKL=½(arc QN+LM)
=½(180+60)=120°
7.
<CDB=½(arc AE+BC)
87×2=arcBC+76
arc BC=174-76=98°
8.
<C=½(arcAR-arcBD)
45×2=arcAR-56
arcAR=90+56=146°
9.
<y=½(arc MT-WU)
=½(130-70)=30°
Lester bought 4.14 pounds of bologna at the deli. Renee bought 1.30 pounds
of bologna. How much more bologna did Lester buy than Renee? Do not
include units in your answer.
Part a) Which animal is the fastest?
Part b) What is the speed of that animal?
Answer:
cheetah and 70 mph
Brainliest goes to whoever answers correctly try to show work ONLY if you can also if you want more points answer my other questions
Answer:
Hi, there the answer is C. y=33/2x+425
I tried uploading a picture on how I got, but it keep saying I'm using offensive word, which I didn't but trust me the answer is right
Step-by-step explanation:
which number sentence states that n is at LEAST 20?
Answer:
D
Step-by-step explanation:
that symbol means greater or equal to. so at LEAST it’s 20. but it could be more
Answer: D
it is saying it is equal to or greater than 20
. 6x – 3y = 15
4x + 3y = -5
Method of elimination
Helpppppp it’s for a test I have 2 more questions
Answer:
x = 1. y = -3
Step-by-step explanation:
Add the two equations together and notice that all terms containing y will disappear, leaving with
10x = 10 or x = 1
Using this value of x into either one of the equations, you'll get
4(1) + 3y = -5 ---> 3y = -9 or y = -3
1. ¿Cuál es el principal problema que se presenta en esta situación? 2. ¿Cómo se manifiesta el poco compromiso de la población en los asuntos públicos?
Answer:
I can't read this
Step-by-step explanation:
hii! please help asap. i’ll give brainliest
Answer: B
Step-by-step explanation:
Answer:
Median = 3500
Step-by-step explanation:
Data Set: 1850, 3500, 4200, 2310, 4260
=> Let's set this to the ascending order (least to greatest) first:
1850, 2310, 3500, 4200, 4260
=> Now as you cancel out the first value, cancel out the last one, and do this until u reach down to only one number:
So our median = 3500
Hope this helps!
Joy starts with $18, and then withdraws $1 every 4 weeks, what is the equation
Answer:
The equation is how many weeks does he need to wait to get $18?
Write an exponential function that would pass through the points (2, 68.8 ) and (5, 4403.2).
Answer:
y= 4.3(4)^x
Step-by-step explanation:
I went to the Desmos Graphing calculator
I then inserted a table and added the two points you gave me to it
I then performed exponential regression to find the rate of change and y-intercept.
I then took the the two values and wrote the equation
A=y-intercept
B=rate
The following are the temperatures of 10 days in winter in °C.
-3, 3, 8, 4, 5, 8, -5, 6, -4, 3
Work out the mean temperature.
what is a common denominator for 1/6 and 3/5
Answer:
30
Step-by-step explanation:
Answer: 30
Hopes this helps
5 (2n - 3) = 105 solved algebraically
Answer:
n = 12
Step-by-step explanation:
5 (2n - 3) = 105
2n-3 = 105/5
2n = 21+3
n = 24/2
n = 12
Answer:
is the answer to your thing
n=12
(NO LINKS)
The school store sells markers for $0.35 each and pencils for $0.15
each. Anthony spent $2.80 to buy a total of 12 markers and pencils. How
many markers did Anthony buy?
PLEASE HELP !
Answer:
x = 5 pens
y = 7 pencils
Step-by-step explanation:
let
x = the number of pens
y = the number of pencils
Anthony spent $2.80 to buy a total of 12 pens and pencils
0.35x + 0.15y = 2.80
x + y = 12
by solving the system of equations
0.35x + 0.15y = 2.80
x + y = 12
we find
x = 5 pens
y = 7 pencils
Mrs. Fulcher had 14 gallon of milk, and she bought 12 gallon more. Her family then drank 58 gallon of milk. How much milk does Mrs. Fulcher have left?
Answer:
Mrs. Gallon is left with -22 gallon of milk
Step-by-step explanation:
Mrs. Fulcher had 14 gallon of milk
She brought 12 gallon of more milk
Milk consumed by her family - 58 gallon
Milk left with Mrs. Fulcher = 14 + 12 -58 = -22
Identify the perimeter show work
Answer:
60
Step-by-step explanation:
The perimeter is the measurement around an object.
So first you multiply the 20 and the 10 by 2.
20 * 2 = 40
10 * 2 = 20
Then, add then up!
40 + 20 = 60
Answer: 60
Step-by-step explanation:
10+10= 20 (both sides)
20+20=40 (other sides)
40+20=60 (total sides)
You are buying a new Corvette. You must select 1 of 8 color choices, 1 of 3 trim levels, and must decide if you want power windows or not. How
many different Corvettes are possible?
Answer:
48
Step-by-step explanation:
8x3x2=48
don't ask but that is how i do it it is way easier than making fifty million different lists for no reason
Select all the expressions that are equivalent to the expression below.
1.5(2a+b)-0.6(2a+b)
A. 0.9 (2a+b)
B. 3a+1.5b-1.2a+0.6b
C. 1.8a+0.9b
D. 3a+b-1.2a-0.6b
E. 3a+1.5b-1.2a-0.6b
Answer:
hope it helps your friend I think that is equivalent to the question you just asked
Leona tracks her calories burned while boxing. The number of calories she burns is expressed by the function c(t) = 425t, where t is the number of hours spent boxing.
To burn more calories, Leona wears heavier gloves while boxing. The number of calories she burns while wearing heavier gloves is expressed by the function b(c) = 1.1c, where c is the number of calories burned while boxing without heavy gloves.
Which of the following composite functions expresses the calories, as a function of time, that Leona burns while boxing with heavy gloves?
c[b(t)] = 467.5t
c[b(t)] = 426.1t
b[c(t)] = 467.5t
b[c(t)] = 426.1t
Answer:
C. b[c(t)] = 467.5t
Step-by-step explanation:
No step-by-step explanation, nobody pays attention to them anyway.
Answer:
the answer is C. b[c(t)] = 467.5t give the person above this answer brainly, they got here first and deserve it.
Please help me with this I don’t know how.
Answer:
J: 2/45
Step-by-step explanation:
You multiply the probabilities together then simplify
2/15 x 5/15
to get 10/225
simplify to get your answer of 2/45
A car drives 215 km east and then 45 km north. What is the magnitude of the car's displacement? Round your answer to the nearest whole number. km
Answer:
220 km
Step-by-step explanation:
Since the direction north is perpendicular to the direction east, the driver has covered the two legs of a right triangle. The hypotenuse is his displacement for the combination of the two segments.
D = √(215² + 45²)
= √(46,225 + 2,025)
= √48,250 = 219.6588... km
Nearest whole number: 220 km
Answer:
220
Step-by-step explanation:
edge
Leaving a 20% tip on a $45 bill? What is the Total Bill amount?
Answer:
Bill: $45.00
Tip: $9.00
Total: $54.00
Step-by-step explanation: Hope this helped!!!!!!!!!!!!!
If 1 raffle ticket costs $16, how many raffle tickets can you buy for $96?
Answer:
6 Raffle Tickets
Step-by-step explanation:
$96 Left/$16 per Ticket = 6 Tickets
What is the average speed driving on the trip?
1/2 cm +1/2 cm +3/4 cm +3/4 cm
Answer:
3 1/2cm
Step-by-step explanation:
Please help! I just need the second question answered given the first is correct.
Answer: 0.970 ??
Step-by-step explanation: