Answers
Answer:
1. 12
2. 0
3. 9
Step-by-step explanation:
Related Questions
When you flip a biased coin the probability of getting a tail is 0.2.
How many times would you expect to get tails if you flip the coin 240 times?
Answers
Answer:
48
Step-by-step explanation:
Multiply 0.2 × 240 = 48.
It's a very biased coin, so the outcome will be considerably less than the 120 we would expect from a fair coin.
Which relationships describe angles 1 and 2?
Select each correct answer.
vertical angles
complementary angles
adjacent angles
supplementary angles
Answers
Answer:
Complemtary angles
Step-by-step explanation:
they add up to 90* as visible by the right angle symbol
Whoever answers correctly gets brainliest
Answers
Answer:
25 miles
Step-by-step explanation:
175/7 = 25 miles
The jet will fly 25 miles in one minute.
HELP ME PLEASE ASAP!
Rewrite using a single positive exponent
(6^-3)^-9
Answers
HELP! Will mark brainliest Tysm
Answers
Answer:
i think its the third one sorry if its wrong
Step-by-step explanation:
What is 40% of $67.20
Answers
Answer:
I believe it's 26.88$ :) Please correct me if I'm wrong
Step-by-step explanation:
67.20$ multiplied by 0.4
Answer:
26.88 is the answer
Step-by-step explanation:
67.20/100=0.672=1%
40*0.672=26.88
What is the smallest 3-digit number of the form aaa such that it is divisible by 9? (Here, a represents a digit.)
Answers
Answer:
If all three digits need to be the same (I assume that's what aaa means) it's 333
Step-by-step explanation:
For a number XYZ to be divisible by 9, X+Y+Z must be divisible by 9. Here's why:
X*100 + Y * 10 + Z = X + Y + Z + 99*X + 9*Y = X + Y + Z + 9(11X + Y)
So we need to find the smallest a so that a+a+a = 3a is divisible by 9. The smallest would be 0, but 000 is not a real 3-digit number. The next one is 3.
answer please i need help
Answers
Answer:
oh my god
Step-by-step explanation:
why is your image blockedddd
HELP PLEASE!!!! math questions:
1. Fill in the blanks to describe how you could identify the number of solutions to a system if you only
knew some points on each line.
Start by finding the _______________ of each line using the points.
Compare the slopes. If they are different, the lines _______________. This means there is
_______________ solution to the system.
You could also plot the points on a _______________ and use this to find the point where the
lines_______________.
2. . Identify the number of solutions from the description of the equations.
Two equations are the same on one side but different on the other. ANSWER:
One of the equations in the system can be rewritten so it is identical to the other equation.ANSWER:
3.Adding the equations in a system of equations can sometimes be helpful in solving a system of
equations. Explain why.
Answers
Answer:
1)Rate of change, intersect, one, graph, intersect (i'm not really sure but this is what i think the answers are for 1)
Step-by-step explanation:
Need Help With this plz answer fast
Answers
Answer:
well if you would put the question or at least a picture i dont think anyone can help. Try the number 7
Step-by-step explanation:
I WILL GIVE BRAINLIEST TO WHOEVER GETS IT RIGHT.
4/5n = 2/3. n= __?
2/15
5/6
1 1/5
1 7/15
Answers
Answer:
(5/6)
Step-by-step explanation:
Bc (2/3)=0.666666666667....
(2/15)*(4/5) doesn't make 0.666666666667
(4/5)*(5/6)= 0.666666666667
Please help me, I am completely lost...
Answers
Can someone help quick?
Answers
Answer:
D
Step-by-step explanation:
For which value of x is the equation 2(1 + x) = x + 3 true?
Answers
Answer: x=1
Step-by-step explanation:
You wanted to make the perfect banana split sundae. There are 9 items that you need and
they are locked away. In order to unlock these items, you must complete 9 tasks. The locks
could contain numbers, letters, or both. Unlocking a task will enable you to add an item to
your banana split. In order to complete the perfect banana split sundae, you must complete
all 9 tasks correctly and unlock all 9 missing items.
Answers
Answer:
25
Step-by-step explanation:
math
Combine like terms: c + c + c
what do you get?
A- 3c
B- c3
Answers
Answer:
A. 3c
Step-by-step explanation:
c + c + c = c × 3
c × 3 = 3c
I need help on this and the first person who answer correctly gets a BRANLIST
Answers
Answer:
a
Step-by-step explanation:
Answer:
hi i am not 100% sure but i think it is a
Step-by-step explanation:
The points (-5, r) and (2, - 7) lie on a line with slope – 2. Find the missing coordinater.
Answers
Two tutors each earn $30 per hour. The first tutor worked 10 hours. The second tutor worked 14 hours. What total amount did the tutors earn?
Answers
$720.00
-
-
30×10=300
and
30×14=420
(you multiply the money with the amount of hours they spent working)
300
+ 420
----------
$720
hope this helps you out
Janice NEEDS 3 GALLONS of lemonade for a party. She has 4 quarts, 6 pints and 4 cups of lemonade already made. How many CUPS of lemonade does Janice have? Be sure to re-state the question when giving your answer.
Answers
Answer:
32 cups
Step-by-step explanation:
To find the total number of cups, we have to convert the measures that are not in cups to cups and add
1 quart = 4 cups
4 quarts = 4 x4 = 16 cups
1 pint = 2 cups
6 pints = 2 x 6 = 12 pints
total number of cups = 16 + 12 + 4 = 32 cups
Which equation shows the commutative property of addition?
A) 4 + -4 = 4+ -4
B) x(4 + 4) = 4 (x +4)
C) 4 + 2 + 3 = 3 + 2 +4
D) 4 +2 = 6
Answers
Answer:
C
Step-by-step explanation:
The equation b = 4a - 5 and the table represent two different functions. The table represents ‘c’ as a function of ‘a’.
Answers
Answer: a 4
Step-by-step explanation: a 5 6 a
Simplify to a single power of 6:
66
x 62
Answer: 6
Submit Answer
Answers
Answer:
66 x 62 = 4092
Step-by-step explanation:
x2 - 4x - 3=0, solve the quadratic equation
Answers
Answer:
-3/2
Step-by-step explanation:
Answer:
x=3,1
................
first person who answers something gets brainliest
Answers
Answer:
thanks for the points! have a wonderful day! ☺☺☺☺☺☺☺☺⭐⭐⭐⭐⭐⭐
Kiran is playing a video game. He earns 3 stars for each easy level he completes and 5 stars for each difficult level he completes. He completes more than 20 levels total and earns 80 or more stars
Answers
Answer:
10 easy levels and 10 difficult levels
Step-by-step explanation:
Given data
let the number of easy levels be x
and the number of difficult levels be y
so
x+y= 20----------1
and
3x+5y= 80------2
from 1
x=20-y
put this in 2
3(20-y)+5y= 80
60-3y+5y=80
2y=80-60
2y=20
y= 20/2
y= 10
put y= 10 in 1
x+10=20
x=20-10
x= 10
Hence Kiran played 10 easy levels and 10 difficult levels
Give the product in simplest form:
Answers
Answer:
hi
Step-by-step explanation:
4 7/8 .4 3/4= 7/2 . 3 =21/2
Answer:
23 5/32
Step-by-step explanation:
Convert both 4 7/8 and 4 3/4 into improper fractions:
the first becomes 39/8, and the second becomes 19/4. We then have:
39 19
------ * ----- which comes out to 23.15625, or 23 5/32
8 4
helpppppppppppppppppppp
Answers
The price of a coat increased from $82 to $90. What is the approximate price increase percentage?
Answers
Answer: approximately 10%
Step-by-step explanation:
What is the correct formula of the 3D shape below?
V= 4/3 π r³
V= 1/3 π r² h
V= π r² h
Answers
Answer:
V= π r² h
Step-by-step explanation: