help! 3m + 8 1/4 = 9
Answers
Answer:
did you forget to add multiply sign between 8 and 1/4?
Related Questions
PLS HELP 50 POINTS What is the discount and sale price of an $84 item that has been discounted at 8.33%?
Answers
Answer:
original price = $84
discount percent = 8.33%
discount = 8.33% of $84 = 8.33 × 84 / 100 = $7
Sale price = $84 - $7 = $77
Use substitution. What is the solution of the system of equations?
Answers
Answer:
Step-by-step explanation:
2(1/2x + 2) = x + 4
x + 4 = x + 4
infinite many solutions
A fair, 6-sided die is rolled 60 times. Predict how many times it will land on a number greater than 2.
60
40
20
two thirds
Answers
Answer: 40!
Please give brainliest.
Step-by-step explanation:
Let us first diagnose the problem.
There is a die with 6 sides.
Sides: 1,2,3,4,5,6
4 of the 6 sides are greater than 2.
Let us use the theoretical probability formula of
Number of favorable outcomes / Number of possible outcomes.
Favorable outcomes being 4 because there is 4 numbers greater than 2, which is favorable to the outcome we want
Possible outcomes being 6 because the die has 6 sides.
Now lets put this in a fraction:
[tex]\frac{4}{6}[/tex]
Lets multiply our fraction by 60, as we are rolling the die 60 times.
[tex]\frac{4}{6} (60) = 40[/tex]
We got 40! Which basically means 40%.
help plss<33.
how is a representative democracy different from a direct democracy?
in a direct democracy, citizens are able to vote.
in a direct democracy, citizens elect officials to make the laws.
in a representative democracy, citizens make the laws themselves.
in a representative democracy, citizens elect officials to make the laws.
Answers
Answer:
C
Step-by-step explanation:
The answer is C because in a representative democracy, citizens do make the laws themselves..
hope the helps. have a nice day!
Heelp faaast
Find the N
2/9 = 14/n
what is it???
Answers
Answer:
n=63
Step-by-step explanation:
have great day :D
Evaluate the expression.
0.2t when t = 1.6
Group of answer choices
0.32
3.2
0.032
32
Thanks!
Answers
Answer: .32
Step-by-step explanation:
1.6
X0.2
——-
.32
So the trick here is to look at the decimals. We can solve this problem like it’s 16×2, as long as we add the decimal points back in. so in this case the decimal points are in the tenths spot so we move them twice in the 32. I hope the picture helps too. Hope this helped!
Solve 2(x + 7) = 28
A. x= 10.5
B. x= 14
C. x=21
D. x=7
Answers
Simplify 7x times (2x^4)^3
Middle school
Show work on how you got your _ Answer
Please help its for a test due tomorrow
Answers
Answer:
8x to the power three to the power 12
Step-by-step explanation:
(7x) times (2x^4)^3
let’s focus on the right side.
(2x^4)^3
We need to distribute the ^3 to the 2 and x^4.
(2^3) (x^4)^3
8 (x^4)^3
When an exponent has an exponent, you multiply them.
8 (x^12) ⬅️ we got this by multiplying 4 and 3.
(7x)(8x^12)
When you have multiply exponents, you add the numbers. 7x can also be written as 7x^1.
1+ 12= 13
Multiply 7 and 8.
56x^13
Which operation is Not used in the phrase "three times a number , decreased by 2 , divided by 6" ?
Answers
Answer:
Step-by-step explanation:
Let the number be x
3 times a no. = 3x (Multiplication)
Decreased by 2 = 3x-2 (Subtraction)
Divided by 6 = [tex]\frac{3x-2}{6}[/tex] (Division)
So, here, addition is not used
please help me and show work please.
Answers
Answer: for number 8 it would be 20m and number 10 it would be 3yds
Step-by-step explanation: i believe you are trying to find diameter and radius so to find diameter you do radius x 2 for diameter so the first answer would be 10⋅x which would be 20m and for the second one you are trying to find radius which is found by doing diameter divided by 2 so 6/2 would be 3yds
Determine the measurement of FD.
A: FD = 3.16
B: FD = 3.04
C: FD = 1.39
D: FD = 1.1
Answers
Answer:
3.04
Step-by-step explanation:
4.4/11 = 0.4
0.4•7.6 = 3.04
Explanantion...
Which linear equation shows a proportional relationship?
y = 2x
y equals one third x plus 2
y equals negative two fifths x minus 1
y = 1
Answers
y=2x
It is because it have a variable and equal to sing
Find N
3/10 = n/50
please I need help.
Answers
Answer:
15
Step-by-step explanation:
3/10=n/50
cross multiply
3×50=10n
dividing both sides by the coefficient of n
150/10=10n/10
15=n
n=15
Combine Like Terms:
3x - 5 + 2x + 7
Group of answer choices
1x - 2
5x + 2
5x - 2
5x + 12
Thanks!
Answers
5x +2
hope it helps
.....
You add two x digits
3x +2x =5x
And then add -5 + 7 =2
So
5x + 2
help me please answer this
Answers
Answer:
1300
Step-by-step explanation:
It is because 4×4×5×5×3=1300
♡PLEASE HELP ASAP! and explain how you did it... Tysm!♡
Answers
hope this helps you c:
Find N
2/9 = 14/n
12/18 = n/36
30/38 = 15/n
60/66 = n/22
please help.
Answers
n=(9*14)/2
n=63
2. 12/18=n/36
n=(12*36)/18
n=24
3. 30/38=15/n
n=(38*15)/30
n=19
4. 60/66=n/22
n=(60*22)/66
n= 20
Please help me ASAP!! what is the answer to 2
Answers
Answer:uh
Step-by-step explanation:
uh
Answer:
2
Step-by-step explanation:
2 is equals to 1+1 which is equivalent to 2. Therefore, your answer is 2 because 2 is 2.
o.o helppp this is due today and i need help
Answers
Answer:
To find the volume, you just multiply length times width times height.
8 * 10 * 3 * 4 * 4 = 3840 cubic feet??
Step-by-step explanation:
I dunno, this don't seem right but I hope it helps! =/
Two angles are vertical angles. The measure of one angle is (3x) degrees. The measure of the other angle is 42 degrees. What is the value of x?
Answers
Answer:
x =14
Step-by-step explanation:
Vertical angles are equal.
This means that 3x = 42
Divide each side by 3
3x/3 = 42/3
x =14
Answer: x=46.
Step-by-step explanation:
Vertical angles are opposite of one another. A whole line is 180 degrees. You have to subtract 42 from 180 which gives you 138. Then you divide by 3. Then you get 46.
ANOTHER PROPORTIONS QUESTION!!! (HIGHER IN POINTS DIS TIME ^^)
Kimberley's car can go 290 km on 21 L of gas. How far will her car go on 31 L of gas? (give the answer in fraction format and show your explanation!)
Answers
Answer: o
Step-by-step explanation:
Milan received 7/8 of the 64 votes cast for class secretary. How many votes did he receive?
Answers
Answer:56
Step-by-step explanation:
56 :)
_____________________
PROPORTION :))
In a certain neighbourhood the ratio of cats to dogs to squirrels to skunks is 5:4:7:1. If
there are 119 of these animals in all, how many are dogs?
Answers
Answer: There are 28 dogs
Step-by-step explanation:
5+4+7+1 = 17
119/17 = 7
7x4(the dogs) = 28
John drank 2 pints of milk. How many cups of milk did he drink? A. 3 cups B. 4 cups C. 5 cups D. 6 cups
Answers
Answer:B-4
Step-by-step explanation:
because there are 2 cups in a pint it would be 2x2 which is 4
Miss Rivas and Mr. Seipel have homerooms with the same perimeter. Mr. Seipel's homeroom has a width that is 1 1/10 times the width of Miss Rivas' homeroom
Answers
Answer: Unknown
Step-by-step explanation:
Well, we know that Mr. Seipel's homeroom is 11/10 times the width of Miss Rivas' homeroom. Because 11/10 = 1.1, we can multiply Miss Rivas' homeroom width by 1.1 to get Mr. Seipel's homeroom width. We can also divide Mr. Seipel's homeroom width by 1.1 to get Miss Rivas' homeroom width. But, you didn't provide the question in your post.
PLS HELP ASAP
The lengths and widths of two books are proportional. If book 1 is 8.5 inches long and 6.1 inches wide and Book 2 is about 4.6 inches wide, what is the estimated length of Book 2 rounded to the nearest tenth? Show your work
A 6.5
B 1.3
C 6.54
D 1.33
Answers
Answer:
d
Step-by-step explanation:
because because because because because
Determine whether the sample may be biased. Explain.
Two hundred people at a town festival are randomly asked to compare energy bar A to energy bar B.
A or B?
Answers
Answer:
The sample may not be biased. The two hundred people at the town festival were randomly asked to compare energy bar A to energy bar B, which suggests that the sample was chosen in a way that attempts to represent the opinion of the entire population. Therefore, the results of the survey can be used to make a general statement about how people feel about the two energy bars.
Step-by-step explanation:
10. Find the value of angles h, f, and g. h= 40 degrees F = 20 degrees g = 50 degrees equals 30 degrees F = 60 degrees g = 50 degrees h = 30 degrees f = 70 degrees g = 50 degrees h = 60 degrees f = 20 degrees
Answers
Answer:
H is 30, G is 50, F is
Step-by-step explanation:
nahhhh
Answer:
30 degrees f = 70 degrees g = 50 degrees
21 = m + 14 1/6 . what the value of m?
Answers
21 = m + 2.3333
Subtract 2.3333 on both sides.
m = 18.67
Help ASAP answer and work
Answers
Answer:so A 1,510
B is 1,127
Step-by-step explanation:
so A bigger