Answers
Answer:
b 8 hours
Step-by-step explanation:
1/4 is 2 so 2/4 is 4 and we know 3/4 is 6 so 4/4 is 8 which is the answer
Related Questions
whats 43884325892462 x 8732498885974245 + 2333 - 2894789723895
-CC
Answers
Answer:
B
Step-by-step explanation:
The sum of the measures of the interior angles of a polygon is known to be
between 2100 and 2200. How many sides does the polygon have?
Answers
Answer: 5 sides
Step-by-step explanation:
What is the value of n in this equation?
7^6·7^3=7^n
Answers
Answer: n = 9
Step-by-step explanation:
first, we calculate the first equation.
7^9 = 7^n
then, we set the exponents as equal.
9 = n
then, we simply swap the sides.
n = 9
ANSWER FAST PLZ
find the height of a cone with a diameter of 12m whose volume is 113m3
A.2m
B.1m
C.9m
D.3m
Answers
Answer:
I'm pretty sure it's 3
Step-by-step explanation:
h=3(V/πr2)
I just plugged it into this equation
Elena has $80 in a savings account. The interest rate is 5% per year and 1 point
is not compounded. How much Interest will she have in 2 years?
Answers
What is the equation of the line –3x–2y=30 in slope-intercept form?
Enter your answer in the box.
Answers
Answer:
y = - 1.5x - 15
Step-by-step explanation:
Step 1:
- 3x - 2y = 30 Equation
Step 2:
- 2y = 3x + 30 Add 3x on both sides
Step 3:
y = - 1.5x - 15 Divide 2 on both sides
Answer:
y = - 1.5x - 15
Hope This Helps :)
Answer: y = - 1.5x - 15
Step-by-step explanation:
First, we will add 3x to both sides of the equation.
-2y = 3x + 30
Next, we will divide 2 on both sides of the equation.
y = -1.5x - 15
Answer - y = -1.5x - 15
The rain gauge at the airport showed 22 inches of rain in April. Which of these is the SAME as 22 inches?
Answers
Answer:
24
Step-by-step explanation:
First things first you multiply 22inches of rain times 22 and that is how you get 24
help
plz (A) 4.00
(B) 0.25
(C) 1.00
(D)0.10
Answers
Answer:
0.25
Step-by-step explanation:
2.00÷8=0.25 and the rate keeps going constant at a rate of 0.25
1.Refer to the system of linear equations shown below. Which of the following statements gives the best choice for multiplying to solve this system using the elimination method?
3x−6y=4
6x+11y=−2
(1 point)
Multiply the second equation by 12, so the x-variables are eliminated.
Multiply the first equation by 2, so the x-variables are eliminated.
Multiply the first equation by −11 and the second equation by 6, so the y-variables are eliminated.
Multiply the first equation by −2, so the x-variables are eliminated.
2.Given the following system, what should the second equation be multiplied by so that x is eliminated?
4x−y=9
x+3y=12
(1 point)
13
−4
−13
4
3.Solve the following system by the elimination method.
4x−2y=16
3x+6y=−18
(1 point)
(1, −5)
(3, −2)
(2, −4)
(0, −3)
4.Solve the system by the elimination method.
3x−5y=4
−9x+3y=−24
(1 point)
(8, 4)
(1, −1)
(3, 1)
(2, −2)
5.Manny says he should multiply the first equation in the system of equations below by 3 and the second equation by 2, then add to eliminate x. Is there a more efficient way to solve this system? Explain your answer.
−2x+y=15
3x+4y=−12
(1 point)
No, there isn't a more efficient way to solve this system.
Yes, a more efficient way is to multiply the first equation by 4, add to eliminate y, then solve for x.
Yes, a more efficient way is to multiply the first equation by −4, add to eliminate y, then solve for x.
Yes, a more efficient way is to multiply the first equation by −4, add to eliminate x, then solve for y.
Answers
Answer:
456
Step-by-step explanation:
Step-by-step explanation:
(1 point)
No, there isn't a more efficient way to solve this system.
Yes, a more efficient way is to multiply the first equation by 4, add to eliminate y, then solve for x.
Yes, a more efficient way is to multiply the first equation by −4, add to eliminate y, then solve for x.
Yes, a more efficient way is to multiply the first equation by −4, add to eliminate x, then solve for y.
Find the 57th term of the following arithmetic sequence.
5, 14, 23, 32,
Answers
Answer:
509
Step-by-step explanation:
formula
L = a + (n - 1)*d
Givens
n = 57
a = 5
d = 9
Solution
t = 5 + (57 - 1)*9
t = 5 + 56*9
t = 5 + 504
t = 509
t = 556
10 - 3 (z - 2) = 5z + 7
Answers
Answer:
= 9/8
That's the answer
138.4 minus 48.732 help
Answers
please help me asap please
Answers
Answer:
1. choice number 3
2. choice number 1
3. choice number i dont know
Step-by-step explanation:
The amount of time it takes Isabella to wait for the bus is continuous and uniformly distributed between 3 minutes and 17 minutes. What is the probability that it takes Isabella more than 5 minutes to wait for the bus
Answers
Answer:
P(X>5) = 0.857
Step-by-step explanation:
Let X [tex]\sim[/tex] uniform(3.17)
[tex]f(x) = \dfrac{1}{17-3} ; \ \ \ 3 \le x \le 17[/tex]
The required probability that it will take Isabella more than 5 minutes to wait for the bus can be computed as:
[tex]P(X > 5) = \int ^{17}_{5} f(x) \ dx[/tex]
[tex]P(X > 5) = \int ^{17}_{5} \dfrac{1}{17-3} \ dx[/tex]
[tex]P(X > 5) =\dfrac{1}{14} \Big [x \Big ] ^{17}_{5}[/tex]
[tex]P(X > 5) =\dfrac{1}{14} [17-5][/tex]
[tex]P(X > 5) =\dfrac{12}{14}[/tex]
P(X>5) = 0.857
What is the value of A if sin (A) = 3√2?
Not here
60
45
30
Answers
Answer:
sin A = √3/2sin A = sin 60°A = 60°Now, cot A = cot 60° = 1/√32cot² A - 1 = 2cot² 60° - 1= 2(1/√3)² - 1= 2/3 - 1 = -1/3Hence your required answer is -1/3Hope This Helps You!
Step-by-step explanation:
it might work
A number is chosen at random from 1 to 50. Find the probability of selecting factors of 36.
Answers
Answer:
1/50 2%
Step-by-step explanation:
1 divided by 50
Use operations of exponent to simplify
3^5/3^-6
Answers
Answer:
[tex]\displaystyle \frac{3^5}{3^{-6}}=3^{11}[/tex]
Step-by-step explanation:
Properties of Exponents
They can be used to simplify expressions of the form
[tex]b^x\cdot b^y=b^{x+y}[/tex]
[tex]\displaystyle \frac{b^x}{b^y}=b^{x-y}[/tex]
The last property will be used to simplify:
[tex]\displaystyle \frac{3^5}{3^{-6}}=3^{5-(-6)}=3^{5+6}=3^{11}[/tex]
[tex]\mathbf{\displaystyle \frac{3^5}{3^{-6}}=3^{11}}[/tex]
please help me!!!!!!
Answers
Answer:
y = 28, 16 , 4 , -8 , -20
Hope this helps.
Need help please on this
Answers
Answer:
I think it's dilated by a scale factor of 5. Because the black one is 3 squares long and the purple one is 15. So divide those and you get 5! and to check just multiply 5x3 to find the length of the purple one!
Step-by-step explanation:
Hope this helps! please mark brainliest! :)
x divided by 39 = 1204 R38
Answers
Answer:
x=46994
Step-by-step explanation:
Just do 1204 38/39 * 39 to get x=46994
hope this helps ! :)
What is the value of the expression
4.8-(2.5-6.3)
Answers
Which expression represents 6 less than a number, n?
Answers
Answer:
n-6
Step-by-step explanation:
less than is subtraction
6 is taken away from n
n-6
I think sorry if it’s wrong
Please help as soon as you can! Which of the following inequalities matches the graph?
(A) x> 4
(B) x< 4
(C) y > 4
(D) y < 4
Answers
Answer:
i believe the answer is B
Ariel bought 3 raffle tickets for $5. How many tickets could Ariel
buy for $15?
Answers
Answer:
9 raffle tickets
Step-by-step explanation:
Because 3 raffle tickets are $5
and to find out the number of tickets you can buy with $15 you have to
divide $15 by $5 which is 3
then multiply the 3 times 3 to get 9 raffle tickets
Have a great day, I hope this is helpful to you.
Answer:
9
Step-by-step explanation:
3=5 6=10 9=15
22 Simplify the expression below. 9 (-2-8) + (-16)
Answers
53 - 16
37
Working alone, it takes Trevon eight hours
to pick forty bushels of apples. Brenda
can pick the same amount in 10.8 hours.
Find how long it would take them if they
worked together.
Answers
Answer
18.8 if they are picking 80 bushes and 9.4 if their
picking the forty bushes together
Step-by-step explanation:
Pleaseeeeeeeeeee help :)
Answers
Answer:
12: 21 16:28
Step-by-step explanation:
4 pounds are equal to 7 packs. 4x3=12, and 7x3=21, and so on.
What is the above strategy of investing called?
Answers
Answer: Hope this helps, these are some tips for investing and the different types of them definitions.
Step-by-step explanation:
Take Some Notes
Strategy 1: Value Investing
Strategy 2: Growth Investing
Strategy 3: Momentum Investing
Strategy 4: Dollar-Cost Averaging
5/6 + 3/4 + 2/3 pls
Answers
Answer:
2.25 i believe
Step-by-step explanation:
When the Fed is concerned about inflation, it will likely do which of the following?
Answers
Answerj, C v v .
Step-by-step explanation: