Answer:
y= 1/3x+2
Step-by-step explanation:
m= slope
y-intercept= b
Answer:
y=1/3x+2
m=1/3x
b=2
Help me with this pls
Answer:
B. (3x+12)+x=180
Step-by-step explanation:
to find x they must add up to 180 degrees
Answer:
(3x+12)+x=180(Being linear pair)
A 20-inch candle burns down in 10 hours. At what rate does the candle burn, in inches per hour?
Answer:
Step-by-step explanation:
2 inches per hour
hope it helps
Answer:
2 hours
Step-by-step explanation:
20÷10=2
So 2 would be the inches per hour
2×10=20
anyone know the answer?
Answer:
second option
Step-by-step explanation:
It is the second because if you divide the numbers on the chart you get the second option
what is the answer to
-6n + 5 < 11
5.11, i used the produatecr formula
What do I do to get this answer? Could you provide me a step by step to understand where you get the numbers from? Thank you, will be using them as notes for the rest.
Answer:
$546.25 is the total pay for that week
Step-by-step explanation:
Allen makes $11.50 per hour. That means that if he works 40 hours per week, he will make 460$.
$11.50 * 40 hours = $460 per week
Overtime is any number of hours he works over 40 hours per week. Allen makes 50% more for every hour of overtime. Instead of making 11.50, he will be making $17.25.
$11.50 * 1.5 = $17.25 per hour of overtime
--------------------------------------------------------------------------------------------------------------
To solve the problem:
1. How many hours were worked total on that particular week?
2. How many hours were normal time, how many were overtime?
3. Multiply normal time hours by $11.50, overtime hours by $17.25.
4. Add them together for the total compensation
Solution:
The week of 5/17, Allen worked 45 hours total. This is 40 hours of normal time, 5 hours of overtime.
40 hours * $11.50 = $460.00
5 OT hours * $17.25 = $86.25
$460.00 + $86.25 = $546.25 is the total amount earned that week.
3(x-2) + 1 = 2(x-4) + x + 13
3(x - 2) + 1 = 2(x - 4) + x + 13
3x - 6 + 1 = 2x - 8 + x + 13
3x + 7 = 3x + 5
3x + 7 = 3x + 5
-5 -5
----------------------
3x + 2 = 3x
-3x -3x
-----------------
2
Because there is no x, there is no solution
Is √64 a rational or irrational
Is the square root of 64 rational or irrational? The square root of 64 is a rational number if 64 is a perfect square. It is an irrational number if it is not a perfect square. Since 64 is a perfect square, it is rational number. This means that the answer to "the square root of 64?" will have no decimals. √ 64 is a rational number
simple version:yes its rational
A cashier will randomly choose two coins one at a time without replacement. What is the probabilty that the cashier will chose a penny first, followed by a dime?
Complete question is;
A cash register contains coins. 10 pennies, 11 nickels, 13 dimes, and 6 quarters. A cashier will randomly choose two coins one at a time without replacement. What is the probability that the cashier will choose a penny first, followed by a dime?
Answer:
1/12
Step-by-step explanation:
We are told there are 10 pennies, 11 nickels, 13 dimes, and 6 quarters.
Thus total number of coins = 10 + 11 + 13 + 6 = 40 coins
Probability of picking a penny first is;
10/40 = 1/4
After which we will have 39 coins left.
Probability of a dime after that will be 13/39 = 1/3
Thus,probability of picking a penny first then a dime will be; ¼ × ⅓ = 1/12
somebody pls helpp meee
Answer:
1 and 3
Step-by-step explanation:
+ 3 & 1 belong to the solution
Fiona was thinking of a number. Fiona doubles it and adds 5.1 to get an answer of 11.5. Form an equation with x
Answer:
The equation is 2x + 5.1 = 11.5
Step-by-step explanation:
Given that:
Fiona thinks of a number.
Let,
x be that number.
She doubles the number, therefore
2x
Then she adds 5.1 in the number, thus
2x + 5.1
She gets the answer 11.5, so the equation becomes
2x + 5.1 = 11.5
Hence,
The equation is 2x + 5.1 = 11.5
An account earns simple interest.
$1500 at 4% for 5 years
a. Find the interest earned.
b. Find the balance of the account.
help
Answer:
1500/100 x 4 = 60
60 X 5 = 300
interest earned $ 300
total balance $1800
There are 3834 women workers in a factory. The men workers are less by 483. How many workers does the factory have?
Answer: 7185
Step-by-step explanation:
Take 483 away from 3834 to get 3351 and then add 3834+3351. Then your answer is 7185
Which action completes this
diagram?
Answer: Establish a national bank
Step-by-step explanation:
Plz help ( I'm giving brainliest to whoever gets it right )
A number decreased by 10 is less than -8. What inequality can be used to show the possible solution?
Answer:
x - 10 < -8
Step-by-step explanation:
Calculate.
2x/3 / 3x/2 if x≠0
Answer:
to answer use KCF - Keep Change Flip
2x/3 × 2/3x
4x/9x
4/9 is the answer
Directions: Express each equation in terms of the indicated variable then answer the questions
that follow. The first item is done for you.
Original Equation
Transformed Equation
1. x+y=2
x = -y + 2
2. x - y =
3
3. 3x + 2y=6
4. x + y = 2
y=
y =
5. 4x - 3y = -33
HELP ASAP! PLEASE
Solve 1.1(3.4x-2.3)^2=15.5 and write it in ax^2+bx+c=0 form.
Answer:
In the normal ax² + bx + c format, this equation is expressed as:
12.716x² - 17.204x + 9.81 = 0
If we solve for x, it is approximately equal to both 178 and -0.43
Step-by-step explanation:
Let's reformat to ax² + bx + c = 0:
[tex]1.1(3.4x - 2.3)^2 = 15.5\\1.1(11.56x^2 - 15.64x + 5.29) = 15.5\\12.716x^2 - 17.204x + 5.819 = 15.5\\12.716x^2 - 17.204x + 9.81 = 0\\[/tex]
And now let's find the value of x
[tex]1.1(3.4x - 2.3)^2 = 15.5\\(3.4x - 2.3)^2 = 15.5 / 1.1\\(3.4x - 2.3)^2 = 14.09\\3.4x - 2.3 = \sqrt{14.09}\\3.4x = 2.3 \pm \sqrt{14.09}\\x = \frac{2.3 \pm 3.75}{3.4}\\x = (1.78, -0.43)[/tex]
Answer:
12.716x^2 -17.204x -9.681=0
Step-by-step explanation:
Write the equation of the line in fully simplified slope-intercept form.
Answer:
y=-1/2 x-4
Step-by-step explanation:
y=mx+c
c is -4
m is rise/run so -1/2
5 - 16 --10 pls help
5-6--10=9 I hope it helps
I need help what is 9045 times 84????
Answer:
JADAAAAAA! I snuck on brainly while im at the library! get on rob lox!
HELP I NEED HELP ASAP
Answer:
B 83
Step-by-step explanation:
IT MIGHT BE WRONG BUT IM PREETY SURE THIS IS RIGHT
Where did the Aztecs build their empire?
My answer options are : Lake Erie, lake texcoco, Lake Michigan, or the rio grande
Answer:
Lake Texcoco
Step-by-step explanation:
They were told to look for some sign and found it there. Also I'm pretty sure the rest of those lakes are in the USA
6x² - 12x + (x-2)=0
Ok I know the answer but whoever responds with the most detail will get brainliest! ^^
2/3 + 3/4 = ?
Answer: so basically the answer is 5/12 i know this because i prayed to my lord and savior willy wonka and he told me through a vision, a vision of his home planet willymania and of the oompa loompas doing there nightly child sacrifice and the cut the human child into 5/12 of a piece instead of the usaual 8 so i know that this is the right answer
Step-by-step explanation:
3. Solve the following equation.
*
(r - 10) = -4
Answer:
R=6
Step-by-step explanation:
Du.mb_a_ss
The difference of a number and four is no more than 8
The price of a gallon of unleaded gas was $2.88 yesterday. Today, the price fell to $2.82. Find the percentage decrease. Round your answer to the nearest tenth of a percent.
Answer:
-2.08 decrease from 2.88 to 2.82
State the slope and the y-intercept for the graph of each equation.
5x + y = 7
Answer:
The slope is -5/1 and the y-intercept is 7.
Step-by-step explanation:
Match the given slope m and y intercept b with the equation of the line in the slope intercept form
Answer:
y=2x+5; y=3x+5; y=5x+4
Step-by-step explanation:
y=mx+b
Plug into the equation and you get:
1. y=2x+5
2. y=3x+5
3. y=5x+4
Mario rode his bicycle 15 miles in 3 hours. How many miles did he ride in 1 hour?
Answer:
5
Step-by-step explanation:
15 divided by 3 = 5
