how to turn 5x+10y=15 in to slope intercept form (y=mx+b)
To convert the equation 5x+10y=15 into the slope-intercept form y=mx+b, subtract 5x from both sides and then divide by 10. The final equation will be y = -0.5x + 1.5, where -0.5 is the slope (m) and 1.5 is the y-intercept (b).
Explanation:Converting the equation 5x+10y=15 into slope-intercept form (y=mx+b) involves isolating y on one side of the equation. The slope-intercept form of an equation is defined such that m is the slope and b is the y-intercept.
Here are the steps to convert this:
Start with the original equation: 5x + 10y = 15.Subtract 5x from both sides to get: 10y = -5x + 15.Divide every term by 10 to isolate y: y = -0.5x + 1.5.The equation is now in the form y = mx + b. Here, the slope, m, is -0.5 and the y intercept, b, is 1.5, which is the point at which the line intercepts the y axis.
Learn more about slope-intercept form here:https://brainly.com/question/29146348
#SPJ2
Thirty-one is three more than twice a number divided by three
Hey can someone check my answer?
85 is 40% of what number?
A) 212.5 (My Answer)
B) 47.1
C) 34
D) 45
78% as a fraction and in simplest form
write a decimal expression that has the same value as 2.5 divided .5-1.4
To find the decimal expression that has the same value as 2.5 divided by 0.5 minus 1.4, divide 2.5 by 0.5 to get 5, then subtract 1.4 to get 3.6.
Explanation:To write a decimal expression that has the same value as 2.5 divided by 0.5 minus 1.4, we need to perform the division first and then subtract 1.4. Let's calculate it step-by-step:
Calculate 2.5 divided by 0.5: 2.5 / 0.5 = 5 Subtract 1.4 from the result: 5 - 1.4 = 3.6
Therefore, the decimal expression that has the same value as 2.5 divided by 0.5 minus 1.4 is 3.6.
Learn more about Decimal Expression here:https://brainly.com/question/28990683
#SPJ12
In an orchestra there are 42 with Woodwind players to 56 brass players what is the ratio of woodwinds to brass written as a fraction in simplest form
Grey 2.4 times as many miles as Emory. If Emery ran 2.08 miles, how many miles did grey run.
What is the value of x?
x/48 = 12/32
Can I have halp with all and an explanation because I am terrible at properties.
Use properties of equality to simplify each of the following expressions so that you can simplify them in your head. Identify the properties used and describe how you used them.
1. 4 • (–3) • 5
2. (2.25 • 23) • 4
4. 5 • 12 • (–2)
5. 35(26)(0)
Explanation of simplifying expressions using properties of equality.
Properties of equality are used to simplify expressions. Let's go through each example:
4 • (–3) • 5 = -60 (Multiplicative property of equality) (2.25 • 23) • 4 = 207 (Associative property of multiplication) 5 • 12 • (–2) = -120 (Multiplicative property of equality) 35(26)(0) = 0 (Multiplicative property of equality)Solve the following word problems by writing an equation and then solving algebraically:
During the 2007 baseball season, Wade was up to bat 10 more times than his teammate Dwight. Dwight batted 17 fewer times than another teammate, Ellis. The three players were up to bat a total of 1650 times. How many times did Ellis come to bat?
I only really need help making an equation because the ones I tried making didn't work.
Elisa won 40 lollipops playing basketball at the school fair. She gave 2 to every student in her math class. she has at least 7 lollipops left. What is the maximum amount of students in her class?
Jim said led 3/4 gallon of lemonade. Dwight sold some lemonade, to.together they sold 1 5/12 gallons.who sold more lemonade, Jim or Dwight
It's clear that [tex]\( \frac{9}{12} \)[/tex] is greater than [tex]\( \frac{20}{48} \).[/tex] So, Jim sold more lemonade than Dwight.
Jim sold [tex]\( \frac{3}{4} \)[/tex] gallon of lemonade.
Dwight sold [tex]\( \frac{5}{12} \)[/tex] gallons.
To compare them, we need to find a common denominator, which is 12.
For Jim:
[tex]\[ \frac{3}{4} \times \frac{3}{3} = \frac{9}{12} \][/tex] gallon.
For Dwight:
[tex]\[ \frac{5}{12} \times \frac{4}{4} = \frac{20}{48} \][/tex] gallon.
Now, it's clear that [tex]\( \frac{9}{12} \)[/tex] is greater than [tex]\( \frac{20}{48} \).[/tex] So, Jim sold more lemonade than Dwight.
In a power,what is a number used as a factor
In a power, the number used as a factor is called the base.
A power is an expression that represents repeated multiplication of the base by itself. It consists of a base raised to an exponent.
The base is the number that is being multiplied, and the exponent represents the number of times the base is multiplied by itself.
For example, in the expression 2³, the base is 2. It indicates that 2 is being multiplied by itself 3 times.
So, in a power, the base is the number used as a factor.
Learn more about exponents and power here:
https://brainly.com/question/28515493
#SPJ2
Two bands are marching in a parade there are 32 people in the first band 40 people in the second band the same number of people are marching in each row in each band what is the greatest number of people that could be marching in each row
Deirdre doubled her savings account balance of $100 . Then she withdrew $30 to buy some new clothes. Represent this situation with a numerical expression.
What is the slope of the line whose equation is –48 = 2x − 8y?
convert in to a fraction
I need it done now
3.25 meters to 2.95 meters
What is 126 divided by 2?
the answer is 63
126/2=63
The quotient of 126 divided by 2 is 63.
What are some alternative names for arithmetic operations?Addition is also known as the sum, subtraction is also known as the difference, multiplication is also known as the product, and division is also known as the factor.
Given, A statement that the number 126 is being divided by the number 2.
We know, 126 is an even number so it is definitely divisible by 2 without remainder.
Now, (126/2) = 63 (as 2×6 is 12 and 2×3 is 6).
learn more about divisions here :
https://brainly.com/question/21416852
#SPJ5
a factory can make 2,418 footballs in 1 week. How many can it make in 9 weeks
I am making an acrostic poem and I am using the word "slope". Anyone have any ideas?
use the decimal model to find the product 3×0.33
My school is planning a field trip and over and buses and vans for the trip each bus carries up to 60 students requires for chaperones and cost $1000 to charter a bank turns up to 10 students requires two chaperones and cost $100 for gas at least 300 students plan to attend and 36 parents offered to chaperone find the number vans and buses the school should rent to minimize the cost
Lightning strikes Earth 1000 times in 10 seconds. How many times does it strike per second?
Lightning strikes the earth 100 times per second.
What is an equation?Two or more expressions with an equal sign are defined as an equation.
Given that, lightning strikes earth 1000 times in 10 seconds.
So, mathematically,
10 seconds = 1000 times
1 second = (1000/10) times
1 second = 100 times
Hence, lightning strikes the earth 100 times per second.
Learn more about equations here:
https://brainly.com/question/10413253
#SPJ2
Car A travels 180 miles in 7 hours. Car b travels 350 miles in 4 hours. Car c travels 584 miles in 15 hours. Which car has fastest average speed?
Answer:
Car B has the fastest average speed 87.5/ per hours
Step-by-step explanation:
Car A
180/7 = 25.714
Car B
350/4= 87.5
Car C
584/15= 38.93
(sin2a+sin4a)²+(cos2a+cos4a)²=4cos²a
what are two linear expressions with a sum of -5x+4
Answer the 2 pictures please and thank you (":
HELP!!
What is the solution of the system?
Use the substitution method.
{y+7=3x
6x−2y=12
(a.) (14, 12)
(b.) (12, 14)
(c.) There is no solution.
(d.) There are an infinite number of solutions.
How many fluid ounces are in 3 pints?
Consider each set of ratios. Are all of the ratios equivalent? ( ) = bubble in circle
Select Yes of No for the sets of ratios in A-C.
A. 2/3, 6/9, 18/24 Yes ( ) No ( )
B. 4/20, 5/25, 6/30 Yes ( ) No ( )
C. 12 : 20,30 : 50, 75 : 125 Yes ( ) No ( )