Answer
35 (3 + x)
Step-by-step explanation:
Given two sets of parallel lines in the diagram below, what is the relationship between ∠ 9 and ∠ 3 ? image
Evaluate – 2.x2 - 4x + 5 when x - 3 and explain pleasee
Answer:
f(x)= -2x²- 4x + 5 when x= - 3
f(-3)= -2(-3)²- 4(-3) + 5
f(-3)= -2(9)+12+5
f(-3)= -18+12+5
f(-3)= -18+17
f(-3)= -1
f(-3)= -1 is the right answer.Nate needs 250 tickets to get the prize he wants at the arcade. He already has 73 tickets and can earn 15 tickets each time he plays an arcade game. How many games will he have to play in order to have enough tickets to win the prize he wants?
Answer:
12
Step-by-step explanation:
250-73= 117//117/12=11.8, but you cannot play a fraction of a game which rounded is 12
Answer:
12
Step-by-step explanation:
Simplify by combining like terms. 6p - 4p + 3p + 11
PLS ANSWER FAST, I NEED THE ANSWER PLS‼️‼️‼️‼️‼️
Answer:
5p + 11
Step-by-step explanation:
Combine like terms
6p - 4p = 2p
2p + 3p = 5p
5p + 11
1.5y - 15 + 1.8y = -10
(for my algebra class)
Answer:
y=1.51
Step-by-step explanation:
HELP ME ASAP
Which of the following articles would most benefit from a problem and solution organization pattern?
An article explaining your ideas on how to best rescue endangered loggerhead turtle eggs
An article comparing the loggerhead turtle rescue efforts on different beaches
An article discussing the life span of the loggerhead turtle
An article explaining why the loggerhead turtle is an endangered species
Answer:
An article explaining your ideas on how to best rescue endangered loggerhead turtle eggs
Step-by-step explanation:
In the problem and solution organization pattern, it is all about the ability to determine the problems affecting the organisation as well as proffer solutions on how to solve those problems. This would then lead to minimizing cost and maximizing profits. The example above which is about ideas on how to rescue endangered loggerhead turtle eggs is following same pattern.
-x+2y=6
7/2x+7y=14 solve with substitution
9514 1404 393
Answer:
(x, y) = (-1, 5/2)
Step-by-step explanation:
The only variable with a coefficient that has a magnitude of 1 is x in the first equation. Using that equation, we can write an expression for x:
x = 2y -6
This can be substituted for x in the second equation.
(7/2)(2y -6) +7y = 14
7y -21 +7y = 14 . . . . . . eliminate parentheses
14y = 35 . . . . . . . . . . . add 21
y = 35/14 = 5/2 . . . . . divide by the coefficient of y
x = 2(5/2) -6 = -1
The solution is (x, y) = (-1, 5/2).
Anny’s Bikes rents bikes for $10 plus $4 per hour. Janice paid $30 to rent a bike.
Write an equation that models the situation above. Use the variable "x" to create the equation.
Answer:
[tex]30 = 10 + 4x[/tex]
Answer:
Janice rented the bike for 5 hours.
Step-by-step explanation:
The equation used to model this problem is 10 + 4x = 30. Subtract 10 from both sides. You are now left with 4x = 20. Divide both sides by 4. Now you have x = 5. This answer results in the conclusion that Janice spent 5 hours with the bike.
Someone please help me with these questions, i will make you brainliest
Answer:
The y-intercept is 3,500 and choose B
Step-by-step explanation:
I know it B because the y-intercept represent the starting height of the glider before decreasing down.
Hope this hepled
write an equation in slope intercept form of the line that passes through (3,1) and has a y-intercept of-2
Linda saw an alligator in the zoo. Dylon told her he had seen an
alligator 3 ft longer that the one she saw. The alligator Dylon saw was
12 feet long. Write an equation and solve for the length of the alligator
Linda saw
Answer:
9
Step-by-step explanation:
12-3=9
if dylon saw a 12 foot alligator that was 3 feet longer than the one linda saw to find out how long the alligator linda saw is, subtract the difference from the longer one12-3=9
The temperature changes can be represented by the expression -0.5( 1 -2h).Chase says that the temperature change can also be represented by 4(2h+2)-7h-8.5 is chase correct? Are both expressions equivalent
Answer:
The expression are equivalent
Step-by-step explanation:
The question requests that we show whether the equation -0.5( 1 -2h) is equivalent to 4(2h + 2) - 7h - 8.5 or not :
Simplifying 4(2h + 2) - 7h - 8.5 ; we have ;
4(2h + 2) - 7h - 8.5
8h + 8 - 7h - 8.5
8h - 7h + 8 - 8.5
h - 0.5
-0.5(1 - 2h)
-0.5 + h
= h - 0.5
Hence, both expressions are the same
WILL GIVE CROWN THINGY
Which best describes why water has relatively high surface tension?
Water molecules have a bent shape, which prevents them from packing together.
Water molecules are attracted to each other due to hydrogen bonding.
Water molecules cannot bond with any other compounds.
Water molecules contain oxygen atoms, which cannot break into smaller atoms.
Answer: Water molecules are attracted to each other due to hydrogen bonding.
Step-by-step explanation: Water molecules bind to the other water molecules surrounding it. The hydrogen bonds holding the molecules together results in water’s relatively high surface tension.
Solve for c.
a (c + b) = d
Answer:
c = d/a - b
Step-by-step explanation:
a (c + b) = d
c + b = d/a
c = d/a - b
hope this helps
Tyler ran to the gas station because he wanted a bag of cheetos. The gas station was 685 meters away from his home. He was able to reach the store in 5 minutes. What was Tyler's average speed while he was traveling to the store?
the anwser is:
137 meters per minute
Find the Slope and y-intercept of 2y-10=-4x
I need help also figuring out how to find the slope of equations and the y intercept thanks!
Answer:
y= -2x + 5. -2x is slope and 5 is y intercept.
Step-by-step explanation:
-2x is the slope 5 is y intercept. So what you do is add ten to both sides to get 2y= -4x +10. Then divide 2 by everything to get y alone. Now you have y=-2x + 5. this is now in proper y = mx + b form, where mx is slope. b is the y intercept, that's 5.
Answer:
-2x and then it's 5 for the y
write a quadratic function f whose zeros are -3 and -6
Answer:
Step-by-step explanation:
-9
Which expression is equivalent to (2x^2+3)(x+4) ?
Answer:
2 x^3+ 8 x^ 2 + 3 x + 12
Step-by-step explanation:
Answer:
2x³ + 8x² + 3x + 12
Step-by-step explanation:
Given
(2x² + 3)(x + 4)
Each term in the second factor is multiplied by each term in the first factor, that is
2x²(x + 4) + 3(x + 4) ← distribute parenthesis
= 2x³ + 8x² + 3x + 12
Write an equation of the line that passes through (0,6) and is parallel to y = 5x - 3
Answer:
y = 5x + 6
Step-by-step explanation:
Rearrange y=4x+1 making x subject
Answer:
Not sure by the way the question is asked but I think the answer is x=(y-1)/4
Step-by-step explanation:
Subtract one from both sides: y-1=4x
Divide the four from both sides: (y-1)/4=x
Answer:
[tex] \frac{y - 1}{4} = x[/tex]
How do I solve this equation using long polynomial division?
helppppppppppppppppppppppppppp
Answer:
X=5 and Y=4
Step-by-step explanation:
The process of elimination.
Two math teachers come together and write math problems about fruit vendors. If Teacher A can write 50 problems in 60 minutes and Teacher B can write 50 problems in 80 minutes, how long would it take them to write 50 problems if they worked together?
Answer:
hi
Step-by-step explanation:
Brainly is sooo boring now no one answers questions and its like oh heck nah
Answer:
ikr like only free pointquestions get answered
Step-by-step explanation:
Answer:I understand that
Step-by-step explanation:
Your sister's store is given a $200 loan to start off and makes $40 every week afterward. Find the minimum number of weeks it will take your sister to have a total profit of $100 after she has repaid the $200. Round your answer to the nearest whole week. weeks
Answer:
Three weeksStep-by-step explanation:
If you do the math it takes three weeks to get $360 which is means she can repay the loan plus have $160.
I dont understand well but I hope this helps!
Good Luck With Your Work!
- NoahChu!~ ✨
The wholesale price for a pair of jeans is $15.25. A store marks up the
price by 83%. A customer purchases the jeans and also pays a 6% sales
tax. What is the total amount the customer pays for the jeans?
Consider the line y=-2x+3.
Find the equation of the line that is perpendicular to this line and passes through the point (5, 6).
Find the equation of the line that is parallel to this line and passes through the point (5,6).
Answer:
See explanations below
Step-by-step explanation:
Consider the line y=-2x+3.
The equation in point slope form is expressed as y-y0=m(x-x0)
m is the slope
(x0,y0) is the point
If the Line is parallel, slope m = -2
Substitute
y-6 = -2(x-5)
y-6 = -2x+10
y+2x = 10+6
y+2x = 16
Is the line is perpendicular
Slope m = -1/-2
m = 1/2
Substitute into the formula
y - 6 = -1/2(x-5)
2(y-6) = -(x-5)
2y-12 = -x+5
2y+x = 5+12
2y+x = 17
PLZ help me ASAP! ( I NEED HELP WITH PART C THE EXPLANATION)
Let x and y be the two numbers. Let's say that either x = y or x < y. To keep things relatively simple, we'll make both of these numbers positive.
We are told that they add to 50, so
x+y = 50
which solves to
y = 50-x
Their product is
x*y = x*(y) = x*(50-x) = 50x - x^2 = -x^2 + 50x
So the function
f(x) = -x^2 + 50x
will give us the product f(x) for the input x. Keep in mind that if we know what x is, then y = 50-x is used to find y.
The function f(x) graphs out a parabola that opens downward. Check out the diagram below. This means the very peak point of the parabola is what we're after. This is the vertex. At the vertex, we'll have f(x) maxed out as much as possible. This occurs at the point (25,625) meaning x = 25 and y = 50-x = 50-25 = 25 both multiply to x*y = 25*25 = 625, which is the largest possible product.
In short, this provides a visual means to confirm you have the correct answers for part b.
How many terms are in the following expression? 3d + 5e - 2f + 7
Someone please give me the simplified answer !
Answer:
11m-3v
Step-by-step explanation:
Answer:
11m-v3 i think
Step-by-step explanation: