Answers
Answer:
The second one, third one, and fourth one
Step-by-step explanation:
i cant really explain it but i know that those are the ones.
Related Questions
Rearrange y=4x+1 making x subject
Answers
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]
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
Answers
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
Given two sets of parallel lines in the diagram below, what is the relationship between ∠ 9 and ∠ 3 ? image
Answers
PLZ help me ASAP! ( I NEED HELP WITH PART C THE EXPLANATION)
Answers
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.
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.
Answers
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
Answers
Answer:
c = d/a - b
Step-by-step explanation:
a (c + b) = d
c + b = d/a
c = d/a - b
hope this helps
Select all pairs of alternate interior angles. Assume the lines are parallel.
none
3 and 6
3 and 5
4 and 6
4 and 5
5 and 6
3 and 4
Answers
Answer:
6 y 3
Step-by-step explanation:
3 and 6
4 and 5
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?
Answers
Answer:
hi
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
Answers
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!~ ✨
Simplify by combining like terms. 6p - 4p + 3p + 11
PLS ANSWER FAST, I NEED THE ANSWER PLS‼️‼️‼️‼️‼️
Answers
Answer:
5p + 11
Step-by-step explanation:
Combine like terms
6p - 4p = 2p
2p + 3p = 5p
5p + 11
6p-4p= 2p
2p+3p=5p
5p+11 is your final answer
-7/12 ÷ -3/21 in simplest form
Answers
Answer:
exact form : 49/12 mixed number : 4 1/2
Step-by-step explanation:
^-^
Answer:
2 1/3
Step-by-step explanation:
−7/12 ÷ −1/4
−7/12 ×4/1 =
-28/12
and in simplified form is 2 1/3
1.5y - 15 + 1.8y = -10
(for my algebra class)
Answers
Answer:
y=1.51
Step-by-step explanation:
Which expression is equivalent to (2x^2+3)(x+4) ?
Answers
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
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
Answers
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
sharon has $24 and begins saving $8 each week toward buying new clothes Wes has $36 and begins saving $5 each week is there a week where they have the same amount of money
Answers
Answer:
in 4 weeks
Step-by-step explanation:
24+8(4)=56
36×5(4)=56
in 4 weeks they both will have $56
Answer:
Week 4
Step-by-step explanation:
24 + 8x = 36 + 5x
x = 4
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?
Answers
the anwser is:
137 meters per minute
Can someone help me with this question?
Answers
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?
Answers
12.6/.6 = $30.6
hope this helps
In a class of 40 students, 26 are girls and 14 are boys. What is the ratio of girls to boys?
Group of answer choices
Answers
________________________________
Girls: = 26 ÷ 2= 13= 13 ÷ 2= 6.5= 6.5 ÷ 2= 3.25 ~ 4= 4Boys: = 14 ÷ 2= 7= 7 ÷ 2= 3= 3 ÷ 2= 1The Ratio Of Boys To Girls Is 1:4________________________________
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.
Answers
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.
Write an equation of the line that passes through (0,6) and is parallel to y = 5x - 3
Answers
Answer:
y = 5x + 6
Step-by-step explanation:
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?
Answers
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:
write an equation in slope intercept form of the line that passes through (3,1) and has a y-intercept of-2
Answers
write a quadratic function f whose zeros are -3 and -6
Answers
Answer:
Step-by-step explanation:
-9
solve the following one-step linear equation
Answers
Answer:
n= -36
Step-by-step explanation:
Answer:
I have attached a picture of me solving the equation. Hope this helps, thank you !!
Someone please give me the simplified answer !
Answers
Answer:
11m-3v
Step-by-step explanation:
Answer:
11m-v3 i think
Step-by-step explanation:
helppppppppppppppppppppppppppp
Answers
Answer:
X=5 and Y=4
Step-by-step explanation:
The process of elimination.
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!
Answers
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
Evaluate – 2.x2 - 4x + 5 when x - 3 and explain pleasee
Answers
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.3x + 2y - 4y =
I need help
Answers
Answer:
3x=2y
Step-by-step explanation:
Simplify it