Find the value of the y-intercept of the line whose equation is 2x + 3y = 6.
Answer:
To find the x-intercept, substitute in
0
for
y
and solve for
x
. To find the y-intercept, substitute in
0
for
x
and solve for
y
.
x-intercept(s):
(
3
,
0
)
y-intercept(s):
(
0
,
2
)
Step-by-step explanation:
which rule describes the transformation? picture below
Answer:
Try D) rotation 180 degrees about the origin.
Step-by-step explanation:
When you look at it, it appears to move 180 degrees about that origin.
Hope this helps! Let me know!
You purchased concentrated cleaner that must be diluted before use. Container a is the cleaner, which is 20% solution. Container b is pure water. You are mixing together the contents of container a and container b to produce 40 gallons of 9% solution. How many gallons from each container are needed to create the 40 gallons of 9% cleaning solution?
Answer:
18 gallons from container [tex]a[/tex] and 22 gallons from the container [tex]b[/tex] to be mixed to get the required mixture.
Step-by-step explanation:
Given that the container [tex]a[/tex] has 20% concentrated cleaner
and container [tex]b[/tex] has pure water which has 0% cleaner.
Let x gallons from container a and y gallons from the container b are mixed to get a 9% concentrated solution.
So,
[tex]9\%\; \text{of}\; (x+y) = (20\% \; \text{of}\; x )+(0\% \; \text{of}\; y)\cdots(i)[/tex]
As the total amount of the final solution= 40 gallons
So, [tex]x+y=40\cdots(ii)[/tex]
Using the value of equation (ii) in equation (i), we have
9% of 40 = 20% of x
[tex]\Rightarrow 0.09\times 40=0.2 \times x[/tex]
[tex]\Rightarrow x=\frac{0.09\times 40}{0.2}[/tex]
[tex]\Rightarrow x=18[/tex] gallons.
From equation (ii),
18+y=40
[tex]\Rightarrow y=40-18=22[/tex] gallons.
Hence, 18 gallons from container [tex]a[/tex] and 22 gallons from the container [tex]b[/tex] to be mixed to get the required mixture.
if you have a question on anything just ask
Answer:
how are you
Step-by-step explanation:
5y + 2 – 3(4y) = 0. Solving steps
If x = -2, what is the value of y, that makes the equation, y = 2x + 3, true? Explain how you know.
Answer:
Y is equals to negative 1.
Step-by-step explanation:
y = 2x + 3
y =2(-2)+ 3
y =-4+ 3
y=-1
Would HL ASA SAS AAS or SSS be used to justify that the pair of triangle is congruent
PLEASE HELP ME DO THISS♥️♥️♥️♥️
Answer:
I believe it is 1.) SAS (angle side angle) 2.) SSA (side side angle), but can not be proven as a postulate, so not enough information, 3.) SAS (side angle side) 4.) SSS (side side side)
Step-by-step explanation:
Answer:
1) ASA (angle side angle postulate)
2) not enough information
3)SAS (side angle side)
4) SSS (side side side)
At a baseball game, the stadium gave T-shirts to the first 100 fans to arrive. Each T-shirt cost $15.00. How much did the stadium pay for the T-shirts it gave away?
give the value of the expression from (a) when x=10
(i just need the answer for B)
Answer:
257
General Formulas and Concepts:
Order of Operations: BPEMDAS
Step-by-step explanation:
Step 1: Define
2x² + 5x + 7
x = 10
Step 2: Evaluate
Substitute: 2(10)² + 5(10) + 7Exponents: 2(100) + 5(10) + 7Multiply: 200 + 50 + 7Add: 250 + 7Add: 257What is negative 6/11 plus negative 3/11?
Answer:
-0.81818181818
Step-by-step explanation:
Answer:
-9/11
Step-by-step explanation:
When a number is subtracted from 11, the result is 6 more than the number. Find the number.
Answer:
Step-by-step explanation:
11-2.5= 8.5
8.5-2.5=6
your answer is 2.5
Your uncle just bought a hybrid car and wants to take you and your siblings camping. Before you leave for the trip your uncle fills up the car with 18 gallons of gas. After driving for 1 hour there are 16.5 gallons of gas left in the tank.
Which number of simulation trials would be likely to produce results that are
closest to the actual probability?
Answer:
It;s 30
Step-by-step explanation:
The number of simulation trials that would be likely to produce results that are closest to the actual probability is 25. The correct option is C).
The following steps can be used in order to determine the number of simulations:
Step 1 - Remember the maximum number of trials gives the maximum chance to produce results that are closest to the actual probability.
Step 2 - Now, check all the options given in the question and choose the largest one.
From the above steps, it can be concluded that the correct option is C) 25.
For more information, refer to the link given below:
https://brainly.com/question/795909
if 8 7/18 - ( 1 5/6 + y) = 3 4/15 + 2 3/45
what is y?
Lyla flew her radio-controlled airplane 500 feet in 20 seconds. She claims that the speed of her airplane was 25 feet per second during the flight. What assumption must Lyla make for her claim to be true?
PLEASE HELP!!!
Answer:
That her plane flew 625 feet
Step-by-step explanation:
Answer: C
Step-by-step explanation: A. The airplane flew in a circle. B. The airplane flew in a straight line. C. The airplane flew at a constant speed. D. The airplane flew faster at the end of the flight than at the beginning. yeeeeeeeeet :D
Pls, help me with this problem.
Large table: Has 10 campers eating 4 pizzas.
Small table: Has 8 campers eating 3 pizzas
The campers at each table share the pizzas equally. Which table gets more pizza per person? Please explain
(04.02 MC) Are the following figures similar?
Answer:
B correct me if i am wrong!
Step-by-step explanation:
the answer is b. explanation............
PLZ HELP MEE!!!!!!!!!!
Answer:
y=7(x-5)+3
Step-by-step explanation:
PLEASE HELP ASAP
Factor 3x+6y-9z
The values in the table represent the numbers of households that watched three TV shows and the ratings of the shows. Which of the following is the best description for the relationship between the TV show rating and the number of households that watched the TV show?
Choose the best that answers this question:
A-The relationship is linear but nonproportional.
B-The relationship is linear and proportional.
C-The relationship is not linear.
can you help i need to finish this by today!
I WILL MARK AS BRAINLIEST PLS PLS PLS HELP
Answer:
1) is height(age)
2) should be shipping(distance)
3) g(8) = 28
4) f(3) = 18
Step-by-step explanation:
plug in 8 as x. 5(8)- 12 --> 40 -12 = 28.
plug in 3 as x. 2x² --> 2(3)^2--> 2(9) = 18.
ASAP HELP BRAINLIEST 100 POINTS PLZ PLZ PLZ HELP
Michelle is having a poster printed from a picture that is 4 inches wide by 6 inches tall. The enlarged poster is 20 inches wide and 30 inches tall. Which proportion can be used to represent the picture sizes?
StartFraction 6 over 4 EndFraction = StartFraction 20 over 30 EndFraction
StartFraction 4 over 6 EndFraction = StartFraction 20 over 30 EndFraction
StartFraction 4 over 6 EndFraction = StartFraction 30 over 20 EndFraction
StartFraction 4 over 30 EndFraction = StartFraction 6 over 20 EndFraction
Answer:
20 inches wide and 30 inches tall
Step-by-step explanation:
if the height went from 6 to 30 that means it grew by 5 so the poster would be
20 inches wide and 30 inches tall
Answer:
Start Fraction 4/6
End Fraction 20/30
Write 0.15 as a fraction in simplest
Answer: 3/20 also known as 15% Hope this helps Have a great night
Step-by-step explanation:
ASAP
Can someone please helppp
Answer:
Option 4
Step-by-step explanation:
HURRYYYYYYY PLS BEFORE 11:59
The choices are
A. 35
B. 145
C. 55
D. 75
Answer:
Pretty sure it is A.
Step-by-step explanation:
m4 is equal to m8 because they are same side interior angles and so you set the 2 equations equal to each other to find x. Then plug it in.
Answer:
i think 75
Step-by-step explanation:
sorry if wrong
Factor out the coefficient of the variable.
The expression 13b−13 factored is _____
PLEASE HELP NEED ASAP
Answer:
Step-by-step explanation:
13b - 13
13( b - 1)
SOMEONE HELP IM STRESSING OUT
Answer: right angles x equals 7 and both m1 and 1 arre 5
Step-by-step explanation:
Answer: CA
Step-by-step explanation:
corresponding angles
90=5x
x=18
m1=90
m2=90
There are 15 flowers to fill 3 vases. How many flowers can be placed in each vase?
Answer:
5
Step-by-step explanation:
5 in each vase!
