Answers
Answer: y = 1/3x + 2
Step-by-step explanation:
You basically use the rise over run method and see the slope increases by 1/3 ( it comes up one and goes right 3 ) and it starts at 2
Using Rise/Run — rise is the line rising, like going up, and run is the line running, like running to the side. It rises by 1, then runs by 3. That’s how you get 1/3x. Then, you find the Y variable, which is 2, and that it how you get the answer.
Related Questions
A box contains 14 large marbles and 11 small marbles. Each marble is either green or white. 8 of the large marbles are green, and 5 of the small marbles are white. If a marble is randomly selected from the box, what is the probability that it is small or white? Express your answer as a fraction or a decimal number rounded to four decimal places.
Answers
Answer:
Step-by-step explanation:
Given that:
Number of Large Marbles = 14
Number of Small Marbles = 11
Number of Green large marbles = 8
Number of White small marbles = 5
We can now find the number of white large marbles and green small marbles from the information stated above.
No of white large marble = total large marble minus green large marble
= 14-8
= 6
No of green small marbles = Total small marbles minus white small marble.
= 11-5
= 6
Let the following be represented
( X,Y, Z,Q ) as follows:
Let Y be the event of drawing small marble
Let X be the event of drawing large marble
Let Q be the event of drawing white marble
Let Z be the event of drawing green marble.
Since, only one marble is drawn at a time we calculate,
P( X ) = 14/25
P( Y) = 11/25
P(Z) = 14/25
P( Q) = 11/25
P(Y∪Q)=P(Y)+P(Z)−P(Y∩Z)...(1)
We need to find the value of
P(Y∩Z)
In 11 small marbles there are 6 green marbles so the value of P(Y∩Z) is given by P(Y∩Z)=6/11
Therefore, substitute the values in equation 1.
P(Y∪Z)=P(Y)+P(Z)−P(Y∩Z)=11/25+14/25-
6/11
=0.44+0.56−0.5455
= 1-0.5455
= 909/2000
= 0.4545
Then, one can conclude that the probability of drawing a small or green marble is 0.4545
A highway has a maximum speed of 70 miles per hour and a minimum speed of 45 miles per hour. If x represents the speed, which sentence expresses this condition? A. 70 < x < 45 45x < 70 c. 70 2 x 45 D. 70 2 x and x < 45
Answers
9514 1404 393
Answer:
B. 45 ≤ x ≤ 70
Step-by-step explanation:
The value of x must not be less than 45 nor more than 70:
45 ≤ x ≤ 70 . . . . seems to match choice B
A grid model with 100 squares. 5 squares are shaded. Select the values that make the statement true. StartFraction n Over 100 EndFraction = StartFraction 1 Over d EndFraction = p% n = d = p =
Answers
Answer:
5
20
5
Step-by-step explanation: srry im late
Answer:
First 5, Second 20, third 5.
Step-by-step explanation:
:D
geometry congruent triangles.
will give brainliest.
Answers
Answer:
For question 9: angles T and Q
For question 10: Line JF and line IH
Step-by-step explanation:
Find the missing side length.
Assume that all intersecting sides meet at right angles.
Be sure to include the correct unit in your answer.
6 yd
17 yd
?
9 yd
15 yd
15 yd
Answers
You can use what you are provided with the 7 day and 5 yd which equal the side that is missing
7+5 =12
What are the respective coefficients when the equation is balanced with the smallest whole number integer values?
Answers
Answer: That would be 4,3,2
Step-by-step explanation: Hope this helps
3.4z+ 2.8z =
I need help now!!!
Answers
Answer:
6.2z
Step-by-step explanation:
its basically just 3.4 + 2.8 but you add a z.
Answer:
6.2z
Step-by-step explanation:
Basically adding 3.4 +2.8 getting 6.2 then adding z to the end of it
Are AC and DF definitely parallel? How do you know?
Answers
Answer:
We know that,
Angle E = 123
Angle B = 57
We observe that,
Angle DEB and Angle E form a linear pair and are supplementary.
Angle DEB + Angle E = 180
Angle DEB = 180-123
=57
We know that if two lines are parallel, the corresponding angles are equal.
Conversely, if the corresponding angles are equal, then the two lines are parallel.
Here,
As Angle B and Angle DEB are corresponding angles are equal in measure (Angle B = Angle DEB = 57), we can say that Line AC and Line DF are parallel.
Step-by-step explanation:
ang B = 180 - 57 = 123°
Since the corresponding angles are equal
So AC and DF are parallel to each other.
A company is constructing an open-top, square-based, rectangular metal tank that will have a volume of 46.5ft^3. What dimensions yield the minimum surface area?
a. 4.5 ft times 4.5 ft times 2.3 ft
b. 5.2 ft times 5.2 ft times 1.7 ft
c. 36 ft times 3.6 ft times 3.6 ft
d. 9.6 ft times 9.6 ft times 0.5 ft
Answers
i think its a because i estimated
GIVING OUT BRAINLIST ASAP
find the sales price
$325 tent; 15% markdown
Round your answer to the nearest cent (hundredths place)
Answers
Answer:
$276.25
Step-by-step explanation:
325 * 0.85 = 276.25
Answer: $276.25
Step-by-step explanation:
if you buy an item at $325 with 15% discount, you will pay 325 - 48.75 = 276.25 dollars.
A medical researcher claims that 10 % of children suffer from a certain disorder. Identify the type I error for the test.
a. Reject the claim that the percentage of children who suffer from the disorder is different from 10% when that percentage really is different from 10%.
b. Fail to reject the claim that the percentage of children who suffer from the disorder is equal to 10% when that percentage is actually different from 10%.
c. Fail to reject the claim that the percentage of children who suffer from the disorder is equal to 10% when that percentage is actually 10%.
d. Reject the claim that the percentage of children who suffer from the disorder is equal to 10% when that percentage is actually 10%.
Answers
Answer:
D: Reject the claim that the percentage of children who suffer from the disorder is equal to 10% when that percentage is actually 10%.
Step-by-step explanation:
In statistics, type I error is when we reject the null hypothesis even when it is true.
Now, the claim which is the null hypothesis is that that 10 % of children suffer from a certain disorder.
This means that a type I error will be;
Reject the claim that the percentage of children who suffer from the disorder is equal to 10% when that percentage is actually 10%.
hhiycycucucicuvuvuvu
Answers
Answer:
isjsuzizwjskzkzuziziss
Answer:
e7eufthysostutrhrbdbdhdbdhrbt
if 2/5 of my money =60 what is 1/5 of my money
Answers
Answer:
1/5 of your money is = 30
Step-by-step explanation:
2/5 of your money is equal to 60, so if you divide 60 by 2 you will get 30, which is 1/5 of your money. A way to check if it is right is by multiplying 30 by 5, which is 150, and divide it by 5, to see if it matches (150 : 5 = 30).
hope this helps!
answer:30
explanation:
2/5×X=60
X=150
means your money is 150
so 1/5 of your money is 1/5×150=30
Express the decimal: 0.60 as a fraction
Answers
Answer:
3/5
Step-by-step explanation:
Answer:
[tex] \frac{60}{100} [/tex]
or more simplified:
[tex] \frac{6}{10} [/tex]
or more-more simplified:
[tex] \frac{3}{5} [/tex]
Based on recent experience, ten-year-old passenger cars going through a motor vehicle inspection station have an 80% chance of passing the emissions test. Suppose that two hundred such cars will be checked out next week. Find the number of cars that are expected to pass.
Answers
Answer:
160
Step-by-step explanation:
The chance/probability of 10-year-old passenger cars passing an emission test is 80%.
200 10-year-old passenger cars will be tested next week.
How many of the 200 cars are expected to pass the emission test?
If there is an 80% chance of them passing the test then it means that 80% of the cars pass the test at any given time.
80% of 200 = 0.8 × 200 = 160
Hence, 160 (of the 200) cars are expected to pass the test.
The teacher asked Jenny's class to solve the equation $5x - 6 = 4x + 9$. Jenny copied the coefficient of $x$ on the right-hand side incorrectly and wrote down a different equation. Jenny correctly determined that her equation had no solutions. What was the coefficient of $x$ on the right-hand side of Jenny's equation?
Answers
Answer:
15
Step-by-step explanation:
5x - 6 = 4x + 9
+6 + 6
5x = 4x + 15
-4x - 4x
x = 15
Construct parallelogram PQRS
with |PQ|=10cm, |ps|=8cm and
<QPS = 120
Answers
Find sketch of parallelogram attached
Answer and explanation:
A parallelogram is a quadrilateral which is wider than it is long. A parallelogram has two sides parallel to the other. From the above, we are told the parallelogram PQRS has an angle QPS 120, with sides 10cm and 8cm, we use this to sketch the parallelogram
We find that angle QPS is 120 degrees hence angle RSP is 60 degrees since angle on straight line is 60 degrees from 180-120 in angle QPS and alternate angles are equal. Also opposite angles of a parallelogram are equal
Kelly purchased 6 planters for a total of $18. She wants to purchase another 16 planters at the same unit price. How much will 16 planters cost?
Answers
Answer:
$48
Step-by-step explanation:
first you have to divide 18 by three to see how much one costs then multiply that number by 16. that number was 3.
The cost of 16 planters is $48.
Given that, Kelly purchased 6 planters for a total of $18. She wants to purchase another 16 planters at the same unit price.
We need to find how much will 16 planters cost.
What are proportions?Proportion, in general, is referred to as a part, share, or number considered in comparative relation to a whole. The proportion definition says that when two ratios are equivalent, they are in proportion. It is an equation or statement used to depict that two ratios or fractions are equal.
Now, let the cost of 16 planters be x.
Then, the proportion is 6:18::16:x
Product of means=18×16
Product of extremes=6×x
So, Product of means=Product of extremes
18×16=6×x
⇒x=288/6
⇒x=48
Therefore, the cost of 16 planters is $48.
To learn more about the proportions visit:
https://brainly.com/question/7096655.
#SPJ6
Brian works 4 hours on thursday and gets $95 in tips and 5 hours on friday and gets $178 in tips. If his total for 2 days is $320.25 how much is his hourly wage?
Answers
Answer:
5.25
Step-by-step explanation:
Find the slope of the line graphed
A) -4/5
B)- 5/4
C) 4/5
D) 5/4
Answers
Answer:
B) [tex]\frac{-5}{4}[/tex]
Step-by-step explanation:
Take any two points
(x₁ , y₁) = ( -4 , 0) & (x₂ , y₂) = (0 , -5)
[tex]slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]=\frac{-5-0}{0-[-4]}\\\\=\frac{-5}{0+4}\\\\=\frac{-5}{4}[/tex]
Help algebra have nnnnnnnnnnnn
Answers
Answer:
0. 3
1. 1
2. -1
3. -3
4. -5
y- intercept is 3 then remember rise over run for the slope
Sandy bought a pair of shoes on sale for 40% off the original price and an additional 25% off the discount price. If the shoes originally cost $60, what was the final cost, without tax, that Sandy paid for the shoes?
Answers
Answer:
40% of 60 ------> $24 discount. So price with 40% discount is $36
20% of 36 -----> $7.20 discount. So price with 20% discount is $28.80
Sandy paid $28.80 without tax
Attachment look at it
Answers
21/7=3
multiply both sides by 3
12J-21S
12 cups of juice to make 21 cups of soda
Jonas is concerned about the amount of water he uses to wash his laundry. he made a table to show the number of gallons of water used by different washing machines to complete of laundry. use variables to represent the independent and dependent shown in the table and Use variables to represent the dependent variable and the independent variable in this sentence
Table:
Type of Washing Machine:
Older top Loanding,
New Standar Model,
Energy Efficient,
Age of washing Machine (years):
(6,4,2)
and
Gallons Of Water:
(42,28,14)
I do not understand your answer
The exercise asks who are the independent and dependent variables
Answers
In the case of Jonas and his washing machine the independent variables are:
Type of Washing Machine.The dependent variables are:
Age of Washing Machine (years).Gallons of Water (42, 28, 14).Energy Efficient.What is an independent variable?The independent variable refers to all those variables that are tested experimentally, being manipulated by researchers in order to test a hypothesis.
Generally, the independent variable has the greatest influence on the result of the experiment, this means that it modifies all the dependent variables.
What is a dependent variable?The independent variable refers to the qualities or characteristics whose behavior is affected by the independent variable. It is about the variable or variables that are measured in order to be able to interpret the results and confirm or discard a hypothesis.
According to the above, it can be inferred that the independent variables in the case of Jonas are the type of washing machine because this variable will directly affect the other variables.
For example, depending on the type of washing machine Jonas uses, it will consume different amounts of energy and will need different amounts of water.
Learn more about variable in: https://brainly.com/question/1029540
Find the least squares regression line for the data points. (Let x be the independent variable and y be the dependent variable.) (−1, 0), (1, −2), (3, −3)
Answers
Answer:
y = - 0.9167 - 0.75x
Step-by-step explanation:
Given the data:
(−1, 0), (1, −2), (3, −3)
X : - 1, 1, 3
Y : 0, - 2, - 3
The regression model is written in the form:
y = C + mx
Where ;
C = intercept ; m = slope / gradient
Using the regression model calculator on the data values given above :
Slope (m) = - 0.75
Intercept (c) = - 0.9167
Hence,
y = - 0.9167 - 0.75x
c
The image below shows the parts of the pair of similar triangles that we've solved for so far in the video. What is the length of side AB?
Answers
Jose gets his hair cut for $12. He gives his barber a
15% tip. How much does he give the barber for a tip?
(Plz help me)
Answers
Answer:
he would pay $13.80 the tip is $1.80
Step-by-step explanation:
In a survey, three out of five students prefer the Xbox. If 675 students were surveyed, how many prefer the Xbox?
Answers
Answer:
405 of the students
Step-by-step explanation:
CAN SOMEONE CREATE A QUESTION THEN MARK ME BRAINLIEST PLS I WILL MARK YOU BRAINLIST ON THIS QUESTION TOO BUT MAKE YOUR QUESTION ALSO
Answers
Answer:
ok go answer one of my questions ill then give it to u
Answer:
ok i will it will thx to you too
Step-by-step explanation:
( I WILL BE GIVING EXTRA POINTS AND BRAINLIEST TO WHO EVER HELPS ME!! :D)
A recipe needs two and one sixth cups of walnuts and eight and one eighth cups of peanuts. How many cups of nuts are needed for the recipe in all?
A) ten and two fourteenths cups
B) ten and fourteen forty eighths cups
C) eleven and fourteen forty eighths cups
D) eleven and two fourteenths cups
(Here is an image if needed) :
Answers
Answer:
B I think
Step-by-step explanation:
Eight eighths in one cup. Took that and multiplied that and added the single eighth. Six sixths in one cup. Took that and multiplied that and added the single sixth again. Added the total up and got 10.2916666667. Rounded. Hope this helps!
Answer:
b
Step-by-step explanation: