Answer:
x-intercept: 2/3
y-intervept: 1/3
Step-by-step explanation:
3x + 6y = 2
You're supposed to 'cover them'.
If you want to find the x-intercept, you will cover 6y like it doesn't exist. So now, it's going to be:
3x = 2
You'll then solve for x, which will be the x-intercept
3x/3 = 2/3 (Divide both sides by 3)
x = 2/3 or 0.66... (the 6 goes on forever)
Now, to find y, you'll act like x doesn't exist. It's going to be:
6y = 2
Solve for y, which will be the y-intercept
6y/6 = 2/6 (Divide both sides by 6)
y = 1/3 or 0.33... (the 3 goes on forever)
If you put them as coordinates:
x-intercept: (2/3, 0)
y-intercept: (0, 1/3)
LAST CHANCE!
GIVING 100 POINTS AND BRAINLIEST TO WHOEVER ANSWERS THIS QUESTION
WHATS 5+9+9
Answer:
23
Step-by-step explanation:
lots of pointssssss :)
do each part pls (u will be reported if u do not thank)
(4,803) · 95
Answer:
i know you said you are going to make another question, and i am going to try to go to that one but here's the answer to this one:
456,285
Three numbers are in the ratio 3:9:10. If 10 is added to the last number, then the three numbers form an arithmetic progression. What are the three numbers?
Answer: 6,18,60
Step-by-step explanation:
Don't really know tbh
Answer:
6, 18, 20
Step-by-step explanation:
your welcome
What are integers?
Please give your best explanation and a simple example (worth 20 points)
Integer is a subset of Real Number. It can be broken into these following:
Positive IntegerZeroNegative IntegerInteger can be any whole numbers. Keep in mind that Integers cannot be fractions, decimal, approximate value, etc. Integers can only be something like 1,2,3,-1,-2,0.
Integers are like Natural or Counting Numbers except they have 0 and negative numbers.
Positive IntegerPositive Integers are basically a natural or counting number. It starts from 1 to any positive countable infinity. Here is the example of positive integer: 1,2,3,4,5,6,7,...
ZeroZero is just a number 0. It is between the negative and positive. 0 is neither positive or negative but it is categorized as Zero.
Negative IntegersNegative Integers are opposite of Positive Integers. The opposite of plus is minus and the opposite of minus is plus. Negative Integers are less than both 0 and Positive Integers. Here is the example: -1,-2,-3,-4,-5,...
Integers are whole numbers with a positive or negative counterparts.
If that doesn't make sense let me make some examples
-4, 100, 9300 would be integers. Using my definition they all have negative or positive counterparts.
-2.3, 7.8888(etc.) 2/3 would not be integers. Even though -2.3 and 7.8888(etc.) have negative/ positive counterparts they are not whole numbers.
Hope that helped!
A student answers 75% of the questions on a math exam correctly.If he answers 15 questions correctly,how many questions are on the exam
Answer:
20
Step-by-step explanation:
Fill in the blank:
The function is _________ over the interval [3,1].
A. increasing
B. decreasing
C. constant
Answer:
increasing
Step-by-step explanation:
its increasing because it goes back up at a fast rate
A. 22
B. 23
C. 24
D. 33.75
Answer:
c
Step-by-step explanation:
7.5 + 7.5 + 4.5 +4.5 = 24
Plz help due tomorrow
Answer:
20.5+10x
Step-by-step explanation:
Gwendolyn placed a 10-foot ladder against the side of her house so that the base of the ladder was 3 feet from the base of the house, as shown in the diagram below. Which measurement in feet is closest to d, the distance from the top of the ladder to the ground?
Answer 9.5
you do the pyragtaham theory thing its A(squared) + B (squared) = C squared
you put the 3 at the A and you put the 10 at the C you sqaure them all up and then subtrct 9 from 100 and you get 91 and then you square root 91 and you get 9.5
The distance from the top of the ladder to the ground is 9.54 ft.
What is a right triangle?"It is a triangle whose one of the angle is 90°"
What is hypotenuse?"The longest side of the right triangle is called as hypotenuse."
What is Pythagoras theorem?"For a right triangle,
c² = a ² + b²,
where c = hypotenuse and a, b are other two sides of right triangle."
For given example,
Gwendolyn placed a ladder against the side of her house.
This means, it makes right triangle with ladder hypotenuse and base of the triangle is the distance between base of the ladder and the base of the house.
Let 'a' be the hypotenuse of triangle, 'b' be the base and 'd' be the distance from the top of the ladder to the ground
⇒ a = 3 ft. and b = 10 ft.
Using Pythagoras theorem,
⇒ b² = a² + d²
⇒ 10² = 3² + d²
⇒ 100 = 9 + d²
⇒ d² = 91
⇒ d = 9.54 ft.
Therefore, the distance from the top of the ladder to the ground is 9.54 ft.
Learn more about Pythagoras theorem here:
https://brainly.com/question/343682
#SPJ2
the radius of a circle is 17 yards. What is the circles area ?
Answer:
907.46
Step-by-step explanation:
Area = pi x radius^2
17^2 = 289
289 x 3.14 = 907.46
Hope this helps. Pls give brainliest.
Answer:
Area = 907.92 square yards
Step-by-step explanation:
[tex]A=\pi r^2[/tex]
[tex]A=\pi 17^2[/tex]
[tex]A=907.92[/tex]
Brainly plz :))
There is a line whose slope is 7 and whose y-intercept is -5. why is it's equation in slope-intercept form?
Answer:
y = 7x - 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 7 and c = - 5, then
y = 7x - 5 ← equation of line
which number has a square root between 3 and 4
Answer:
12.25 is one possible number but any number between 9 and 16 works (although the square root may not always be a whole number)
Step-by-step explanation:
A number between 3 and 4 is 3.5.
3.5² = 12.25
Can anyone help?!
(it's a 3 mark question)
Answer:
2x+3x+x-30=180(sum of interior angle of triangle)
6x=180+30
x=210/6=35
Answer:
2x+3x+x-30=180
6x=180+30
x=210/6=35
Step-by-step explanation:
Fractions less then 1/2
Answer:
Step-by-step explanation:
16 fractions less than one half
1/9, 2/9, 3/9, 4/9, 1/8, 2/8, 3/8, 1/7, 2/7, 3/7, 1/6, 2/6, 1/5, 2/5, 1/4, 1/3
Answer:
1/3, 1/4, 1/5, 1/6
Check you
What is th
y = 3x + 7
5x - 2y=-10
✓
Please answer
Answer:
x=-4; y=-5Step-by-step explanation:
5x-2(3x+7)=-10
5x-6x-14=-10
-x=4
x=-4
y=3(-4)+7
y=-5
A student walks at a rate of 1.5 meters per second for 4 seconds and then stops for 4 seconds. Then the student
continues walking at the original rate.
Which graph best represents the student's walk?
Answer:
A
Step-by-step explanation:
I finished the question and got it right
Graph is a way to represent a lot of data in a visual formal. The graph that best represents the student's walk is graph A.
What is a graph?A graph is a way to represent a lot of data in such a visual formal that it is easy for the user to understand the complete information in one go. Usually, the line of the graph is a function that follows the graph.
As we can see that the y-axis of the graph represents the distance traveled by the student while, the time taken by the student to cover the distance is given on the x-axis.
We know that the rate of 1.5 meters per second, means that the student will cover the 1.5 meters in 1 second, therefore, the line will be a slope that will represent the walk of the student. At time t=4 seconds, a student stopped for 4 seconds therefore, the time will increase but the distance will be constant for the student, therefore, the situation will be represented by a horizontal line.
Hence, the graph that best represents the student's walk is graph A.
Learn more about Graph:
https://brainly.com/question/14375099
please find the m∠DEY
Answer:
41, x=-5
Step-by-step explanation:
m<DEY = m<FEY, by angle bisector theorem
(9x-4) = 41
9x = 45
x = 5
m<DEY = 41
True of flase a point (0,2) can be reflected across the x-axis PLEASE HELP 50 POINTS
Answer:
The rule for reflecting over the X axis is to negate the value of the y-coordinate of each point, but leave the x-value the same. For example, when point P with coordinates (5,4) is reflecting across the X axis and mapped onto point P', the coordinates of P' are (5,-4).
So what do you think the answer is true or false
Answer:
True
Step-by-step explanation:
That is possible since the x is on 0. It can flip and then it lands on (0,-2) I think.
Hope this helped!
Below are Erica’s bowling scores from her last five games.
89, 98, 110, 98, 105
Erica added up all her scores and divided by 5. Which measure of central tendency did she find?
Question 1 options:
Mean
Median
Mode
Range
Answer:
Mean
Step-by-step explanation:
Is (6, 8) a solution to y = 8/3x - 8?
Answer:
Yes it is a solution
Step-by-step explanation:
[tex] \frac{8}{3} \times 6 - 8 = \\ 16 - 8 = 8[/tex]
Answer:
Is (6, 8) a solution to y = 8/3x - 8?
Step-by-step explanation:
I need help with geometry
Answer:
360
Step-by-step explanation:
Please mark me brainliest, 5 stars, and a thanks! Have a great day!
3(x-3) = -2x + 31 what is the value of x?
Answer:
x= 8
Step-by-step explanation:
1. Expand.
3x-9=-2x+31
2. Add 9 to both sides.
3x=-2x+31+9
3. Simplify -2x+31+9 to -2x+40.
3x=-2x+40
4. Add 2x to both sides.
3x+2x=40
5. Simplify 3x+2x+5x.
5x=40
6. Divide both sides by 5.
x = 40/5
7. Simplify 40/5 to 8.
x=8
quivaler
What is the decimal
equivalent for 15_?
Answer:
1/15
Step-by-step explanation:
Use the quadratic formula to solve 2x2 + 2x - 12?
Answer:
2,-3
Step-by-step explanation:
i did the math lol- trust me
Answer:
yellow: 2 & -3
Step-by-step explanation:
"Sophia and Rebecca's conversations only."
Answer:
Step-by-step explanation:
Yes
HELP WHAT IS THE ANSWER TO THIS??
Answer:
I think it is A
Step-by-step explanation:
Answer:
65
Step-by-step explanation:
Mike compared the y-intercept of the graph of the function
f(x) = 5x + 12 to the y-intercept of the graph of the ilnear function that
includes the points from the table below. What is the difference when the y-
intercept of f (x) is subtracted from the y-intercept of g (x)?
Х
1 3 5 6
g(x) 10 14 18 20
Answer:
-4Step-by-step explanation:
Given function
f(x) = 5x + 12From the table we get the function g(x), use pairs (1, 10) and (3, 14)
The slope:
m = (14 - 10)/(3 - 1) = 4/2 = 2The y-intercept:
10 = 2(1) + bb = 10 - 2b = 8The function g(x) is found as:
g(x) = 2x + 8The y- intercept of f (x) is subtracted from the y-intercept of g (x):
8 - 12 = -4Answer:
(the answer is • -4)
...
X+6-6x+10
(Combining like terms)
Answer:
Step-by-step explanation:
so you can always put a 1 infront of a stand alone x making 1x + 6 - 6x + 10
i also like to do a little trick were you can change the subtraction sign to an addition if you make what you subtraction negitive
so we have 1x + 6 + -6x + 10
we can add 6 and 10 and 1x and -6x make an end result of
-5x + 16
(or the other way since it is addition)
The point (4, 5) is translated two units left and eight units down. What is the y-coordinate of the image?
Answer:
the new coords are (2,-3) the new y coord is -3
Step-by-step explanation:
Step-by-step explanation:
Of course the new coordinates are (2,-3)
Hope it helps....
'cause you know better.....
George recorded the temperature of a liquid during science class.
Recorded temperatures (°C):37, 37, 42, 42, 42
Which measure of center best summarizes the temperatures and what is the value of this chosen measure?
Move a word and a value to complete the sentences.
The best measure of center for this data is the
The value of this measure of center is
mean
median
37
39.5
40
Answer: median and 42!
Step-by-step explanation: