I HAVE 5 MINUTES PLZ HELP ! (its a slope problem)
Answer:
-1/4
Step-by-step explanation:
Simply draw a slope triangle
Answer:
its -1/4 which is the third option
Step-by-step explanation:
negative because it's going down, 1/4 because every four blocks to the right it goes down by only one block
is 5/x+y=-7 linear or nonlinear
Answer:
Not linear.
Step-by-step explanation:
A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables. In this case, the degree of variable y is 1 , the degrees of the variables in the equation violate the linear equation definition, which means that the equation is not a linear equation.
Determine from the given points of two lines if the lines are parallel, perpendicular, or neither. Enter your answers below. Use a forward slash (i.e. "/') for all fractions (e.g. 1/2 for 1/2 ). o Line a: (3,1) and (8,6) o Line b: (-6,1) and (2,9)
Answer:
lines are parallel
Step-by-step explanation:
Parallel lines have equal slopes
The product of the slopes of perpendicular lines is - 1
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = 3, 1) and (x₂, y₂ ) = (8, 6)
m = [tex]\frac{6-1}{8-3}[/tex] = [tex]\frac{5}{5}[/tex] = 1 ← slope of line a
Repeat with (x₁, y₁ ) = (- 6, 1) and (x₂, y₂ ) = (2,9)
m = [tex]\frac{9-1}{2+6}[/tex] = [tex]\frac{8}{8}[/tex] = 1 ← slope of line b
Since both slopes are equal, line a and line b are parallel
Find the length of the line segment shown. Round your answer to the nearest tenth.
Answer:
[tex]d=10[/tex]
Step-by-step explanation:
Distance Formula: [tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Step 1: Define endpoint coordinates
(2, 5)
(-6, -1)
Step 2: Substitute and Evaluate
[tex]d=\sqrt{(-6-2)^2+(-1-5)^2}[/tex]
[tex]d=\sqrt{(-8)^2+(-6)^2}[/tex]
[tex]d=\sqrt{64+36}[/tex]
[tex]d=\sqrt{100}[/tex]
[tex]d=10[/tex]
What is the solution to this equation? 2 x + 3 = x − 4
Answer:
the answer is -7
Step-by-step explanation:
hope this helps
Answer:
-7
Step-by-step explanation:
the graph of a linear function is given below. what is the zero of this function ?
Answer:
I'm pretty sure it B -3/2 because u start at -2(x) and go down 3 and right 2 and end at -2(y)
Step-by-step explanation:
Im sorry if u get it wrong plz tell me the right answer.
Answer:
The answer is -2
Step-by-step explanation:
Plato
Can someone tell me if I did this correctly, if I did it wrong can you please do it for me because I have no idea what to do
Answer:
I'd use a ruler to get the line of best fit looking better, but other then that, good job- you did great.
Step-by-step explanation:
an Elephant at the zoo Lost 24 pounds over 6 months. The elephant lost the same amount of weight each month. Write a integer that represents the change in the elephant’s weight each month.
Answer:
4
Step-by-step explanation:
24 divided by 6 equals 4
Answer:
...
Step-by-step explanation:
Please I’m in a hurry!!!!
Answer:
3/2
Step-by-step explanation:
3^(-4+2-(-3))*2^(3-4)=3^1*2^-1=3/2
Express the fraction 11/30 in decmail form
Answer:
.36666667
Step-by-step explanation:
Which two integers is 8 between
Type the correct answer in the box. Use numerals instead of words.
A line that passes through the point (x,y), with a y-intercept of b and a slope of m, can be represented by the equation y = mx + b.
A line is drawn on the coordinate plane that passes through the point (10,1) and has a slope of -0.5. The y-intercept of the line is.
HELP!!!!
The equation of a line passes through the point (10,1) and has a slope of
- 0.5 is y = - 0.5x + b.
What is slope?The slope is the rate of change of the y-axis with respect to the x-axis.
The equation of a line in slope-intercept form is y = mx + b, where
slope = m and y-intercept = b.
We know the greater the absolute value of a slope is the more steeper is its graph or rate of change is large.
Yes, A line that passes through the point (x, y), with a y-intercept of b and a slope of m, can be represented by the equation y = mx + b.
Now, A line is drawn on the coordinate plane that passes through the point (10, 1) and has a slope of - 0.5.
Therefore, 1 = - 0.5(10) + b.
1 = - 5 + b.
b = 6.
And hence equation of the required line is,
y = - 0.5x + 6.
learn more about lines and slopes here ;
https://brainly.com/question/16180119
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Ralph and his brother are at a carnival. They separate from each other at the Ferris wheel at 1:00 PM, and they agree that they will each meet back at the Ferris wheel from time to time to see whether the other is ready to leave. Ralph checks the Ferris wheel every 15 minutes. Joe checks in every 24 minutes. At what time will they meet at the Ferris wheel again?
Answer:
Ralph and his brother are at a carnival. They ... other at the ferris wheel at 1:00 PM, and they agree that they will each meet back at the ferris wheel from time to time to see whether the.
Step-by-step explanation:
try your best mark a brain liest
Sarah has 36.8 oz of water. She wants to pour 0.4 oz into
different cups. How many cups can she fill?
Answer:
92 cups
Step-by-step explanation:
36.8/.4 or 368/4 is 92
92 cups
Answer:
92 oz
Step-by-step explanation:
36.8 ÷ 0.4 = 92 ozI hope this helps!
When x=-3, then y=______
Answer:-1
Step-by-step explanation:
Answer: -6
Step-by-step explanation:
the line pass through (-3,-6)
Suppose you had two circular objects. Let the first circular object have a diameter of 26 cm and let second circular object have a diameter that is half as long as the diameter of the first. What would the circumference be for the second item in centimeters?
Answer:
40.82cm
Step-by-step explanation:
half of 26 is 13
the second's circle diameter is 13
the formula for circumference is C = 2πr
where r is the radius and π is 3.14
diameter =2r
13 = 2r
r = 6.5
2 x 6.5 x 3.14 = 40.82
40.82 cm
do any of y’all know how to do number 7?
Answer:
f(-3) = 2
f(-1) = 2
f(8) = 1
Step-by-step explanation:
Yep! For any function f(x), you find the y value corresponding the x value. For example, in this question, it asks us to find f(-3). Therefore, you go to the line, x = -3, and see where it intersect the function (the y value). Your answer would be the y value.
The value corresponding to f(-3) seems to be 2.
The value corresponding to f(-1) seems to be -2.
The value corresponding to f(8) seems to be 1.
2. 1. POINT A HAS COORDINATES (4,6) AND POINT O IS AT THE ORIGIN. FIND THE DISTANCE FROM O TO A. A 6
Answer:
√52 units
Step-by-step explanation:
Here we want to find the distance between two points;
O(0,0) and A (4,6)
We can use the distance formula to find this;
D = √(x2-x1)^2 + (y2-y1)^2
D = √(4-0)^2 + (6-0)^2
D = √(16 + 36)
D = √52
So the distance between the two points is √52 units
Find the coeficcient of the x4y3 term in the expansion of (2x+y)7
By the binomial theorem,
[tex]\displaystyle (2x+y)^7 = \sum_{k=0}^7 \binom7k (2x)^{7-k} y^k=\sum_{k=0}^7 \binom7k 2^{7-k} x^{7-k} y^k[/tex]
where
[tex]\dbinom nk=\dfrac{n!}{k!(n-k)!}[/tex]
is the binomial coefficient.
We get the x⁴y³ terms with k = 3, for which the coefficient would be
[tex]\dbinom73 2^{7-3}=\dfrac{7!}{3! 4!} 2^4=\boxed{560}[/tex]
What are the factors of 9a-3
Answer:
9, -3
Step-by-step explanation:
Answer:
9 and -3 are the factors of 9a-3
A number x is at most -3. What’s the inequality
Answer: x<*-3
It wont let me write the less or equal sign*
Answer:
I believe it would be X ≤ -3
Step-by-step explanation:
My answer is stating x is -3 or less. this means it is including -3 as a possible answer.
Kelly wants to decrease her daily sugar intake from 40 grams of sugar to 30 grams of sugar. By what percentage does Kelly want to decrease her daily intake of sugar? O 10% O 25% O 75% O 905
Kelly wants to reduce her sugar consumption by 25%.
Kelly wants to go from consuming 40 grams to 30 grams of sugar.
The percentage she wants to decrease by can be found by the formula:
= (Old intake - New Intake) / Old Intake
Solve the formula and the percentage is:
= (40 - 30) / 40
= 0.25
= 25%
In conclusion, Kelly wants to decrease her sugar intake by 25%.
Find out more at https://brainly.com/question/19183014.
1. In winter with heavy snow,
the animals in Yellowstone cannot freely roam to find food,
so hay is dropped for them from helicopters. A helicopter is 180 feet above the ground
drops a bale of hay while the helicopter itself is rising at 32 feet per second. The height (S)
in feet of the bale as a function of time is given by:s(t) = -16t2 + vit + Si
where t is the time since the bale was dropped off the helicopters (in seconds), V is the
initial velocity, and Si is the initial height.
Answer:
hi
Step-by-step explanation:
Find the measure of DCH.
===================================================
Work Shown:
Angles DCH and PCF are congruent because they are vertical angles.
angle DCH = angle PCF
5h+94 = 7h+80
94-80 = 7h-5h
14 = 2h
2h = 14
h = 14/2
h = 7
angle DCH = 5h+94
angle DCH = 5*7+94
angle DCH = 35+94
angle DCH = 129 degrees
angle PCF = 7h+80
angle PCF = 7*7+80
angle PCF = 49+80
angle PCF = 129
We get the same result for both angles, which confirms the correct h value.
Evaluate.
2⋅((42)−1)
Answer:
Hi there!
Your answer is:
Question was unclear! See below for answer possibilities!
Step-by-step explanation:
IF "-1" MEANS MULTIPLY BY NEGATIVE 1
2((42) -1 ))
2(-42)
-84IF "-1" MEANS SUBTRACT 1
2((42)-1)
2(41)
82Hope this helps
Christine, Odys, and Ariela decided to go to the movie. They got a discount of $10 dollars online. The total ticket price is $14. What is the price of the movie ticket without the discount?
Answer:
$24
Step-by-step explanation:
discount is 10
price after discount is 14
so original price is 10 + 14 = 24
Is the following statement true or false? Perpendicular lines do not intersect.
true or false?
Answer:
true
Step-by-step explanation:
Answer: false
Step-by-step explanation: the lines are always going to intersect
Graph the image of the given triangle after the transformation with the rule
(x, y) —> (-x,y)
Answer:
The coordinates of image are : (-3,4) , (-8,2) and (-4,7)
Step-by-step explanation:
The rule is given as (x, y) —> (-x,y)
The coordinates of the triangle are : (3,4) , (8,2) and (4,7)
The coordinates of the image of the triangle will be : (-3,4) , (-8,2) and (-4,7)
Graphing the coordinates of image and connect the points to get the image of the triangle as attached below;
You will notice the rule of the transformation is a reflection along the y-axis.
What is the slope of this graph?
A. −4
B. −14
C. 14
D. 4
(picture down below)
How can you solve a system of two equations or inequalities in which one is linear and one is quadratic?
Answer:
Solve the inequality as though it were an equation. The real solutions to the equation become boundary points for the solution to the inequality. Make the boundary points solid circles if the original inequality includes equality; otherwise, make the boundary points open circles.
Step-by-step explanation:
