Answers
Answer:
slope: 1.25
Part B: The order in which the points are given does not change the value of the slope
Step-by-step explanation:
Part A. Given two points we can find slope using the slope formula
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
Given the points ( -6, 1/2) and ( -4,3 )
We plug in the y values and x values (starting with the last point give )
[tex]m=\frac{3-.5}{-4-(-6)} \\3-\frac{1}{2} =2.5\\-4-(-6)=2\\\frac{2.5}{2} =1.25\\[/tex]
so we can conclude that the slope of a line that passes through the points ( -6, 1/2) and ( -4,3 ) is 1.25
Part B. The order in which the points are given does not change the value of the slope
Observe -
* flip the order in which the points are given *
given (-4,3) and (-6,1/2)
we use the same formula
*plug in the y and x values starting with the last point*
[tex]m=\frac{.5-3}{-6-(-4)} \\.5 - 3=-2.5\\-6-(-4)=-2\\\frac{-2.5}{-2} =1.25[/tex]
The slope still equals 1.25 meaning that the order in which the points are given does not matter.
Related Questions
Alan used 9 as a estimate for 3 7/10+5 4/10 He added and got 9 1/10 for the actual sum.Is Alan answer reasonable?
Answers
3 7/10 + 5 4/10 = 8 11/10 = 9 1/10
so estimate = 9
actual answer = 9 1/10
yes, his answer is reasonable
brainliest or a thank you please :)) <33
The approximate circumference of a pizza is 107 inches. What is the radius of the pizza? Use 3.14 for π.
Answers
Answer:
17.03 inches
Step-by-step explanation:
Circumference = 2 π r
where r is the radiussince circumference is 107 inches
[tex]107 \: = \: 2 \times 3.14 \times r \\ 107 \: = \: 6.28 \times r \: \\ \frac{107}{6.28} \: = \: r \\ r \: = 17.03 \: inches[/tex]A salesperson receives a base salary of $35,000 and a commission of 10% of the total sales for the year. If a salesperson sells $250,000 worth of merchandise, what is her total income for the year, including her base salary?
Answers
Answer:
$60,000
Step-by-step explanation:
Given data
Base salary=$35000
commssion= 10%
Sales= $250,000
Let us find the commission
=10/100* 250,000
=0.1*250,000
=25000
Hence the total income is
=25000+35000
=$60,000
can anyone answer this math question for me plz?
Answers
Explanation: 15% off of $45 is $38.25, and 10% off of $40 is $36. Techno hut is cheaper by $2.25.
help pls i really need help like really so pls i will giv brainly est and money pls 20 dollar i need help pls pls pls i cant do math pls
Answers
Answer:
what do you need help with?
Matt bought notebooks at the store for $1.07 each. He spent $3.21 on the notebooks. Let x represent the number of notebooks Matt bought. Use the equation 1.07x = 3.21 to find the number of notebooks he bought.
Answers
Mrs. Ortiz measured the outside temperature at noon as -2°F. Later that
day, she measured the temperature as -5°F. Write an inequality that
correctly compares -2 and -5. Then explain the meaning of the inequality
for the situation. 6.NS.7, 6.NS.7b
Answers
Answer:
-2°F>-5°F
Step-by-step explanation:
-2°F is greater than -5°F
This also means the first time Mrs. Ortiz measured the outside tempurature it was hotter than the second time she measured it.
Given cos x = 3/5 and 3pi /2 < x < 2 and sin y = ─ square root 2/2,
and < y < 3pi /2; evaluate tan (x ─ y).
Answers
Answer:
Step-by-step explanation:
which expression is equivalent to the problem shown?
Answers
............................
*please help* What is the measure of angle ADC?
Answers
That is your answer and if I’m wrong then I’m sorry
Write any two irrational numbers between 0.7575496 and 0.784218972.
Answers
Answer:
2 rational numbers are:
0.766766676666766666.....
0.766766676666766666.....0.77896543567543120.....
Find the equation of the line
(Use exact numbers)
Y=___x+___
Please help
Answers
Answer: Y=2x+4
Step-by-step explanation:
1st step: Find the y-int ==> Y-int= 4
2nd step= To find the x-int go up 2 and go to the right 1 ==> 2/1=2
Y=2x+4
you are charged 6% salex tax. You purchase a new bicycle and pay $27 in sales tax what is the purchase price of the bicycle
Answers
Answer:
33$
Step-by-step explanation:
Beacuse when you just ad 27 plus 6 not 6%
How would you plot -3,-3 on a coordinate plane??
Answers
Mark with crown!
change 10 inches per second to miles per second
Answers
Answer:
I don’t even know, what was the question?
Step-by-step explanation:
Kelvin ordered four pizzas for a birthday party. The pizzas were cut in eights. How many slices were there?
Answers
Answer: 32
Step-by-step explanation:
4(8)=32
Pls help asap thx
...
Answers
Answer:
70
Step-by-step explanation:
35 times 4 = 140. 210-140= 70
Pls help me ._. I’m failing:)
Answers
Answer:
Step-by-step explanation:
1. add the exponents
Ex: [tex]2^{2}*2^{3} = 2^{5}[/tex]
2. subtract the exponents
Ex: [tex]2^5-2^3 = 2^2[/tex]
What is the next term of the geometric sequence 5, 20,80
Answers
Answer:
a₄ = 320
Step-by-step explanation:
To obtain a term in a geometric sequence , multiply the previous term by the common ratio r
r = [tex]\frac{a_{2} }{a_{1} }[/tex] = [tex]\frac{20}{5}[/tex] = 4 , then
a₄ = 4 × a₃ = 4 × 80 = 320
Please help help me please ASAP
No links or files
This is for brainies
Answers
Answer:
quadrant 2
Step-by-step explanation:
i hope this helps :)
Select the correct answer.
Martina creates the graph of function g by applying a transformation to function f:
f(x) = 4x − 2
g(x) = 4x + 7
Which transformation did Martina apply?
A.
a horizontal shift of 9 units left
B.
a vertical shift of 9 units down
C.
a horizontal shift of 9 units right
D.
a vertical shift of 9 units up
Answers
Answer:
D
Step-by-step explanation:
the b value of mx+b is the y intercept which only moves up and down.
FREE PTS! If you had 3 wishes, what would you wish for? (Besides more genies or wishes)
Answers
Answer:
Step-by-step explanation:
Answer:
-I'd wish to limit the greed in this world
-Vanish global warming
-Bring back family/ freinds who left too early
Step-by-step explanation:
4x+6y = 36 in slope intercept form ?
Answers
Answer:
y = -2/3x + 6
Step-by-step explanation:
Answer: [tex]y = - \frac{2}{3} x + 6[/tex]
I WILL GIVE YOU BRAINLIEST Which of the following lines are parallel to Y = 1/4X - 3? A. 2Y = 1/3X + 2 B. 4Y = 4X + 3 C. 3Y = 3/4X + 6
Answers
Answer:
3Y=3/4X +6
Step-by-step explanation:
3Y=3/4X +6 is parallel to Y=1/4X-3
Materials that do not let current flow easily are called insulators. Most nonmetal materials such as plastic, wood and rubber are insulators
Answers
Answer:
and??
Step-by-step explanation:
What is the slope of the line?
hurryyyy
Answers
Answer:
slope = 3
Step-by-step explanation:
if each square is equal to 1
The slope has to be 3.
you can see it, because between those 2 point you can count 3 spaces in y-vertex, and 1 space in x-vertex
what that means is that we will move 3 steps up (or down) for each 1 space in x-vertex.
you can see it just right there on the graph
Please help me out
Find the area .
Answers
Answer:
its27.54 8.1×3.4 =27.54 base×height
Please help..
Solve for the area of the figure below and show work.
Answers
Answer and Step-by-step explanation:
1. We can see that this kite-shape has 4 triangles in it.
The area of a triangle is as follows:
[tex]A = \frac{bh}{2}[/tex]
Where:
b = Base (length)
h = Height
Top Right Triangle Area:
b = 9
h = 3
A = [tex]\frac{3 * 9}{2}[/tex]
A = [tex]\frac{27}{2}[/tex]
Bottom Right Triangle Area:
b = 9
h = 3
A = [tex]\frac{3 * 9}{2}[/tex]
A = [tex]\frac{27}{2}[/tex]
Top Left Triangle Area:
b = 4
h = 3
[tex]A = \frac{4*3}{2}[/tex]
A = [tex]\frac{12}{2}[/tex]
A = 6
Bottom Left Triangle Area:
b = 4
h = 3
[tex]A = \frac{4*3}{2}[/tex]
A = [tex]\frac{12}{2}[/tex]
A = 6
Now, we add all the areas together to get the area of the kite figure.
A = [tex]\frac{27}{2}[/tex] +
A = 27 + 12
A = 39
The area of the kite figure is 39 [tex]m^{2}[/tex].
2. We have to find the area of the trapezoid.
(I'm not sure if the 9 is for the entire bottom side length)
If the bottom side length is 9, then we would use the formula:A = [tex]\frac{a + b}{2} h[/tex]
to find the area of the entire trapezoid.
A = [tex]\frac{2.4 + 9}{9}[/tex] × 8.2
A ≈ 46.74 [tex]mi^{2}[/tex]
#teamtrees #PAW (Plant And Water)
a 3 inch radius circle is drawn inside a 7 in radius Circle if you throw a dart at the circles what is the probability you land inside the smaller circles
Answers
Answer:0.82
Step-by-step explanation:
The first step is to determine the areas of the inner and the bigger circles.
The formula for determining the area of a circle is expressed as
Area = πr²
Where
r represents the radius of the circle.
π is a constant whose value is 3.14
Considering the inner circle,
diameter = 148.4 cm
Radius = 3 inches
Area = 3.14 × 3² = 28.26 inches²
Considering the bigger circle,
Radius = 7 inches
Area = 3.14 × 7² = 153.86 inches²
The area between the bigger and inner circles is
153.86 - 28.26 = 125.6 inches²
Probability = number of favourable outcome/number of total outcome.
the probability you land inside the bigger circle but outside smaller circle is
125.6/153.86 = 0.82
Find the volume of the cone show all your work .
Answers
Answer:
hope this helps you out good luck