hi please answer and you dont NEED to show work but if u do i will give brainliest
Answers
Answer:
[tex]y=-\frac{2}{5} -1[/tex]
Step-by-step explanation:
So first thing is that slope intercept form is setup like this
y=mx+b
m=slope
b=y intercept
the slope is change in y over change in x
as y goes down 2 x goes up 5
so the slope is -2/5
the y intercept is at (0,-1) so the y intercept is -1
therefore the answer is
[tex]y=-\frac{2}{5} -1[/tex]
have a great day :)
Answer:
[tex]y=-\frac{2}{5}x-1[/tex]
Step-by-step explanation:
In order to find the answer, we first need to know the slop form.
y=mx+b
In order to find the slope (m), we need to find at least 2 clear points on the graph. Looking at the graph, we can see that one point is (-5, 1) and (0, -1).
We can use either the formula [tex]\frac{y2-y1}{x2-x1}[/tex] or rise over run. In this scenario, looking at the graph and using rise over run will be the fastest way. Starting at point (0, -1), you have to rise 2 and run 5.
In addition, the line is going into infinite value in the second and fourth quadrant. This tells us that the slope is negative. [tex]m=-\frac{2}{5}[/tex].
To find the b value, all we have to do is find the y-value that is on the y-axis. (0, -1), and the answer is -1.
This, gives use the formula [tex]y=-\frac{2}{5}x-1[/tex]
If you want to check your answer, simply plug in a random point on the line into the formula and the equation will be valid.
Related Questions
PLEASE ANSWER!!!!!!
The semicircle below has a diameter of 20. Find the area of the blue region.
Answers
Answer:
61
Step-by-step explanation:
Use the area of semicircle minus the area of the triangle. Area of the semicircle is 10^2 * pi / 2 = 50 pi, the area of the triangle is 12*16/ 2 = 96. The the area for the blue part is 50 pi - 96 = 61.07963268 or 61.
If it is helpful, plz give me Brainliest.
Answer:
50pi - 96
Step-by-step explanation:
The radius of the semicircle is 10, so the area of the entire semicircle is 1.2*10^2 pi = 50pi
The white triangle has an area of 1/2*12*16 = 96 so subtracting it shows that the blue area is 50pi-96
I'll give anyone a brainlest if the first person answers it
Answers
Answer:
It's either y=1/2x or y=2x
Step-by-step explanation:
Have a wonderful night!!!!
Is the expression 6(2d+ 4f) - 3f equivalent to the expression 8d+ 28f +4d -7f?
Explain your answer.
will give brainiest
Answers
which of the following expressions is positive for any value of a: a^2+4,(a+8)^2, 5a^2+2,a+13,(a-4)^2+4,(a+10)^2-1
Answers
Answer:
I am not sure this is a real math equation
Step-by-step explanation:
HELP ASAP WILL GIVE BRAINLIEST! ANSWER ALL AND TELL ME WHAT ANSWER FOR WHAT QUESTION OR YOU WILL GET REPORTED.
Answers
Answer: 12 cm
Step-by-step explanation:
8. B
9. D
10. 3.38 or 36
Sorry if they’re wrong I did it supper fast
who ever gets it first will get a brainlest
Answers
Answer:
I am pretty sure it is 1/5
help please please please please
Answers
Answer:
H (20) = E
380
Step-by-step explanation:
So, Rana is trying to multiply her hours with her earnings to get the product, that's where the variable E is. H stands for hours, and so you will multiply it by 20 because that's how much she gets per hour.
-Junkerss
edit: yes im the original person who wrote this answer if anyone is c & p it.
I NEED HELP ASAP !! Determine how the next term in each sequence can be found. Then find the next to terms in the sequence.
Answers
Answer:
Add 2.4 each time to find the next terms
Next Terms
11.1, 13.5, 15.9
Step-by-step explanation:
8.7 + 2.4 = 11.1
11.1 + 2.4 = 13.5
13.5 + 2.4 = 15.9
Answer:
They are adding 2.4, the next term would be 11.1
Step-by-step explanation:
adding 2.4 would get this answer
Help me 30 points plzzzz
Answers
Answer:
112.3
Step-by-step explanation:
A = 9 × 8.7 + 2(8 + 9) = 112.3
Plz answer I need a lot of help as soon as possible.
Answers
Answer:
your answer is a i think sorry if im wrong
Step-by-step explanation:
The formula to find the surface area (S) of a rectangular prism with a length (l), a width (w) and a height (h) is:
S = 2lw + 2wh + 2lh
What is the surface area, in inches, of a rectangular prism with a length of 5, a width of 4, and a height of 6?
Answers
Answer:
148 in^3
Step-by-step explanation:
S= 2lw + 2wh + 2lh
S = (2 x 5 x 4) + (2 x 4 x 6) + (2 x 5 x 6)
S = 40 + 48 + 60
S = 148
Hope this helps
answer it right ill brainliest u ig.....
Answers
Answer:
15b=m
Step-by-step explanation:
if you get 15 per box which is b and you get m which is how much in all. you have to do 15 times how many boxs someone gets.
Answer:
15B = m
Step-by-step explanation:
15b=m
You are multiplying the number of boxes of whitch is B by the amount of money each one costs witch is 15 dollars, m= the total amount.
which has the lowest iqr
Answers
Answer:
B Group A has the lovvest IQR
I need help with my little brothers homework?
Answers
3. I think you need to draw out the string lengths and then your done :)
HELP ASAP
Complete the following statement.
In a circle, 22/7 is the ratio of the
Choose...
to the
Choose...
.
Answers
Answer: circumference : diameter
Step-by-step explanation:
The circumference of a circle = diameter x pi, which is approximately 22/7.
The grid below is in the shape of a rectangle.
What is the area, in square units, of the shaded part of the rectangle?
A. 14
B. 24
C. 28
D. 48
Answers
Answer:
B. 24
Step-by-step explanation:
The shaded area of the rectangle is 24 square units. Therefore, option B is the correct answer.
What is the area of a triangle?The area of a triangle is defined as the total space occupied by the three sides of a triangle in a 2-dimensional plane. The basic formula for the area of a triangle is equal to half the product of its base and height, i.e., A = 1/2 × b × h.
From the given figure,
Height of a triangle is 8 units and the base of the triangle is 6 units.
Here, area = 1/2 ×6×8
= 24 square units
Therefore, option B is the correct answer.
To learn more about the area of a triangle visit:
brainly.com/question/27701864.
#SPJ2
I need help in a minute please
Answers
Answer:
31.4 im pretty sure
Step-by-step explanation:
Please help will mark brainliest! random answers will be reported
Answers
Answer:
65°
Step-by-step explanation:
the angle of a straight line has to add up to 180°
if it doesn't, it's not a straight line
115° and x are supplementary angles
meaning we know they have to add up to 180°
so simply subtract
180- 115 =
65°
you can check work by adding
115+65= 180
Answer: 65
180-115=65
Step-by-step explanation:
A straight line is always 180 so I subtracted 115 from 180.
Have a nice day. :-)
What scale factor was applied to the first rectangle to get the resulting image?
Enter your answer as a decimal in the box.
Answers
Answer:
.2
Step-by-step explanation:
If you multiply 2.5 x .2 you get .5 meaning .2 is the scale factor
Answer: 0.2
Step-by-step explanation: All you got to do is multiply the rectangle with 2.5 by 0.2 to get the scale factor.
Pls help! Ill give brianliest.
Answers
need help with this one
Answers
Answer:
The cost is $4.23
Step-by-step explanation:
Add $2.15 plus 0.69 plus $1.39 and you will get your anwser.
Suppose an original point is reflected across the x-axis. If the image point has coordinates (−5, 4), what is the coordinates of the original point?
Answers
Answer:
(-5, -4)
Step-by-step explanation:
a batch of trail mix calls for 1.2 pounds of dry cereal. Migel is making 5 batches of trail mix. he already 2.2 pounds of dry cereal.how many more pounds of dry cereal does he need?
i will give brainlist
Answers
Help?
Solve the equation, −5x = −30 Then graph the solution on the number line.
Answers
Answer:
x = 6
Step-by-step explanation:
-5*6 will equal -30
Answer:
blocked pic
Step-by-step explanation:
Help please?
Write the expression using an exponent:
1⋅(4/5)⋅(4/5)⋅(4/5)⋅(4/5)⋅(4/5)
Answers
Answer:
1 x [tex]4.5^{5}[/tex]
Step-by-step explanation:
The given expression can be written in exponent form as [tex]\mathbf{1 \times (\dfrac{4}{5})^5}[/tex]
What is the exponent of a number?The exponent of a number is the power to which a number can be raised depending on its time of repetition. The way we do this generally is that we will first count the number of times a figure is repeated and raised that figure to the power of its repetition.
So from the given expression:
= 1.(4/5).(4/5).(4/5).(4/5).(4/5)The number of times in which (4/5) is repeated is 5 times, so we have:
[tex]\mathbf{= 1 \times (\dfrac{4}{5})^5}[/tex]
Learn more about exponent here:
https://brainly.com/question/4077992
In 2015, a person working in the United States paid 10%income tax for income up to $9225. Income between $9226 and $37,450 was taxed at 15%.
Suppose John earns $9225. How much of his earnings does John take home after taxes?
Answers
answer: he will take $8302.5 home with him!!
Apply the distributive property to create an equivalent expression.
6(a + 2b + 3c) =
Answers
Hope this is correct...plz let me know
Answer: 6a + 12b + 18c
ASAP IT HAS TO BE DONE BY 5:00pm!!!
Answers
ANSWER FAST BC IM GIVING BRAINLIEST
Answers
Answer:
D
Step-by-step explanation:
Answer:
I believe the answer is 16 or D.
Step-by-step explanation:
Range is the difference between the smallest and largest number. and since the box and whisker plot is at 3 and 19, 19-3= 16.
I hope this is right, i'm sorry in advance if it's incorrect
Can someone Solve this for me real quick?
-8( x + 1 ) + 2x = -32
solve for x
Answers
-6x= -32+8
-6x= -24 multiply both sides by -1
6x=24
X=4