Answer:
Step-by-step explanation:
(–10,–3)
(–8,–4)
(–6,–5)
(–4,–6)
(–2,–7)
(0,–8)
(2,–9)
(4,–10)
(7,–11)
Answer:
Step-by-step explanation:
Ok this is pretty simple. Slope intercept is by far the most simple way to write an equation given that it only has 2 pieces: the slope of the line and the value at which it crosses the y axis (so when x=0). Slope is usually represented by the varriable "m" and the y intercept is usually represented by the letter "b". (Don't ask me why they chose these 2 random letters. It's... it's just whatever... Go with it.) Thus, we have the equation y=mx+b. So anyways.. Slope is just the change in y divided by the change in x. To find this, we just take 2 random points on the graph, subtract the first y from the second y and divide that by the first x subtracted from the second x. Let's use (2,-9) and (4,-10) from this fun little graph you ever so generously provided for us.
I'm bad at transitions so here's the math:
(y2-y1)/(x2-x1)
((-10)-(-9))/(4-2)
-1/2 ------> Thats "m".
SOOO... the slope is -1/2. Cool. BUT WE ARENT DONE
The other thing we need is the y-intercept. You may find yourself asking "what is this... this THING... he speaks of?" Its where the line hits the y axis. Thats is. It's not that hard. In this case it's -8 so b=-8.
Now for the best part... LETS PLUG ALL THOSE DOOHICKEYS IN.
y=mx+b
m=-1/2
b=-8
y=-1/2x+-8-----> y=-1/2x-8
TA DA
MAGIC
If you have any other questions just let me know. You can ask it here or just dm me and I'll respond free of charge. G'Day!
please help ill give brainliest
Answer:
6.93
Step-by-step explanation:
I checked
Answer:
$7 dollars
Step-by-step explanation:
$7 dollars because you'd need 7 more dollars to get the next answer!
MARKING BRAINLIEST~
Lin sold 4 more shirts than Greg. Fran sold 3 times as many shirts as Lin. In total, the three sold 51 shirts. Which EQUATION could you solve to find the number of shirts Greg sold?
a
3g = 51
b
3 + g = 51
c
8 + 5g = 51
d
16 + 5g =51
Answer:
a
Step-by-step explanation:
Answer:
16 + 5g =51
Step-by-step explanation:
Hope this helps! :D
Please mark me brainliest I need one more!!
:D
plz I really this rigth now plz help me
Answer: because distance is always positive
Step-by-step explanation:
Which angle is adjacent to Angle D F E?
Line A F E is horizontal. Lines B, C, and D come out of point F.
Angle A F B
Angle A F C
Angle B F D
Angle B F C
Answer:
angle A F C
Step-by-step explanation:
and B F C
Answer:
i think its angle A F C i dont know the others
Step-by-step explanation:
PLEASE HELP ME ( I ADDED A PHOTO)
Answer:
Which one do you need help with
Step-by-step explanation:
Im not just taking points I will still help you in the comments.
Answer:
um 32-28 so 12.5 i think for the first one the second one is 25%
i am so sorry if i get it wrong
Step-by-step explanation:
The two angles at the right have a combined measure of 90*. Write an equation and then solve to find the measure of angle x.
___ + ___ = ___
Answer:
the answer if you add that is there below
90+90=180
Answer:
Yes it would be 90+90=180
Step-by-step explanation:
Which polygon is a hexagon?
A 5-sided figure.
A 6-sided figure.
An 8-sided figure.
A 7-sided figure.
A 6-sided figure i belive
The requried 6-sided figure polygon is a hexagon. Option B is correct.
What is a polygon?Polygon is defined as a geometric shape that is composed of 3 or more sides these sides are equal in length, and an equal measure of angle at the vertex,
Examples of polygons, equilateral triangles, squares, pentagons, etc
here,
in the question, we are asked to determine the hexagon among the options,
A 5-sided figure. = pentagon
A 6-sided figure = hexagon
An 8-sided figure. = octagon
A 7-sided figure. = heptagon
Thus, the requried 6-sided figure polygon is a hexagon. Option B is correct.
Learn more about polygon here:
https://brainly.com/question/24464711
#SPJ6
Jayden used a Groupon at the local pizza shop. Instead of paying $15, for the pizza, he paid $12.
Haley and Arianna agree that the percent of decrease is 20% but their explanations differ. Haley says to find the 20%, you have to determine what percent of 15 is 12. Arianna thinks you have to determine what percent of 15 is 3. Who is correct?
Answer:
Ariana is correct. The difference in the price is $3. So the percentage that you saved has to equal $3.
Step-by-step explanation:
$15.00 x .10 or 10% = $1.50
$1.50 x 2 will give you 20%
$1.50 x 2 = $3.00
$15.00-$3.00 = $12.00
Answer:
Haley is the correct answer
hii!! I need help with these ty sm!
Answer:
b and j
Step-by-step explanation:
Does the equation y = 4.2x represent a proportional relationship? Choose the correct response.
A. Yes. The constant of proportionality is 4.2.
B. Yes. The equation is linear.
C. No. The equation is linear.
D. No. There is a rate of change of 4.2.
Answer:
A .The constant of proportionality is 4.2
Step-by-step explanation:
The reason its a is because the rate of increase is always going to be be multiplied by 4.2 to stay increasing on a graph. So the constant change is always going to have to do something with 4.2
I really need help with this please :o
Which set of number shows a proportional relationship?
Answer:
D
Step-by-step explanation:
Can you form a triangle with these given side lengths? 12 , 8 , 16
Please help me!!!!
Answer:
yes
Step-by-step explanation:
12+8>16
the two short sides have to be greater than the longest dude when combined and that is true so you can form a triangle
Answer:
Yes it can
Step-by-step explanation:
Can someone plz help me
Answer:
B
Step-by-step explanation:
80X2 because you have to know how much it will take to get from to home
!!!(URGENT)!!! What is the surface area of this figure
Answer:
36 inches
Step-by-step explanation:
if you unfold the triangular prism and find the area of each individual shape, all you have to do is add them up:
Area Of Rectangle = WL
Area Of Triangle = 1/2(HB)
5x2=10
4x2=8
3x2=6
(4x3)1/2=6x2=12
10+8=18+6=24+12=36
This is worth 15 points please help. What is the equation in y=mx+b. Read the directions correctly, please.
Answer:
y= 0.75x+2.50
Step-by-step explanation:
DANIEL HAS 13 BERRY'S IF DANIEL EAT ONE BERRY HOW MANY DOE HE HAVE LEFT BILLY
pleaase. please please help i will mark brainliest
Factory owners sought the cheapest labor in their factories in order to...
Group of answer choices
A.) maximize profits.
B.) give jobs to more children.
C.) use assembly lines.
D.)help women who lost their husbands
Answer:
b
Step-by-step explanation:
don’t know how to solve these :l
Answer:
452.16 cm²
Step-by-step explanation:
3.14 × 12² = 452.16 cm²
Answer:
452.16
Step-by-step explanation:
Comes down to knowing the Area of a Circle formula- A = πr².
A = area
r = radius, in your case, 12
A = π(12)² = 452.16cm²
A net and four figures are shown:
A net is shown on top. The net consists of 6 rectangles. There are 4 rectangles in a row, and there are 2 identical rectangles on the top and base of the third rectangle in the row. There are four solid figures below the net. The figure labeled 1 is a square pyramid, the figure labeled 2 is a cube, the figure labeled 3 is a rectangular prism, and the figure labeled 4 is a pyramid with a pentagonal base.
Which figure shown can be formed from the net? (Input the number only.)
Numerical Answers Expected!
Answer:
3
Step-by-step explanation:
I NEED ASAP PLS AND THANKYOU BY 10:30
Answer:
a translation
Step-by-step explanation:
it slid up four then slid to left one
translation
im not really sure what the question was but
Simplify the expression. Drag and drop a number into each box to complete the simplification.
9 x {(48/16)by the power of 2} + 6 = 9 x {(BLANK) by the power of 2} + 6
Answer:
3,9,63,65
Step-by-step explanation:
those r the oders it goes
I need help with a math question but apparently everyone is dead today..
the problem is down there and answer choices
A.
102 cm2
B.
76 cm2
C.
96 cm2
D.
108 cm2
Kara works at a fine jewelry store and earns commission on her total sales for the week. Her weekly paycheck was in the amount of $7000, including her salary of $1000. Her sales for the week totaled $50,000. Express her rate of commission as a percent, rounded to the nearest whole number.
Can someone please help me
Answer:
80=2x2x2x2x5
Step-by-step explanation:
2 just goes all the way down
80-2/40
40-2/20
20-2/10
10-2/5
80=2x2x2x2x5
BEST ANSWER GET BRAIN LIEST a thanks 5 star review AND 10 points
Sally ordered 8 movies online with a $3.95 shipping charge. The total was $75.55. If each movie cost the same amount, how much did she pay for each movie?
What is the equation?
3.95m + 8 = 75.55
8 + 3.95 = 75.55
3.95m = 75.55
8m + 3.95 = 75.55
Answer:
8m + 3.95 = 75.55
help me, please!!!!!!!!!!!!!!!!!!!!!
Answer:
D
Step-by-step explanation:
hope this helps
Please help! I will give brainliest!
B and C
sorry if its wrong
good morning guys can you guys plz help on my math :D
Answer:
Question 1:
B
Question 2:
False
Question 3:
B
Question 4:
A
Step-by-step explanation:
Please let me know if these are wrong is that I can fix them.