Answer:
y=12x-4
Step-by-step explanation:
To find the slope intercept form, we know the m(slope) but we need to find b.
y and x is given to us, so we can find b.
Plug in the numbers provided into the slope intercept form.
y=mx+b
20=(12)(2)+b
20=24+b
To find b, we have to get b by itself. So, we subtract both sides by 24.
-4=b
Now that we found b, we can plug this into the equation.
y=12x-4
please help me with kahn academy
Answer:
-2.1
Step-by-step explanation:
[tex]\large\mathfrak\red{answer}[/tex]
[tex] - 2.1[/tex]
(there you go mark me brainliest tho :))
Partners A, B and C share the profit of a business deal. Partner A gets 1/6, Partner B gets 3/4 and Partner C gets €25. How much does Partner A get?
A. 30 -1 =7
B.
32 = 8
1) How can we get Equation B from Equation A?
Answer:
you +1 on each side
Step-by-step explanation:
a is 30-1=7
b is 32=8
to get from "a" to "b" you simply add one on both sides
32 - 1 = 7
+ 1 +1
------------------
32=8
Cole buys a new laptop for $335. He makes a down payment for $50, then makes 6 equal monthly payments ‘p'. Write an equation that represents the situation
Given:
Total amount of new laptop = $335
Down payment = $50
Number of equal monthly payments = 6
Amount of monthly payments = [tex]p[/tex]
To find:
The equation that represents the given situation.
Solution:
We have,
Amount of monthly payments = [tex]p[/tex]
Total amount for 6 equal monthly payments = [tex]6p[/tex]
We know that,
Total amount = Down payment + Total amount of all monthly payments
[tex]335=50+6p[/tex]
Therefore, the required equation for the given situation is [tex]335=50+6p[/tex].
Cuántas diagonales tendría una figura de 8 lados?
Answer:
la respuesta es 20 diagonales :)
Tell whether each figure creates the conditions to form a unique triangle or no triangle.
3inch, 6inch and 10 inch
Answer:
Unique Triangle
Malik solved a problem that had an answer of 33/5. He wrote his answer as the mixed number 6 3/5. Is his mixed number correct?
Answer:
Yes, his mixed number is correct
Step-by-step explanation:
6 3/5
[tex]\\ 5\sqrt{33} \\[/tex]
-30
3
What is 34 * 67 equal too?
Answer:
Your answer will be 2278 hope this helps
Step-by-step explanation:
if u need the steps just ask me
20 point for 1 person
Please give me the correct Damian dilates APQR shown on the coordinate grid with a scale factor of 0.5 centered at the origin. Then he translates the image 1 unit up and 3 units to the right to form AP'Q'R'. What are the coordinates of the vertices of AP'Q'R'?
answer
P:_____
Q:_____
R:_____
is this math ??? iv never seen that im
sorry
In a hydraulic lift, a 1400 N force is applied to a 0.5 m2 piston. Calculate the minimum surface area of the large piston to lift 5000 N.
Answer:
1.8m^2 approx
Step-by-step explanation:
Given data
P1= 1400N
A1=0.5m^2
P2=5000 N
A2=??
Let us apply the formula to calculate the Area A2
P1/A1= P2/A2
substitute
1400/0.5= 5000/A2
cross multiply
1400*A2= 5000*0.5
1400*A2= 2500
A2= 2500/1400
A2= 1.78
Hence the Area is 1.8m^2 approx
What would be the angles for D, E, and F?
Answer:
D:21
E:126
F:33
Step-by-step explanation:
3x+18x+5x-2=180
26x-2=180
26x=182
x=7
Which of the graphs below would result if you made the leading term of the
following function negative?
F(x) = 2x^4 + 2x + 2
Answer:
Graph B
Step-by-step explanation:
I typed the equation into Desmo and added a negative and that was the result.
is the ordered pair (4,16) a solution to the equation y=3x+4; (4,16)
Answer:
We plug in 4, 16 into the equation to get 16 = 3*4 + 4, which gives 16 = 16 so it satisfies the equation.
Hope this helps and brainliest please
You have a new 10-day workout routine. You want to do 10 sets of 10 sit-ups each
day. Which expression shows the total number of sit-ups you do in 10 days?
CLEAR
CHECK
103
10 + 10 + 10
102
3 x 10
Answer:
10²
Step-by-step explanation:
Another way of phrasing "10 sets of 10 sit-ups" is "10 sit-ups, 10 times," or mathematically, 10 x 10. Another way of writing repeated multiplication is through exponents. Since we have 2 10's multiplied together, we can rewrite our expression as 10².
Answer:
10 to the power of 2
Step-by-step explanation:
10 to the power of 2 is 100 because you multiply 10x10 2 times Hope this helps
A storekeeper increased the price of hats by 8% A hat was originally priced at $12.00. What is the new cost of the hat?
Answer:
$12.96
Step-by-step explanation:
determine what the decimal form of 8% is
⇒ 8% = 0.08
multiply $12 by 0.08
⇒ $12 x 0.08
⇒ $0.96
add $0.96 to $12
⇒ $12 + $0.96
⇒ $12.96
new price
⇒ $12.96
Find the area of a circle with diameter 5mm. Use the value 3.14 for pi, and do not round your answer. Be sure to include the correct unit in your answer.
Answer:
19.6375 mm^2
Step-by-step explanation:
Given data
Diameter = 5mm
Radius= 5/2= 2.5mm
The expression for the area
A=πr^2
Substitute
A=3.142*2.5^2
A=3.142*6.25
A=19.6375 mm^2
Angad, Gavin & Nick share some money in the ratio 3 : 4 : 1. In total, Angad and Nick receive £32. How much does Gavin get?
Answer:
$32
Step-by-step explanation:
There are two ways of determining the answer
1. the fast method
the sum of Angad and Nick's ratio is 3 + 1 = 4
this is equal to the ratio of Gavin's earnings. It is also 4
So if Angad and Nick receive £32, Gavin would also receive $32 since the ratios are equal.
2. Longer method
Let the total amount received by the 3 of them = a
Sum of ratios = 3 + 4 + 1 = 8
the equation representing the amount received by Angad and Nick is
(4/8) x a = $32
Divide both sides by 8/4 and find a
a = $64
the total amount received is $64
amount received by Gavin =
(4/8) x 64 = $32
help me please so much
Step-by-step explanation:
125/1000=5/40=1/8
14/100=7/50
8/100=2/25
What is the range of function g if g(x)= f(x) +3
A. (3, infinity)
B. (-infinity, infinity)
C. (-infinity, 3)
D. (-3,3)
Answer:
A..............................
Answer:
just took the test
Step-by-step explanation:
it A... (3,infinity)
what is the measure of angle b? 47, c, a , b
Answer:
b=47
47+a=180
a=180-47
a=133
c+b=180(but b is equal to 47)
c+47=180
c=180-47
c=133
I hope this help
What is the area of this figure? 4 cm 5cm 5cm Enter your answer in the box. cm?
Answer:
35 cm2
Step-by-step explanation:
3. Write each fraction with LCD 5/6 and 7/9 what the answer ?
Step-by-step explanation:
ladugitic9ekdj get good fool lololololololfoforotltirtjrhrhrhrhrhrhrnrnrnrrjr
LAST ONE THEN I AM DONE! HELP IS NEEDED
Answer:
A. 1
B. -1
C. 1
D. -5
Step-by-step explanation:
Mhanifa please help with this I find it super difficult! Thanks! I will mark brainliest! Random answers will be reported !
Answer:
a)
The point that is equidistant to all sides of a triangle is called the incenter.
The incenter is located at the intersection of bisectors of the interior angles of a triangle.
b)
The point that is equidistant to all vertices of a triangle is called the circumcenter.
The circumcenter is located at the intersection of perpendicular bisectors of the sides of a triangle.
c)
See the attachment
The blue lines and their intersection shows the incenter.
The red lines and their intersection shows the circumcenter.
As we see the red point- the circumcenter is closer to vertex B.
After transforming f (x) = 2x2 + 4x + 3 into vertex form, the vertex is easily identifiable. Which ordered pair is the vertex ?
A. (0,3)
B. (1,1)
C. (-1,1)
OD. (-3,0)
After transforming f (x) = 2x2 + 4x + 3 into vertex form, the vertex is easily identifiable. Which ordered pair is the vertex ?
A. (0,3)
B. (1,1)
C. (-1,1)
OD. (-3,0)
Step-by-step explanation:
C.(-1,1)
HELP MEE! PUT THE PERCENT, DECIMAL, AND FRACTION!
80 c, 80%, 80/100, .80
$1.20, 120%, 120/100, 1.2
$1.60, 160%, 160/100, 1.6
$1.28, 128%, 128/100, 1.28
Answer:
80c to $1.20: up 50% or x 1.5
$1.20 to 80c: down 33 1/3 % or x 0.6 bar over the 6
80c to $1.60: up 100% or x 2
$1.60 to 80c: down 50% or x 0.5
$1.60 to $1.28: down 20% or x 0.8
$1.28 to $1.60: up 25% or x 1.25
$1.28 to $1.20: down 6 1/4 % or x 0.9375
$1.20 to $1.28: up 6 2/3 % or x 1.06 bar over the 6
HELP ME IMMEDIATELY WITH THIS PROBLEM PLEASE
Using the quadratic formula to solve x^2-6x+7 show your work, then describe the solution.
Answer:
x= 7, -1
Step-by-step explanation:
took the test :)
Answer:
[tex]x=3 -\sqrt{2}\\x=3 + \sqrt{2}[/tex]
Step-by-step explanation:
[tex]x=\frac{\sqrt{} 36-28}{2} \\x=\frac{6+-\sqrt{8} }{2} \\x=\frac{6+-2\sqrt{2} }{2} \\[/tex]
Then you simplify both the negative and the positive expressions
[Help asap, will mark brainliest] The figure below has a point marked with a large dot. First, translate the 5 figure units to the left.
Then, give the coordinates of the marked point in the original figure and the final figure.
Point in original figure: (?, ?)
Point in final figure: (?, ?)
Answer:
Original (7,-3)
Final (2,-3)
Step-by-step explanation:
On the first day of college, Sophia tells a rumor to three of her friends. Each of those friends tells the rumor to three of their friends the next day. Each person who hears the rumor on the second day shares it with three more people on the third day, and so on. So, every day, the number of people who hear the rumor is three times the number who heard it the previous day. Determine the number of people who hear the rumor on the sixth day.
Answer: 729
Step-by-step explanation:
Day 1: 3
Day 2: 9
Day 3: 27
Day 4: 81
Day 5: 243
Day 6: 729
Evaluate the expression below when x = 12.5 and y = 6
12x - 3y^2?