Answer:
y = 2x - 3
Step-by-step explanation:
Finding the slope:
[tex]\frac{y2-y1}{x2-x1}[/tex]
= (9-1)/(6-2)
= 8/4
= 2
Slope: 2
Substituting this value into the equation 'y=mx+c':
y = 2x + c
Substituting any points (in this case, (2,1)) into the above equation:
1 = 2(2) + c
1 = 4 + c
c = 1 - 4
c = -3
Hence,
y = 2x - 3
Hope this helps and be sure to have a wonderful time ahead at Brainly! :D
Answer:
y=2x-3
Step-by-step explanation:
first put in the equation:
[tex]\frac{9-1}{6-2}[/tex] and you get 8/4 which equals 2. so this is your slop.
now put in this equation:
[tex]y-y_{1}=m(x-x_{1})[/tex]
so you put in (2-1)
[tex]y-1=2(x-2)[/tex]
and you get
y-1=2x-4
and if u add 1 to both sides you get y=2x-3
yw
Plz help fast
I will mark Brainlyist
Answer:
∆ANT≅∆FLE
SSS Congruency Theorem
Answer:
∆ANT≅∆FLE
SSS Congruency Theorem
Step-by-step explanation:
Sophie earns a weekly retainer of $355 plus a commission of 10% on sales. What are Sophie’s total earnings for each week if she made the following sale: $760
Answer:
431Step-by-step explanation:
760:100*10+355 =
7.6*10+355=
76+355=
431
what is result of 54 x 18 in standard form
Answer: 972
Step-by-step explanation:
You just have to multiply those 2 numbers and what it gives you is your result. Hope that helps.
find the equation of the line parallel to y=5x+7 and passing through (3,-8)
Answer:
hope it helps you thank you
Step-by-step explanation:
mark me as brilliant
f(x)=x+2,
g(x)=3x²-5,
find (f* g)(x)
If Ann is traveling at 120 km/hr, what
distance does she travel in 10 minutes?
Answer:
20 km
Step-by-step explanation:
120 km an hour = 120 km in 60 minutes
120 = 60
x = 10
120/60 = 2
10*2 = 20
Answer:
20 km.
Step-by-step explanation:
120 km per hour.
An hour is 60 minutes.
To get from 60 to 10, divide 6.
Likewise, to find the distance travelled in 10 minutes, divide 120 by 6.
[tex]\frac{120}{6}= 20[/tex]
Therefore, Ann travels 20 km in 10 minutes.
1/4*1/8÷1/3÷1/6-3/4+1/2
1/4*1/8÷1/3÷1/6-3/4+1/2 = 0.3125
- BRAINLIEST answerer ❤️✌
Answer:
0.3125
Step-by-step explanation:
(((((1/4*1) /8) ÷(1/3)) ÷(1/6)) -(3/4) +(1/2)
Which of the following graphs can be used to find the solution(s) to x2 - 4x + 3 = 0?
PLEASE HELP!!!!
QUICKLY!
Answer:
Try the fourth one. Forgive me if I'm wrong.
[tex]1+2x=4x+9[/tex]
Answer:
x= -4
Step-by-step explanation:
=> 1+2x= 4x+9
=> 1-9=4x-2x
=> -8 = 2x
=> x = -8/2
=> x= -4
hope it's helpful to you ☺️
Answer:
x = -4
Step-by-step explanation:
1+2x=4x+9
1-9=4x-2x
> -8 = 2x
=> -8/2 = x
=> -4 = x
____% of 100 is 14 I. Writing more bc I need 20.characters
Answer:
Let the required% = x
A.T.Q.
x% of 100 = 14
x/100 × 100 = 14
x/100 = 14/100
x =14/100 × 100
x = 14%
If you like my answer than please mark me brainliest thanks
Answer:
14/100 × 100
Step-by-step explanation:
I had 400 muffins and I got left with 62 and I sold them for 0.75 hiw much money did I make
Answer:
$253 and 5¢
Step-by-step explanation:
400-62=338
sold 338
338•0.75= 253.5
so $253 and 5¢
Answer:$253.00
Step-by-step explanation:
15 + ______ = 7 + 15 Commutative Property of Addition *
Answer:
7
Step-by-step explanation:
Could also be 6 + 1, just whatever adds to 7
Hello There! :)
15+7=7+15
The Commutative Property states:
a+b=b+a
Hope it helps
[tex]GraceRosalia[/tex]
Order the integers from greatest to least.
f. 4, -4, 6,-8, O
Answer:
6, 4, 0, -4, -8
Step-by-step explanation:
What inequality represents each verbal expression?
a all real numbers x greater than 2
b. 6 more than a number k is less than or equal to 12
O
A a. x<2
b. k +6 <12
o
B. a.x>2
b.k+6 s 12
O Cax2 2
b.k +6 > 12
O D. a.xs2
b. k + 6 2 12
Step-by-step explanation:
a.) All real numbers x greater than 2
===> X > 2
b.) 6 more than a number k is less than or equal to 12
===> 6+k =< 12
Let f(x)=x^2+4
Write a function g whose graph is a reflection in the y-axis of the graph of f.
Answer:
[tex]g(x)=x^2+4[/tex]
Step-by-step explanation:
Hi there!
Given:
[tex]f(x)=x^2+4[/tex]
Let g be a function whose graph is a reflection in the y-axis of the graph of f.
What we need to know:
To reflect a function f in the y-axis, we would need to multiply x by -1:
[tex]g(x)=f(-x)[/tex]
Apply and solve:
[tex]g(x)=(-x)^2+4\\g(x)=x^2+4[/tex]
I hope this helps!
Please can someone help with this question. I don't understand
Answer:
See below,please.
Step-by-step explanation:
Volume of water = meter reading (11) - meter reading (8)
=
[tex] = 4598 - 4559 = 39 {m}^{3} [/tex]
The length of a rope (r) is less than 15 feet. Which number sentence describes the length of the rope?
Answer:
r < 15 feet
Step-by-step explanation:
It's in the answer bro.
(MARK ME BRAAINLIEST)
Mario is looking for the dimensions of the rectangular garden that has an area of 14m²and a perimeter of 18 meters
Answer:
when x = 2, y=7
when x= 7, y= 2
x is length and y is width of rectangle
Find the number described. What number is 16% of 70?
Answer:
58.8
Step-by-step explanation:
multiply 16% by 70 then substract your answer by 70
The Number from 16% of 70
Solution[tex]16\% of \:70 \\ \\ = \frac{16}{100} \times 70 \\ \\ = \frac{16}{10} \times 7 \\ \\ = \frac{112}{10} \\ \\ = 11.2[/tex]
[tex] \fbox \red{Hope This Helps}[/tex]
7. Missy Kimble earns $42,000 per year. She is single. Her state tax rate is
3%.
$810.00
$1,200.00
$1,600.00
$1750.00
The state tax paid by Miss Kimble who earns $42,000 per year at state tax rate of 3% is; $1,260
According to the question;
Miss Kimble earns $42,000 per year.Her state tax rate is 3%In essence, we need to determine how much Miss Kimble pays in state tax.
Therefore,
State tax paid = 3% of $42,000
State tax paid = 0.03 × $42,000
State tax paid = $1,260
Read more:
https://brainly.com/question/17086332
a carpenter has a board that is 5/6 yards wide. he cuts the board into 3 pieces, if all the pieces are the same with
Solve the following question:
Answer:
x = 2, x = 8
Step-by-step explanation:
reminder that f'(x) = [tex]m_{tangent}[/tex]
Differentiate f(x) term by term using the power rule
[tex]\frac{d}{dx}[/tex] (a[tex]x^{n}[/tex] ) = na[tex]x^{n-1}[/tex]
f(x) = [tex]\frac{1}{3}[/tex] x³ - 5x² + 2x + 10
f'(x) = x² - 10x + 2
Equating f'(x) to - 14
x² - 10x + 2 = - 14 ( add 14 to both sides )
x² - 10x + 16 = 0 ← in standard form
(x - 2)(x - 8) = 0 ← in factored form
Equate each factor to zero and solve for x
x - 2 = 0 ⇒ x = 2
x - 8 = 0 ⇒ x = 8
To get the 10% discount, a shopper must spend more than $500.
Use d to represent the spending (in dollars) of a shopper who gets the discount
Answer:
d[tex]\geq[/tex]$500
Step-by-step explanation:
To get the 10% discount, a shopper must spend at least $500
so 'd' represents the spending (in dollars) of a shopper who gets the discount
The value of d must be greater than or equal to $500
d[tex]\geq[/tex]$500
To win a trivia game, Nevan must score 90 points.
Each correct answer is worth 12 points, and each incorrect answer is worth – I points.
If he gets 58 questions correct and 22 questions incorrect, does Nevan win? How many points does he score?
Answer:
yes, he gets 674 points
Step-by-step explanation:
12*58=696
22*1=22
696-22=674
1
The temperature early in the morning is 17 °C. The temperature increases by 2 °C for every
hour for the next 5 hours. Write a function for the temperature in degrees Celsius.
9. Rashida bought 4 tickets to a concert for $80. At this rate, how much would 5 tickets cost?
Number of Tickets
4.
5
Money Spent (5)
80
Answer:
$100
Step-by-step explanation:
4 tickets cost $80.
We divide $80 by 4 to find the cost of 1 ticket.
$80/4 = $20
1 ticket costs $20.
Now we multiply $20 by 5 to find the cost of 5 tickets.
5 * $20 = $100
Answer: $100
6 (y-8)=6
I think it’s 9 I’m not sure
Answer:
y = 9
Step-by-step explanation:
6 (y-8)=6
Divide each side by 6
6/6 (y-8)=6/6
y-8 = 1
Add 8 to each side
y-8+8 = 1+8
y = 9
Answer:
Yep
Step-by-step explanation:
undo in reverse order-
first, divide the six, then, add the eight
good luck with your math :)
Solve.
-6x = 3x^2 + 1
Answer:
Step-by-step explanation:
answer would be
x = -3 + Square root of 6 divided by 3
or
x = - (3 + square root of 6) divided by 3
Solve with the quadratic formula
Latasha wrapped 2 presents every 10 minutes. At that rate, how many would she wrap in 20 minutes?
Answer:
4
Step-by-step explanation:
If she wraps 2 every 10 minutes, then multiply by 2.
10*2=20 (20 minutes)
2*2=4 (4 presents)