Answers
Answer:
1) y = 5x + 100
2) y = -10x + 375
Step-by-step explanation:
The slope intercept form of an equation is expressed as y = mx+c
m is the slope
c is the intercept
1) Using the coordinate points (0,100) and (1, 105)
slope m = 105-100/1-0
m = 5/1
m = 5
Substitute m = 5 and (0,100) into the formula y = mx+c
100 = 5(0)+c
100 = 0 + c
c = 100
The required equation is y = 5x + 100
2) Using the coordinate points (0,375) and (5 325)
slope m = 325-375/5-0
m = -50/5
m = -10
Substitute m = -10 and (0,375) into the formula y = mx+c
375 = -10(0)+c
375 = 0 + c
c = 375
The required equation is y = -10x + 375
Related Questions
The Lorax can sell his Tuffla for $ .25 per pound. How much money will he earn if he sells 50,265 pounds?
Answers
Answer:
$12566.25
Step-by-step explanation:
because .25 is 1/4 of $1 all you have to do is divide 50,265 by 4 and that's your answer
you could also just multiply .25 by 50,265 to make it simpler and it'll come with the same answer
Ms. Clandestine is planning to take her study group on a field trip to an amusement park. The regular cost is $25 per person. There is a party special that costs $15 per person with an additional $150 fee for a private room where students can eat lunch. Ms. Clandestine is trying to decide if she should use the regular price or the party special.
Question 1:Write an equation to show the total cost of the regular price with x people.
Group of answer choices
y=5x + 2
y=2x + 5
y=25x
None of the above
Question 2:Write an equation to show the total cost of the party special with x people.
Group of answer choices
y=15x + 25
y=15x + 150
y=150x + 15
None of the above
Question 3: What is the solution to this system?
Group of answer choices
(-375, 15)
(-15, 375)
(375,15)
(15,375)
Question 4: What does the solution mean in relation to THIS PROBLEM?
Answers
Question 1:
Multiply the regular price by the number of people (x)
Y = 25x
Question 2:
Multiply the special rate by number of people(x) and add the cost of the room:
Y = 15x + 150
Question 3:
Replace x with a positive value and solve for y, which will be larger than the x value
Answer (15,375)
Question 4:
This means for 15 people the total cost for the special rate would be $375
tan23.tan35.tan60.tan67.tan55 =
(a) 1 (b) 1/√3 (c) √3 (d) 0
maths
STD 10
Answers
Answer:
c
Step-by-step explanation:
since all the tangent(tan) angles are multiplying,
you factor tan out and multiply the numbers. that's : tan( 23+35+60+67+55)
tan(240)
tan(240) =√3
When Ava went to bed, the temperature was 3°F. When she woke up, the temperature had decreased by 6°F.
What was the temperature when Ava woke up
Answers
Answer:
-3°F
Step-by-step explanation:
3-3=0, -3 more is -3
3 cm on the scale represents a length of 8 feet. If the actual length of a garage is 36 feet, what is the length on the scale?
A. 13.5 cm
B. 96 cm
C. 15 cm
D. 10.5
Answers
Answer:
A. 13.5 cm
Step-by-step explanation:
36÷8=4.5
3×4.5=13.5
The Glazed Donut Shop made 120 donuts, and 48 of them are filled with jelly. What percent of the donuts are filled with jelly?
Answers
Answer:
just divide 48 by 120
Step-by-step explanation:
EXPRESS THE AREA OF THE ENTIRE RECTANGLE. YOUR ANSWER SHOULD BE A POLYNOMIAL IN STANDARD FORM
Answers
Answer:
(x+7) times (x+3)
Step-by-step explanation:
Because a area of a rectangle is lw and you combine x and 3 to make x+3 and 7 and x to make x+7 and you multiply them together.
The area of the rectangle will be (x² + 10x + 21) unit².
What is mean by Rectangle?A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.
Given that;
The Length of the rectangle = x + 7
And, The width of the rectangle = x + 3
Now,
Since, The Length of the rectangle = x + 7
And, The width of the rectangle = x + 3
We know that;
The area of rectangle = Length × Width
= (x + 7) × (x + 3)
= x² + 3x + 7x + 21
= x² + 10x + 21
Thus, The area of rectangle = (x² + 10x + 21) unit²
Learn more about the rectangle visit:
brainly.com/question/9585915
#SPJ2
Does anyone know this?
Answers
Answer: 65 degrees
( Im probally wrong and how is this college math?????)
Step-by-step explanation:
José tenía 28 bolitas y jugó dos juegos. En el primero ganó 11 bolitas, pero en el segundo perdió 17 cuántas bolitas tiene ahora José
Answers
Primero resolvemos 28 + 11= 39
Para el segundo juegos resolvemos 39-17=22
Respuesta: ahora, José tiene 22 bolitas
Picture attached pls help (will give brainliest)
Answers
Answer:
[tex] \boxed{ \tt{b.}}[/tex]
Step-by-step explanation:
[tex] {2x}^{4} + {2x}^{3} - {x}^{2} - x \\ x({2x}^{3} + {2x}^{2} - x - 1) \\ x({2x}^{2} (x + 1) - 1(x + 1)) \\ {2x}^{3} (x + 1) - x(x + 1) \\ ({2x}^{3} - x)(x + 1)\\ x({2x}^{2} - 1)(x + 1)[/tex]
a point is chosen at random in the circle. What percent of the time will the point be in the square? Round to the nearest tenth of a percent.
Answers
Answer:
P = 0.637
Step-by-step explanation:
By a small online search, i've found that the image is a circle of radius R = 1in, and a square inside of the circle, such that the distance between the center of the square and the one vertex of the square is one inch.
To solve this problem, we need to find the area of each figure.
The area of a circle of radius R is:
A = 3.14*R^2
Then the area of our circle is:
A = 3.14*(1in)^2 = 3.14 in^2
Now for the square.
If the distance between the center and one vertex is 1 inch, then the distance between two opposite vertex is twice that: 2 inches.
Now we can think of a triangle rectangle, where both catheti are equal to L, the side length of the square, and the hypotenuse is 2 inches.
Using the Pythagoreans theorem, we get:
L^2 + L^2 = (2in)^2
2*L^2 = (2in)^2
L^2 = (2in)^2/2 = 2 in^2
L = √(2 in^2) = √2 in
And the area of a square of side length L, the area is:
A = L^2
Then the area of our square is:
A = (√2 in) = 2 in^2
Then:
Area of the circle = 3.14 in^2
Area of the square = 2 in^2
The area of the circle represents the 100% (if a point is chosen at random in the circle, the probability that the point will be inside the circle is P = 1)
The probability that the point will be inside the square is equal to the quotient between the area of the square and the area of the circle, this is:
P = (2 in^2)/(3.14 in^2) = 0.637
Solve the given equation.
45
.
28
=
19
.
83
+
z
Answers
-317=z
Answer:
[tex]z=-317[/tex]
Step-by-step explanation:
1) Simplify 45 × 28 to 1260.
[tex]1260=19*83+z[/tex]
2) Simplify 19 × 83 to 1577.
[tex]1260=1577+z[/tex]
3) Subtract 1577 from both sides.
[tex]1260-1577=z[/tex]
4) Simplify 1260 - 1577 to −317.
[tex]-317=z[/tex]
5) Switch sides.
[tex]z=-317[/tex]
Therefor, the answer is z = -317.
PLEASE ANSWER THE PIC(S) BELOW
Answers
Answer:
Steel, steel just more in general
Step-by-step explanation:
1-7 blanks plz help its due soon!
Answers
Y-int: (0,-7)
Vertex: (-1,-8)
AOS: x= -1
Max/Min Value: (-1,-8)
wally uses his own recipe for mixing glittered paint. he recently mixed 3 1/3 cup of glitter to make 2 1/2 gallon of paint. how much glitter does wally use in each gallon of paint.
Answers
Answer:
4/3s per gallon
Step-by-step explanation:
3 and 1/3= 10/3
So you know that in the whole 2 and 1/2 gallons of paint, there are 10/3s cups of glitter.
So that means you have to split the 10/3 cups into the 2 and 1/2 gallons.
Thus, in one gallon there is 4/3s.
One gallon 4/3s+ One gallon 4/3s+One half of a gallon 2/3s=10/3s
4/3+4/3+2/3=10/3
So each gallon has 4/3s cups of paint
Pls how can I round the following figures to the nearest ten, hundred, thousand (1)46,586 (2)213,340 (3)391,565
Answers
Answer:
Step-by-step explanation:
Sample Nearest 10 nearest hundred nearest thousand
1 46590 46500 47000
2 213340 213300 213000
3 391560 391600 392000
The table above is actually the answers. The rule is this:
If you want to round to the nearest 10, go to the tens place.Observe the units placeIf the units place is 5 or more, round the 10s place up one.Show the units place as a zeroIf the units place is 4 or less, leave the 10s place alone. Make the units place 0. Rounding to the tens place always gives a 0 at the units placeIf you want to round to the 100s place
Round the hundreds place using the five or more or 4 or less rule from the above rules.You should have 2 zeros at the end.If you want to round to the 1000s place
Round the thousands place using the five or more or 4 or less rule from the above rules.You should have 3 zeros at the end.1 cup=250 ml, convert 3/4 cup to ml?
Answers
Answer:
187.5 ml
Step-by-step explanation:
Pls help for points
Answers
Answer:
The Answer is 1331
Step-by-step explanation:
11*11*11
What is the factored form of 27 - 530?
Answers
Answer:
1,2,3
Step-by-step explanation:
2 Equivalent fractions for 3/9
Answers
what is 3(1/3a-2/3) +4a+8
Answers
5a+6
hope it's helpful ❤❤❤❤
THANK YOU
Pls help!!
If the table below represents the number of cars sold in September , who sold the most cars?
A. Sara
B. Randy
C. Frank
D. Alice
Answers
Answer: C. Frank
Step-by-step explanation:
Frank sold 25 cars which is the highest amount.
B =
Round your answer to the nearest hundredth.
А
4
C
B
3
Answers
Answer:
(C)
Step-by-step explanation:
Bec this is the best way to get
the answer really like I have a lot to do with me and
o get out and you h gf dfgjj ygdf
perform the multiplication: (c+4)^2 (4-c)^2
Answers
Answer:
256
Step-by-step explanation:
(c + 4)²
c² + 16
(4 - c)²
16 - c²
(c + 4)²(4 - c)²
c² + 16 × 16 - c²
+ c² + 16 × 16 - c²
+ c² + 256 - c²
256
Solve for X please help
Answers
144 + 18x = 180
Subtract 144 from both sides
18x = 36
Divide by 18 on both sides
x = 2
Hope this helps
Answer:
X = 2
144 + 18x = 180
Subtract 144 from each side
18x = 36
Divide by 18 on each side
x = 2
Hope this helps
Step-by-step explanation:
#2
For 2)
12x + 15 = 135
Subtract 15 from both
12x = 120
Divide by 12 on both
x = 10
What equals 2а + 3c.
Answers
Answer:
5ac
Step-by-step explanation:
2a+3c equals 5c becasue it's maths
evaluate the following expressions -5+2(8-12)
Answers
Answer:
[tex] - 13[/tex]
Step-by-step explanation:
1) Simplify 8 - 12 to -4.
[tex] - 5 + 2 \times - 4[/tex]
2) Simplify 2 × -4 to -8.
[tex] - 5 - 8[/tex]
3) Simplify.
[tex] - 13[/tex]
Therefor, the answer is -13.
Answer:
- 13
Step-by-step explanation:
Hope this will help
Why
is 30% of 40
and 40% of 30 the
same?
Answers
Answer:
no it's different 30% would be 12 and 40% would be 16 if it was going into 30 now mark as brainliest
Answer:
In both cases you are really multiplying the same numbers together.
Step-by-step explanation:
30% of 40 would be 30 x 40 x 0.01 = 12
or 0.30 x 40 = 12
40% of 30 would be 40 x 30 x 0.01 = 12
or 30 x 0.40 = 12
A notebook costs $4.30 plus sales tax. If Lucy paid 6.5% sales tax for her new notebook, what is the total she spends for her notebook?
Answers
Answer:
Its 4.58
Step-by-step explanation:
If f(x) = (x)(4^x), what is the simplified second derivative?
Answers
The product rule shows how to find the derivative of two terms being multiplied together. The formula is: f(x) = xy, f’(x) =(x)(y’)+(y)(x’)
The derivative of a^x = a^x(lna)
The derivative of x(4^x) is (x)(4^x(ln4))+(4^x)
which can be written as 4^x(ln(4)(x) +1)
To take the f’’(x), use the product rule again.
4^x(ln(4)) + (ln(4)(x) + 1)(4^xln4). You can factor out 4^x(ln(4)) to get 4^xln(4)(ln(4)(x)+1+1))
1+1=2. The final simplified answer is (4^xln(4))(ln(4)(x)+2). I don’t think you can simplify anymore