Answer:
In the graph of y = x2, the point (0, 0) is called the vertex. The vertex is the minimum point in a parabola that opens upward. In a parabola that opens downward, the vertex is the maximum point. We can graph a parabola with a different vertex.
If I were to say hours divided by miles, would the answer be miles per hour or hour per miles?
Answer:
You would say miles per hour.
PLZ Help
Simplify the given equation.
17x - 6 + 3x - 5 = x + 11 + 4x
A. 9x = 16x
B. 20x + 1 = 5x + 11
C. 20x - 11 = 5x + 11
Answer:
B.20x + = 5x + 11
hope it's helpful ❤❤❤❤❤
THANK YOU.
Company A manufactures and sells gidgets. The owners have determined that the company has the monthly revenue and cost functions shown, such that x represents the number of gidgets sold.
R(x) = 16x
C(x) = 12x + 1,424
At what number of gidgets sold will the company break-even (the point where revenue equals cost)?
A.
480 gidgets
B.
51 gidgets
C.
356 gidgets
D.
119 gidgets
Answer:
Option C. 356 gidgets
Step-by-step explanation:
we have R(x) ----> the monthly revenue function C(x) ---> the monthly cost function x ----> the number of gidgets sold we know that Break-even means that the revenue equals cost so solve for x
does anyone know how to do this ?
Answer:
∠J is 68
Step-by-step explanation:
Let x be ∠J and y be ∠L
x=3y+2
x=90-y
90-y=3y+2
4y=88
y=22
x=90-22
x=68
Anybody know this? I’m not sure how to do it at all.
Answer:
1. 70°
2. 42°
Step-by-step explanation:
they are both isosceles Triangles as both diagrams state that they have two sides the same length. therefore their base angles will be equal.
1. 55 + 55 = 110
180 - 110 = 70°
2. 180 - 96 = 84
84/2 = 42°
(5+6b^3)^2 expand and combine like terms
Answer:
(5+6b^3)(5+6b^3)
25+30b^3+30b^3+36b^6
36b^6+60b^3+25
I hope this helps:
I need to find the GCF and solve to get the right answer. And ASAP if ossicle please
I just know the greatest common factor is 2ab
But i don’t know if it is foil method but I still don’t know how to put it in that format
What is X? HELP I NEED ANSWERS!
Answer:i think x=141
Step-by-step explanation:i agree
Answer:
Hope it helped
Step-by-step explanation:
help math asap I need help pls
Answer:Ana is correct because 8/20=2/5
Step-by-step explanation:
a pet store sold 16 lb of fish food in 4 days what are the unit ratios in days per pound and pound per day
Solve and simplify: -9/10 ÷ (-3/10) = *
Answer: 3
Step-by-step explanation:
Answer: 3
Step-by-step explanation: the equation is the question. XD
Matt wants to purchase a gasoline motor scooter. The gas mileage 75 miles for each 1/2 gallon of gasoline. How many miles will Matt be able to drive on 5 gallons of gasoline
Answer: 750 miles
Step-by-step explanation:
The gas mileage is 75 miles per 1/2 gallon of gasoline.
First find how many miles it can go on 1 gallon of gasoline:
= 75 ÷ 1/2
= 150 miles
If the scooter can go 150 miles on 1 gallon, the number of miles it will go on 5 gallons is:
= 5 * 150
= 750 miles
Mark is 6ft tall and casts a 15 ft shadow. At the same time of day, a nearby building casts a 30ft shadow. How tall is the building ?
hight plus shadow hight! <3
hope you pass all of your exams!
The height of the building is 12 ft.
What is proportion?The correct relationship between the size of different parts of the same thing, or between one thing and another.
Given that, Mark is 6ft tall and casts a 15 ft shadow. At the same time of day, a nearby building casts a 30ft shadow.
The proportion here is, 6/15
Let the height of the building be x,
6/15 = x/30
x = 12
Hence, The height of the building is 12 ft.
For more references on proportion, click;
https://brainly.com/question/2548537
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Given that
R=8x+6y
Find x when
y=2 and R=16
Give your answer as a fraction in its simplest form.
Answer:
x = ½
Step-by-step explanation:
16=8x+6×(2)
16=8x + 12
16 - 12= 8x
4 = 8x
x= 4/8
x = ½
Mrs. Williams estimates that she will spend $50 on school supplies. She actually spends $45. What is the percent of error?
Find the value of x please
Answer:
x=12
Step-by-step explanation:
24÷(27÷9)=6x
x=12
Can someone help me with this.
Answer:
C
Step-by-step explanation:
The secant- secant angle SPR is half the difference of the intercepted arcs, that is
55° = [tex]\frac{1}{2}[/tex] (RS - QT ) ← multiply both sides by 2
110° = RS - QT = RS - 50° ( add 50° to both sides )
160° = RS → C
A surveyer wants to find the distance from points A and B and to an inaccessible point C. These three points form a triangle. Because points he can be cited from both A and B, he knows that the measure of angle a equals 65°. Also, it is known that the distance from A-to-C is 90 m and the distance from B to C is 120 m. What is the measure of angle B
Answer:
42.8°
Step-by-step explanation:
The sine rule states that for a triangle with lengths of a, b and c and the corresponding angles which are opposite the sides as A, B and C, then the following rule holds:
[tex]\frac{a}{sin(A)}=\frac{b}{sin(B)} =\frac{c}{sin(C)}[/tex]
Given that points A, B and C forms a triangle with angle A = 65°, distance from A-to-C = 90 m and the distance from B to C = 120 m.
The distance from A to C is the side opposite to angle B. Hence let b = distance from A to C = 90 m.
The distance from B to C is the side opposite to angle A. Hence let a = distance from B to C = 120 m.
Therefore using sine rule:
[tex]\frac{a}{sin(A)}=\frac{b}{sin(B)} \\\\\frac{120}{sin(65)}=\frac{90}{sin(B)} \\\\sin(B)=\frac{90*sin(65)}{120} \\\\sin(B) =0.6797\\\\B=sin^{-1}(0.6797)\\\\B=42.8^o[/tex]
The diagram shows a circular pond with a path around it. the Pond has a radius of 6 m. The path has a width of 1 m. Workout the area of the path. Give your answer correct to three significant figures.
Given :
☄ Radius of circular pond = 6 m
☄ The path has a width = 1 m
To Find :
☄ Area of the path = ?
Formula we have to use here :
☄ Area of path = Length of path × width
☄ Length of path = Circumference of pond
Solution :
☄ Area of the path is 37.72 m²
Required Explaination :
To caculate the area of path first we need to find the Length of path. To Calculate the Length of path we have to use given below formula :]☃ Length of path = Circumference of pond ☃
Now, subsitute the given values in above formula we get :
→ Length of path = Circumference of pond
→ Length of path = 2πr
→ Length of path = 2 × 22/7 × 6
→ Length of path = 264/7 m
Hence,the Length of the path is 264/7 m.Now,let's find the area of the path :
→ Area of path = Length of path × width
→ Area of path = 264/7 × 1
→ Area of path = 37.72 m²
Hence,the area of the path is 37.72 m².There are 4,500 apples which are packed in 15 boxes. How many apples are there in each box?
Answer:
300 apples
Step-by-step explanation:
4500/15 = 300 apples
Answer: 300
Step-by-step explanation:
pleaseee help 5 mins due The dependent variable, g, represents the gas mileage for a vehicle. Select all the variables that can represent an independent variable in this situation.
The color of the interior
The age of the vehicle
The horsepower of the engine
The weight of the vehicle
The dealership where the vehicle was purchased
Answer:
age, horsepower, weight
Step-by-step explanation:
Answer:
the age, horsepower of engine, and weight
Step-by-step explanation:
the interior and place you purchased it has nothing to do with the gas mileage.
Pls help I’ll mark u brain
Answer:
A: y=6x
B: A
Step-by-step explanation:
A: Rise over run
B: You can use the points to determine the answer, 6(2)=12 (2,12) 6(3)=18 (3,18)
[tex]x^{3}[/tex] - 9
can you please also explain how you factored it?
Answer:
x(x+3)(x-3)
Step-by-step explanation:
x(x+3)(x-3)
x(x²-9)
x³-9
descripcion de isoceles triangulos
A runner completed a 26.2 mile marathon in 210 minutes the unit rate is about how many mile per minute
-21(31 -4)+75 simplified expression
Answer:-492
Step-by-step explanation:
1. calculate within parentheses (31-4):27
=-21 x 27 +75
2.multiply and divide(left to right) -21 x 27:=-567
=-567+75
3. add and subtract (left to right)-567+75:-492
=-492
Systems of equations with different slopes and different y-intercepts have one solution. (5 points)
Always
Sometimes
Never
Answer:
Always, Have a great day/night!
Always
give me brainliest and mark 5 stars or ur meany
PLEASE HELP!!!! middle school problem
Answer:
110 for every 2 minutes because 290 - 180 gives you 110 every 2 minutes
Please solve!!!
In a hurry!
Answer:
The answer is y=5
Step-by-step explanation:
3y=15
you divide 3 into 3 and 15
3y/3=15/3
y=5
hii pls help i’ll give you brainliest if you give a correct answer.
Answer:
Step-by-step explanation:
How many 3/8 are in 5/4? We can set this number as x. Therre are x number of 3/8 that make up 5/4:
Therefore the PART A is: x* 3/8 = 5/4
On the other hand, 5/4 / 3/8 = x (this is just the reverse of what I mentioned earlier)
I hope this helps! :)
