Answer: 325
Step-by-step explanation 212 + 113 = 325
Answer:
Part A - C, 2 1/2 + 1 1/3 x > 6
Part B - number of days = 3
Find the value of x please
Answer:
x=12
Step-by-step explanation:
24÷(27÷9)=6x
x=12
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
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.
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]
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.
help please!! I can’t figure it out and those are the questions
Answer:
Step-by-step explanation:
Velocity (v) is a vector quantity that measures displacement (or change in position, Δs) over the change in time (Δt), represented by the equation v = Δs/Δt. Speed (or rate, r) is a scalar quantity that measures the distance traveled (d) over the change in time (Δt), represented by the equation r = d/Δt.
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:
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
Mrs. Williams estimates that she will spend $50 on school supplies. She actually spends $45. What is the percent of error?
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
(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:
A hat is 40% off the discount price of a hat is $50.40 what is the regular price
Answer:
The correct answer would be $126.00
Step-by-step explanation:
If you see how many times 40% goes into 100%, it would be 2.5 times. Then you multiply the 40% of the overall price ($50.40) times 2.5 and that gives you $126.
Hope this helps!!
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)
ik this is easy but i forgot how to do it help
Answer:
7x
Step-by-step explanation:
4+3= 7
=7x
(since they both have the variable "x" we can combine them both)
have a good day! <3
What is the slope of the graphed above?
A. -2
B. -1
C. -1/2
D. 1/2
E. 2
Answer:
C
Step-by-step explanation:
slope is rise/run or y2-y1/x2-x1
We use the two points (0,1) and (2,0)
y2=0, y1=1, x2=2, x1=0
0-1=-1
2-0=2
-1/2=-1/2
This gives a slope of -1/2, Answer Choice C
Answer:
The Answer is C
Step-by-step explanation:
From Point (-2,2), we go to point (0,1). The x changed by two, and the y changed by one. Therefore, when x changes by one, y changes by one-half. This slope is negative, making the answer -1/2
[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
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.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
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! :)
A runner completed a 26.2 mile marathon in 210 minutes the unit rate is about how many mile per minute
descripcion de isoceles triangulos
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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How much money does Ronnie need to buy 9 dog calendars and 3 maps of the world?
Answer: How much do they cost-.....
Step-by-step explanation:
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°
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:
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 HELPPP, its timed. NO BOTS please i want serious answers.
i dont want to have to report u :/
Complete the similarity statement: Quadrilateral HGFE is similar to quadrilateral____
What is the scale factor in simplest fraction form (use / to type the fraction)
What is the value of x (do not round)?
What is the length of CB (do not round)?
What is the length of AB (do not round)?
PLEASE HELP!!!! middle school problem
Answer:
110 for every 2 minutes because 290 - 180 gives you 110 every 2 minutes
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
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