Answers
Answer:
b
Step-by-step explanation:
did this yesterday
Related Questions
Suppose that the path of a newly discovered comet could be modeled by using one branch of the equation x2/4 - y2/9=1, where distances are measured in astronomical units. Name the vertices of the hyperbola and then graph the hyperbola.
Answers
Answer:
the answer is A just tool the quiz lesson 5 hyperbolas Algebra 2B unit 5 these are the correct answers
1.A
2.B
3.D
4.A
5.B
6.D
7.A
hopes this helps everyone
The hyperbola has two vertices at (-2,0) and (2,0)
We have given that the equation
[tex]\frac{x^2}{4}-\frac{y^2}{9}=1[/tex]
What is the equation of the hyperbola?[tex]\frac{x^{2} }{a^2}+\frac{y^2}{b^2} =1[/tex]
Compare the above equation of the hyperbola with given equation
therefore a=2
vertices are (-a,0) and (a,0)
Therefore the vertices are (-2,0) and (2,0)
See the graph of the hyperbola in link given below.
The hyperbola has two vertices at (-2,0) and (2,0)
To learn more about hyperbola visit:
https://brainly.com/question/2351925
You have 3 mice in a barn and they quadruple every month. How many mice are in the
barn in 1 year?
Answers
Answer:
144
Step-by-step explanation:
4*3=12
12*12=144
Will mark brainliest
Answers
Answer: Volume of prism is LxWxH which is 360
Step-by-step explanation:
a regular window is 48in long and 24 in wide mary would like to buy a screen for the window the screen is based on the number of square feet the screen is use the facts to find the area of the window in square feet
Answers
Answer:
8 square feet
Step-by-step explanation:
48/12=4
24/12=2
2x4=8
can someone explain this?
Answers
V= pi x radius (squared) x height
3.14 x 5 x 7 = 549.5
The question is below, please help
Answers
pls let me be right
What is 5g+7g and g(5+7)?
Answers
24 grams
Answer:
12g and 12g
Step-by-step explanation:
5g + 7g = 12g
g(5+7) = g(12) = 12g
I really need help guys plz help me and thank you.
Answers
Answer:
It's A
Step-by-step explanation:
............none...........
find the slope of the line that passes through the given points (9, -3) and (9, 4)
Answers
Answer: No slope.
Step-by-step explanation:
No slope, the x values are the same yet they have different Y values so there isn't a slope and this isn't a function.
Giving brainlist to whoever answers
Answers
Answer:
88.67
Step-by-step explanation:
We know that a triangle's angles adds up to 180 degrees.We can make a equation: x+15+32+2x=180
x=44.3
Don't forget to times 2 to get L
Then L equals 88.67.
What is the scale factor of the dilation?
Parallelogram FGHJ was dilated and translated to form
similar parallelogram FG'H'J'.
1. 1/8
2. 1/4
3. 4
4. 8
Answers
Answer:
3
Step-by-step explanation:
!! PLEASE HELP !!
What is the domain of f(x)=(1/2)x?
Answers
Answer:
D: {-∞ < x < 0}
Step-by-step explanation:
evaluate -1/3 - (-1/6)
explain your answer
Answers
because (-1/6) is a negative expression separated by parenthesis, you use addition instead of subtraction and make it positive.
-1/3+1/6= -1/6
What percent of 12 is 9?
A. 25%
B. 67%
C. 75%
D. 108%
E. 133%
Answers
Answer:
75%
Step-by-step explanation:
75% = 3/4
3/4 * 12 = 9
A farmer plants the same amount every day, adding up to 212 acres at the end of the year. If the year is 23 over, how many acres has the farmer planted?
Answers
Answer:
4876 acres
Step-by-step explanation:
212 x 23 = 4876
At a certain time of day, the sun shines on a large flagpole causing a shadow that is twice as long as the flagpole is tall what is the height of the flagpole to the nearest tenth of a foot?
350ft
Answers
Answer:
156.5
Step-by-step explanation:
The height of the flagpole to the nearest tenth of a foot is 156.5 ft.
Word Problems Using Pythagoras Theorem:Word Problems involving the use of the Pythagoras theorem need careful understanding to discern the complexity of the variables given, the using the Pythagoras theorem to solve the eqaution.
The Pythagoras Theorem states that the sum of the squares of the opposite side and the adjacent side is equal to the hypotenuse square.
From the information;
The large flagpole height = adjacent = xThe shadow of the flagpole = opposite = 2xThe hypotenuse = 350 ftUsing the Pythagoras theorem, we have;
hyp² = opp² + adj²
350² = (2x)² + x²
350² = 4x² + x²
122500 = 5x²
x² = 122500/5
x² = 24500
x = √24500
x = 156.5 ft
Therefore, we can conclude that the height of the flagpole is approximately 156.5 ft.
Learn more about word problems here:
https://brainly.com/question/13818690
If you flip a coin 15 times and it lands on heads every time, what is the probability of the coin landing on heads on
the next flip?
Answers
Answer:
Its depends on theoretical and experimental
Step-by-step explanation:
The experimental you have flipped it 15 times and got heads every time, so you have an experimental of 15/15 of heads, but theoretical is a 1/2, or 50/50, a 50% chance of getting heads or tails.
Facts about Geometry and Geology?
Answers
Step-by-step explanation:
Geometry is in maths
Geology is in geography..
I hope you understand..
I am a 2-digit number. If sum of my two digits is added to the product of my digits, it is me again. Can you find me?
Answers
Answer:
Step-by-step explanation:
Let “ab” represent the digits of the number.
a ≠ 0
Value of the number = 10a+b
a+b + ab = 10a + b
a + ab = 10a
ab = 9a
b = 9
“ab” = 19, 29, 39, 49, 59, 69, 79, 89, 99
Answer: 49
Step-by-step explanation:
4x9=36
4+9=13
36+13=49
What is the value of g^-1(1)
Answers
According to the graph, g (-4) = 1, so g ⁻¹(1) = -4.
Step-by-step explanation:
According to the graph, g (-4) = 1, so g ⁻¹(1) = -4.
Hope this helps!
Solve by factoring
x^2-3x+16=7x
Answers
x^2-10x+16=0
(x-8)(x-2)=0
x=8 or x=2
PLEASE HELP THANK YOU
Answers
Answer:
thanks you too for having us
Find the unknown side length X.
Answers
Answer: 10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
square of 8 and 6 then add .you find the square root of the answer
Can someone please help me
Answers
Answer:
I think the answer is b
Step-by-step explanation:
Answer:
C I think
Step-by-step explanation:
What C is essentially saying is that if the lines l and m intersect and form two angles next to each other that are equal then they will be 90 degrees
this is true because if two lines intersect they will form 4 angles and since vertical angles are equal the only way for adjacent angles to be equal is for everything to be 90 degrees which then makes the lines perpendicular
3/4 + (-1/2) + (-2/3) explain me
Answers
Answer:
Remove the parentheses, use LCM (least common multiplier), adjust fractions based on the LCM, since denominators are equal, combine the fractions, subtract. Your answer would be: -5/12.
Step-by-step explanation:
Steps to the words I said but in fraction step:
3/4 + (-1/2) + (-2/3)
3/4 - 1/2 - 2/3
9/12 - 6/12 - 8/12
9-6-8/12
-5/12
You can buy 3 apples at the Quick Market for $1.05. You can buy 5 apples at
Stop and Save for $2.25. Which place is the better buy (best money value)?
Show work please:)
Answers
Can you please help me.
Answers
Answer:
Sin A = 5/13; tan C = 12/5
Step-by-step explanation:
Sin = opposite / hypotenuse. The opposite of A is 5, and the hypotenuse is 13, therefore Sin A = 5/13.
Tan = opposite / adjacent. The opposite of C is 12, and the adjacent is 5, so tan C = 12 / 5
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
with what??!!
Step-by-step explanation:
Answer:
This is essay thank you
Step-by-step explanation:
Frankie gave her nail technician a $4.80 tip. The tip was 16% of the cost of the manicure. Write an expression to find b, the cost of the manicure.
Answers
Answer:
sheeshhhhhhhhhhhhhhhhh
Answer:
$30
Step-by-step explanation:
b=4.80×100/16
b=30
What is the chance that a given car has a problem with the fuel line if it is make D? A. 0.0078% B. 0.0110% C. 0.0080% D. insufficient data
Answers
Answer:
0.0110%
Step-by-step explanation:
Answer:
B 0.0110%
Step-by-step explanation: