MATHEMATICS HIGH SCHOOL

Which equation represents a hyperbola with a center at (0, 0), a vertex at (0, 60), and a focus at (0, −65)?

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

on edge

Answer 2

Answer:

D!!

Step-by-step explanation:

Got it right

Related Questions

A point is reflected over the y-axis, but the x-coordinate does not change. What is the location of the point?
Geometry question, any help is appreciated
Complete the synthetic division to find the quotient of 3x^3-25x^2+12x-32 and x-8
what is the equation of the line that passes through the points (-2,1) and (1,10)? a) 3x-y=-7 b)3x-y=-5 c)3x-y=5 d)x 3y=-5
Consider the following pair of equations:x + y = –2 y = 2x + 10 If the two equations are graphed, at what point do the lines representing the two equations intersect? (–4, 2) (4, 2) (–2, 4) (2, 4)

An equilateral triangle has an altitude length of 27 feet. Determined the length of a side of the triangle

Answers

27 radical 2 feet because its a special 30-60-90 triangle

Find the 8th term of geometric sequence {a_{n}, n = 1, 2, 3, . . .} with common ratio r = 0.5 and first term a_{1} = 2.

Answers

$a_n=a_1\cdot q^(n-`1)\n\na_1=2;\ q=0.5=(1)/(2)\n\n\na_8=a_1\cdot q^(8-1)=a_1\cdot q^7\n\na_8=2\cdot\left((1)/(2)\right)^7=2\cdot(1)/(2^7)=2\cdot(1)/(128)=(1)/(64)\n\n\nAnswer:a_8=(1)/(64)$

The formula F = ma shows the relationship between force, mass, and acceleration. Solve this formula for a.

Answers

Answer:

Solution is $a=(F)/(m)$

Step-by-step explanation:

We have Force, F = Mass x Acceleration.

That is F = m x a

Dividing both sides by $(1)/(m)$

We will get

$(1)/(m)* F=(1)/(m)* m* a\n\n(F)/(m)=(m* a)/(m)\n\n(F)/(m)=(m)/(m)* a\n\na=(F)/(m)$

Solution is $a=(F)/(m)$

The formula you would use to find acceleration would be A= f/m

Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem is worth either 5 points or 2 points. Write a system of equations that can be used to find how many problems of each point value are on the test.

Answers

x - the number of 5 points worth problems
y - the number of 2 points worth problems

The test has 29 problems.
$x+y=29$

The test is worth 100 points.
$5x+2y=100$

The system of equations:
$x+y=29 \n5x+2y=100$

The solution:
$x+y=29 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |* (-2) \n5x+2y=100 \n \n-2x-2y=-58 \n\underline{5x+2y=100 \ \ \ \ \ } \n3x=42 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |/ 3 \nx=14 \n \nx+y=29 \n14+y=29 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |-14 \ny=15$

There are 14 problems worth 5 points and 15 problems worth 2 points.

Final answer:

The system of equations to find the number of 5-point and 2-point problems on the math test is x + y = 29 and 5x + 2y = 100, where x and y are the numbers of 5-point and 2-point problems respectively.

Explanation:

The question posed involves setting up a system of equations to determine how many of each type of problem are on a math test. There are two types of problems: those worth 5 points and those worth 2 points, with the test having a total of 29 problems and worth 100 points in all. To solve this, we can define two variables, let's say x represents the number of problems worth 5 points and y represents the number of problems worth 2 points.

We can set up the following system of equations:

x + y = 29 (This represents the total number of problems.)
5x + 2y = 100 (This represents the total points for the test.)

Solving this system will give the number of 5-point problems and 2-point problems on the test.

Learn more about System of Equations here:

brainly.com/question/21620502

#SPJ3

What is X divided by 2?

Answers

Algebraically that would be expressed as $(x)/(2)$

Find the sum of the first 8 terms of the sequence. Show all work for full credit.1, -3, -7, -11, ...

Answers

$1, -3, -7, -11, ...\ \ \ \ \rightarrow\ \ \ the\ arithmetic\ sequence\n\nthe\ difference\ of\ the\ sequence\ is\ \ \ \ d=-3-1=-4\n\nthe\ sum:\ \ \ \ S_n= \frac{\big{2\cdot a_1+(n-1)\cdot d}}{\big{2}} \cdot n\n\n\nS_8= \frac{\big{2\cdot1+(8-1)\cdot(-4)}}{\big{2}} \cdot8=(2-28)\cdot4=-26\cdot4=-104\n\nAns.\ The\ sum\ is\ -104.$

1 - 4 = -3. -3 - 4 = -11.

subtract by -4 until you have 8 numbers.

then add al the numbers together.

1+-3+-7+-11+-15+-19+-23+-27 = -104

Other Questions

Find values of x and y for which ABCD must be a parallelogram. The diagram is not to scale.a. x = 8, y = 17 b. x = 6, y = 8 c. x = 8, y = 10 d. x = 8, y = 6

Sally has a GPA of 3.35. What percentage of the students have a GPA above her GPA? Show all work. (Note: GPA is normally distributed).

Fill in the common equivalents. 1.) 66 2/3% = ?/?

How much would you spend if your meal cost $37.24 and you want to leave an 18% tip?