can someone please find the slope intercept equation and explain ill give brainliest

Step-by-step explanation:

there is nothing missing. this is a complete proof.

yes, the various steps are correct.

To find the height of the shuttle, we can use trigonometry and the concept of similar triangles. The height of the shuttle is approximately 468.675 meters.

Let's assume that the height of the shuttle is represented by 'h' meters. From the information given, we know that the distance between the camera and the launch pad is 750 meters, and the angle of elevation from the camera to the shuttle is 32 degrees.

Using trigonometry, we can set up the following equation:

tan(32°) = h / 750

To find the value of h, we can rearrange the equation:

h = tan(32°) * 750

Using a calculator, we can find the value of tan(32°) ≈ 0.6249.

Now we can calculate the height of the shuttle:

h ≈ 0.6249 * 750

h ≈ 468.675 meters

Therefore, the height of the shuttle is approximately 468.675 meters.

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Answer:

c

Step-by-step explanation:

because I did this test and got the answer right

Answer:

I would say A because 5000/70 is roughly like 80 something so it's less than 100 either way, so 100 is the best guess

Step-by-step explanation:

Answer:

11y is the exact value.

Step-by-step explanation:

Answer: 1) 57 degrees

2) 50 degrees

3) a- 58 degrees, b- 32 degrees

Step-by-step explanation:

78, 52, and the number inbetween = 180

if u find the inbetween number it will be vertically opposite to a

Answer:

15cm

Step-by-step explanation:

scale factor =image diatace/object distance

0.75=x/20

0.75×20=x

15=x

: .x=15cm

The statement that best describes the effect on the graph of y=(x-9)² if the equation is changed to y = (x + 9)² is:O C. The graph moves left 18 units.

The graph shifts horizontally when the equation is modified from y = (x - 9)2 to y = (x + 9)2. The graph's points' x-coordinates are impacted by the inclusion of 9 inside the brackets.

The graph is moved 9 units to the left by adding 9 to the x-coordinate. As a result, the phrase "The graph moves left 18 units" is the most correct way to describe the effect on the graph.

Therefore the correct option is C.

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Answer: 39

Step-by-step explanation:

30-8=22

22/2=11

11+2=13

13 times 3 =39

Answer:

First and last options do not belong to a one-to-one function

Step-by-step explanation:

Definition of a one-to-one function

A function f is 1 -to- 1 if no two elements in the domain of f correspond to the same element in the range of f .  

In other words, for each x value there is only one y value

And, no y value corresponds to more than one x

In the given problem we test the set of ordered pairs to see if a y-value corresponds to more than one x-value. If so, the ordered pair does not belong to a one-to-one function

if we take 25 to be the 100%, what is 100 off of it in percentage?

\(\begin{array}{ccll} amount&\%\\ \cline{1-2} 25 & 100\\ 100& x \end{array} \implies \cfrac{25}{100}~~=~~\cfrac{100}{x} \\\\\\ \cfrac{1}{4}=\cfrac{100}{x}\implies x=400\)

Answer:

25

Step-by-step explanation:

25/100=.25x100=25

Answer:

the nearest thousand is 63000

The slope of the line in simplest form is -1.

The slope represents the ratio of the vertical change (change in y-coordinates) to the horizontal change (change in x-coordinates) between two points on the line.

To find the slope of the line that intersects the points (4, 3) and (11, -4), we can use the formula:

slope = (change in y) / (change in x)

The change in y is given by: Δy = y2 - y1 = -4 - 3 = -7

The change in x is given by: Δx = x2 - x1 = 11 - 4 = 7

Plugging these values into the slope formula:

slope = (-7) / 7 = -1

Therefore, the slope of the line in simplest form is -1.

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Answer:

25 total miles the equation is 1.50x+25=62.50

Step-by-step explanation:

Answer:25 MILES driven

subtract 25 from 62.50 which is 37.50.

Then: Divide 37.50 to 1.5 which is 25.

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

the numbers go up by one and then subtract by three, then up by 4, so it goes 3,4,1,3,4,1,3,4,1

The line given is

The equation expressed in slope-intercept is now;

Note that the slope of this line is the coefficient of x and that is

The slope of the line perpendicular to this one would be a negative inverse and that now gives us;

The slope of the line perpendicular is option C, (that is -3/7)

Answer: 4.7 ft

Step-by-step explanation:

Since this is a diameter we are going to do the formula that uses the diameter to find the circumference.

C=3.14(d)

1.) Insert the numbers into the formula: C= 3.14*1.5

You’ll get 4.71 as your answer.

Next round to the nearest tenth and you’ll get 4.7.

Hope this helps!

Answer:

X=-4 Y=4

Step-by-step explanation:

I don't fully know but I think its right

Answer:

x = 11

Step-by-step explanation:

9x + 25 = 13x - 19

add 19 to both sides

9x + 25 + 19 = 13x - 19 + 19

9x + 44 = 13x + 0

9x + 44 = 13x

subtract 9x from both sides

9x - 9x + 44 = 13x - 9x

0x + 44 = 4x

44 = 4x

divide both sides by 4

44 ÷ 4 = 4x ÷ 4

11 = 1x

11 = x

This is assuming the x variable in the first expression is the same value as the x variable in the second expression. More information is needed to solve for y (such as x = y or another expression using the same variable, y).

Answer:

4.30 naira

Step-by-step explanation:

Splitting in half, we have that they both get 3.60 naira each. Adding 70 kobo to 3.60 naira, we have 4.30 naira. Since we need Tayo's share to be 70 kobo more than Bisi's, we give Tayo the bigger share and the left cash to Bisi (2.90 naira).

Tayo will get 3.95 more than the naira of the given shares.

In mathematics, an expression is a combination of numbers, variables, and operators (such as addition, subtraction, multiplication, and division) that can be evaluated to obtain a value.

Let's call the amount that Visit gets "x".

According to the problem, Tayo gets 70 kobos (0.70 nairas) more than Visit. So, Tayo gets:

x + 0.70

The total amount of money shared between them is 7.20 naira. So, we can set up an equation:

x + (x + 0.70) = 7.20

Simplifying this equation, we get:

2x + 0.70 = 7.20

Subtracting 0.70 from both sides, we get:

2x = 6.50

Dividing both sides by 2, we get:

x = 3.25

To find out how much Tayo gets, we can use the equation we came up with earlier:

x + 0.70

Substituting x = 3.25, we get:

3.25 + 0.70 = 3.95

Therefore, Tayo will get 3.95 more than the naira.

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The surface area of the base ball to the nearest whole number is 26 in²

A sphere is defined as the set of all points in three-dimensional Euclidean space that are located at a distance.

The area occupied by a three-dimensional object by its outer surface is called the surface area.

The surface area of a sphere is expressed as;

SA = 4πr²

where r is the radius and it's calculated as;

C = 2πr

9 = 2πr

r = 4.5/π =

SA = 4 π × (4.5/π)²

SA = 81/π

SA = 26 in²( nearest whole number)

Therefore the surface area of the sphere is 26 in²

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(a) The sum of the series 1+2+3+4+...+392 is 77,028.

(b) The sum of the series 1+2+3+4...x is (x/2)(1 + x).

(c) The sum of the series 546 + 547 + 548 + 549 is 2,190.

To solve the exercise using Polya's four-step problem-solving strategy, we will apply the procedures presented in the lesson.

(a) For the series 1+2+3+4+...+392:

Using the arithmetic series formula Sn = (n/2)(a + l), where n is the number of terms, a is the first term, and l is the last term, we can substitute the values: Sn = (392/2)(1 + 392) = 196(393) = 77,028.

(b) For the series 1+2+3+4...x:

To find the sum of this series, we need to know the number of terms (n) based on the value of x. Since the series follows a consecutive pattern, the number of terms will be equal to x itself. Thus, the sum of the series would be Sn = (x/2)(1 + x).

(c) For the series 546 + 547 + 548 + 549:

Using the arithmetic series formula Sn = (n/2)(a + l), we can determine the number of terms (n) by subtracting 546 from 549 and then adding 1: n = 549 - 546 + 1 = 4. Substituting the values into the formula: Sn = (4/2)(546 + 549) = 2(1095) = 2,190.

The final answer for each part is:

(a) The sum of the series 1+2+3+4+...+392 is 77,028.

(b) The sum of the series 1+2+3+4...x is (x/2)(1 + x).

(c) The sum of the series 546 + 547 + 548 + 549 is 2,190.

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The maximum height reached by the ball is 908.5 feet.

Using the given values, we can substitute v0 = 152 and h0 = 6 into the equation:

\(h(t) = -16t^2 + 152t + 6\)

This quadratic function models the height of the ball at any time t after it is thrown.

To find the maximum height of the ball, we need to find the vertex of the parabolic curve described by the quadratic function. The vertex can be found using the formula:

t = -b / 2a

where a = -16 and b = 152 are the coefficients of the quadratic function.

t = -152 / 2(-16) = 4.75

So the maximum height is reached after 4.75 seconds. To find the maximum height, we can substitute this value back into the equation:

\(h(4.75) = -16(4.75)^2 + 152(4.75) + 6 = 908.5\)feet

Therefore, the maximum height reached by the ball is 908.5 feet.

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Question

A ball is thrown vertically upward from a height of 6 feet with an initial velocity of 152 feet per second. Write a quadratic function to model the vertical motion of the ball, given that the height of the ball at time t is given by: h(t) = -16t^2 + v0t + h0

Answer: 16j^3+2

Step-by-step explanation:

Answer:

48 ways

Step-by-step explanation:

Let me take a guess

S₁_₁₅ = (1+15)*7 + 8 = 120

There are 48 combinations of distinct digits from 1 to 15 to make 20

120-20=100

So every 20 has a corresponding 100

I wish I got it right, otherwise report it.

Answer:

log_{b} (5b) = 2.609

Given that:

log_{b} (3) = 1.099

log_{b} (5) = 1.609

Evaluating with that:

\(\sf log_b (5b) = log_b\left(5\right)+log_b\left(b\right)\)

            \(= \sf 1.609 + 1\)

             \(= \sf 2.609\)

Rule Used:

\(\rm \log _a\left(xy\right)=\log _a\left(x\right)+\log _a\left(y\right)\)

Answer:

area of a circle= πr²

= 3.14×18×18×

=1017.36 in²

Answer:

1. <1 and <2 are congruent

Step-by-step explanation:

✔️Statement 1 is NOT TRUE:

Rationale: with the information given, we cannot determine the measure of each of the angles.

✔️Statement 2 is TRUE:

Rationale: complementary angles add up to 90°. The sum of both angles equals 90°

✔️Statement 3 is TRUE:

Rationale: the red little box indicates a right angle

✔️Statement 4 is TRUE:

Rationale: adjacent angles share a common side. Both angles share a common side, so they are adjacent to each other.

Answer:

  6√6

Step-by-step explanation:

The product of roots is the root of the product. Here, each root can be simplified by factoring out perfect squares.

__

  \(\sqrt{12}\times\sqrt{18}=\sqrt{2^2\cdot3}\times\sqrt{3^2\cdot2}=2\sqrt{3}\times3\sqrt{2}\\\\=(2\cdot3)\sqrt{3\cdot2}=\boxed{6\sqrt{6}}\)

Answer:

D

Step-by-step explanation:

answer above

Answer:

X = 2

Step-by-step explanation:

\(if \: {x}^{3} + {3}^{x} = 17 \: we \: can \: conclude \: that \: x \: is \: equal \: to \: two \\ {2}^{3} + {3}^{2} = 8 + 9 = 17\)