What point is located 4 points from point M?

A. Point A


B. Point B


C. Point C


D. x-axis


E. y-axis

Answer:

Jonny put $100 in his bank account that his grandma gave him for his birthday. If Jonny keeps the $100 in his bank account and doesn't touch it, it will increase 4% every year. How much money will Jonny have in 6 years?

Step-by-step explanation:

Hope this helps!!!

Answer:

A. 2c + 5 = 25

Step-by-step explanation:

You have 25 dollars to spend so that's your end amount.

It costs 2 dollars for ever carnation, so it's 2 times the amount of carnations you get, hence 2c.

And it's 5 dollars for the delivery fee which you just add to 2c.

I hope this makes sense :)

Answer:

each lanes a width of 2.13 meters

Step-by-step explanation:

Total width of swimming pool  = 17.04 meters

Number of lanes the pool is divided into = 8

Now, to find the width of each lane we simply divide the total lane by number of lanes

= 17.04/8 = 2.13 meters

Therefore, each lanes a width of 2.13 meters

The initial cost is $12 to enter.

Each ticket is $.50

we want to find out how much it costs for 70 tickets so we multiply the cost by the amount;

70 x .50 = 35

Therefor including the entry fee, it would cost $35 + $12

Which is $47

I hope this helps! :)

Answer:

NO

Step-by-step explanation:

b/c when u say (5x)³ u will multiple 5x 3 times by itself . but when we say 5x³ you will multiple x 3 time . so they are d/t and you can't write 5x³ instade of (5x)³ .

Answer:

1:2, answer 3

Step-by-step explanation:

Bc if it's being cut in half, that means 2 so the ratio is 1:2.

Answer:

y = (-1/6)x - 4

Step-by-step explanation:

Line equations are usually expressed in the following format:

y = mx + c

Where m is the gradient (slope), and c is the y-intercept.

We can fill in the value of m right away as we are given it in the question:

y = (-1/6)x + c

And we are given the point (-6,-3), so we can fill in the values for x and y, in order to find the value of c:

-3 = (-1/6)(-6) + c

Rearrange and simplify this:

-3 = 1 + c

c = -4

Finally, substitute the value of c back into the original equation to get the final equation of the line:

y = (-1/6)x - 4

The given equation gives two solution. We can find solution by using quadratic formula or discriminant.

A linear equation in two variables is an equation of the form ax + by + c = 0 where a, b, c ∈ R. So a and b ≠ 0. When we consider a system of linear equations we can find the number of solutions by comparing the coefficients of the variables of the equations.

How do you find how many solutions are in a quadratic equation?

if the discriminant is positive. Then the quadratic equation has two solutions.

if the discriminant is equal. Then the quadratic equation has one solution.

if the discriminant is negative. Then the quadratic equation has no solution.

Here we have

a=5    b=-7   c=4

Disc= \(b^2\)-4ac

Disc= \((-7)^2\)-4(5)(4)

Disc= 49+80

      =129

Disc >0    it has two solutions.

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Complete question is: How many solutions are there for 5x^2+7x-4=0?

a) 0

b) 1

c) 2

d) 3

Dr. Toming ran a regression analysis to settle the debate between L. Wood and H. Wood about whether to invest in large houses or large lots. She included all variables collected by the Woods and controlled for house size and lot size, which tend to correlate highly with each other. The output showed that the mean sale price is over $200,000. To determine whether this is a valid model, additional information is needed, such as the significance level and the R-squared value. Without this information, it is impossible to determine the validity of the model.

Dr. Toming's regression analysis controlled for both house size and lot size, which is important because they tend to correlate highly with each other. This means that the analysis accounted for the fact that larger houses tend to be on larger lots, and vice versa. However, the mean sale price alone does not provide enough information to determine the validity of the model. Additional information such as the significance level and the R-squared value would be necessary to make a determination.

Without additional information about the significance level and R-squared value, it is impossible to determine the validity of Dr. Toming's regression analysis. While controlling for house size and lot size is important in this case, more information is needed to evaluate the overall effectiveness of the model.

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Answer:

it is 4 units

Step-by-step explanation:

in the coordinates (4,5), 4 represents the x-axis

Answer:

B

Step-by-step explanation:

950 is an even number.

Answer:

\(y=\dfrac{1}{625}\)

Step-by-step explanation:

Given equation:

\(y=\left(\dfrac{1}{5}\right)^x\)

Substitute x = 4 into the given equation:

\(\implies y=\left(\dfrac{1}{5}\right)^4\)

\(\textsf{Apply exponent rule} \quad \left(\dfrac{a}{b}\right)^c=\dfrac{a^c}{b^c}:\)

\(\implies y=\dfrac{1^4}{5^4}\)

Simplify:

\(\implies y=\dfrac{1\times1\times1\times1}{5\times5\times5\times5}\)

\(\implies y=\dfrac{1}{25\times5\times5}\)

\(\implies y=\dfrac{1}{125\times5}\)

\(\implies y=\dfrac{1}{625}\)

Answer:

is it 7?

Step-by-step explanation:

if he rode for 8 seconds and it says she rode for 2 seconds FEWER are you not subtracting from 8 to get 7?

If the diameter of an electric cable is normally distributed, with a mean of 0.7 inch and a standard deviation of 0.02 inch. The probability that the diameter will exceed 0.72 inch is 0.1587.

Given data:

Mean = 0.7

Standard deviation = 0.02

Diameter = 0.72 inch

First is to find the z-score

z(0.72) = (0.72-0.70) /0.02

z(0.72) = 0.02 /0.02

z(0.72) = 1

Now let find the probability using the standard normal distribution table

P(x > 0.72) = P(z > 1)

Standard normal distribution table (1, 100)

= 0.1587

Therefore the probability is 0.1587.

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Answer:

$16200

Step-by-step explanation:

24 times 350=8400

8400+7000+800

*figure of the face of each stone is shown on the attachment below

Answer:

66 square inches

Step-by-step explanation:

Area of the trapezoid = ½(a + b) × h

Where,

a = 14 inches

b = 8 inches

h = 6 inches

Plug in the values into the trapezoid area formula

Area of the trapezoid = ½(14 + 8) × 6

= ½(22) × 6

= 11 × 6

Area of the trapezoid = 66 square inches

Take into account that the lateral faces are 3, and sum the area of such faces.

The area of the rectagular face is:

A1 = (6 in)(10 in) = 60 in²

The area of the other two rectagles is:

A2 = (8 in)(10 in) = 80 in²

A3 = (10 in)(10 in) = 100 in²

Then, the total surface area is:

AT = A1 + A2 + A3

AT = 60 in² + 80 in² + 100 in²

AT = 240 in²

A result is called "statistically significant" when the p-value is less than the significant level, typically 0.05.

This means that there is less than a 5% chance that the results are due to chance alone, and suggests that there is a real effect present in the data.

The Null Hypothesis is the assumption that there is no significant difference between the measured phenomenon and a certain value or set of values. A statistically significant result means that the observed data are inconsistent with the assumption of no difference, or no effect.

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Answer:

x = 9

Step-by-step explanation:

Opposite sides of a parallelogram are equal.

16x - 15 = 11x + 30          Subtract 11x from both sides

16x - 11x - 15 = 30           Combine the left

5x - 15 = 30                    Add 15 to both sides

5x = 30 + 15                   Combine the right

5x = 45                           Divide by 5

5x/5 = 45/5

x = 9

The ratio of the volume of sphere B to the volume of sphere A is (C) 125 if the radius of sphere B is five times that of sphere A.

The correct option is (C)

A sphere is a three-dimensional object that is round in shape. The sphere is defined in three axes, i.e., x-axis, y-axis and z-axis. This is the main difference between circle and sphere. A sphere does not have any edges or vertices, like other 3D shapes.

The points on the surface of the sphere are equidistant from the center. Hence, the distance between the center and the surface of the sphere are equal at any point. This distance is called the radius of the sphere. Examples of spheres are a ball, a globe, the planets, etc.

Let's take the 2 radii:

x where x is 5.

5x where 5x is 25.

Now, calculate the volume of the sphere in both cases.

We know,

Formula of volume of sphere :

V = 4/3πr²

Where r = 5.

V = 4/3πr²

V = 523.59878

Round off: 524 units²

Where r = 25.

V = 4/3πr²

V = 65449.84695

Rounding off: 65450 units²

Now, divide to find the ratio:

65450/524 = 124.90

Rounding off: 125

Therefore, the ratio of the volume of sphere B to the volume of sphere A is (C) 125 if the radius of sphere B is five times that of sphere A.

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So, the formula that we're going to use is:

Compound interest

A = P(1 + r/n)ⁿˣ

Where

A = amount

P = principal = $100

r = rate = 8% = 8 / 100 = 0.08

x = time

In this case, n=4 since it is being compounded quarterly, so:

The answer is $126.82.

Answer:

−1 < x < 4

Hoped this helped ⊂◉‿◉つ

Answer:

x = ±2

Step-by-step explanation:

Move the 3 to the left side of the equation by subtracting it. This way, you get:

2=|x|.

Because x is an absolute value, that means the value of x can be negative or positive. That is why there is a "±" symbol beside the 2 in the answer.

Answer:

(1,-2)

Step-by-step explanation

y = -3x + 1

y = 2x - 4

-3x + 1 = 2x - 4

-5x + 1 = -4

-5x = -5

x = 1

y= 2(1) - 4

y = 2 - 4

y = -2

(1,-2)

Answer:

1/2

Step-by-step explanation:

Answer:

The answer is 24π because r=12

and c=2πr

=2×π×12

=24π

The value of the angle AED = 99 degree , Angle BEC is 99 degree , angle DEC = 81 degree , angle AEB is 81 degree

The straight line has an angle of 180 degree.

The two lines AC and BD intersects such that

∠AEB:∠BEC = 9 : 11

Let angle BEC be x

Then

Angle AEB is 9x/11

and angle AEC + BEC = 180 degree

(9x/11) + x = 180

9x +11x = 11 * 180

20x = 11 * 180

x = 99 degree

Angle BEC is 99 degree

and angle AEB is 81 degree

As Angle AED is vertically opposite to angle BEC

Therefore angle AED = 99 degree

As Angle DEC is vertically opposite to angle AEB

Therefore angle DEC = 81 degree.

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Answer:

There are 80 red counters.

Step-by-step explanation:

There are two really great ways to solve this. (Just focus on the one that works for you)

JUST DEAL WITH COUNTERS:

200 × .15 = 30 There are 30 pink counters.



200×.25= 50

There are 50 green counters.

Take away the pink and green.

200 - 30 - 50 = 120

There are 120 red and white counters.

There's twice as many red as white.

2x + x = 120

3x = 120

x = 40

There are 40 white counters.

There are 80 red counters.

OR, WORK WITH PROBABILITIES.

Pk + Grn + R + Wht = 100%

Use decimals, so the 100% is 1.00

.15 + .25 + 2x + x = 1

.4 + 3x = 1

3x = .6

x = .2

The probability of drawing a white counter is .2

The probability of drawing a red counter is .4

200 × .4 = 80

There are 80 red counters.

the equation of the problem is

because 1 bucket is full per hour