m∠2 = by the .

m∠1 = by the .

m∠3 = by the .

Answer:

The third answer is correct

Step-by-step explanation:

Solve the inequality by compensating it like an equation.

Answer:

3rd line

Step-by-step explanation:

The y-coordinate of -3f(x-1) when x = 0 is -63

From the question, we have the following parameters that can be used in our computation:

The table of values

So, we have

-3f(x - 1)

When x = 0, we have

y = -3f(0 - 1)

This gives

y = -3f(-1)

From the table, we have

y = -3 * 21

Evaluate

y = -63

Hence, the y-coordinate is -63

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3(4+7)

Simplify

3(11)

Multiply

3 x 11 = 33

So, the answer is 33.

The length of the diameter of the sphere is 30 cm.

The surface area of a sphere is given by the formula:

\(A = 4\pi r^2\)

where A is the surface area and r is the radius of the sphere.

We are given that the surface area of the sphere is 900π cubic cm. Therefore:

\(A = 4\pi r^2 = 900\pi\)

Dividing both sides by 4π, we get:

\(r^2 = 225\)

Taking the square root of both sides, we get:

r = 15

The diameter of the sphere is twice the radius, so:

d = 2r = 30

Therefore, the length of the diameter of the sphere is 30 cm.

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Based on the given parameters, the value of x such that the lines are parallel is 8

Parallel lines are lines that extend indefinitely and do not meet

The given parameter is the lines in the figure

From the figure, we have the following angles:

50 and x + 58

The angles are vertical angles

Vertical angles are congruent

So, we have

x + 50 = 58

Collect the like terms

x = 58 - 8

Evaluate the like terms

x = 8

Hence, the value of x such that the lines are parallel is 8

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Answer:

Step-by-step explanation:

I took your points looooser hahahaha

The area of the rhombus, obtained from the dimensions, of the diagonals, found from the trigonometric of sines of the angle can be presented as follows;

Area = 8·√3

The area of a plane figure is the two dimensional space occupied by the figure on a plane.

The measure of the angle ABC, m∠ABC = 60°

The length of the segment AE = 2 units

The diagonals of a rhombus bisect each other at right angles, and the right angles through which they pass, therefore;

BE = ED, m∠AEB = 90°

m∠ABE = 30°

sin(30°) = AE/AB

sin(30°) = 2/AB

AB = 2/(sin(30°)) = 4

AB = 4

BE = √(4² - 2²) = √(12) = 2·√3

Therefore; AC = 2 + 2 = 4

BD = 2·√3 + 2·√3 = 4·√3

The area of a rhombus = (1/2) × The product of the length of the diagonals

Therefore;

Area of the rhombus = (1/2) × (4·√3) × 4 = 8·√3

The area of the rhombus = 8·√3

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Answer:

y = 0.20x + 12.5

Lets set the cost of the cost as the y-axis and the amount of fish as the x-axis. 12.50, a constant and the y-intercept, is the price when you don't have any fish.

0.2 is the slope and in this case, the amount of 1 fish.

0.2x + 12.5 is the total amount as every fish added adds 20 cents. 12.5 is the fishtank which you need to get before getting any fish.

The range of the data is the difference between the highest and lowest values, which is 8 inches. Adding another plant with a height of 14 inches would not change the range, so the range would remain 8 inches.

Data is a collection of facts, figures, or information that can be processed and used to draw conclusions or make decisions. It can be stored in a variety of formats, including numerical, text, images, audio, and video. Data can be collected from a variety of sources, such as surveys, observations, experiments, or transactions. It can be used to inform decisions in areas such as business, health care, education, and research. Data can be analyzed to gain insight, develop strategies, identify trends, and make predictions. Data is a valuable resource and is increasingly important in today's digital age.

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We have to find what happens with f(x) when x grows very large.

The function is:

When x grows very large, the term that has a higher degree will be the one that have the greatest effect in the value of f(x).

In this function, the term with the highest degree is x³.

As x grows very large, so does x³. Then, we can conclude that f(x) will also rise as does x.

Answer: True.

Answer:

198

Step-by-step explanation:

If you add 11,18, 19, 81, 88, 89, 91, 98, 99 then the sum would be 594 then dividing by 3 would be 198.

PLZ MARK BRAINLIEST!!!

Answer:

5.2%

Step-by-step explanation:

Volume of cylinder= πr²h

In Container A,

D= 18ft, r=18/2=9ft, h=15ft

volume= 22/7 × 9² × 15

= 26730/7 cubic ft.

In Container B,

D=16ft, r= 16/2=8ft, h=18ft

volume= 22/7 × 8² × 18

= 25344/7 cubic ft.

percent of amount of water left in Container A= percent of container A that is full after pumping

Amount of water left in Container A,

26730/7 - 25344/7 = 1386/7

Therefore, % of container A that is full= 1386/7 ÷ 26730/7 × 100

(1386×7×100)/(7×26730)= 5.185

To the nearest tenth= 5.2%

The probability of a randomly selected biology exam score falling between 64 and 76 points is approximately 0.6827, or 68.27%, assuming a normal distribution with mean of 70 and standard deviation of 6 points.

To find the probability of a randomly selected biology exam score falling between 64 and 76 points, we first need to standardize the values using the z-score formula: z = (x - μ) / σ, where x is the observed value, μ is the mean, and σ is the standard deviation.

For the lower limit of 64 points, the z-score would be (64 - 70) / 6 = -1.

For the upper limit of 76 points, the z-score would be (76 - 70) / 6 = 1.

Next, we can use a standard normal distribution table or calculator to find the probability of values falling between these z-scores. Using a calculator, we can find that the area between -1 and 1 under a standard normal curve is approximately 0.6827.

It's important to note that the normal distribution assumes that the data is symmetric and bell-shaped, and in real-world scenarios, the distribution of exam scores may not be perfectly normal.

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Complete question is:

A set of biology exam scores are normally distributed with a mean of 70 points and standard deviation of 6 points Let X represent the score on randomly selected exam from this set Find P(64 < X < 76). You may round your answer to two decimal places.

Answer:

Step-by-step explanation:To calculate the savings percentage, we first need to find out the cost of the cardboard required for each box.

For the larger box:

Total Surface Area = 2 * (1926 + 1934.5 + 26*34.5) = 2 * (494 + 655.5 + 897) = 4093 cm²

Cost of cardboard for larger box = 0.502 * 4093 = 2055.986 cents = 20.55986 dollars (rounded to 5 decimal places)

For the smaller box:

Total Surface Area = 2 * (2517 + 2526 + 1726) + 6 * (25-21)* (17-2*1) = 3034 cm²

Note that the additional term in the equation is the surface area of the six sides of the lid and base of the box.

Cost of cardboard for smaller box = 0.502 * 3034 = 1522.268 cents = 15.22268 dollars (rounded to 5 decimal places)

The difference in cost between the larger and smaller boxes is:

20.55986 - 15.22268 = 5.33718 dollars (rounded to 5 decimal places)

The percentage savings can be calculated as follows:

Percentage savings = (difference in cost / cost of larger box) * 100%

= (5.33718 / 20.55986) * 100%

= 25.98%

Therefore, using the smaller box will result in a savings of approximately 26% on cardboard costs for Bathu Sneakers compared to using the normal larger box.

Step-by-step explanation:

Using the rule of  P E D M A S  :

=3 + (4)  x (-9)

 = 3 - 36 = -33

Refer to the attached images.

Answer:

it would melt

Step-by-step explanation:

at 40 degrees, the angle will stay in its natural shape. if increased to 90 degrees on the counter, and with the wisdom of mr. clock, the angle will start to warp, and lose its shape. evidently, if the angle is heated at a steady 90 degrees, the melting process will occur, and it will make a mess on your counter. thats why, when melting angles, I recommend putting it in a container, so as to not make too big of a mess.

Answer: 834314773156672531

Step-by-step explanation:

Answer:

Step-by-step explanation:

(5x³)(4x³) = 20x^6

Answer:

x-23=.55

Step-by-step explanation:

Answer: 0.55 = x - 23

Step-by-step explanation:

let his savings = x

Answer:

360°

Step-by-step explanation:

The sum of the exterior angles of any n-gon is 360°

Answer:

  2, 2, undefined, -6

Step-by-step explanation:

There is a solid dot at g(-5) = 2.

There is an open circle at g(-4), but to the left of that, we have ...

  g(-4.0001) = 2

As we said, there is an open circle at g(-4), so ...

  g(-4) = undefined

To the right of -4, g(x) is defined again:

  g(-3.999) = -6

the answer is

0.175 × 100

= 17.5%

Answer:
17.5%

Multiply 0.175 by 100 to convert to a percentage.

0.175 ⋅ 100

Simplify

0.175 ⋅ 100
You will get 17.5%

Least time required to reach the point Q as per the distance and the speed rate is equal to 2 hours.

As given in the question,

Nearest point on the coast is 2 miles far away

rate of the row = 1mile per hour

Walk at the rate of 3 miles per hour

Let 'x' hours be the least time to reach point Q.

Time = distance / speed

Time taken to reach the point Q = [√ 1 + ( 3 - x)² ]/ 3

Time taken to reach the coast = (√ 4 + x² ) / 1

Total  time taken 't' = (√ 4 + x² ) / 1 + [√ 1 + ( 3 - x)² ]/ 3

To find least time dt/dx = 0

t  = (√ 4 + x² ) / 1 + [√ 1 + ( 3 - x)² ]/ 3

⇒dt/dx = [ x / √ 4 + x² ] + ( 3 - x) / √( 10 -6x + x² )

⇒x / √ 4 + x² = ( x - 3) / √( 10 -6x + x² )

Squaring both the side we get,

x² / (4 + x²) = ( x - 3)² / ( 10 -6x + x² )

⇒3x² -24x +36 =0

⇒ x² -8x + 12 = 0

⇒ x = 2 or 6 hours

Therefore , the least time taken to reach the point Q is equal to 2 hours.

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Answer:

B. 5x+4

Step-by-step explanation:

Solving this is quite easy.

Answer:

  see attached for a sketch

  area = 5 1/3 square units

Step-by-step explanation:

You want the area under the square root curve, above y=0, from x=0 to x=4.

The area is found by integrating a differential of area over appropriate limits. A vertical slice will have hight √x and width dx, so we have ...

  dA = (√x)dx

  A = ∫(√x)dx

The power rule can be used for the integration:

  \(\displaystyle A=\int_0^4{x^{\frac{1}{2}}}\,dx=\left[\dfrac{x^{\frac{3}{2}}}{\frac{3}{2}}\right]^4_0=\dfrac{2}{3}(4^\frac{3}{2})=\dfrac{16}{3}=\boxed{5\dfrac{1}{3}}\)

The area of the region is 5 1/3 square units.

__

Additional comment

You will notice that the area is bounded by a rectangle 4 units wide and 2 units high, for an area of 4·2 = 8. The area under the parabolic curve is 2/3 of that: 2/3·8 = 16/3 = 5 1/3 square units.

This fraction will be true for any area bounded by a parabola where the vertex is one of the corners of the rectangle.

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Answer:

5 mins

Step-by-step explanation:

30 / 6 = 5

hope this helps...

Step-by-step explanation:

the songs were 5 min long

Answer:

y + 6 = -3/4(x-2)

Step-by-step explanation:

lmk if you want an explanation

Answer:

19.

Step-by-step explanation:

|-7| + 3|4|       The vertical lines means 'the absolute value of',  which is always positive:

|-7| = 7 and |4| = 4. so we have:

7 + 3 * 4

= 7 + 12

= 19.