Which process will create a figure that is congruent to the figure shown?

Answer:

The probability that a person has an umbrella, given that rain is in the forecast.

Step-by-step explanation:

Conditional probability is the probability that something happens given that some other events has already happened.

The probability that a person has an umbrella, given that rain is in the forecast.

One of the fundamental ideas in probability theory is the idea of the conditional probability formula. The conditional probability formula calculates the likelihood of an event, say B, given the occurrence of another event, say A.  

We know, The likelihood of something happening given that a certain number of other events have already occurred is known as the conditional probability.

Here, the situation that involves a conditional probability is  probability that a person has an umbrella, given that rain is in the forecast.

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Answer:

The slope of the line passing through the points (5, -5) and (7,3) is 4 . Use the slope formula to find the slope.

Answer:

V =500/3 pi units ^3

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3

V = 4/3 pi (5)^3

V =500/3 pi units ^3

Answer:

V = 166.67π (in terms of pi) or 523.33 units²

Step-by-step explanation:

Volume of a sphere:

[tex]V=\frac{4}{3}\pi r^{3}[/tex]

r = 5

[tex]V = \frac{4}{3}\pi 5^{3}[/tex]

Simplify:

[tex]V = \frac{4}{3}125\pi[/tex]

V  ≈ 166.67π or 523.33 units²

Answer:

Option (1)

Step-by-step explanation:

As we know, sum of an infinite geometric series,

[tex]S=\frac{a}{1-r}[/tex]

Here a = first term of the series

and r = common ratio.

If |r| < 1  Series converges

If |r| ≥ 1  Series diverges

For Option (1),

S = 262 + 301.3 + 346.5.........

Common ratio = [tex]\frac{301.3}{4.2}[/tex] = 1.15

Since |r| = 1.15 > 1

Series will diverge

Option (2),

S = 4.2 + 3.57 + 3.0345..........

Common ratio = [tex]\frac{3.57}{4.2}[/tex] = 0.85

Since |r| < 1

Series will converge.

Option (3),

S = 6651 + 729 + 81........

Common ratio = [tex]\frac{729}{6651}[/tex] = 0.11

Since |r| < 1

Series will converge.

Option (4),

S = 100, 50, 25...........

Common ratio = [tex]\frac{50}{100}=\frac{1}{2}[/tex]

Since |r| < 1

Series will converge.

Option (1) will be the answer.

Answer:

Yes, I have it's about  a Nigerian boy called Chike who leaves his village, Umuofia, to go and stay with his uncle in the big city of Onitsha.

Answer:

i know that D is correct

Answer:

x + y = 745

23.50x + 58.75y = 29,668.75

Step-by-step explanation:

Since 745 copies were sold and  x represents the number of copies of the home edition sold and y represents the number of copies of the business edition sold:

x + y = 745

Since the home edition costs $23.50, and the business edition costs $58.75:

The money earned from home edition is = 23.50x

The money earned from business edition is = 58.75y

Since the company earned $29,668.75:

23.50x + 58.75y = 29,668.75

Answer:

A

Step-by-step explanation:

the sum of angles of triangle is 2 right angles. it means they are supplementary or when they add up gives 180 degree.

Answer:

It is indeed A

Step-by-step explanation:

Answer:

9 is the answer.

Step-by-step explanation:

The scale they are using is 2/3, meaning that 18 is two thirds of 27.

And following that rule that would mean the 6 is two thirds of x.

So if you just divide 6 in half you'll get 3 which would be 1/3, since 6 was 2/3's, and if you add the new found 1/3 to the already 2/3's or if you add 6 and 3 together you get 9. And that makes them similar polygons or that makes ABCD a scale 2/3's scale of JKLM.

Option C is correct. The value of x is 9.

Two polygons with the same shape are called similar polygons.

If two polygons are similar then the ratio of lengths of any two corresponding sides is called the scale factor.

According to the given question

Polygons ABDC is similar to Polygon KJML.

Since, these polygons are similar to each other therefore, the ratio of lengths of corresponding sides will be equal.

⇒ [tex]\frac{AB}{DC} =\frac{JM}{ML}[/tex]

⇒[tex]\frac{18}{6} = \frac{27}{x}[/tex]

⇒ [tex]3 = \frac{27}{x}[/tex]

⇒ [tex]x = 9[/tex]

Therefore, the value of x is 9.

Hence, option C is correct.

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Answer:

Surface area of the figure = 1000 in²

Step-by-step explanation:

From the figure attached,

Two rectangular prisms A and B have been shown with the dimensions.

Surface area of a rectangular prism = 2(length + width) × height

Surface area of prism A = 2(9 + 10) × 20

                                        = 760 in²

Surface area of prism B = 2(15 + 10) × 8

                                        = 16×25

                                        = 400 in²

But one surface of prism B along the width and the same area of prism A are hidden.

Area of the hidden surfaces = 2(10 × 8)

                                               = 160 in²

Total surface area of the figure = 760 + 400 - 160

                                                    = 1000 in²

Answer:

C

Step-by-step explanation:

It makes sense

So this question is quite simple to solve. First and always, set your equation. Gather the most important highlights of this question.

1. Costs $0.50 to make one bracelet, b.

2. Sells for $20 per bracelet.

3. Also sells three times the production price plus $20.

Now, c is cost.

So, equation:

C = 3b + 20.

So thus, the answer is C.

Answer:

50 degrees

Step-by-step explanation:

First, look at the exterior angle with the measure of 140 degrees. The corresponding interior angle has a measure of 40 degrees. Add together 90 and 40 and subtract that sum from 180

180 - (90 + 40)      Add in the parentheses

180 - 130               Subtract

50 degrees

The amplitude of [tex]A\sin(\omega t+\phi)[/tex] is the absolute value of [tex]A[/tex]. So first you need to condense the given function into one sine expression.

Recall that

[tex]A\sin(\omega t+\phi)=A\sin(\omega t)\cos\phi+A\cos(\omega t)\sin\phi[/tex]

so you need to choose [tex]\phi[/tex] and [tex]\omega[/tex] accordingly.

If we line up the terms of the given function with the expanded one above, we should have

[tex]2\sin(4\pi t)+5\cos(4\pi t)\implies\begin{cases}A\cos\phi=2\\A\sin\phi=5\\\omega=4\pi\end{cases}[/tex]

Now, using the Pythagorean identity,

[tex](A\sin\phi)^2+(A\cos\phi)^2=2^2+5^2\implies A^2=29\implies A=\pm\sqrt{29}[/tex]

so the amplitude is √29.

Just for completeness, we also get

[tex]\tan\phi=\dfrac{\sin\phi}{\cos\phi}=\dfrac52\implies\phi=\tan^{-1}\left(\dfrac52\right)+n\pi[/tex]

where [tex]n[/tex] is any integer.

Answer:

√27

Step-by-step explanation:

3 × √3

The square of 3 is 9.

√9 × √3

√(9 × 3)

Multiply.

√27

3√3 as a whole radical is √27.

Answer:

f(-7)=224

Step-by-step explanation:

[tex]f(x) = 4x^2 -4x\\f(-7)= 4(-7)^2 - 4(-7)\\= 4(49) -+28\\=196+28\\f(-7) = 224[/tex]

Answer:

Two points on the line and a point on the line and the slope are known

Step-by-step explanation:

This arises because 2 points can be used to get the slope of the line. You can then use that slope to get the intercept for the line and obtain the entire equation.

Answer:

almonds cost $3.25 per pound and jelly beans $2.50

Step-by-step explanation:

system of linear equations

2a+3j=14

4a+8j=33

solution is (3.25, 2.5)

Answer:

option A is the correct answer

Step-by-step explanation:

hope it's helpful

Answer:

Jeff found the ratio of boys to students. He needed to first find that there are 14 girls to get a ratio of 10:14 or 5:7.....answer is the first one

Step-by-step explanation:

Sorry ignore this

Answer:

Boys : Girls = 5 : 7

Jeff should find the number of girls at first.

Step-by-step explanation:

Boys - 10

Girls - 24 - 10 = 14

Boys : Girls = 10 : 14

Boys : Girls = 5 : 7

Jeff did not find the number of girls, he took the number of all students instead.

Answer:

He needs 16 boxes.

Step-by-step explanation:

1600 / 100 = 16

Answer:

He needs 16 boxes.

Step-by-step explanation:

They are boxes of 100. so you need to divide 1600 by 100.

1600÷100= 16.

so he needs 16 boxes of nails.

Answer:

I think the house would now costs $85,000

Step-by-step explanation:

First, I multiplied by how many years between 1950 to 2015 and 5 to get 325.

Next, I divided 20,000 by 100 to get 200 to find 1% of 20,000.

Then, I multiplied 325 by 200 to get 65,000

Finally, I added 20,000 to 65,000 to get 85,000

So, I guess/answer is $85,000

If I was wrong, then just say, "Sorry, but that was incorrect."

Answer:

$476798

Step-by-step explanation:

2015-1950= 65 years

Initial price= $20000

Price increase= 5% yearly

Current price= $20000*(1+0.05)^65= $476798

Answer:

[tex]172\frac{1}{2}[/tex] gallons

Step-by-step explanation:

Considering she waters her plants with 25 1/2 gallons  i.e 51/2

and with the new system, she does it with 19 3/4 i.e 79/4

taking the difference:

[tex]\frac{51}{2} - \frac{70}{4}[/tex] = [tex]\frac{23}{4}[/tex] gallons per day

For 30 days:

30 x [tex]\frac{23}{4}[/tex] = 172.5 or [tex]172\frac{1}{2}[/tex] gallons

Answer:

(-∞, 5/3) and (5/3,∞)

Step-by-step explanation:

f(x) = (x+4)/ (3x-5)

The domain is the values that x can be

We have one discontinuity or value the x cannot be

The denominator cannot be zero

3x-5 ≠0

3x≠5

x ≠5/3

The domain is all real numbers but x = 5/3

(-∞, 5/3) and (5/3,∞)

Answer:

The third option

Step-by-step explanation:

Because as you see in this graph,

the heart rate increases for 6 minutes,

then it remains constant for 19 minutes (25 - 6 =19),

and then decreased for 5 minutes(30 - 25 =5).

Hope this helps.. Good Luck!

Answer:

D, E, G

Step-by-step explanation:

Quotient of 82 and a number=82/n

Decreased by 26

82/n-26

She evaluate the expression when n=2

82/n-26

When n=2

82/2-26

=41-26

=15

Answer

D. The correct expression is 82/n-26

E.The operations include division and subtraction.

G.The value of the expression is 15

Answer:

The correct answer is b,d,e,g

Step-by-step explanation:

Answer:

Acute angles measure less than 90 degrees. Right angles measure 90 degrees. Obtuse angles measure more than 90 degrees.

Answer:

d

Step-by-step explanation:

To construct an angle bisector with a compass  D. Place the compass needle on the vertex of the angle, and draw an arc across both legs of the angle.

An angle bisector is a line segment that divides angle into two equal parts.

According to the given statements to construct an angle bisector using a compass span any width of radius in a compass pace in onto the vertex of the angle cut the two arc on the two lines then without changing the radius draw two arcs where the previous arcs have intersected the two lines.

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Answer:

0

Step-by-step explanation:

The only possible outcomes on the die are 1,2,3,4,5,6.

Since 7 is not in the possible outcome list, It is impossible to obtain a 7 on this 6-sided die.

If the question had asked for the probability of other values, it would have been 1/6, because you can get each number at least once every 6 rolls. This, however varies in terms of experimental probability

Hope this helps

Answer:

94916624

Step-by-step explanation:

Your equation could be written several different ways.

Mine was: [tex]2/5(5)(83^4)-19+1[/tex]

If you written it to [tex]\frac{2}{(5)(83^4)} -19 + 1[/tex], it would be -18