Can't figure out the other ones. There are two inages for this. Use the square to answer the following questions. DC=8.5 and DW=6

Answer:

b=566/81

Step-by-step explanation:

b=566/81

Answer:

Step-by-step explanation:

10 - 16 = -6

15 - 21  = -6

option B and option D

hope it helps...!!!

Answer: 2x-y=0

Step-by-step explanation:

y=2x

-2x -2x

-1(-2x+y=0)

2x-y=0

Answer:

C) y = 16 feet

Step-by-step explanation:

the corresponding sides in ABCD are equal to their corresponding sides by EFGH multiplied by something

all values are in feet

let x represent the unknown side in ABCD

ABCD lengths in order: x, 30 , 40 , 60

let a and b represent the unknown sides in EFGH

EFGH lengths in order: 6, 12, a, b

thus, 30 corresponds to 12 as they are both the second shortest sides

corresponding side in EFGH * something = corresponding side in ABCD

12 * something = 30

let something be r

12 * r = 30

divide both sides by 12 to isolate r

r = 30/12

thus, to get a side in ABCD, we multiply the corresponding side in EFGH by 30/12

we want to find the second longest side in EFGH. the corresponding side to that in ABCD is 40, as 40 is the second longest side in ABCD

let the second longest side in EFGH = y

y * 30/12 = 40

multiply both sides by 12/30 to isolate y

40 * 12 / 30 = y = 16

y = 16 feet

Answer:

[tex]10^{-4} = 0.0001[/tex]

Step-by-step explanation:

Negative exponents make the base a reciprocal:

[tex]x^{-1} = \frac{1}{x}\\x^2 = \frac{1}{x^2}\\[/tex]

Therefore, we can rewrite [tex]10^{-4}[/tex] as:

[tex]10^{-4} = \frac{1}{10^4} = \frac{1}{10000} = 0.0001[/tex]

10^-4 = 0.0001

1 x 10^-4 = 10^-4

It's a negative power - so you divide the 1 by 10000 - to get 0.0001.

Same as 1/10000

Hope this helps!

The probability that “a child ticket is bought for a play” and “the play is performed in the afternoon" is 36/363.

Probability is the likelihood that a stated event would occur. The probability that the event would happen lies between 0 and 1.

The probability that “a child ticket is bought for a play” and “the play is performed in the afternoon" = 36 / total number of tickets bought

36 / (36 + 12 + 127 + 188) = 36 / 363

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Answer:

Yes

Step-by-step explanation:

A complete probability model should sum up the probability to 1

by adding them up, you will find the sum as 1/12 + 8/12 + 3/12 = 12/12

So, they can be a complete probability model with 3 outcomes "2", "3" & "4"

Answer:

  £54,915

Step-by-step explanation:

The tax table is applied as follows:

  first 11,000 -- no tax

  11,000 to 43,000 -- tax is 0.20 × (43,000 -11,000) = 6,400

  43,000 to 150,000 -- tax is 0.40 × (150,000 -43,000) = 42,800

  150,000 to 162,700 -- tax is 0.45 × (162,700 -150,000) = 5,715

Then the total tax on earnings of £162,700 is ...

  £6,400 +42,800 +5,715 = £54,915

Nerys paid a tax of £54,915.

_____

Additional comment

The tax computation could be simplified to ...

  f(x) = max(0, 0.2x -2200, 0.4x -10800, 0.45x -18300)

In this instance, the value 0.45x -18300 is the highest, at £54,915. Not all the computations are required if you realize the lines cross at x = 11,000, 43,000, and 150,000.

Answer:

The value of b is 21

Step-by-step explanation:

29=√20^2+b^2

or, 29=√400+b^2

or, 841=400+b^2

or, 841-400=b^2

or, √441=b

b=21

Answer:

x= 14

Step-by-step explanation:

When the triangles are similar, they should have a similar ratio that makes one side equal to another. In this case, the ratio is 1.5 as 24 divided by 16 is 1.5. Now, taking the side that is "similar" to the x-value which is 21, we divided 21 by 1.5 resulting in x= 14.

Answer:

x = 14

Step-by-step explanation:

24/21 = 1.14285714286

16/14 = 1.14285714286

Have a nice day! :)

Answer:

50,076 square inches

Step-by-step explanation:

Answer:

[B] 16 dollars and 16 cents

Step-by-step explanation:

Given:

Darrell’s restaurant bill is $89.75. If Darrell leaves an 18% tip, how much tip does the server receive?

A:1.62 cents

B:16 dollars and 16 cents

C:73.59 dollars

D:109.51 dollars

Solve:

$89.75 × 18% = 16.155 ≈ 16.16

Kavinsky

Answer: B. 16 dollars and 16 cents

Step-by-step explanation:

89.75 * .18 = $16.155

The probability that if you buy two dozen eggs, none of your eggs will be cracked is 94.09% if the 3 percent of the eggs supplied to a supermarket are cracked.

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

We have:

3 percent of the eggs supplied to a supermarket are cracked.

The probability that no eggs are cracked = 1 - 0.03 = 0.97

The probability that if you buy two dozen eggs, none of your eggs will be cracked:

= 0.97×0.97

= 0.9409

= 94.09%

Thus, the probability that if you buy two dozen eggs, none of your eggs will be cracked is 94.09% if the 3 percent of the eggs supplied to a supermarket are cracked.

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Step-by-step explanation:

sin = 15/17

cos = -8/17

tan = -15/8

csc = 17/15

sec = -17/8

cot = -8/15

the last one is- 5/6  0.8333 %0.8333

3/5   0.6  %0.6

1/5  0.2   %0.2

1/4 0.25 %0.25

Hope this helps you!! :)

Answer: which one ? ill edit this w/ the answer

Step-by-step explan

Volume is a three-dimensional scalar quantity. The amount of coffee that can be put in the tumbler is 11.486 in³.

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

Given the diameter of the coffee, the tumbler is 3inches, while the height is 7 inches, also, 0.5 inches is needed to be left to fit the lid on the top. Therefore, the height of the tumbler will be 6.5 inches (7-0.5).

Now, the volume of the coffee tumbler will be,

The volume of the coffee tumbler = (π/4)×D²×h

                                                         = (π/4)×(1.5)²×6.5

                                                         = 11.486 in³

Hence, the amount of coffee that can be put in the tumbler is 11.486 in³.

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Answer:

AE is 77

AB is 65

CPD is 77

BPE is 142

ADC is 257

ACD is 180

Step-by-step explanation:

line CE and AD are splitting the circle in half

According to the rational root theorem, the function that has the same set of potential rational roots is f(x) = 3x^5 – 2x^4 – 9x^3 + x^2 – 12.

Given the function:

g(x) = 3x^5 – 2x^4 + 9x^3 – x^2 + 12

We would have to find the rational roots and this would be done by:

Identifying the factors of 12 and 3.

After this, there would have to be an analysis of the factors and we can see that the correct answer is f(x) = 3x^5 – 2x^4 – 9x^3 + x^2 – 12.

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Answer:

C.A 140° angle

please mark me brainliest

Answer:

The clock face is divided into sixty equal parts, each minute. The minute hand is located on the 20 minute mark at 6:20, the hour hand located between the 30 minute mark and the 35 minute mark. When the minute hand goes all sixty minutes, the hour hand only moves five, so to figure out the location of the hour hand, we look at how much the hour has progressed, in this case 20 minutes, or one third of the hour. So the minute hand has moved one third of the way through the hour, so has the hour hand moved one third of the way through the five minutes, or, five thirds of a minute, which is one and two thirds minute, one minute forty seconds. That puts the hour hand at thirty minutes plus one minute and forty seconds—at 31min 40sec—which is 11min 40sec farther than the minute hand.

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

A linear function is the repeating of the same word. Therefore, C would be the correct option. Due to the order 3 9 3 9, this is a linear function. This is just the most logical answer. Please let me know if I am wrong. Sorry if I am :(

Answer:

[tex]\{-7,13\}[/tex]

Step-by-step explanation:

[tex]~~~~~~|R-3| = 10\\\\\implies R -3 = 10~~~~~~ \text{or}~~~~~~~R -3 = -10\\\\\implies R = 10+3~~~~~~\text{or}~~~~~~~R = -10+3\\\\\implies R = 13~~~~~~~~~~~ \text{or}~~~~~~~R = -7\\\\\text{Solution set:} ~\{-7,13\}[/tex]

Answer: Heyaa! ~

Your Answer is... (-7, 13) Which is C.

Step-by-step explanation:

Factor then solve to find the complex solutions.

Remove the absolute value term. This creates a ±

on the right side of the equation because |x|=±x.

R−3=±10

The complete solution is the result of both the positive and negative portions of the solution.

R= -7, 13

Hopefully this helps you! ~

The equation for the path of a launched projectile contains the vertex (5, 120) and the point (25, 80) on the boundary is shown in the graph.

It is defined as the graph of a quadratic function that has something bowl-shaped.

The path of the launched projectile will a parabola.

We have the vertex of the parabola (5, 120)

The standard equation in terms of vertex (h, k)

[tex]\rm y = a(x-h)^2+k[/tex]

Plug the points:

[tex]\rm y = a(x-5)^2+120[/tex]

To find the value of “a” plug point (25, 80)

[tex]\rm 80 = a(25-5)^2+120[/tex]

a = -1/10

Plug this into the equation;

The path of the equation:

[tex]\rm y = \dfrac{-1}{10}(x-5)^2+120[/tex]

Thus, the equation for the path of a launched projectile contains the vertex (5, 120) and the point (25, 80) on the boundary is shown in the graph.

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Answer:

30k + k²

Explanation:

First Step:

30 is added to k means : 30 + k

Second Step:

Resulting number multiplied by k means : (30 + k) × k

Results:

30k + k² ___prime number.

Answer:

y = 2x - 6

Step-by-step explanation:

For parallel lines, the mx (the slope) stays the same but the y-int changes.

Answer:

thirty three hundredths

Step-by-step explanation:

4/10 + ? = 73/100
4/10 is the same as 40/100

73-40=33

33/100