PLEASEEE HELPPP If quadrilateral C'D'EF represents quadrilateral CDEF rotated 90° clockwise about the origin, the ordered pair of D'is
THANK U

Answer:

Parker>Richard

Step-by-step explanation:

So we know Parker has 12 marbles(blue) and Richard has 3/4(.75) of that.

You do not need multiplication as the answer is above this

Come on look above, what do you see?

Richard has .75 or 75% or 3/4 but not 1 or higher so he has less

Answer: Parker>Richard

The number of marbles Parker has > the Number of marbles Richard has.

Parker has 12 blue markers.

Richard has 3/4 of the blue marbles that Parker has.

A fraction represents a part of a whole or, more generally, any number of equal parts.

For example, when We say 3/4, it means there will be 4 equal parts out of which we are considering 3 parts.

Same way, Richard has 3/4 of the blue marbles that Parker has.

This means Parker has 4 equal parts of 12 marbles.

This means Parker has 4 equal parts with each part consisting of 3 marbles.

Since each part contains 3 marbles

So 3 parts will contain 3+3+3 =9 marbles

Since Richard has 3 parts of the blue marbles that Parker has.

This means Richard has 9 marbles.

Therefore, the Number of marbles Parker has > the Number of marbles Richard has.

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Answer:

x = 4

Step-by-step explanation:

To solve the equation, we would have to solve for the variable x.

34 - (x + 8) = 6x - 2

Remove the parentheses.

34 - x - 8 = 6x - 2

Add 2 to both sides and combine like terms.

28 - x = 6x

Add x to both sides.

28 = 7x

Swap sides.

7x = 28

Divide both sides by 7.

x = 4

So the solution to the equation would be x = 4

I hope you find my answer and explanation to be helpful. Happy studying. :)

Answer:

The answer is A.

Step-by-step explanation:

You have to elaborate it :

[tex] {(54 \times ( - 13))}^{66} [/tex]

[tex] = {(54)}^{66} \times {( - 13)}^{66} [/tex]

Answer:

Two definition of sets of all strings and sets of odd length binary are given

Step-by-step explanation:

A.) Suppose A is the string of contain at least one a:A = a

B will be same as it is b:B = b

Sets of the union of the AB  and BA in which A followed B and corresponding B will follow A. Set = will (AB) (BA) = (*a*, *b*) (*b*, *a* )….

B.) There is the regular expression is compared with two 00 which is surrounded by the 0+1 that accepted at least two 0s.

Answer:

the probabiility that the selected man relies on a GPS system is 0.494

Step-by-step explanation:

From the given information:

Let X be the event that selected person is a man

Let Y be the event that selected person is a woman

Let Z be the event that selected relies or use GPS system.

So;

the following probabilities are:

P(X) = 0.50

P(Y) = 0.49

P(Z) = 0.77

P(X ∩ Z) = 0.38

P(Y ∩ Z) = 0.38

Now;

if the selected person is a man, the probability that he relies on a GPS system can be determined as follows:

[tex]P(Z|X) = \dfrac{P(X \cap Z)}{P(Z)}[/tex]

[tex]P(Z|X) = \dfrac{0.38}{0.77}[/tex]

[tex]\mathbf{P(Z|X) =0.494}[/tex]

Thus, the probabiility that the selected man relies on a GPS system is 0.494

The answer is

-10, -2/8, 4/25

Answer:

a

The 95% confidence interval is [tex]1003 < \mu <1023[/tex]

b

Yes there is statistically significant evidence that students in Florida perform differently from other students in the United States

Step-by-step explanation:

From the question we are told that

   The population mean is  [tex]\mu = 1000[/tex]

   The sample size is  [tex]n = 453[/tex]

   The sample mean is  [tex]\= x = 1013[/tex]

    The standard deviation is [tex]s = 108[/tex]

Given that the confidence level is  95% then the level of significance is mathematically represented as

            [tex]\alpha = 100 - 95[/tex]

=>         [tex]\alpha = 5\%[/tex]

=>          [tex]\alpha = 0.05[/tex]

The critical value  for [tex]\frac{\alpha }{2}[/tex] obtained from the normal distribution table is          

          [tex]Z_{\frac{\alpha }{2} } = 1.96[/tex]

Generally the margin of error is mathematically represented as

         [tex]E = Z_{\frac{\alpha }{2} } * \frac{s}{\sqrt{n} }[/tex]

=>     [tex]E = 1.96 * \frac{108}{\sqrt{453} }[/tex]

=>      [tex]E = 9.946[/tex]

Generally the 95% confidence interval is mathematically represented as

           [tex]\= x - E < \mu < \= x + E[/tex]

=>         [tex]1013 - 9.946 < \mu < 1013 + 9.946[/tex]

=>         [tex]1003 < \mu <1023[/tex]

Given that the population mean(1000) is not within the 95% confidence interval for l for the average test score for students in Florida, then it means that there is statistically significant evidence that students in Florida perform differently from other students in the United States

Answer:

1.9 or 2

Step-by-step explanation:

To find diameter you do,

d= C/pi

C is circumference

so, d=6/3.14

=1.910... or 2

Hope this helps :)

Answer:

He should subtract 3 from 4 and then multiply by 2.

Step-by-step explanation:

4 = 3 + 1/2x

1 = 1/2 x

2 = x

Answer:

The highest common factor of 98 and 182 is 14

Answer: 20 kisses

Step-by-step explanation:

given data:

number of cousins at the family reunion = 5

each cousing kissing each other just once.

if one cousin kisses everybody round that would be

= 1 * 4

= 4 kisses.

4 kisses from each cousins * number of cousins at the family reunion.

= 4 * 5

= 20 kisses.

in total there were 20 kisses at family reunion

Using the principle of combination, the number of kisses given in all by the five cousins is 10

Using the relation :

Substituting the values into the relation :

[n(n-1)] ÷ 2

[5(5-1)] ÷ 2

(5 × 4) ÷ 2

20 ÷ 2

= 10 kisses

Hence, the Number of kisses exchanged in all is 10.

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Answer:

the answer is b 5x^2-2x-8

Answer:

153.94

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

4 |7 − n| + 5

Substitute n = 12

4 |7 − 12| + 5

4 |-5| + 5

Take the absolute value of -5, which is 5

4 * 5 +5

Multiply

20 -5

15

Answer:

the answer is 97 if you're rounding but 99 if you want exactly 95

Step-by-step explanation:

if you add all the previous grades up it'll add up to 376 and then when you add 97 and then divide it by 5 (the total amount of assignments) it'll add up to 94.6 which rounds up to a 95 unless you want it a 95 exactly which would probably be 99

Answer:

  99

Step-by-step explanation:

Relative to his desired average, Pablo's scores are ...

  -6, +3, +2, -3

In order for his average grade to be 95, the sum of all of these deviations and the one on his last test must be zero

  -6 +3 +2 -3 +x = 0

  x = 4

Pablo must get a 95+4 = 99 on his last test to have a 95 average.

Answer:

22 in.

Step-by-step explanation:

Perimeter = Length + Length + Breadth + Breadth

Perimeter = 7 in. + 7 in. + 4 in. + 4 in.

Perimeter = 22 in.

Answer:

Plane Z or plane VTX.

Step-by-step explanation:

From the picture attached,

ST pierces the plane at a point T.

That means line ST is perpendicular to the horizontal plane Z or plane VTX.

Since, S is a point lying on line ST it will not lie on the vertical plane VTX Or plane Z.

Therefore, point S is not contained in the plane Z.

Answer:

( x - 1) ( 2x + 3)

Step-by-step explanation:

It's actually the other way round.

2x^2- + x - 3

( 2x^2 - 2x) + (3x-3)

2x ( x-1 ) + 3( x-1)

( x -  1)(2x+3)

Its the other way around

HOPE IT HELPED

Answer:

A.D.E

I GOT IT RIGHT IN EDG

A line is a one-dimensional shape that is straight. The correct options are A, D, and E.

A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely.

Given that a vertical line has points C, E, and F from top to bottom. 2 lines extend from point E. One line extends to point A and another extends to point B. Angle A E C is 90 degrees. Also, Ray EB bisects ∠CEA.

Therefore, the diagram for the given condition can be made as shown below.

Now, the options that are correct are:

Hence, the correct options are A, D, and E.

The complete question is:

A vertical line has points C, E, and F from top to bottom. 2 lines extend from point E. One line extends to point A and another extends to point B. Angle A E C is 90 degrees.

Given that Ray E B bisects ∠CEA, which statements must be true? Select three options.

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Answer:

X2=8/4

X=1

and thats whats it equal too.

Answer: 59

Step-by-step explanation:

Answer:

59

Step-by-step explanation:

Answer:

10 = a

Step-by-step explanation:

To find this answer, first you need to distribute 4 times a and 4 times 5, since this is in parenthesis. You should get 4a + 20 = 10 + 4a. From there, you can subtract 4a from both sides of the equal sign, which will cancel out one of the 4a's. You should be left with 20 = 10 + a. Finally, you can subtract 10 from both sides of the equal sign and get 10 = a.

Answer:

b

Step-by-step explanation:

Answer:

x≤9

Step-by-step explanation:

because im cool

Answer:

Step-by-step explanation:

x - 15 ≤ -6 (move the constant to the right)

x ≤ - 6 + 15 (calculate)

x ≤ 9

Answer:

the answer is 67.4545454545

Step-by-step explanation:

Answer:

Step-by-step explanation:

1. perp. 1/2

y - 2 = 1/2(x - 4)

y - 2 = 1/2x - 2

y = 1/2x

2. 2y = -4x + 8

   y = -2x + 4

   perp. 1/2

  y - 2 = 1/2(x - 6)

  y - 2 = 1/2x - 3

  y = 1/2x - 1

3. perp. -3/2

 y - 2 = -3/2(x - 2)

  y - 2 = -3/2x + 3

   y = -3/2x + 5

4. perp. -4

y - 8 = -4(x - 2)

y - 8 = -4x + 8

y = -4x + 16

Answer:

Step-by-step explanation:

Given

Formula for continuous compound interest:

Answer:

A≈20911

Step-by-step explanation:

Answer:

Step-by-step explanation:

(x-8)/2 = -5

x - 8 = -10

x = -2

(y+5)/2=0

y + 5 = 0

y = -5

(-2, -5)