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4 days ago

Dying for help please failing mathh

Mathematics

2 answers:

lawyer [9.2K]4 days ago

6 0

17:C
18:Z
19: Kai
20: B
21:?
22: A
23:?
24:?
25: D
26:D

Zina [9.1K]4 days ago

4 0

You may want to limit yourself to five questions at a time, as it will facilitate the process for everyone else.:)

17. T possesses a vertical line of symmetry down the center line.
18. Z appears identical when rotated halfway around.
19. The total of the angles equals 150°, which is slightly less than 180°, suggesting it would be positioned in front of Kai.
20. Left corresponds to the -x direction. Up aligns with the +y direction, represented as (x-6, y+4)
21. Every dilation is characterized by a center (the origin of the dilation) and a scale factor (the extent of the dilation).
22. The answer must be A, as it is the only option that totals 16 moves.
23. It can be inferred to be B by tracing the location of point C after the transformation.
24. A 180° rotation inverts both components, resulting in (-1, 6).
25. Right equates to the +x direction. Down signifies the -y direction, noted as (x+3, y-5)
26. This represents a reflection.

Should you need further clarification on anything?

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There are 7 yellow, 5 green, and 3 blue party hats in a bag. you randomly choose a yellow party hat and put it on. then your fri

PIT_PIT [9117]

7 yellow, 5 green, and 3 blue party hats...15 in total

P(yellow party hat) = 7/15
without replacement
P(yellow hat) = 6/14

P(both) = 7/15 * 6/14 = 42/210 which reduces to 1/5 or 0.2 or 20%

8 0

9 days ago

Determine the input value for which the statement f(x) = g(x) is true. From the graph, the input value is approximately_______ .

babunello [8412]

For this inquiry, we are presented with a graph, and we're tasked with determining the x-coordinate of where the two lines intersect.

An examination of the graph indicates that the input value is around 3.3.

In the graph,

$f(x) =3$

To derive g(x), we need the slope and y-intercept.

The slope represents the ratio of vertical change to horizontal change.

In this case, the rise is 3 units and the run is 2 units. The line intersects the y-axis at -2.

Thus, the equation for g(x) becomes

$g(x) = \frac{3}{2}x -2$

Next, we will perform

$f(x)= g(x)$

Substituting the values of both functions will yield

$3 = \frac{3}{2}x -2$

By adding 2 to both sides, we have

$5 = \frac{3}{2}x$

We will apply cross multiplication

$10 =3x
\\
x = \frac{10}{3}$

$x = 3.3$

Thus, the approximate input value is 3.3.

6 0

1 month ago

Read 2 more answers

The Multiplication Rule says that P(A and B) = P(A) × P(B). What must be true about events A and B for this rule to apply?

Svet_ta [9500]

Response:

Events A and B exhibit independence.

Detailed explanation:

We are provided with

The multiplication principle applicable to events A and B

$P(A\cap B)=P(A)\times P(B)$

A correct assertion regarding events A and B is necessary for this principle to hold.

It is understood that for two events A and B to be independent

Consequently, the probability

$P(A\cap B)=P(A)\cdot P(B)$

Thus, the correct assertion concerning events A and B for the application of this principle is stated as

Events A and B are independent.

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13 days ago

ABCD is a quadrilateral inscribed in a circle, as shown below: Circle O is shown with a quadrilateral ABCD inscribed inside it.

PIT_PIT [9117]

Answer:

B. (x + 16) + (6x − 4) = 180

Step-by-step explanation:

The Theorem of Cyclic Quadrilaterals states that in any quadrilateral located within a circle, the angles opposite to each other will sum to 180 degrees. Therefore, the conclusion can be drawn:

∠A + ∠C = 180° leading to (x + 16) + (6x - 4) = 180°

∠B + ∠D = 180° which equates to x + (2x - 16) = 180°

5 0

1 month ago

Write three numbers for which you would use the hundreds place to compare to 35,712

Leona [9271]

Answer:

35,694
35,981
35,102

Step-by-step explanation:

If you compare numbers based on the hundreds digit, the digits to the left (thousands and ten-thousands) remain the same, while the hundreds digit differs.

This applies for any five-digit numbers structured like:

(3)(5)(not 7)(any digit)(any digit).

Digits to the right of the decimal point, as well as those in the tens and ones places, don't impact this comparison.

5 0

1 month ago