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rewona [7]
3 years ago
7

Two vertices of a right triangle have the coordinates (−2, 5) and (9, 5) .

Mathematics
1 answer:
Neporo4naja [7]3 years ago
4 0
Well, I say its 11 since the distance between the two coordinates is 11. The picture shows what I did. 

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Points!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-Dominant- [34]

Answer:

thanks

Step-by-step explanation:

:)

6 0
2 years ago
Read 2 more answers
Brittany removed half of the total number of marbles from her bag, and gave one fourth of the remaining marbles to her friend. W
patriot [66]

The fraction of the total number of marbles is left in the bag after removing and giving part to her friend is 3/8

<h3>Fraction</h3>

let

  • Number of marbles in her bag = x
  • Number of marbles removed from her bag = 1/2x

Remaining marbles = x - 1/2x

= (2x-x) / 2

= x/2

= 1/2x

Number of marbles given to her friend = 1/4 of 1/2x

= 1/4 × 1/2x

= 1/8x

Number of marbles left in the bag = Remaining marbles - Number of marbles given to her friend

= 1/2x - 1/8x

= (4x-x) / 8

= 3x/8

= 3/8x

Learn more about fraction:

brainly.com/question/11562149

#SPJ1

3 0
2 years ago
In rhombus ABCD, the diagonal line AC and line BD intersect at E. If AE=5 and BE = 12, what is the length of line AB?
Reika [66]
From a formula located here:
http://www.1728.org/quadltrl.htm
we see that
<span>4 • Side² = Long Diagonal² + Short Diagonal²
Long Diagonal = 24
Short Diagonal = 10
</span><span>4 • Side² = 24^2 + 10^2 </span>
<span>4 • Side² = 576 + 100
</span><span>4 • Side² = 676
</span><span><span>Side²</span> = 169
Side (or line AB) = 13

</span>



8 0
3 years ago
Please help me ASAP​
alisha [4.7K]

Answer:

D

Step-by-step explanation:

Mean tells us the average (in this case, total marks/ total number of students).

Standard deviation tells us the spread of a set of data from its mean (how much it deviates from the mean).

Thus, standard deviation can be used to determine the consistency of a data. <u>The smaller the standard deviation, the more consistent the data is</u>.

Since 4S has the smallest standard deviation of 1, it shows the most consistent achievement in the test.

8 0
3 years ago
What is the slope indicated<br> in the table below<br> X 0 1 2 3<br> Y 0 5 10 15
Tanzania [10]

Answer:

5

Step-by-step explanation:

1. Identify the changes (Δ) in each consecutive pair of x-values and y-values

The changes in x (Δx) are 1, 1, and 1. The changes in y (Δy) are 5, 5, and 5.

2. Calculate the corresponding values of Δy/Δx

In each case, Δy/Δx = 5.

The slope is 5.

I have organized the calculations in the table below.

\begin{array}{cc|cc|c}\mathbf{x} & \mathbf{\Delta x} & \mathbf{y} & \mathbf{\Delta y} & \mathbf{\Delta y/ \Delta x} \\0 &  & 0 &  &  \\ & 1 &  & 5 & \mathbf{5} \\1 &  & 5 &  &  \\ & 1 &  & 5 & \mathbf{5} \\2 &  & 10 &  &  \\ & 1 &  & 5 & \mathbf{5} \\3 &  & 15 &  &  \\\end{array}

6 0
3 years ago
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