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const2013 [10]
3 years ago
15

U=b+k-a, solve for a​

Mathematics
2 answers:
Alex_Xolod [135]3 years ago
6 0

Answer:

I do not believe you can solve this unless the variable mean something and it is specified

Lubov Fominskaja [6]3 years ago
3 0

Answer:

a=b+k−u

Step-by-step explanation:

u=b+k−a

−a+b+k=u

−a+b+k+−b=u+−b

−a+k=−b+u

−a+k+−k=−b+u+−k

−a=−b−k+u

−a−1=−b−k+u−1

a=b+k−u

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Samantha and mia each left julia’s house at the same time. mia walked north at 7 kilometers per hour. samantha ran west at 11 ki
kramer

Samantha and Mia are 13 km apart from each other.

<h3>What is Pythagorean ?</h3>

A right triangle's squared sides add up to the hypotenuse's squared length, according to the Pythagorean Theorem.

Mia is 7 kilometers north of Julia's home as she walked at a speed of 7 kilometers per hour.

Samantha walked at an average speed of 11 km/h, and she is now 11 kilometers west of Julia's home.

A right-angled triangle is formed by Julia's house, Mia and Samantha's locations after one hour, and the figure's points.

Hypotenuse of the triangle, which measures distance between the females

the Pythagorean theorem,

H² = P² + B²

H² = 7² + 11²

H² = 49 + 121

H = √170

H = 13.038

H = 13km

Between them, there is a 13 kilometer distance.

To know more about Pythagorean Theorem visit:

brainly.com/question/2245624

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7 0
1 year ago
I’m the triangle shown below what is the approximate value of x
Dafna1 [17]

Answer:

The answer is choice B: 22.52 units.

Step-by-step explanation:

We use the Pythagoras's theorem which says for a right triangle with sides x,y and hypotenuse z:

x^2+y^2=z^2.

In our case

z=26

y=13

So we solve for x:

x=\sqrt{z^2-y^2}=\sqrt{26^2-13^2}  =\boxed{22.52\: units.}

Which is choice B.

8 0
3 years ago
What are interior angles
Sloan [31]
Interior angles are the angles on the interior of a shape, for example the interior angles of a square are 90(degrees)

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3 years ago
Marshal asks 50 people whether they are left-handed or right-handed. Five people said they were left-handed. The relative freque
Sunny_sXe [5.5K]

Answer

1. 90%     2. 10%

Step-by-step explanation:

50 /10=5 which means that 5 people equal 1 percent

45/50=.9

.9*100=90 which is the percent of right handed people

4 0
3 years ago
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Which set of directions correctly describes how to plot the point (6, 2) on the coordinate plane?
o-na [289]

(6;2)

6 - x coordinate, 2 - y coordinate.

6 > 0, then we need to move right 6 points. 2 > 0, than we need to move up 2 points

Answer: Start at the origin. Move 6 units to the right, then move 2 units up.

6 0
3 years ago
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