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kodGreya [7K]
4 years ago
15

Is triangle prq equal to triangle Xyz ? If so, name which similarity postulatebor theorem applies.

Mathematics
2 answers:
sattari [20]4 years ago
4 0

Answer:

Can´t be determined.

Step-by-step explanation:

When you have a triangle with a 90 degree angle and a hypotenuse of 10, the other can´t be determined without another angle, or another side, the same for the little triangle with just the hypotenuse you can not calculate the size of the other sides or the other angles, and just by sight you can not make a correct statement about the similarity of the triangles.

Salsk061 [2.6K]4 years ago
3 0

Answer:

I'm not sure for my answer 'cuz I just learned this but i think its A because even though the size changes, the corresponding angle measure are the same and the corresponding sides are proportional.

(Tell me if I'm wrong.)

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Target buys video games for $25/game. They markup the price by 75%. How much do
AVprozaik [17]

9514 1404 393

Answer:

  $43.75

Step-by-step explanation:

The amount of the markup is ...

  $25 × 0.75 = $18.75

The final cost to the customer is ...

  selling price = purchase price + markup

  = $25.00 + 18.75 = $43.75

They charge customers $43.75 for a videogame.

3 0
3 years ago
1. You are standing on top of a ridge using a clinometer trying to figure out how far your dog has wandered off in
olga_2 [115]

<u>Given:</u>

It is given that the ridge is 360 inches tall.

<u>Assumptions:</u>

Assume you are 170.1 cm tall which equals 67 inches tall, the height from your eye to the floor is 360+67 = 427 inches.

The distance from your eye level to the bottom of the ridge is 427 inches.

Assume the angle A is 60°.

<u>To find the distance from you to your dog.</u>

<u>Solution:</u>

A right-angled triangle can be formed where the angle is 60°, the distance between you and the dog is the hypotenuse of the triangle and your height from the floor is the adjacent side of the triangle.

Assume the hypotenuse of the triangle measures x inches.

To determine the length of the hypotenuse, we determine the cos of the angle.

cos \theta = \frac{adjacent side}{hypotenuse} .

cos A = \frac{427}{x} , x = \frac{427}{cos60} , cos60=0.5.

x=\frac{427}{0.5} = 854.

So if the ridge is 360 inches tall and you are 67 inches tall and the angle A is 60°, the distance between your dog and you is 854 inches.

3 0
3 years ago
If kenny earns 142% of Benny's Salary, how mucho more does Kenny earn than Benny
Sergeeva-Olga [200]

Let  Benny's salary = $ K

But kenny earns 142% of Benny's Salary

So, Kenny's salary = 142%of K

Kenny's salary =K  \times \frac{142}{100}

Kenny's salary = 1.42K

Kenny's income exceeds Benny's by =1.42K - K =$0.42 K

% by which Kenny's salary exceeds by Benny's =\frac{0.42 \text K}{\text K} \times 100

% by which Kenny's salary exceeds by Benny's = 42%


8 0
4 years ago
Helppp meee please!!
kolbaska11 [484]

Vertical stretch

Hope this helps! :)

3 0
3 years ago
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HELP PLEASE I NEED THIS URGENT 10 POINTS AND BRAINLIEST
MrRa [10]

63 = 7x

Divide both sides by 7

9 = x

or

x = 9

Answer

9

6 0
4 years ago
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