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Kipish [7]
3 years ago
8

What is the length of C D

Mathematics
2 answers:
Gre4nikov [31]3 years ago
7 0

Answer:

We need more info to solve this problem.

Step-by-step explanation:

Arada [10]3 years ago
6 0
Uuuuuuuu what are u on
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A triangle has one leg measuring 10 inches and the hypotenuse measuring 20 inches. the other leg measures 10\sqrt[]{3} 10 3 inch
stiv31 [10]
From the description given for the triangle above, I think the type of triangle that is represented would be a right triangle. This type of triangle contains a right angle and two acute angles. In order to say or prove that it is a right triangle, it should be able to satisfy the Pythagorean Theorem which relates the sides of the triangle. It is expressed as follows:

c^2 = a^2 + b^2

 where c is the hypotenuse or the longest side and a, b are the two shorter sides.

To prove that the triangle is indeed a right triangle, we use the equation above.

c^2 = a^2 + b^2
c^2 = 20^2 = 10^2 + (10sqrt(3))^2
400 = 100 + (100(3))
400 = 400
5 0
3 years ago
Charlie does a weekly exercise program consisting of cardiovascular work and weight training. Each week, he exercises for at lea
german

Answer:

(x_1,y_1) = (0,9)

(x_2,y_2) = (6,3)

(x_3,y_3) = (6,12)

Step-by-step explanation:

Given

x = hours spent on cardiovascular work

y = hours spent on weight training

From the first statement,

Each week: he spends at least 9 hours

This is represented as:

Total \ge 9

x + y \ge 9

From the second statement,

Each week: he spends a max of 12 hours on weights

This is represented as:

Weight \le 12

y \le 12

From the third statement,

Each week: he spends a max of 6 hours on cardio works

This is represented as:

Cardio \le 6

x \le 6

So, the inequalities are:

x + y \ge 9

y \le 12

x \le 6

See attachment for the graph where the solution are also highlighted

From the attachment, the solutions are:

(x_1,y_1) = (0,9)

(x_2,y_2) = (6,3)

(x_3,y_3) = (6,12)

8 0
3 years ago
Step by step explanation on how to solve -22-(6)(-9)/3
timofeeve [1]

Answer:

-4

Step-by-step explanation:

-22-(6)(-9)/3

my bad it shows explanation

5 0
3 years ago
Read 2 more answers
What percent of 15 is 12?<br> i need this done asap ❤️❤️❤️
andrey2020 [161]

Answer:

80 percent

plz mark brainliest!

3 0
3 years ago
HELP THIS IS THE 5TH TIME I POSTED THIS BRUH
Delvig [45]

Answer:

it's blurry all i see is pixels...

i'll help if you send me a picture...

Step-by-step explanation:

4 0
3 years ago
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