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Anni [7]
3 years ago
10

What is the perimeter?

Mathematics
1 answer:
aev [14]3 years ago
5 0

Answer:

38

Step-by-step explanation:

9²+10² = 38

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8x-3y<4 and 9x+2y<-1 is (5,-5) a solution of the system yes or no
azamat

For this case we have the following system of inequalities:

8x-3y

We must verify if the point(x, y) :( 5, -5) is a system solution

Inequality 1:

8 (5) -3 (-5)

Inequality is not met!

Thus, the given point is not a system solution.

Answer:

The point is not a system solution.

4 0
3 years ago
What is the reference angle of 12.9?
stiks02 [169]

Answer:

dty

Step-by-step explanation:

6 0
4 years ago
What is b 2.89 = 0.85b
svlad2 [7]
The answer should be b=3.4
4 0
4 years ago
Determine the intercepts of the line 4x-3y=17
bezimeni [28]

Answer:

x-intercept = 17/4 and y = -17/3

Step-by-step explanation:

To find the intercepts: set x = 0 for the y-intercept and solve the equation and set y =0 for the x- intercept and solve the equation.

To

4x - 3y = 17

4(0) - 3y = 17

0 - 3y = 17

  y = 17 /-3

 y = -17/3 = -5 2/3       y-intercept = -5 2/3.

The ordered pair on the graph is (0, -17/3)

   4x - 3(0) = 17

     4x - 0 = 17

      4x = 17

       x = 17/4       x-intercept = 17/4

    The ordered pair on the graph is (17/4, 0)

3 0
3 years ago
I don't understand this question
sergejj [24]

Answer:

7 people are going in the minivan.

Step-by-step explanation:

Since Chris AND the other 18 people are going, add 1 to 18 (19).

There are 3 cars, which have 4 each. We can use multiplication to determine that there are a total of 3 x 4 people in the cars, which is equivalent to 12.

Since the remaining party people are going in the minivan, we will subtract 12 from 19 to get 7.

Therefore, 7 people are going in the minivan.

Hope this helps!

3 0
2 years ago
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