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Airida [17]
2 years ago
7

The isosceles trapezium below has perimeter 28 m. Find x and y.

Mathematics
1 answer:
cluponka [151]2 years ago
6 0

Answer:

Step-by-step explanation:

Fg

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I really need help ! it would mean alot if you did help ❤️ !​
arlik [135]

Answer:

B

Step-by-step explanation:

Hope this helps!!!

7 0
2 years ago
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If A line has a y -intercept of 10 and a slope of 4 . What is its equation in slope -intercept form
chubhunter [2.5K]

Answer:

<h2>          y = 10x + 4</h2>

Step-by-step explanation:

The equation of a line in slope-intercept form is: y = mx + b, where <em>m</em> is a slope and<em> b</em> is y-intercept.

m = 10

b = 4

So, the equation:  y = 10x + 4

6 0
2 years ago
If f(x)=x^2-11, for what values of z is f(x) &lt; 25?
GuDViN [60]

Answer:

D

Step-by-step explanation:

f(x) < 25

x² - 11 < 25

x² < 36

-6 < x < 6

5 0
3 years ago
Please help me! where are the black dots located?!
ioda

the bottom square: -6,-5

the top square: -2,1

4 0
3 years ago
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Find the degree measure of each angle in the triangle
Karo-lina-s [1.5K]

Answer:

∠L = 43°

∠M = 121°

∠N = 16°

Step-by-step explanation:

<u>Start by setting all sides equal to 180</u>

3x - 5 + 7x + 9 + x = 180

<u>Add like terms</u>

11x + 4 = 180

<u>Solve for x</u>

11x + 4 = 180

      - 4     - 4

      11x = 176

     / 11     /11

        x = 16

<u>Now, plug in 16 for all instances of x on the triangle and solve.</u>

∠L = 43°

∠M = 121°

∠N = 16°

4 0
3 years ago
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