2 years ago

Help please! Find x x= 7 7/2 /(14)

Mathematics

1 answer:

Dahasolnce [82]2 years ago

8 0

Answer:

x = 7

Step-by-step explanation:

recognize that this is a right triangle with one of the internal angles = 45°. This means that the other angle not shown is 180 - 90 - 45 = 45°

This makes the triangle an isosceles triangle.

If so, x must be the same length as the other side adjacent to 90°

i.e x = 7

You might be interested in

you start hiking at an elevation that is 80 meters below base camp. You increase your elevation by 42 meters. what is the new el

9966 [12]

38 m below base camp.

7 0

2 years ago

What is the final step to be performed when computing σ(x - 2)2??

jasenka [17]

σ is a symbol for summation that means that it is used to add all the vales of the equation in the range for example taking 0<x<4 and x is an integer so Ď(x - 2)^2= (1-2)^2+(2-2)^2+(3-2)^2 The options were a. Square each value b. Subtract 2 points from each score C. Sum the squared values d. Subtract 22 from each X2 value As we can see above the answer is C. Sum the squared values

5 0

2 years ago

Solve the equation for all real solutions in simplest form. 4y² - 5y-3 = 0

zheka24 [161]

Answer:

y = 5 - $\sqrt{x}$ 73/8 = -0.443 or y = 5 + $\sqrt{x}$ 73/8 = 1.693