Answer:
The value of <em>x</em> is 50°.
Step-by-step explanation:
Complementary angles are two angles whose sum is 90°.
One of the complementary angles is, 60°.
And the other is, (x - 20°).
Compute the value of <em>x</em> as follows:
Complementary 1 + Complementary 2 = 90°
60° + (x - 20°) = 90°
(x - 20°) = 30°
x = 50°
Thus, the value of <em>x</em> is 50°.
Answer:4^\67
Step-by-step explanation:
15, 20, and 25 are a Pythagorean triple, (225+40=625) thus they form a right triangle. The shortest altitude of any right triangle is going to be that of the hypotenuse. All three of the right triangles formed by the altitude on hypotenuse are similar. Thus 15:25 = a:10.
a=6.
Answer:
2/13 or 0.15 , 1/4 and 5 /18 or 0.28
Step-by-step explanation:
20/26 ÷ 5 =?
10/13 ÷ 5 = 2/13 or 0.15
28/56 ÷ 2 =?
1/2 ÷ 2 = 1/4
75/90 ÷ 3 =?
5/6 ÷ 3 =5 /18 or 0.28
Answer:
ANSWER
Let one number = x
other number = 2x-3
(x+2x−3)+7=37
3x = 33
x = 11
∴ The two number are 11 and 19
