Answer:
multiply them all and you will get the answer. use calculator
Answer: z = 3
Step-by-step explanation: To solve this equation for <em>z</em>, we can first combine our like terms on the left side of the equation. Since 12 and 7 both have <em>z</em> after their coefficient, we can subtract 12z - 7z to get 5z.
Now we have 5z - 2 = 13.
To solve from here, we add 2 to the left side of the equation in order to isolate 5z. If we add 2 to the left side, we must also add 2 to the right side. On the left side, the -2 and +2 cancel out. On the right, 13 + 2 simplifies to 15.
Now we have 5z = 15.
Solving from here, we divide both sides of the equation by 5 to get <em>z</em> alone. On the left side, the 5's cancel out and we are simply left with <em>z</em>. On the right side, 15 divided by 5 simplifies to 3 so we have z = 3.
Answer:
8 x 17 x 15 = 2040 that's your area
Step-by-step explanation:
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The trigonometric ratios have been determined and the angles T and U are complementary.
<h3>What are Trigonometric Ratios?</h3>
Trigonometric Ratios are ratios of the side of a right-angled triangle. These are used to find the missing sides and angles of a right-angled triangle.
A right-angled triangle is a triangle with a measure of one of the angles as 90 degrees.
The triangle TUV is a right-angled triangle, the sides of the triangle are t, u, and v.
Part 1:
The angle T is not equal to angle U.
But by the angle sum property,
T + U + V = 180
T + U = 90
Both the angles are complementary.
Part 2:
The trigonometric ratios are as follows:
sin T = t/v
cos T = u/v
sin U = u/v
cos U = t/v
Part 3:
From the data in part 2,
Options C and D are the correct statements.
sin T = cos U
cos T = sin U
Part 4:
sin 37 = cos ( 90-37)
sin 37 = cos 53
To know more about Trigonometric Ratios
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Answer:
I'll be glad to assist you.
Step-by-step explanation:
