ANSWER
EXPLANATION
The given triangle has a right angle.
The side opposite to the 45° angle is 7 units.
To find angle x, we use the tangent ratio.
Recall the mnemonics TOA, which means,
To find y, we use the sine ratio, which means
Answer:
y=-2x-3 B
Step-by-step explanation:
reflected reverses the sign of the slope but with respect to the y-axis, the y-intercept stays the same sign and number
The formula for finding the area of a circle can be written in many ways. If the radius is given, the formula is A=πr², where A=area, π=22/7 or 3.14, and r is the radius.
If the diameter is given, then the formula is A=1/4πd², where A is the area, π is 22/7 or 3.14 and d is the diameter
Given that the diameter is 46 inches and π=22/7 or approximately 3.14, the formula we can use is A=1/4πd² where A=area, π is 22/7 and d is 46
A=1/4*22/7*46*46
A=16662.57 inches² (It is rounded to nearest hundredth)
I think the answer is $560
working:
$875 * 64% = $560
To solve for V=1/3bh we need to do this:
v=bh/3
v * 3 = bh
3v = bh
b = 3v/h
Explanation: first reduce the fraction 1/3bh to bh/3, next multiply both sides by 3, then regroup the terms, and lastly divide both sides by h and u are done.
