Answer:
- WY = 2.2
- m∠W = 63.4°
- m∠Y = 26.6°
Step-by-step explanation:
It is convenient to use the Pythagorean theorem to find the hypotenuse, given the side lengths.
WY² = WX² +XY²
WY² = 2² +1² = 4 +1 = 5 . . . . . fill in the given numbers
WY = √5
WY ≈ 2.2
_____
It is convenient to use the tangent relation to find the angles.
tan(W) = XY/XW = 2/1 = 2
W = arctan(2) ≈ 63.4°
You can do likewise for angle Y, or you can simply find the complement of angle W. (The acute angles in a right triangle are complements of each other.)
Y = 90° -W = 26.6°
The angle measures are ...
Answer:
C. 31
Step-by-step explanation:
1. Convert mixed numbers into improper fractions:
· 2² + ( - 2) ÷ 3
2. Calculate within the parenthesis:
· 2² + ÷ 3
3. Calculate the exponent:
· 4 + ÷ 3
4. Multiply and divide (left to right):
29 + ÷ 3
29 +
5. Add:
6. Convert the improper fraction to a mixed number:
= 31
hope this helps!
Based on the given budget, <span> the income would need to be at least $1125.
Add the following budgeted expenses:
</span><span> $400
</span><span> $150
</span><span> $175
</span><span> $125
</span><span> $75
</span><span><u> +$200 </u>
</span> $1,125
Answer:
multiplication. answer below
Step-by-step explanation:
- 40
- -30
- 25
- 20
- 5