Answer: 36
Step-by-step explanation:
Answer:
12.58 feet.
Step-by-step explanation:
Ron wants to build a 14 ft. ramp with an angle of the rise of 26° and the height of the ramp is about 6.1 ft.
We have to find out the length of the base of the ramp.
Now, the ramp forms a right triangle with the base and the height and here, the hypotenuse of the triangle is the ramp itself i.e. 14 ft.
If the base length is x feet, then we can write using the trigonometry

⇒ x = 14 cos 26° = 12.58 feet. (Answer)
The answer would be C. HIS FILING STATUS.
Given:
Single father.
income of 50,000
interest income from CD of 1,000
filing status: HEAD OF HOUSEHOLD.
In using 1040EZ form for filing his taxes, must file as ''SINGLE''. This form can also be used by married individuals who are filing under the status of "Married filing jointly.".
Since Spencer is filing under the status of HEAD OF HOUSEHOLD, he should use either 1040 or 1040A.
(2x + 1)^2 - 2(2x^2 - 1) = 4x^2 + 4x + 1 - 4x^2 + 2 = 4x + 3