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Margaret [11]
3 years ago
13

Bertha is filing her federal income tax return with the 1040EZ form using

Mathematics
2 answers:
dedylja [7]3 years ago
6 0

Answer:

$22,640 if we use the standard deduction available for 2019 (filing due April 15th, 2020)

Step-by-step explanation:

Bertha's adjusted gross income = $34,700 + $140 = $34,840

since she has no dependents, she can only claim a $12,200 standard deduction (for 2019 revenue, filing due April 15th, 2020)

to calculate line 6, you subtract the standard deduction from the adjusted gross income = $34,840 - $12,200 = $22,640

*on previous years the standard deduction was $9,350 (answer would have been $25,490) or $10,400 (possible answer $24,440).

Lesechka [4]3 years ago
4 0

Answer:

The answer is $25,490

Step-by-step explanation:

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All models are reductions of the original object.<br> True<br> False
viktelen [127]

Answer:

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Step-by-step explanation:

models are a smaller example of an original object

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2 years ago
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gizmo_the_mogwai [7]

Answer:

α = π/3

γ = 2

x = -3π/4, -5π/12, π/4, 7π/12

Step-by-step explanation:

Easiest way to do this is in reverse.

γ sin(2x − α)

Angle sum/difference formula:

γ (cos α sin(2x) − sin α cos(2x))

Distribute:

γ cos α sin(2x) − γ sin α cos(2x)

Matching the coefficients:

γ cos α = 1

γ sin α = √3

Solve the system of equations.  Divide to eliminate γ:

tan α = √3

α is between 0 and π/2, so:

α = π/3

γ = 2

sin(2x) − √3 cos(2x) = 1

Using the identity from before:

2 sin(2x − π/3) = 1

Solving:

sin(2x − π/3) = 1/2

2x − π/3 = π/6 + 2kπ or 5π/6 + 2kπ

2x = π/2 + 2kπ or 7π/6 + 2kπ

x = π/4 + kπ or 7π/12 + kπ

x is between -π and π, so:

x = -3π/4, -5π/12, π/4, 7π/12

7 0
3 years ago
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Rom4ik [11]

Answer:

Step-by-step explanation:

I think your supposed to add all those numbers together

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Free_Kalibri [48]

Answer:

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Kay [80]

Answer:

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Step by step explanation:

Given,

length of the radius = 2 units

Therefore, arc length of the complete circle = 2 × 3.14 × 2 units = 12.56 units

Therefore, arc length of the partial circle = 3/4 × 12.56 units

= 12.42 units

3 0
3 years ago
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