PLEASE HELP !!!! I DONT KNOW WHAT TO DO!!!!!

Mathematics

1 answer:

Oliga [24]3 years ago

8 0

Answer:

-2a if you're Simplifying it and 2\5 if you're going for a decimal

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Helen Ming receives a travel allowance of $180 each week from her company for time away from home. If this allowance is taxable

Naddika [18.5K]

Answer:

She has to pay $2246.4 in taxes for this employee benefit.

Step-by-step explanation:

First find the annual travel allowance equal to weekly allowance x 52 weeks = $180 x 52 = $9,360

When you get the annual travel allowance, find the annual tax.

Annual tax =Annual travel allowance × Tax rate

=$9,360 × 0.24

=$2,246.40

7 0

2 years ago

In the figure, angle A measures 41° and angle D measures 32°. What is the measurement of angle E?

Jlenok [28]

Interior angles of a triangle, when added, = 180
so < A + < B + < C = 180
41 + 90 + < C = 180
131 + < C = 180
< C = 180 - 131
< C = 49

< C + < D + < E = 180.....because when added they form a line
49 + 32 + < E = 180
81 + < E = 180
< E = 180 - 81
< E = 99 <======

3 0

3 years ago

Read 2 more answers

The length of a chord is equal to its distance to the center of the circle. A second chord in the same circle is twice as long a

Rama09 [41]

Answer:

The distance from the center of the circle to the longer chord is twice smaller than the distance from the center to the shorter chord.

Step-by-step explanation:

The length of the chord AB is the same as the distance OC from the center to the cord. Let OC=2x, then CA=x. By the Pythagorean theorem, the radius r of the circle is

$r^2=OC^2+AC^2,\\ \\r^2=(2x)^2+x^2=5x^2,\\ \\r=\sqrt{5}x.$