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Mamont248 [21]
3 years ago
13

Does x*x*x*x*x = 5x? I'm not really sure so it would help.

Mathematics
1 answer:
hodyreva [135]3 years ago
6 0

Answer:

Step-by-step explanation:

no ,x*x*x*x*x=x^5

x+x+x+x+x=5x

in multiplication those who have same base we add their power.

in addition those variables which have same base(or are like term) we add them.

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A married couple filing their federal income tax return jointly had a taxable
julia-pushkina [17]

Answer:

The income will they have left over after paying their federal income tax is <u>$64,850.00</u>.

Step-by-step explanation:

Given:

A married couple filing their federal income tax return jointly had a taxable

income of $76,300.

Now, to find according to the table the income will they left over after paying their federal income tax.

<em>So, as given in table:</em>

<em>The tax of the taxable income over $67,900 but not over $1,37,050 is $9,350 plus 25% of the amount over $67,900.</em>

As, the taxable income $76,300 falls in to the above conditions.

Now, to calculate the tax:

9350+25\%\ of\(76300-67900)

=9350+25\%\ of\ 8400

=9350+\frac{25}{100} \times 8400

=9350+0.25\times 8400

=9350+2100

=11450.

<em>Thus, the tax = $11450.</em>

Now, deducting the tax from the taxable income:

76300-11450\\=64850

<em>So, the amount left = $64,850</em>.

Therefore, the income will they have left over after paying their federal income tax is $64,850.00.

6 0
3 years ago
A rectangular solid has sides of 4 cm, 6 cm, and 8 cm. What is its surface area?
gizmo_the_mogwai [7]
The surface are of a rectangular prism is:

A=2(xy+xz+yz), where x,y, and z are the dimensions of the prism, in this case:

A=2(4*6+4*8+6*8)

A=2(24+32+48)

A=2(104)

A=208 cm^2
8 0
3 years ago
Read 2 more answers
How to divide 33 into 2 and make the ratio 4 to 7
Igoryamba
4x + 7x = 33
11x = 33
x = 3

4x = 4(3) = 12
7x = 7(3) = 21

12 and 21 are how you split 33 in to a ratio of 4 to 7.
7 0
4 years ago
Solve W= F(b+R), for b
Readme [11.4K]
W= F(b+R)

W = Fb + FR

W - FR = Fb

(W - FR)/F = b
8 0
3 years ago
Read 2 more answers
What is the percentage of 15 out of 75
Archy [21]

 \frac{15}{75}= \frac{3}{15}= \frac{1}{5}= \frac{20}{100}



The answer is 20%


4 0
4 years ago
Read 2 more answers
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