Answer:
Trinomial
Step-by-step explanation:
This is because there are three terms involved in the equation.
One of them is -7ab^4. Another is 4c^3. The third one is 25.
Answer:
720 in^3.
Step-by-step explanation:
12 * 60 = 720.
Answer:
(b) x + 10 = x^2 + 2x + 1
Step-by-step explanation:
The equation can be transformed to one without the radical by isolating the radical and squaring both sides.
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<em>Additional comment</em>
In typeset formulas, radicals, fraction bars, and superscript formatting serve to group expressions. In plain text, the only available grouping symbol is parentheses.
√(x+1)
Answer:
$145.75
Step-by-step explanation:
First step is to find the price after discount
Discount = original price * discount percent
= 250 *.45
=112.50
The discounted price is the original price less the discount
Discounted price = original price-discount
=250-112.50
=137.50
Now we need to calculate the tax. The tax is the discounted price times the tax rate.
Tax=discounted price * tax rate
= 137.5 *.06
8.25
To find the total cost, we add the tax to the discounted price
Total cost = discounted price + tax
= 137.5 + 8.25
=145.75
