3 years ago

What is the value of Y????

Mathematics

1 answer:

yawa3891 [41]3 years ago

6 0

Answer: The value of y=9.

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A carton of paper is priced at $27.00 now. If the paper goes on sale for 25% off the current price, what will be the sale price

BigorU [14]

I think the answer would be $33.75.

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3 years ago

Help me ASAP please :( Type the correct answer in each box. Write your answers as fractions, using / as the fraction bar, and wr

Alla [95]

Answer:

see explanation

Step-by-step explanation:

Using the laws of logarithms

• log x - log y = log( $\frac{x}{y}$ )

• $log_{b}$ x = n ⇔ x = $b^{n}$

Hence

$log_{x}$ ( $\frac{8x-3}{4}$ ) = 2, hence

$\frac{8x-3}{4}$ = x² ( multiply both sides by 4 )

8x - 3 = 4x² ← rearrange into standard form

Subtract 8x - 3 from both sides

4x² - 8x + 3 = 0 ← in standard form

(2x - 1)(2x - 3) = 0 ← in factored form

Equate each factor to zero and solve for x

2x - 1 = 0 ⇒ 2x = 1 ⇒ x = $\frac{1}{2}$

2x - 3 = 0 ⇒ 2x = 3 ⇒ x = $\frac{3}{2}$

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3 years ago

Find the resistances of two resistors connected in parallel where one

Anon25 [30]

Answer:

R1 = 6 ohm

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Step-by-step explanation:

check the attached picture for step by step solution

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2 years ago

Desk cost $349.50 once delivered invoice reflects $387.22. If tax is 7.5% how much was the shipping charge?

MariettaO [177]

Answer:

Shipping charge was $11.51

Step-by-step explanation:

(1.075)($349.50) = $375.71 (cost of desk, with tax, without shipping)

Subtracting this amount from the total paid, $387.22, we get $11.51 as the shipping charge.

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3 years ago

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nadezda [96]

Answer:

C. 180-degree rotation counterclockwise followed by a translation of 5 units to the left

Step-by-step explanation:

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