2 years ago

Can someone help me find the value of x?

Mathematics

1 answer:

adelina 88 [10]2 years ago

6 0

Answer:

The valueof x is zero

Step-by-step explanation: The only real number that can double but be the same is 0. Same goes for , x has to equal 0. Voila! Anything multiplied by zero is zero. The only real value for x is 0.

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What's the answer to #9

zavuch27 [327]

50=t/2+8
50-8=t/2
42=t/2
2×42=t
84=t

check: 50=84/2+8
50= 42+8
50=50

7 0

2 years ago

Read 2 more answers

Riley’s Rug Warehouse purchases rugs from the manufacturer for $82.00 each. The manager marks the rugs up 150% and then includes

Volgvan

A customer will pay $225.5 for one rug.

Step-by-step explanation:

Given,

Purchase price of rug = $82.00

Mark up = 150%

Amount of mark up = 150% of purchase price

Amount of mark up = $\frac{150}{100}*82$

Amount of mark up = 1.5*82 = $123

Price of rug after mark up = Purchase price + Mark up

Price of rug after mark up = 82+123 = $205

Sales tax = 10%

Amount of sales tax = 10% of price after markup

Amount of sales tax = $\frac{10}{100}*205=\$20.5$

Selling price = Price after markup + Amount of sales tax

Selling price = 205+20.5 = $225.5

A customer will pay $225.5 for one rug.

Keywords: percentage, markup

Learn more about percentages at:

#LearnwithBrainly

5 0

3 years ago

Which of the following fractions compares BC to BD?

Hoochie [10]

Answer:

(2/4)/(4/4) = 0.5 or 2/4

Step-by-step explanation:

7 0

2 years ago

Please someone help me !!!!!

Sveta_85 [38]

X² = 16
x = ±√16
x = ±4

The roots of this equation are -4 and 4
Сorrect answer is third from above

6 0

3 years ago

Solve the equation using square roots. <img src="https://tex.z-dn.net/?f=4x%5E%7B2%7D%20%2B9%3D0" id="TexFormula1" title

aleksklad [387]

Isolating the variable terms and dividing by 4, we have $x^2=-\frac{9}{4}.$ Taking the square root, we have $\boxed{x=\frac{3i}{2},-\frac{3i}{2}}.$

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3 years ago