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2 years ago

Solve for x in the equation x^2-8x+41=0?

Mathematics

1 answer:

Angelina_Jolie [31]2 years ago

6 0

X = [-(-8) +/- sqrt((-8)^2 -4*41)] / 2

x = ( 8 + sqrt (-100) / 2 and (8 - sqrt(-100) / 2

4 +or- 5i

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Galina-37 [17]

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2 years ago

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2 years ago

A man has 3 different suits, 4 different shirts and 5 different pairs of shoes. In how many different ways can this man wear a s

Shkiper50 [21]

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2 years ago

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Claire's bedroom measures 16 feet by 18 feet if the purple carpet that she wants to buy costs $3.59 per square foot what will it

katovenus [111]

Answer:

Cost of purple carpet for Claire's bedroom is $1033.92.

Step-by-step explanation:

Given:

The dimension of bedroom are given as 16 feet and 18 feet.

Hence we can say that;

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width = 16 feet

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We will first find the area of the bedroom.

Area of bedroom can be calculated by multiplying length with width.

Area of bedroom = $16 \times 18 = 288 ft^2$

Hence Area of bedroom is 288 square feet.

Now we know that;

Cost of carpet per square feet = $3.59

Hence Cost of carpet for 288 square feet is ;

we will unitary method to find the same;

Cost of carpet for bedroom = $\$3.59 \times 288 = \$1033.92$

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Step-by-step explanation:

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2 years ago

HELP PLEASE:

Afina-wow [57]

Y - y1 = m(x - x1)
slope(m) = 2/5
(-4,-7)....x1 = -4 and y1 = -7....pay attention to ur signs
now we sub
y - (-7) = 2/5(x - (-4)...not done yet
y + 7 = 2/5(x + 4) <===

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3 years ago

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