2 years ago

What is the conjugate of -1-5i?

Mathematics

1 answer:

NARA [144]2 years ago

4 0

Answer:

-6

Step-by-step explanation:

is -6

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Describe in detail how you would plot the value 2 3/8 on a number line

malfutka [58]

Between 2 and 3, after the 2 1/4 point, but before the halfway point.

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3 years ago

Drag the labels to the correct location on the table. Each label can be used more than once.

Natasha2012 [34]

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Step-by-step explanation:

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2 years ago

A flower garden is shaped like a circle. Its diameter is 40yd. A ring-shaped path goes around the garden. The width of the path

stellarik [79]

Answer:

Number of sand bags needed = 124

Step-by-step explanation:

Diameter of garden = 40 yd

Width of path = 6 yd

Diameter of garden with path = 40 + 2 x 6 = 52 yd

We need to find area of path.

Area of path = Area of garden with path - area of garden

$\texttt{Area of path = }\frac{\pi \times 52^2}{4}-\frac{\pi \times 40^2}{4}\\\\\texttt{Area of path = }867.08yd^2$

Area covered by one sand bag = 7 yd²

$\texttt{Number of sand bags required = }\frac{\texttt{Area of path}}{\texttt{Area covered by one sand bag}}\\\\\texttt{Number of sand bags required = }\frac{867.08}{7}=123.86\approx 124$

Number of sand bags needed = 124

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3 years ago

Catherine is using the table to predict the cost of one year of education at a four-year private college.

andrew11 [14]

A is 31,570 got it right on my test

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3 years ago

Whats the answer to 13=d divided by 6 solve?

AlexFokin [52]

13 x 6 = 78
d = 78

Hope This Helps You!
Good Luck Studying :)

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2 years ago