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3 years ago

Evaluate the expression using order of operations 10 x (20 divided by 5)

Mathematics

1 answer:

creativ13 [48]3 years ago

7 0

The answer is 40
explained: if you divide 20 by 5 you get 4 then you multiply 4 and 10 so you get 40

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The sum of the lengths of two opposite sides of the circumscribed quadrilateral is 12 cm, the length of a radius of the circle i

nasty-shy [4]

Answer:

60cm^2

Step-by-step explanation:

We assume that is a circumscribing quadrilateral, rather than one that is circumscribed. It is also called a "tangential quadrilateral" and its area is ...

K = sr

where s is the semi-perimeter, the sum of opposite sides, and r is the radius of the incircle.

K = (12 cm) (5cm) = 60 cm²

_____

A quadrilateral can only be tangential if pairs of opposite sides add to the same length. Hence the given sum is the semiperimeter.

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2 years ago

PLSS HELPPPP MEE ITS DUE TMRW

jolli1 [7]

Answer:

the turning point is (-2,-1)

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Please anyone can give me it's urgent....

Pavlova-9 [17]

Step-by-step explanation:

From the figure it is clear that:

x+110°=180

x=180-110

x=70

For y:

the left exterior angle of line q is also70.

By the definition of alternate exterior angle:

y=70

Note:if you need to ask any question please let me know.

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2 years ago

An airplane is descending to a runaway. At an altitude of 15.2 miles, its horizontal distance to the runway is 60 miles. Find th

Snezhnost [94]

Answer-

The angle of descent is 14.2

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2 years ago

You put $500 in your bank account. With an interest rate of 5%, how long will it take the account to reach $600? Use the formula

vazorg [7]

4 years is the answer

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3 years ago