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3 years ago

8

Cedric lives in an apartment and pays the following expenses each month: electric bill, ; TV streaming service, ; and rent, . Es

timate his total expenses for the month by first rounding each value to the nearest tens place.

1 answer:

Lynna [10]3 years ago

8 0

Answer:

ncjnudnf

Step-by-step explanation:

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Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

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I am stuck on this problem too. Is it on eacxt path.

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2 years ago

Regular hexagon ABCDEF is inscribed in a circle with center H. What is the image of segment BC after a reflection over line FC?

AlladinOne [14]

Regular hexagon ABCDEF is inscribed in a circle with center H. What is the image of segment BC after a reflection over line FC?

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2 years ago

Mia wrote an equation to approximate the total number of calories in the strawberries she was eating. She used the equation y =

kifflom [539]

Answer: I think b but don’t take my word

Step-by-step explanation:

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2 years ago

Read 2 more answers

Stanley earns $28 for every 2 hours that he works. How much money does he earn during a given amount of time?

baherus [9]

Answer:

e = 14x, where x is the number of hours he works, and e is the total earnings.

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2 years ago

Read 2 more answers

Round to the nearest tenth.

laila [671]

Answer:

8.2 units

Step-by-step explanation:

Given that the only information for our triangle are 2 sides and 1 angle, we must use the Law of Cosines to find side BC

<u />

<u>Recall the Law of Cosines</u>

<u /> $a^2=b^2+c^2-2bc\cdot cos(A)$

<u>Identify angles and sides</u>

<u /> $m\angle A=23^\circ\\a=BC=?\\b=AC=14\\c=AB=6$

<u>Solve for side "a"</u>

<u /> $a^2=b^2+c^2-2bc\cdot cos(A)\\\\a^2=14^2+6^2-2(14)(6)\cdot cos(23^\circ)\\\\a^2=196+36-168cos(23^\circ)\\\\a^2=222-168cos(23^\circ)\\\\a=\sqrt{222-168cos(23^\circ)}\\ \\a\approx8.2$

Therefore, the length of line segment BC is about 8.2 units

8 0

2 years ago