2 years ago

Triangle ABC, with angles and lengths as marked, is shown below.

Mathematics

1 answer:

zalisa [80]2 years ago

3 0

B. BC

he determined the measure for BC as Tan belongs to the bigger side of the rriangle.

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To make a dozen sugar cookies, you use .75 lb of cookie dough. To make a dozen frosted cookies, you

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The Answer is C because you just have to

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2 years ago

Given the following expressions:

Tamiku [17]

Step-by-step explanation:

Step 1:

A . 5 with an exponent of 3 times 5 with an exponent of -4

= $5^{3} * 5^{-4}$ = $5^{3-4}$ = $5^{-1}$ = 1/5

B . (1/4) with an exponent of 3 times (1/4) with an exponent of 2

= $(1/4)^{3} * (1/4)^{2} = (1/4)^{3+2} = (1/4)^{5} = 1/1024$

C. Same as above

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Step 2 :

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3 years ago

Q:14 which expression is equivalent to m-4/m+4 divided by (m+2)

jek_recluse [69]

Answer is the first option

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3 years ago

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If one side of a square notebook measures 20 cm, what is the area of the front cover of the notebook?

jarptica [38.1K]

Answer:

400 cm squared

Step-by-step explanation:

Since a square has all equal sides, this would mean the the all the other sides are 20 as well. To get the area, you would just multiply 20 by 20 to get 400. :)

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2 years ago

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Answer these 2 questions for 100 pts. answers only please

aliya0001 [1]

Answer:

%K = 31.904%

%Cl = 28.930%

%O = 39.166%

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Step-by-step explanation:

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2 years ago

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