Name a pair of adjacent angles. explain why they are adjacent. Name a pair of acute vertical angles. Name a pair of supplementary angles.

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Answer 1
Answer: The 41° and the 90° are adjacent.  They are adjacent because they are touching each other side by side.  That is the angles SUR and SUT

Angle SUR is acute, because it is 41° and it less than 90°.  Same as angle  PUQ. Angle PUR = Angle SUR, both are vertically opposite, therefore PUR is also 41°. 

Angles TUQ and QUN are both supplementary because they both add up to 180°, which is the straight line TUN.

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Unit of measurement mass of an apple

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Hey there! 

Answer: Grams

The unit of measurement most appropriate for finding the mass of an apple is grams. Grams can be abbreviated as g or gm. 

Thank you!

assume that the unit cost of making a product is $1.32. For every unit sold, the firm wants 20% to represent profit. Applying the standard markup approach, what should the selling price be?

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Answer:

$1.26

Step-by-step explanation:

all you have to do is add 32+20=26 then bring down 1

30:90 three equivalent ratios

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Divide both terms of the ratio by a same number, as 10, 30 and 15, for example:

(30)/(90)=(3)/(9)=(1)/(3)=(2)/(6)...
3:9
1:3
90:270
these are equivalent to 30:90

A CD store sold 3,467 CD's in 7 days. About the same number of CD's were sold each day. About how many CD's did the store sell each day

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The answer is found by dividing 3,467 CD's by the 7 days. So your answer would be about 495 CD's were sold each day.
I am not sure if this is correct but I think the music store sold about 500 CD's each day

Ok hey guys 11 its and explain so convert this into vertex form y=-2x^2 +16x-37

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vertex form is y=a(x-h)^2+k

basically complete the square

isolate the x^2 and x term, then  undistribute the -2
y=-2(x^2-8x)-37
take 1/2 of -8 and square it and add 0 to inside
y=-2(x^2-8+16-16)-37
complete the squaer
y=-2((x-4)^2-16)-37)
distribute the -16 to the -2
y=-2(x-4)^2+32-37
y=-2(x-4)^2-5

what is the least common denominator of 5/8 and 2/3 what is the least common denominator of 3/5 and 7/10 what is the least common denominator of 3/7 and 1/6 what is the least common denominator of 2/3 3/4 and 1/12 please anwser these four questions please

Answers

1.) 24 (8*3)
2.) 10 (10*1,5*2)
3.) 42 (7*6)
4.) 12 (3*4,12*1)