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densk [106]
3 years ago
9

Which expression is equivalent to 0.5y+10.5+6.5y+0.5-0.5y?

Mathematics
1 answer:
natita [175]3 years ago
3 0

Answer:

6.5y + 10

Step-by-step explanation:

I got it right !

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In APQR, find the measure of Z.P.
egoroff_w [7]

Step-by-step explanation:

multiple possibilities.

e.g.

we could use Pythagoras to get QR, and then use the law of sine to get angle P.

or we can use the law of sine to get angle R, and then use the rule that the sum of all angles in a triangle is always 180° to get angle P.

I propose the second option :

the law of sine :

a/sin(A) = b/sin(B) = c/sin(C)

with a, b, c being the sides always opposite of their associated angles.

33.8/sin(R) = 57.6/sin(90) = 57.6

sin(R) = 33.8/57.6 = 0.586805555...

R = 35.93064691...°

180 = 90 + 35.93064691... + P

P = 54.06935309...°

3 0
2 years ago
Cruz Olivia and jake each ordered a hamburger and a drink they all had one extra item added to their hamburger the extra items w
nadezda [96]
Cruz: Onions, Juice
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6 0
3 years ago
Read 2 more answers
Johnny is collecting pennies. He begins the month of February with 34 pennies in his collection. He collects 13 pennies in the f
Nataly [62]

Answer:

69 pennies

Step-by-step explanation:

Below is the given data:

Pennies at the starting of February = 34

Pennies in 1st week of February = 13

Pennies in 2nd week of February = 9

Pennies in 3rd week of February = 6

Pennies in 4th week of February = 7

To find the number of pennies at the end of February just add all the pennies.

At the end of February, the number of pennies = 34 + 13 + 9 + 7 +6 = 69 pennies

3 0
3 years ago
Tweleve cows produce 224,988 pounds of milk. find the unit rate in rotations per second.
tester [92]

If we're working with pounds of milk, then either the top or the bottom of any
unit rate must have units of pounds.  Rotations are on a different planet.

8 0
4 years ago
Is this correct or it needs any fixing
BaLLatris [955]
That is correct. The graph is perfect and you did b correctly
6 0
3 years ago
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