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dem82 [27]
3 years ago
7

I've already posted this once, and haven't got an answer, so I am posting it again just in case my question got lost in the sea

of other questions. I'd be really grateful if I got any help.

Mathematics
1 answer:
adelina 88 [10]3 years ago
5 0
I know the answer to 17 is the measure of each angle is 45° but i’m not sure about the rest sorry
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Ann and Betty together have $60. Ann has $9 more than twice Betty's amount. How much money does each have?
Ymorist [56]
First and mainly keep that 9 one side,
There are 2 people involved Ann and Betty, Then divide the TOTAL AMOUNT BY THE NUMBER OF PEOPLE.
· Then it will look like $60÷2= $30 per person.
In this case everyone has equal amount of money, but the question say Ann has $9 more than Betty's. so, Ann≈ $30 +$9= $39.
                                                       Betty≈ $30-$9= $21
         Because loses money because Ann has more,                        
                                      TOTAL=Ann+Betty
                                       $60= $39+$21
7 0
3 years ago
Mary is five times older than Julian. If the<br> sum of their ages is 42, how old is Mary?
Tanya [424]

Answer:

35

Step-by-step explanation:

M=5J

J=M/5

42=6J

42/6=7

Jullian is 7

7x5=35

Mary is 35

35+7=42

4 0
3 years ago
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Help meeee!will give brainliest!
meriva
It is (0,-1) hope that helps
8 0
2 years ago
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Find the measure of angle x. Round your answer to the nearest hundredth. (Numeral answers only)
gregori [183]

Sin (Angle) = Opposite / Hypotenuse

Sin (X) = 8/17

X = Arcsin(8/17)

X = 28.07 degrees.

6 0
3 years ago
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How do you write 40.545 in word form
DiKsa [7]

Answer:

forty point five hundred forty-five

Step-by-step explanation:

7 0
3 years ago
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