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konstantin123 [22]
4 years ago
5

Sally has three times as many dimes as nickels and twice as many quarters as dimes. In all she has $5.55.How many of each type o

f coin does she have.
Mathematics
2 answers:
viva [34]4 years ago
8 0
3 nickels 9 dimes and 18 quarters
OLEGan [10]4 years ago
3 0
Sally has 3 nickels, 9 dimes, and 18 quarters
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If a rectangle has a width of 36 inches and it’s diagonal is 60 inches what is the length of the rectangle
chubhunter [2.5K]
Since a rectangle is 2 triangles put together then just use the pythoragean therom to find the length of the rectange.a^2+b^2=c^2 60=c, b=36
a^2+36^2=60^2
a^2+1296=3600
a^2+1296-1296=3600-1296
a^2=2304
sq root of a^2=sq root of 2304
a=48

the missing length of the triangle is 48in
3 0
3 years ago
Mrs.Gold filled the tank in her truck with gasoline. She puts gallons of gas in the tank at the cost of $2.16 per gallon. If Mrs
shutvik [7]

Was there a number of gallons that she got?

5 0
3 years ago
Please help me, I need it asap
astraxan [27]

Answer:

  • 70°

Step-by-step explanation:

We can see that

  • 111 and A are of same value as vertical angles

The angle formed by intersecting chords measures the half the sum of intercepted arcs.

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4 0
3 years ago
Find the length of the hypotenuse of a right triangle whose legs are 3 and . 2
lapo4ka [179]

Answer:

The answer would be 3.606, but rounded is 3.61, or 3.6

Step-by-step explanation: A^2+B^2 = c^2, so 3x3=9

2x2=4,

9+4=13

Then square 13, which would give you 3.606

8 0
3 years ago
Seven more than 3 Times a number is 49. What is the number?
garik1379 [7]
3n + 7 = 49
3n = 42
 n = 14

answer
the number is 14
8 0
4 years ago
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