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blsea [12.9K]
3 years ago
10

PLZ HELP?????????????????

Mathematics
1 answer:
elixir [45]3 years ago
7 0
Triangular numbers :)

a) 13=3+10
b) 31=3+28
c) 55=10+45


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Need to know a number bio for 5/8 break apart 3 ways
Fynjy0 [20]

Answer:

.208333... (as a fraction 5/24)

Step-by-step explanation:

5 divided by 8 = 0.625

.625 divided by 3 = .208333...

5/24

5*1 / 8*3 = 5/24. Therefore, 5/8 divided by 3 is equal to 5/24. In math you can flip the second denominator and numerator to multiply instead of dividing.

7 0
4 years ago
Fill in the blank with the correct number. the number____ is divisible by 2,3,4,6 and 10.
olganol [36]
Answer: 180

Explanation: 180 is divisible by ALL of the numbers. 2,3,4,6 and 10.

Happy studying ^-^
7 0
3 years ago
Read 2 more answers
Olivia ordered 24 cupcakes and a layer cake. The layer cake cost $16, and the cost of the order was $52. What was the price of e
icang [17]
Another way to think about this is... The total cost was $52. Subtracting out the cost of the layer cake ($16) leaves us with $36 to pay for the 24 cupcakes. <span>This means that each cupcake must have cost $1.50 ( = $36 / 24 cupcakes ).</span>
7 0
4 years ago
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Please help me out with this
Naddik [55]

Answer:

(x - 5)² + (y + 3)² = 16

Step-by-step explanation:

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(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

here (h, k) = (5, - 3) and r = 4, so

(x - 5)² + (y - (- 3))² = 4², that is

(x - 5)² + (y + 3)² = 16

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