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Pavel [41]
3 years ago
14

Are these relations functions?

Mathematics
1 answer:
Leno4ka [110]3 years ago
8 0

Answer:

Letter B is yes because if you use the vertical line test, never anytime the vertical line intersect the graph in more than one point.

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The monthly salary of Mr. Sachdev gets increased by 5%, thereby his salary becomes Rs. 15,120 per annum, His earlier monthly sal
Elan Coil [88]
1. x = 15120/12 = 1260 (monthly salary)
2. 1200 x 0.05 = 60 (raise)
Check: 1200+60=1260
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3 years ago
A bag contains hair ribbons for a spirit rally. The bag contains 9 black ribbons and 6 green ribbons. Lila selects a ribbon at r
adelina 88 [10]
<span>Since these are done in order, and without replacement: 

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7 0
3 years ago
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A school wants to raise $2,500 to support its music program. If it has met 20% of its goal so far, how much money has it raised?
Kamila [148]

Answer:

They have raised $500 so far

Step-by-step explanation:

Multiply $2500 by 20% (aka 0.2) and you get $500

(They need to raise another $2,000 still)

6 0
3 years ago
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Which figure has a greater volume, and how much greater is it?
prohojiy [21]
The last one is true


the volume of the figure 2 is 1,134 greater than volume of figure 1





good luck
8 0
4 years ago
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Will give brainliest answer
Ann [662]

Answer:

not equivalent

equivalent

not equivalent

Step-by-step explanation:

25 is by itself already 5²

therefore

{25}^{m}  =  {5}^{2m}

when we divide one time by 5, we simply take away 1 from the power making it

{5}^{2m - 1}

the other options are wrong

{25}^{m - 1}

would be right, if we have

{25}^{m}  \div 25

but we don't.

and

{25}^{2m - 1}

would even square

{25}^{m}

and then divide by 25. no, the original excision is nothing like that.

7 0
3 years ago
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