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34kurt
2 years ago
15

I need help with this math this is new for me I am trying to help my grandson. Thank you

Mathematics
1 answer:
kirill [66]2 years ago
3 0

Answer:

Step-by-step explanation:

(I'm assuming your son hasn't learned Pythagorean theorem so I'm going to avoid using that)

10. Works because that's a rectangle or a parallelogram

11. 5,5,6,14 is possible with a weird Trapezoid

12. Works, that's a square, or a parallelogram

13. 4,3,5,14 is not possible in anyway

(Also, this math is weird, i understand how its new for you, im a tutor and struggled with this, this is what i came up with though, hope it helps)

-- Gage Millar, Algebra 2 Tutor

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6 0
2 years ago
Laura bought 23 pounds of sugar for $12.<br> How many dollars did she pay per pound of sugar?
Vikki [24]

Answer:

≈ $0.52 per pound

Step-by-step explanation:

12/23  ≈ $0.52

6 0
2 years ago
What is the length of the longest side of a triangle that has the vertices (-3,2) (3,2) and (3,6)
OleMash [197]

Answer:

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Step-by-step explanation:

Look at this graph that I made

8 0
3 years ago
A phone company offers two monthly plans. Plan A costs $11 plus an additional $0.16 for each minute of calls. Plan B costs $29 p
Andrew [12]

Answer:

The plans will cost the same when the amount you have to pay for talking for "x" minutes on Plan A is the same has what you have to pay for talking for the same number of "x" minutes when using Plan B.

 

$$ Plan A = $$ Plan B

 

To find the charge on each plan we add the base rate to the per minute call rate for each.

 

Plan A = $27 + $0.11x

Plan B = $13 + $0.15x

 

Let's drop the $ sign for now and get rid of the decimal point by multiplying by 100.

 

2700 + 11x = 1300 + 15x

 

Subtracting 11x and 1300 from both sides:

 

4x = 1400

 

x = 350 min.

 

Using this result the plans both cost $65.50 for 350 min of talk time.

Step-by-step explanation:

boom   :)

5 0
3 years ago
Allen has $10 to spend. He bought a sandwich for
Natasha2012 [34]

Answer:

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Step-by-step explanation:

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2 years ago
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