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Afina-wow [57]
3 years ago
5

Would the same methods work if both the numbers were positive? What if one of the numbers were positive and the other negative?

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
5 0
If you multiply a positive by a negative it’s negative same goes for dividing if it’s two negatives then the answer is positive hope this helped
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Help me solve (b) in this quadrilateral
Savatey [412]

Answer:

b = 87°

Step-by-step explanation:

In order to answer this question, we need to utilise an important angle fact which is <em>angles in a quadrilateral add up to 360° </em>

Using the information we can set up an equation to find the value of b

→ Form equation

63 + 140 + 70 + b = 360

→ Simplify

273 + b = 360

→ Minus 273 from both sides isolate b

b = 87°

3 0
3 years ago
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ludmilkaskok [199]

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3 0
3 years ago
What is the answer to this
ANEK [815]
To make a large batch of cinnamon rolls, the baker uses 12 cups of white flour and 10 cups of whole wheat flour. All together, he uses 176 ounces of flour. The baker uses 2 fewer cups of whole wheat flour than white flour.
5 0
3 years ago
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GaryK [48]

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Step-by-step explanation:

the operation is +

6 0
3 years ago
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Jim Hunter has decided to retire to Florida in 10 years. What amount should Jim invest today so that he'll be able to withdraw $
ipn [44]
The following formula is applicable;
A=P(1+r)^n

Where,
A = Total amount accrued after 10 years (this is the amount from which the yearly withdrawals will be made from for the 30 years after retirement)
P=Amount invested today
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n= Number of years the investments will be made.

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Therefore, he should invest $316,808.11 today.
7 0
4 years ago
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