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3 years ago

Which statements are true for the image below? CHECK ALL THAT APPLY.

Mathematics

2 answers:

Dmitriy789 [7]3 years ago

8 0

1. TRUE
2. false - compare to 3.
3. TRUE - compare to 4.
4. TRUE - the sum of exernal angles of any convex polygon is 360°
5. false - compare to 4.
6. false - compare to 7.
7. TRUE - the angles are supplementary
8. false - compare to 4.

The true statements are 1, 3, 4, 7.

viktelen [127]3 years ago

8 0

Here are the correct ones:

1.)m<b=m<c+33

3.)m<b=360-(m<d+128

7.)m<d=180-33

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

Mean costing = $3,768

Step-by-step explanation:

Given:

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3 years ago

Shawna has $750 in the bank.she deposits $37.50 each week.Ruben has $850 in the bank.He deposits his paycheck of $102.75 every M

erastova [34]

Answer:

Step-by-step explanation:

Answer: it would take 20 weeks before the amount in both accounts would be the same.

Step-by-step explanation:

Let x represent the number of weeks that it will take either Ruben and Shawna to have the same amount of money in their account.

Let y represent the total amount that would be in Shawna's account after x weeks

Let z represent the total amount that would be in Ruben's account after x weeks

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y = 37.5x + 750

Ruben has $850 in the bank. He deposits his paycheck of $102.75 every Monday,and he spends about $70.25 each week.. This means that the total amount after x weeks would be

z = 850 + 102.75x - 70.25x

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To determine the number of weeks before the amount in both accounts will becomes the same, we would equate y to z. It becomes

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3 years ago

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Answer:

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I did it it was a simplify type thing

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