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Alborosie
2 years ago
15

Need help dont know how to do it need explanation aswell

Mathematics
1 answer:
nasty-shy [4]2 years ago
4 0

CA: -a+a

AB: b+a

BC: -a+b or b-a

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Ira Lisetskai [31]

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no

Step-by-step explanation:

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6 0
3 years ago
How is this supposed to be solved, i don’t really understand.
dezoksy [38]

Answer:

$2561.99 a quarter

Step-by-step explanation:

Just add together what they pay every year, then multiply by 25.5% (because that's the quarterly premium.)

Annual cost = insurance + dental + vision

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Quarterly cost = 25.5% of annual cost

   Whenever you see of, think of multiplication!

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Quarterly cost = .255 * 10047 = <u>$2561.99 a quarter</u>

5 0
3 years ago
Evaluate each of the following to three significant figures, and express each answer in SI units using an appropriate prefix: (a
Softa [21]

Answer:

a). 4.86\times 10^{-15} m

b). 4.21\times 10^{-2} m³

c). 7.00\times 10^{3} N²

Step-by-step explanation:

In this question we have to convert each option into SI units.

a). 4.86(10^{-6})^{2} mm

= 4.86\times (10^{-12})\times (10^{-3} ) m

= 4.86\times 10^{-15} m

b). (348 mm)³

= (348)^{3}\times (10^{-3})^{3} m³

= 42144192\times 10^{-9} m³

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c). (83700)^{2}\times (10^{-3})^{2} N²

= 700569\times 10^{4}\times 10^{-6} N²

= 7.00\times 10^{9}\times 10^{-6}N^{2}

= 7.00\times 10^{3} N²

7 0
3 years ago
I need help finding the intersection of the line and plane​
timofeeve [1]

Answer:

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5 0
3 years ago
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aliya0001 [1]

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Step-by-step explanation:

Several studies have examined the relationship between homicide victims .... no annual survey assessed the prevalence of household firearm ownership in ... identified as related to homicide rates and might also be related to firearm

6 0
3 years ago
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