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ch4aika [34]
2 years ago
6

Pls help and show work pls

Mathematics
1 answer:
olga2289 [7]2 years ago
5 0

Answer:

a) x-intercepts are (0,0) and (5,0)

b) 6.25 yards

Step-by-step explanation:

a) x intercepts are:

-x² + 5x = 0

-x(x - 5) = 0

x = 0, 5

b) -x² + 5x

-(x² - 5x)

-[x² - 2(x)(5/2) + (5/2)² - (5/2)²]

-(x - 5/2)² + 25/4

Max height is:

25/4 yards or 6.25 yards

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Answer:

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Step-by-step explanation:

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7 0
2 years ago
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Clarita is a single taxpayer with two dependent children, ages 10 and 12. Clarita
lidiya [134]

Step-by-step explanation:

1. Clarita's total income =

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= $19,600  +  $3,000 = $22,600  ( Actual spending is only $3,000 for two children)

According to USA (Pub.503.,)

you exclude or deduct dependent care benefits provided by a dependent care benefit plan, the total amount you exclude or deduct must be less than the dollar limit for qualifying expenses (generally, $3,000 if one qualifying person was cared for or $6,000 if two or more qualifying persons were cared for). (If two or more qualifying persons were cared for, the amount you exclude or deduct will always be less than the dollar limit because the total amount you can exclude or deduct is limited to $5,000.

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Because .,According to Income tax rules in USA (pub 501) "the deductions for personal and dependency exemptions for tax years 2018 through 2025 are suspended, and therefore, the amount of the deduction is zero. But in determining whether you may claim a person as a qualifying relative for 2019, the person's gross income must be less than $4,200, not zero."

Here Clarita's gross income is $22,600 ., more than $4,200

5 0
2 years ago
Kyle has 105 baseball cards and must give 2/5 of his cards away.
klasskru [66]
1. 42 cards
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3 years ago
If the Cookie Monster has 12000 cookies and splits them up among .5 friends how many cookies does each person get? There may be
liraira [26]

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Step-by-step explanation:

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3 years ago
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Nady [450]

Answer:

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Step-by-step explanation:

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<em>x ∈ ( - ∞ , - 8 ) ∪ ( - 8 , 0 ) ∪ ( 0 , 8 ) ∪ ( 8 , ∞ )</em>

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2 years ago
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