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ivanzaharov [21]

3 years ago

8

If Jane paid $42 for the penalty last month, how many times was she late for work?

1 answer:

Kay [80]3 years ago

5 0

Answer:
She was late 11 times.

Explanation:
There are 4 weeks in a month. So if you divide 42 by 4 you get 10.5. Next, you must round it and then you receive a number of 11.

Hope this helps!
If I’m incorrect please make it known in comments so this doesn’t harm anybody else.

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m_a_m_a [10]

Answer:

Step-by-step explanation:

a). Since, ΔABC ~ ΔWYZ

Their corresponding sides will be proportional.

$\frac{AB}{WY}=\frac{BC}{YZ}= \frac{AC}{WZ}$

$\frac{194}{WY}=\frac{BC}{1}= \frac{130}{WZ}$ --------(1)

By applying Pythagoras theorem in ΔABC,

AB² = AC² + BC²

BC² = AB² - AC²

BC² = (194)² - (130)²

BC² = 20736

BC = 144

From equation (1)

$\frac{194}{WY}=\frac{144}{1}= \frac{130}{WZ}$

$\frac{194}{WY}=\frac{144}{1}$

WY = $\frac{194}{144}$

WY = $\frac{97}{72}$ = 1.35

$\frac{144}{1}= \frac{130}{WZ}$

WZ = $\frac{130}{144}$

WZ = $\frac{65}{72}$ = 0.90

b). tan(A) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

= $\frac{144}{130}$

= $\frac{72}{65}$

Since, ΔABC ~ ΔWYZ,

∠A ≅ ∠W

Therefore, tangent of angle A and angle W will measure $\frac{72}{65}$ .

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2 years ago

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Snowcat [4.5K]

Answer:

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gulaghasi [49]

Answer:

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Step-by-step explanation:

(9.2 x 102)

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Answer:

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Step-by-step explanation:

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nydimaria [60]

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