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andre [41]
3 years ago
14

Please answer this question!

Mathematics
2 answers:
Archy [21]3 years ago
7 0

Answer:

the answer is 45 . so circle 4

ZanzabumX [31]3 years ago
5 0

Answer:

<em>(4) y = 45</em>

Step-by-step explanation:

\frac{y}{5}  - 2 = 7\\\frac{y}{5} = 7 + 2\\\frac{y}{5}  = 9\\y = 9 (5)\\y =45

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100 x .4 = 40

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2 years ago
Which expression is equivalent to -2(1 - 4n)?
padilas [110]

Answer:

-2+8n

Step-by-step explanation:

we can distribute the -2 inside the parentheses to find an equivalent expression.

-2(1-4n)

(-2)(1)+(-2)(-4n)

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there's your answer!

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Find sine, cosine, and tangent of theta:<br> 0 = 240°
kumpel [21]

Answer:

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2 years ago
Sam and his family are season ticket holders for their favorite baseball team. Last year, the cost of season tickets was $1,960.
natka813 [3]

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3 0
3 years ago
Read 2 more answers
You have 200 dice in a bag. One of the dice has a six on all sides so it will land on a six every time you roll it. The other 19
LiRa [457]

Answer:

Step-by-step explanation:

There are 200 dice out of which 199 are fair

Prob for 6 in one special die = 1 and

Prob for 6 in other die = 1/6

A1- drawing special die and A2 = drawing any other die

A1 and A2 are mutually exclusive and exhaustive

P(A1) = 1/200 and P(A2) = 199/200

B = getting 6

i) Required probability

= P(A1/B) = \frac{P(A1B)}{P(A1B)+P(A2B)} \\

P(A1B) = \frac{1}{200} *1 = \frac{1}{200}

P(A2B) = \frac{199}{200}*\frac{1}{6}=\frac{199}{1200}

P(B) = \frac{205}{1200} =\frac{41}{240}

P(A1/B) = \frac{1/200}{41/240} =\frac{7}{205}

P(A2/B) = \frac{199/1200}{41/240} =\frac{199}{205}

4 0
3 years ago
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