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3 years ago

11

A beach resort is offering two weekend specials. One includes a two night stay with 3 meals and costs $195. The other includes a

three night stay with 5 meals and costs $300. How much is the cost of a one night stay?

1 answer:

kondor19780726 [428]3 years ago

4 0

Answer: $75 per night and $15 per meal

Step-by-step explanation:

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I just need help on Wednesday

Alex787 [66]

Which one is wendsday

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3 years ago

How do i factor 2x^2+11x+5

ira [324]

For simple integer factors as this one has, you want to find two values for the quadratic in the form ax^2+bx+c. Let the two values be j and k. These two values must satisfy two conditions.

jk=ac=10 and j+k=b=11, so j and k must be 1 and 10.

Now replace bx with jx and kx...

2x^2+x+10x+5 now factor 1st and 2nd pair of terms.

x(2x+1)+5(2x+1)

(x+5)(2x+1)

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3 years ago

Read 2 more answers

Cisco is 50 feet from the base of the tree when he spots his friends zorro the cat at the top of the tree that is 42 feet high,

Dmitry_Shevchenko [17]

Given both the distance from the tree and the height of the tree, the angle of elevation can be obtained using the tangent formula, tangent theta = opposite side / adjacent side. In this case, opposite side = the tree's height and the adjacent side is the distance of Cisco to the tree. Therefore, the angle of elevation equals 40.03 degrees.

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3 years ago

Susie collected data on the favorite type of music of the students of two grades. The table below shows the relative frequencies

svp [43]

Answer:

In Grade 9, 20% of students liked classical music.

Step-by-step explanation:

Your table was hard to decipher, so I have recreated it here.

$\begin{array}{c|cccc}&\text{Pop}&\text{Classical}&\text{Heavy Metal}&\text{Total}\\\text{Grade 8}&0.50&0.10&0.40&1.00\\\text{Grade 9}&0.53&0.20&0.27&1.00\\\text{Total}&0.36&0.32&0.32&1.00\\\end{array}$

(a) In Grade 9, 53 students liked pop music.

FALSE. 53 % of the students liked pop music. We don't know how many students there were.

(b) In Grade 8, 60% of students liked heavy metal.

FALSE. 40 % of students liked heavy metal.

(c) In Grade 8, 10 students liked classical music.

FALSE. We don't know how many students there were.

(d) In Grade 9, 20% of students liked classical music.

TRUE. 0.20 means 20/100 or 20 %.

4 0

4 years ago

Find the measure of the angle indicated in bold.

inessss [21]

First isolate the x. Always remember that the way you do this is the opposite of the what is happening to the number you want to move.
You want to move the -5 from the left side to the right side by doing the opposite and adding it to both sides.

Like: 27x-5=-5+11

27x-5+5=11+5

So 27x=11 Continue to isolate the variable

6 0

3 years ago