Please help! #6 Confused

Answer:

its B

X=7

Step-by-step explanation:

Answer: $47.30

Step-by-step explanation:

add the numbers and then divide by how many people there are

Answer:

Step-by-step explanation:

The area of this figure it's a sum of areas of two rectangles:

the bigger:   6×9 = 54

the smaller:  (17-9)×1 = 8

54 + 8 = 62

Answer:

11. D

12. $7,000

Step-by-step explanation:

For the first one, $.10 is added for every mile over 50. So if someone drives 51 miles, $.10 will be added. If they drive 52 miles, $.20 will be added. In the last of the options, the initial $100 is added to the $.10 multiplied by x - 50. x represents the number of miles that he drove. x - 50 is the number of 0.10 dollars that are added to the $100.

For the second question, her sales were over $3,500, so we're looking at the second slot in the table.

The equation E = $2,500 + 0.1s + 0.2(s - 3500) tells us that her total earnings are $2,500 plus 10% of her sales plus 20% of her sales minus 20% of 3500.

To solve for s:

E = $2,500 + 0.1s + 0.2(s - 3500)

Distribute 0.2 over the terms in parentheses.

E = 2,500 + 0.1s + 0.2s - 700

Then, combine like terms.

E = 1800 + 0.3s

We know her earnings were $3,900 so we can substitute that into the equation.

3900 = 1800 + 0.3s

Subtract 1800 from both sides.

2100 = 0.3s

Divide both sides by 0.3

7000 = s

So s, the value of her total monthly sales, is $7,000

Answer:

hii

Step-by-step explanation:

Answer:

The answer is 6 i believe sorry if i am wrong

Answer:

Read below :)

Step-by-step explanation:

So, you have 80 peeps total, right? let's separate them into their core numbers

80 peeps

19 have Crocs

3 have neither

4 have both

61 people with no crocs. of them, 4 have flip flops as well. 80 -3 = 77 so forget the 80 from now on, let's work with 77.

The MIDDLE of the Penn Diagram, where they intersect, 4 people have both.

On the LEFT, 58 people have flip flops, and on the RIGHT, 23 people have Crocs.

Answer:

-3

Step-by-step explanation:

The fastest way to solve this problem is to multiply each side of the given equation by in order to get rid of the fraction. After you do this you should have:

Then multiply [tex](-8x-3)[/tex] and [tex](ax-2)[/tex] using FOIL:

[tex]24^2+25x-47=-8ax^2-3ax+16x+6-53[/tex]

Then reduce on the right side of the equation:

[tex]24x^2+25x-47=-8ax^2-3ax+16x-47[/tex]

Because the coefficients of the [tex]x^2[/tex] term have to be equal on both sides of the equation, reduce from [tex]-8a=24[/tex] to [tex]a = -3[/tex] by dividing both sides by [tex]-8[/tex].

Answer:

Step-by-step explanation:

If [tex]\sum _{n=1}^{\infty }\:\frac{6}{3^n}=3[/tex] then, The truncation error for S4  is equal to 0.037.

We have given that,

[tex]\sum _{n=1}^{\infty }\:\frac{6}{3^n}=3[/tex]

We have to determine the value of S_4

Here plug the value n=4.

A series is the sum of a sequence. In other words, a series is just the addition of all the terms in a sequence.

Therefore we get,

[tex]\sum _{n=1}^{\infty }\:\frac{6}{3^4}=3[/tex]

Therefore the value of S_4=0.037

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Answer:the very last answer on the paper

Step-by-step explanation:

Answer:

56 ounces :)

Step-by-step explanation:

56 fluid ounces

Step-by-step explanation:

7 × 8 = 56

Hope this helps, have a good day!

Answer:

the reason that any number to the zero power is one is because any number to the zero power is just the product of no numbers at all

Step-by-step explanation:

If you roll a numbered cube once, your chance of getting a 4 is 1/6. If you roll twice, your chance of getting a 4 is 2/12. If you roll three times, your chance of getting a 4 is 3/18. You see the pattern here? Try it yourself and see if you can get it! If you can't understand it, let me know and I'll give you the answer!

(I like to try and help before I just give the answer straight away!)

Answer:

option J A carpenter shortens the length by 14in = length -14

Answer:

the answer is the question with $580 in it please correct me if im wrong

Step-by-step explanation:

Jean can expect to earn about $580 on her investment of $4,250 if she invests in FLMD.

The expected return on SOLR is calculated by multiplying the probability of each outcome by the amount of the gain or loss, and then adding these results:

50% chance of $1,000 gain: 0.5 x $1,000 = $500

35% chance of $200 gain: 0.35 x $200 = $70

15% chance of $600 loss: 0.15 x -$600 = -$90

Therefore, the expected return on SOLR is $500 + $70 - $90 = $480.

The expected return on FLMD is calculated in the same way:

80% chance of $750 gain: 0.8 x $750 = $600

20% chance of $100 loss: 0.2 x -$100 = -$20

Therefore, the expected return on FLMD is $600 - $20 = $580.

Since the expected return on FLMD is higher than the expected return on SOLR, FLMD is the better investment.

The expected return on FLMD is $580, which means that Jean can expect to earn about $580 on her investment of $4,250 if she invests in FLMD.

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Answer:

156

Step-by-step explanation:

Answer:

1. y= (-4/11)x + 1/11

2. y= (3/5)x + 66/5

Step-by-step explanation:

Answer:

510 ft^2

Step-by-step explanation:

(12*9)+(12*9)+(7*9)+(7*9)+(7*12)+(7*12) = 108+108+63+63+84+84 = 510 ft^2

Hope this helped! :)

Answer:

x=1

hope it helps..........

Answer:

it must be 1

Step-by-step explanation:

Answer:

X=2

Step-by-step explanation:

When x is 2, y=3 for both equations

Step-by-step explanation:

ten students.

4(10)+95=135

6(10)+75=135

4x+95=6x+75

-75+4x+95=6x+75-75

4x+20=6x

-4x+4x+20=6x-4x

20=2x

(20=2x)/2

x=10

Answer:

10 students

Step-by-step explanation:

4(10)+95=135

6(10)+75=135

4x+95=6x+75

-75+4x+95=6x+75-75

4x+20=6x

-4x+4x+20=6x-4x

20=2x

(20=2x)/2

x=10

Answer:

rational number is the. answer trust me

Answer:

2/8 + 1/4 + 3/6 = 1

Step-by-step explanation:

2/8 = 0.25

1/4 = 0.25

3/6 = 0.5

0.25 + 0.25 + 0.5 = 1

Answer:

57

Step-by-step explanation:

getting brainlys

Answer: wide angle to feet over dgress 350

Step-by-step explanation: