Who spent more time studying by the end of the week? Use the
table below that shows the number of hours spent studying

Answer:

  (6, 2), (0, -2), (-3, -4)

Step-by-step explanation:

The intercepts are clearly (0, -2) and (3, 0). This eliminates the bottom two choices.

Both of these are listed in the upper left choice, but the third point there, (-6, -5), is not on the graph. This leaves only the upper right choice. Checking the remaining two points in that choice, (6, 2) and (-3, -4), confirms they are both on the graph.

How many years of good luck are we talking about?

It would be 12.2 lbs per package

Since 24.4/2 = 12.2

It would be 97.6 lbs. for 8 packages

122 lbs. would equal out to be 10 packages.

======================================================

Explanation:

9 yellow

9 red

9+9 = 18 total

If you select a marble at random, the chances of it being yellow are 9/18.

If you selected another marble at random, without replacing the first marble, then 8/17 is the probability of getting another yellow marble. I subtracted 1 from the numerator and denominator of 9/18 to go to 8/17.

We multiply the two results

(9/18)*(8/17) = 0.235 approximately

There's roughly a 23.5% chance of getting two yellow in a row, where we don't replace the first marble selected.

Answer:

q=(40-7)/3 or simplified q=11

Step-by-step explanation:

So we know that the perimeter is 40 inches and one of the sides is 7 so logically we do 40-7 to get the length of the three remaining sides combined. Then to find the length q, we have to divide that answer by 3 because the three sides have the same length or (40-7)/3, which simplified is 11, so the length of the side is 11 inches and the expression is q=(40-7)/3.

Answer:

square root of 116.33=10.7856385995

10.79

Hope This Helps!!!

Answer:

  B. Configuration B has a higher probability of an aisle seat.

Step-by-step explanation:

Each configuration has the same number of seats in every row. That means we can determine the probability Dan will be assigned an aisle seat by considering only one row.

In configuration A, each row has 6 seats, of which 2 are aisle seats. The probability of being assigned an aisle seat is ...

  p(aisle) = 2/6 = 1/3 . . . . configuration A

In configuration B, each row has 9 seats, of which 4 are aisle seats. The probability of being assigned an aisle seat is ...

  p(aisle) = 4/9

Since 4/9 > 1/3, Dan should hope his flight uses configuration B.

Answer:

Step-by-step explanation:

the sides are 3×5, 3×2, and 2×5, and there are two of each. 3×5 is 15, 3×2 is 6, and 2×5 is 10.

we need to find 15×2, which is 30, 6×2, which is 12, and 10×2 which is 20. then we need to add all of these together, which is 62

Answer:

Convenience sampling method.

Step-by-step explanation:

The researcher chooses a sample that is readily available in some non-random way. Example—A researcher polls people as they walk by on the street.

Answer:

Step-by-step explanation:

None of the above

Check the picture below.

Answer is 2 cups.

Please check attached image.

~ Benjemin360

Answer:

Well you can start by dividing 20 by 2 because that would give you the half that you finished in class 24 divided by 2 =12 if you finish four more you wound have 12-4=8 you have 8 problems left and now you have to find the fraction so start with 8/24 and then simplify your answers would be 1/3

Answer:

No

Step-by-step explanation:

Use the pythagorian theorm to find whether it's a right triangle or not.

So the hyp will be the largest number. And the hyp must be equal to the sum of b and c squared

5.2 squared= 2.4 squared+ 4m5 squared

27.04= 26.01

It's not equal so the triangle isn't a right triangle.

Answer:

If all you care about is whether you roll 2 or not, you get a Binomial distribution with an individual success probability 1/6. The probability of rolling 2 at least two times, is the same as the probability of not rolling 2 at zero or one time.

the answer is, 1 - bin(k=0, n=4, r=1/6) - bin(k=1, n=4, r=1/6). This evaluates to about 13%, just like your result (you just computed all three outcomes satisfying the proposition rather than the two that didn’t).

Step-by-step explanation:

The  probabilities of getting :

O Threes is 0.48

1 Three is  0.095

2 Threes is 0.019

3 Threes is 5/1296

4 Threes is 1/1296

the total out come = 6* 6* 6* 6 =1296

Find the probabilities of getting

O Threes =(5/6)^4 = 0.48

1 Three = 1/6*(5/6)^3 = 0.095

2 Threes = 1/6* 1/6* 5/6 *5/6 =0.019

3 Threes = 1/6* 1/6* 1/6 *5/6 = 5/1296

4 Threes =(1/6 )^4 =1/1296

To learn more probability about refer,

https://brainly.com/question/24756209

#SPJ2

Answer:

j = 47

k = 7

Step-by-step explanation:

Hi there!

r = 9i-7

To find j, replace i with 6:

j = 9(6)-7

j = 54-7

j = 47

r = 9i-7

To find k, replace r with 56:

56 = 9k-7

63 = 9k

7 = k

I hope this helps!

Answer:

Answer: Angle 2

Step-by-step explanation:

[tex]{ \tt{ \red{ \sin( A) = \frac{opposite}{hypotenuse} }}} \\ \\ { \tt{ \sin(2) = \frac{0.5}{1.3} }} \\ \\ { \tt{ \sin(A) = \sin(2) = 0.3846 }}[/tex]

Answer:

2 60in 56 going in the 60 two weeks 46ms

Answer:

No it isn't a true statement

Step-by-step explanation:

I chose the Value 3 for it to be a true statement both sides would equal eachother

5×3+2×3²=7×3

5×3+2×9=21

15+18=21

33=21

i got two different values so this answer would be false

Answer:

Step-by-step explanation:

Answer:

3/7 + 7/3 = 58/21= 2.762

Step-by-step explanation:

1. It takes 5 months to pay off the higher-interest card first.

2. The amount of the last payment on the higher-interest card is $232.89.  It is the balance plus interest in the fifth month.

3. After paying down the debt on the lower-interest card in the 5th month, the balance of the lower-interest card is $338.77.  

The principal has been reduced.  The interest is worked on the reduced principal.

4. If the lower-interest card is paid off first, while the interest on the higher-interest card is paid, the tables would look like the following:

Month                          1            2             3              4               5        6        7

Principal                1,311.48   1,311.48  1,297.73 1,028.80 732.71   406.71 47.79

Interest accrued    132.46    132.46      131.07    103.91   74.00     41.08  4.83

Payment                132.46    146.21    400.00   400.00 400.00  400.00  52.62

Ending balance   1,311.48  1,297.73 1,028.80    732.71  406.71     47.79    0

Month                        1              2               3               4              5             6  

Principal                475.00   238.34         0            0         0          0    

Interest accrued     30.88      15.49         0            

Payment               267.54    253.79         0              

Ending balance   238.34        0                0   0  

5. The savings by paying off the higher-interest card first is $91.86.  This is the difference in interest by choosing to pay off the higher-interest card first before the lower-interest card.

Higher-Interest Card:

Month                                     1          2                 3           4               5        6  

Principal                        1,311.48    1074.82    814.26    527.38     211.53      

Interest accrued            132.46      108.56     82.24      53.27       21.36      

Payment (on due date) 369.12      369.12    369.12     369.12   232.89      

Ending balance          1,074.82      814.26   527.38      211.53       0      

Lower-Interest Card:

Month                        1              2               3               4              5             6  

Principal                475.00   475.00     475.00     475.00   475.00     338.77    

Interest accrued     30.88     30.88       30.88       30.88     30.88       22.02    

Payment                  30.88    30.88        30.88       30.88     167.11     360.79  

Ending balance    475.00  475.00     475.00     475.00   338.77         0  

Total interest incurred under each method:

Higher-interests:

1st method: 132.46    132.46      131.07    103.91   74.00     41.08  4.83 = $619.81

2nd method:  132.46      108.56     82.24      53.27       21.36    = $397.89

Lower-interests:

1st method:  30.88      15.49         0       $46.37

2nd method: 30.88     30.88       30.88       30.88     30.88       22.02 $176.43

$619.81 + $46.37 = $666.18

$397.89 + $176.43 = $574.32

Difference = $91.86

Card Name    (APR %)    Existing Balance     Credit Limit

MarK2             (6.5%)             $475.00             $3,000.00

Bee4               (10.1%)             $1,311.48            $2,500.00

You have $400.00 each month to payoff these 2 credit cards. You decide to pay only the interest on the lowest interest card and the remaining amount to the other card.

Learn more about interests on credit cards at https://brainly.com/question/4403314

Answer:

1

Step-by-step explanation:

To find the slope take two points on the line

(-1,0) and (0,1)

We can use the slope formula

m = ( y2-y1)/(x2-x1)

   = ( 1-0)/(0- -1)

    = (1-0)/(0+1)

    = 1/1

  = 1

Answer:

Step-by-step explanation:

To find the solution of the inequality given, we must isolate the variable.

Simplifying the RHS:

Hence, the variable 'y' must be below than 0 to make this statement true.

Answer:

35/37

Step-by-step explanation:

right angle box means that area is the bottom

soh cah toa

hypotenuse is 37

hypotenuse is usually the biggest number

opposite is 35

sin is opposite/ hypotenuse

sin is 35/37

Answer: 1330

Step-by-step explanation:

Just subtract the tax from the price...

Answer:

2 - 2 cos²x = sin x

2 = sin x + 2 cos² x

0 = -2 + sin x + 2(1 - sin² x)

0 = -2 sin² x + sin x + 2 - 2

0 = 2 sin² x - sin x 0 = sin x (2 sin x - 1)

sin x = 0 v sin x = 0.5

x10° + k.360° x1 = 0°, 360°

x2 = (180° - 0°) + k.360°

x2 = 180°

x3 = 30° + k.360°

x3 = 30°

x4 = (180° -30°) + k.360° x4 = 150°

HP: {x | 0°, 30°, 150°, 180°, 360°)

Answer:

red paint(4) plus the blue paint (3)= 7

fraction; 4/7