Which system of equations is graphed below

Monthly Payments

$ 128.95

Total Principal Paid

$6,800

Total Interest Paid

$936.90

Answer:

x=2

Step-by-step explanation:

5(x+3)-2=13

5(x+3)=15

x+3=5

x=2

Answer:

B) 16 x 8

Step-by-step explanation:

Just look at the units on each line, all the way to the left edge of the box, it is on the point -8, and on the right edge it's at 8, so you figure out how far apart those two points are, which is 16

Then for the other side you take the top point 2, and the bottom point -6, and find how far apart they are which is 8

then you get your dimensions of 16 x 8

hope this helped

Answer:

The graph increases

Step-by-step explanation:

The volume of the square pyramid is 600cm^3

Answer:

66.66%

Step-by-step explanation:

Divide 1000 by 15, and get your answer. If it would be 50, then it would be 50%.

AC＝AC (reason: reflexive property)

Step-by-step explanation:

Hope it helps you!

Answer: 3 and 6

5 and 4

Step-by-step explanation:

3 and 4 are congruent to 5 and 6

Answer:

The perimeter of the rectangle is expressed as; [tex]P = \frac{72 \ + \ 2W^2}{W}[/tex]

Step-by-step explanation:

Given;

area of the rectangle, A = 36  cm²

width of the rectangle, = W

Let L represent the length of the rectangle,

A = L x W

[tex]L = \frac{A}{W} = \frac{36}{W}[/tex]

The perimeter of the rectangle is calculated as;

P = 2(L + W)

Substitute the value of L into the above equation;

[tex]P = 2(L + W)\\\\P = 2 (\frac{36}{W} + W)\\\\P = 2 (\frac{36 + W^2}{W} )\\\\P = \frac{72 \ + \ 2W^2}{W}[/tex]

Thus, the perimeter of the rectangle is expressed as [tex]P = \frac{72 \ + \ 2W^2}{W}[/tex]

Answer:

n < 7

Step-by-step explanation:

Solve the bracket first (9-18n)

add the n together (-15n)

add the 9 and the -96 together (-105)

Divide 105 and 15n (7)

n < 7

Have a good day :)

Answers:

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

Explanation:

Part (a)

We are given a two-sided stem-and-leaf plot.

The stems are along the middle column. We have two sets of leaves (one set per class).

The stems are 5,6,7,8,9. The stems represent the tens digit of the test score. Each leaf is a units digit of the test score, so it means each leaf represents a different student (there are 15+20 = 35 leaves total)

In the bottom row we have the stem 9 to represent all the scores in the 90s. In fourth period, only one leaf is shown and that is 8. The score 98 is the only score in the 90s for fourth period. There are more 90s scores for fifth period because we have the three leaves 2, 2, and 9. They correspond to the scores 92, 92, and 99. It's possible to repeat leaves.

Fifth period has more scores in the 90s

---------------------------

Part (b)

The data set for the fourth period class is

{51, 53, 56, 57, 59, 61, 66, 66, 70, 71, 71, 77, 77, 86, 98}

To get this data set, read off each stem with their corresponding leaf. Eg: in the first row we have a stem of 5 pair with the right-most leaf of 1 to form the score 51. You should have 15 scores in this set.

If the data set isn't sorted from smallest to largest, then make sure to do so. After doing that, cross off the first and last items to end up with this smaller set (two less items in it from the previous set listed above)

{53, 56, 57, 59, 61, 66, 66, 70, 71, 71, 77, 77, 86}

Repeat the last step. Cross off the first and last items to get

{56, 57, 59, 61, 66, 66, 70, 71, 71, 77, 77}

Repeat again

{57, 59, 61, 66, 66, 70, 71, 71, 77}

and again

{59, 61, 66, 66, 70, 71, 71}

we keep going until we reach either one or two values left

{61, 66, 66, 70, 71}

{66, 66, 70}

{66}

The last item remaining is 66, which is the middle-most item. This is the median of the fourth period class scores.

We follow the same steps to find the median of the fifth period class.

The original data set for the fifth period class is

{51,53,58,60,60,61,61,61,64,66,67,73,78,79,85,87,88,92,92,99}

After crossing off each pair of outer items, to reduce the set one step at a time, you should end up with these two items in the very middle: {66,67}

The median is the midpoint of those values, so it is (66+67)/2 = 66.5

Or another way you could do it is to note there are 20 scores in the fifth period class, so the middle is between slots 10 and 11. The 10 is from 20/2 = 10. The values in slots 10 and 11 are 66 and 67 respectively, so the midpoint here is 66.5

So we found:

We can see that the fifth period class had the higher median score.

---------------------------

Part (c)

Fortunately, this part isn't as lengthy as part (b). To get the range, you subtract the largest and smallest items.

The fifth period has a slightly higher range, so those scores are slightly more spread out. More spread out scores means less consistency.

Answer:

9^

Step-by-step explanation:

hope it get good

Answer:

n = 2

Step-by-step explanation:

The intersecting chord theorem describes the relation between line segments in a circle formed by intersecting chords.

The product of line segments in a chord is equal to the product of line segments in the other chord if intersecting in a circle.

This means that:

(n + 16)(4) = (n + 6)(9)

4n + 64 = 9n + 54

–4n –4n

64 = 5n + 54

–54 –54

10 = 5n

5n = 10

÷5 ÷5

n = 2

________________

4n + 64 = 9n + 54

4(2) + 64 = 9(2) + 54

8 + 64 = 18 + 54

72 = 72 ✓

Answer:

Quadrangle

A quadrilateral can sometimes be called: a Quadrangle ("four angles"), so it sounds like "triangle"

Please Mark Brainliest.

Step-by-step explanation:

Answer:

Median

Step-by-step explanation:

It is symmetric so you have a much easier way to find the middle numbers.

Step-by-step explanation:

here's your solution

=> volume of cone = πr^2(h/3)

=> radius of cone = 6 unit

=> height of cone = 22 unit

=> volume of cone = 6^2(22/3)π

=> volume of cone = 264 π units^3

[tex]hope \: it \: helps[/tex]

Answer:

b

Step-by-step explanation:

Answer:

9b-12<9b+8

Step-by-step explanation:

b<20

Answer:

A

Step-by-step explanation:

trust

Answer:

The answer is A Thomas' account will have about $475.32 less than Sheril's account

Step-by-step explanation:

Its A because 840 Plus 7.5% Is 903 which means And 1,250 plus 6.9% is 1,336.25 so Sheril has $475.32

Answer:

21.6 is 54% of 40.

Step-by-step explanation:

HOPE THIS HELPS!!!

Have a great day!

- Hailey: )

Answer:60 3/4

Step-by-step explanation: 4 1/2 times 2 1/4 = 10 1/8

4 1/2 times 3 = 13 1/2

3 times 2 1/4 6 3/4

Answer:

5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

4×5+3=23

this is the solution

The x intercept : (5/4,0)

The y intercept : (0,5/3)

I hope this helps, have a great day!

Answer:

D..... 40

Step-by-step explanation:

Answer:

X=7 Y=5

Step-by-step explanation:

Answer:

x = 22.5 cm

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

[tex]\frac{FH}{AC}[/tex] = [tex]\frac{GH}{BC}[/tex] , substitute values

[tex]\frac{x}{9}[/tex] = [tex]\frac{12.5}{5}[/tex] ( cross- multiply )

5x = 112.5 ( divide both sides by 5 )

x = 22.5 cm

Answer:

.$36.22 good luck

Answer:

36.22

Step-by-step explanation:

take 70 thats he spent and subtract the profit from it which is 33.78

70-33.78=36.22

Answer:

i dont know ‍♀️