Elijah invested $530 in an account paying an interest rate of 8 % compounded
continuously, Cafter invested $530 in an account paying an interest rate of 8%
compounded annually. After 11 years, how much more money would Elijah have in
his account than Carter, to the nearest dollar?

Answer:

x = 5

Step-by-step explanation:

These angles are supplementary so:

9x + 12x + 75 = 180

21x + 75 = 180

21x = 180 - 75

21x = 105

x = 5

Answer:

One time

Step-by-step explanation:

The probability of picking a purple marble once is 1/6, so if I pick a marble 6  times, then (1/6)*6=1

Answer:

8 < [tex]\sqrt{71}[/tex] < 9

Step-by-step explanation:

You need to find the perfect squares above and below 71

8*8= 64

9*9 =81

8 < [tex]\sqrt{71}[/tex] < 9

Answer:

1st answer =10

2nd answer=4

3rd answer=12

4th answer=8

Answer:

Cone, radius = 4, height = 7

Step-by-step explanation:

The point (4, 0) will spin around the y-axis, forming the base of the cone. The point (0, 7) will not move--it's point of the cone.

Find two points and draw a line through them

y = 1/2(2) + 5

y = 1 + 5, 6

One point is (2,6)

y = 1/2(0) + 5

y = 5

Second point is (0,5)

I inserted a graph on desmos for example

Step-by-step explanation:

Rewrite in slope-intercept form.

[tex]y = \frac{1}{2} x + 5[/tex]

Use the slope-intercept form to find the slope and y-intercept.

Slope is : 1/2

y-intercept: (0,5)

Any line can be graphed using two points. Select two x values, and plug them into the equation in order to find the corresponding y values.

Answer:

I think is the last one I don't know but I can give you the explanation down to the step by step equation

Step-by-step explanation:

In a box plot the left side the left corners of that box represents Q1, the right corners of the box represents Q3. The line inside the box represents the median of the data

Answer:

108 Inches

Step-by-step explanation

9 * 12 = 108

Answer:

108

Step-by-step explanation:

9*12=108 is the answer

Answer:

(b)

Step-by-step explanation:

Given

A roll of a six sided die

Required

Which of the options is true

A) P(Even) = 1/4 and P(Odd) = 3/4

In a die, we have:

[tex]S = \{1,2,3,4,5,6\}[/tex] -- sample space

[tex]E = \{2,4,6\}[/tex] --- Even

[tex]O = \{1,3,5\}[/tex] -- Odd

The probability of even is the number of even sides over total.

i.e.

[tex]P(Even) = 3/6[/tex]

[tex]P(Odd) = 3/6[/tex]

Hence, (a) is incorrect

(b) A) P(Even) = 1/2 and P(Odd) = 3/2

In (a), we have:

[tex]P(Even) = 3/6[/tex]

[tex]P(Odd) = 3/6[/tex]

Simplify each

[tex]P(Even) = 1/2[/tex]

[tex]P(Odd) = 1/2[/tex]

Hence (b) is true

Since (b) is true, (c) and (d) are false

Answer:

b = 5

Step-by-step explanation:

- add -65 at the two members:

65-65 -2b = 55-65

-2b = -10

- divide the two members for -2

b = 5

Answer:

e and c

Step-by-step explanation:

Answer:

the answer is 11.43 cm

Step-by-step explanation:

1.27×3=3.81

3.81+7.62=11.43

Answer:

[tex]x^2 + y^2 = 1273885[/tex]

Step-by-step explanation:

Given

[tex]Area = 4000000[/tex]

[tex](h,k) =(0,0)[/tex]

Required

The equation of the circle

First, we calculate the radius of the circle using;

[tex]Area = \pi r^2[/tex]

This gives:

[tex]4000000= \pi r^2[/tex]

Divide both sides by [tex]\pi[/tex]

[tex]\frac{4000000}{\pi}= r^2[/tex]

Take [tex]\pi[/tex] as 3.14

[tex]\frac{4000000}{3.14}= r^2[/tex]

[tex]1273885.35032= r^2[/tex]

Approximate

[tex]1273885= r^2[/tex]

Rewrite as:

[tex]r^2 = 1273885[/tex]

The equation of the circle is:

[tex](x - h)^2 + (y - k)^2 = r^2[/tex]

Where:

[tex](h,k) =(0,0)[/tex]

[tex]r^2 = 1273885[/tex]

So, we have:

[tex](x - 0)^2 + (y -0)^2 = 1273885[/tex]

Open brackets

[tex]x^2 + y^2 = 1273885[/tex]

(c) is correct.

The difference in [tex]x^2 + y^2 = 1273885[/tex] and (c) in the question is due to approximation

Answer:

X=8

Step-by-step explanation:

64 Divided by Eight equals Eight.

Because he worked eight hours that week and earned $64 so divide that up by eight then you got your answer.

Answer:

Part A: 2.8 miles

Part B: 16.8 miles

Step-by-step explanation:

First, solve for how many miles Ted jogged in 1 day:

Variable x = number of miles

11.2/4 = x/1

Cross multiply

11.2 × 1 = 4 × x

11.2 = 4x

Divide both sides by 4

2.8 = x

He jogged 2.8 miles every day.

To find how many miles Ted would jog in 6 days, simply multiply his miles per day by the number of days he will jog:

2.8 miles × 6 days = 16.8 miles in 6 days

Answer:

32

Step-by-step explanation:

2 ^(2- -3)

= 2^5

Answer:

32

Step-by-step explanation:

[tex] \dfrac{2^2}{2^{-3}} = 2^{2 - (-3)} = 2^{2 + 3} = 2^5 = 32 [/tex]​

Answer:

It is equal to 80.9

Step-by-step explanation:

Please give me brainliest I would appreciate it

Answer:

138°

Step-by-step explanation:

69X2=138

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

Explanation:

I'll represent the dice results as an ordered pair. Something like (6,2) means the first die is a 6 and the second is a 2. The sum being 6+2 = 8.

There are only two ways to get to a sum of 8, and those two ways are:

Here are other possibilities if we allow the sum to be larger than 8

You should find that there are a total of 10 ways to have two dice add to a value that is 8 or larger, given that at least one of the dice must be a 6.

This is out of 6*6 = 36 ways to roll two dice without such a restriction. The probability we're after is 10/36 = (2*5)/(2*18) = 5/18

Side note: 5/18 = 0.2778 = 27.78% approximately

Answer:

find common denominators

1. 19/15 or 1 4/15

2. 5/12

3. 29/24 or 1 5/24

4.1/6

5. 19/30

6. 13/18

7. 31/24 or 1 7/24

8. 11/20

Answer:

18%

step by step explanation:

36/200 × 100=18

Answer:

3/10

Step-by-step explanation:

the answer is 3/10 hope this helps may i be marked brainliest?

Answer:

Triangle A

Explanation:

This isn't really an explanation, but I don't really know how to explain. The other answers just aren't correct (They aren't right triangles).

Answer:

decreases by about 5 beats per minute

His resting heart beat is about 80 beats per minute

Step-by-step explanation:

Answer:

first slot is 5 and second 82.5

Answer:

x = 1 ± i √ 19

Step-by-step explanation:

x = 1 ± i √ 19

Answer:

dude what relationship?

we don't see anything u need to give us clues for something

Answer:

Answer is 2 s

Step-by-step explanation:

Answer:

1. Can be Paired or Not Paired

2. Paired

3. Not Paired

Step-by-step explanation:

Two sets of observations are paired if each observation in one set has a special correspondence or connection with exactly one observation in the other data set.

1. Can be Paired or Not paired

Reason -

We might look at testing the difference of means using a two sample t-test. However, we may also try running a paired t-test.

But its used in cases where the observations are usually from the same populations at different times or through different sources etc.

Hence can't conclude that it is paired or not paired.

2. Paired

Reason -

Each record is a price of the same item from different stores.

3. Not paired

Reason -

This is again a case of testing the difference of means of two-samples (2 independent samples precisely) that are not paired.

1. Can't conclude paired or not paired

2. Paired

3. Not Paired

Two sets of observations are said to be paired if each observation in one data set has a specific connection with exactly one observation in the other data set otherwise it is unpaired.

1. Can't conclude paired or not paired because It may look at testing the difference of means using a two-sample test, But it's used in cases where the observations are from the same populations at different times or through various sources, etc.

2. Paired because each item is the price of the same item from different stores.

3. Not paired because in this case of testing the difference of means of two independent samples that are not paired.

Learn more about paired and unpaired:

https://brainly.com/question/15182074

Answer:120 square cm

Step-by-step explanation:

40 x 3