4.) What is the area of this shape?​

Answer:

The order of finishing is important here, therefore you use permutations rather than combinations.  Athlete A winning a gold medal, athlete B silver, and athlete C bronze is not the same as athlete A bronze, athlete B silver and athlete C gold for instance

69P3 = 69! / (69 -3!)

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

The pool raises 30 inches every 4 secounds

Therefore the equations to find the answer is 30 divided by 4 which equals 7.5

Answer:

4 seconds = 30 inches

1 second = 30/4

               = 7.5 inches

Hope it helped!!

Brainliest!!

Answer:

L-8=?

Step-by-step explanation:

Answer:

z varies jointly with y and the square of x.If z= 252 when y= -7 and x= -3 , find z when x = -2 and y= 2

Answer: the answer is u [tex]\geq[/tex] 2

Answer:

welp you asked me to answer but I don't do this stuff anymore. sorry I hlp you.

Random fact? If you cut off all your skin you could last up to 7 more hours?

I think

-3

Step-by-step explanation:

It looks like they give us the x and want to know which other x has the same point on the same y

Answer:

-3

Step-by-step explanation:

Slope-intercept form:

y = mx + b

y = 1/5x - 3

m = slope = 1/5

b = y-intercept = -3

Answer:

Step-by-step explanation:

58.6667

Answer:

The answer is 58.6667

1- (2,7) x values are not repeated

2-(3,4) bc the x none of the x values are the same, so it makes a function

3-(7,1) the same ^^

Answer:

35

Step-by-step explanation:

Answer:

PV= $40,279.36

Step-by-step explanation:

Giving the following information:

Number of periods= 8*12= 96 months

Interest rate= 0.039/12= 0.00325

Future value (PV)= $55,000

To calculate the initial investment, we need to use the following formula:

PV= FV/(1+i)^n

PV= 55,000 / (1.00325^96)

PV= $40,279.36

Answer:

n +2

Step-by-step explanation:

If three numbers are consecutive, the 2nd number would be one more than the 1st number, and the 3rd number would be one more than the 2nd number.

Since the smallest number is n,

2nd consecutive number= n +1

3rd consecutive number

= n +1 +1

= n +2

Thus, the expression for the largest number is n +2.

Let's check!

If the smallest of the three consecutive number is 1, the 3rd consecutive number would be 3.

3rd consecutive number

= n +2

= 1 +2

= 3 (✓)

Thus, the expression is correct.

Answer:

y + 2 = -4/5 (x - 3)

Step-by-step explanation:

y - y1 = m (x - x1). Put in your points for y1 and x1, and always remember to flip your signs.

unfortunately, I don't know why that isn't one of your answers, so sticking with the positive 2 I would choose y+2=- (- 3) if I were you. Looks like the -4/5 disappeared somehow?

Hope this helps

Answer: When r= 9.5% , time = 7.3 years

When r= 2.5% , time = 27.7 years

Step-by-step explanation:

Exponential equation for compounded continuously:

[tex]A=Pe^{rx}[/tex] , where P= Principal value invested , r= rate of interest, x= time

Given : P= $6,000

A = 2P= 2 ($6,000) = $12,000  (i)

When r= 9.5%= 0.095

[tex]A= 6000e^{0.095x}[/tex]  (ii)

From (i) and (ii)

[tex]6000e^{0.095x}=12000\\\\\Rightarrow\ e^{0.095x}=2\\\\\Rightarrow\ \ln e^{0.095x} =\ln 2\\\\\Rightarrow\ 0.095x=0.693147\\\\\Rightarrow\ x=\dfrac{0.693147}{0.095}=7.296284210\approx7.3 \text{ years}[/tex]

For r= 2.5% = 0.025

[tex]6000e^{0.025x}=12000\\\\\Rightarrow\ e^{0.025}=2\\\\\Rightarrow\ \ln e^{0.025x} =\ln 2\\\\\Rightarrow\ 0.025x=0.693147\\\\\Rightarrow\ x=\dfrac{0.693147}{0.025}=27.72588\approx27.7 \text{ years}[/tex]

Answer:

C = 6x - 7 units

Step-by-step explanation:

Let the three sides of the triangle = A, B, and C respectively.

Given the following data;

Perimeter of triangle, P = 17x-5 units

Side A = 3x+5 units

Side B = 8x-3 units

To find side C?

The perimeter of a triangle is given by the addition of all its three (3) sides.

Mathematically, the perimeter of a triangle is given by the formula;

P = A + B + C

Making "C" the subject of formula, we have;

C = P - A - B

Substituting into the equation, we have

C = 17x - 5 - (3x + 5) - (8x - 3)

C = 17x - 5 - 3x - 5 - 8x + 3

Collecting the like terms, we have;

C = 17x - 3x - 8x - 5 - 5 + 3

C = 6x - 7 units

Therefore, the third side is 6x - 7 units long.

Answer:

Angle 2 is congruent to angle 4.

Step-by-step explanation:

A straight line equals 180 degrees. If the angle is not a right angle (90 degrees), two angles next to each other on the same line can not be equal. That is why angle 3 is not the answer.

Angle 3 = Angle 1 ; Angle 2 = Angle 4

Angle 1 + Angle 2 + Angle 3 + Angle 4 = 360 degrees

I hope this helped you! If it did, please consider rating my answer, pressing thanks, and marking as Brainliest. Have a great day!

Answer:

2x + 7 ≤ 12

Step-by-step explanation:

Answer:

Diverges

Step-by-step explanation:

Using the ratio test to test the series:

Answer:

Step-by-step explanation:

A.

slope of f(x) remember that m=rise /run and see how you get from point (0,0) to (1,3) for example

m= rise 3/ run 1= 3

slope of g(x) you find by comparing it to y=mx+b wher m is slope and b is intercept so g(x) slope is m = 7

Slope of f(x) is 3 and slope of g(x) is 7 so g(x) go upward  faster.

B.

again compare g(x) =7x+2 with y=mx+b where b is the y-intercept

g(x) has y-intercept at (0,2)

we can see from the table that at x=0 the y-intecept is 0

f(x) has y-intercept at (0, 0)

g(x) has a greater y-intercept point

Answer:

18.75 miles

Step-by-step explanation:

1 hour = 60 minutes

2.5 Hours = 150 minutes

10 miles _____> 80 minutes

x_______> 150 minutes

x= ( 150 * 10) / 80

= 1500/80

x= 18.75 miles

easy

Answer:

Step-by-step explanation:

10 miles- 80 minutes

            ?- 150 minutes

1500+80x

X= 10.75 miles

Answer:

its D just took the test

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

1867

Step-by-step explanation:

took the test

Answer:

Result:

The amount is $7763.37 and the interest is $4263.37.

Step-by-step explanation:

Problem:

If you deposit $3500 into an account paying 10% annual interest compounded monthly , how much money will be in the account after 8 years?

Answer:

-2, -3, 17, 25.

Step-by-step explanation:

It's any number before a variable.

The student's average is 73.33.

The score on the fourth test to have a B is 100.

The average can be determined by adding the scores and dividing it by the total scores.

Average on the first three scores : (75 + 71 + 74) / 3

220 / 3 = 73.33

Score on the fourth test to get an 80: 80 = (220 + x) / 4

80 x 4 = 220 + x

320 = 220 + x

x = 320 - 220

x = 100

To learn more about average, please check: https://brainly.com/question/25842202

#SPJ1