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Dominik [7]
3 years ago
13

the perimeter of a rectangle is found by finding the sum of all the sides. write an algebraic expression to represent the perime

ter of a rectangle with length x meters and width 4 meters shorter.​
Mathematics
1 answer:
Hunter-Best [27]3 years ago
5 0

Answer:

2x + 8 meters

Step-by-step explanation:

Perimeter = 2(x + 4)

= 2x + 8

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Angle 7<br><br> angle 1<br><br> angle 4<br><br> angle 3<br><br> angle 2<br><br> angle 8
mylen [45]

Answer:

The answer is angle 7, 3, and 2

Step-by-step explanation:

Angle 7 is vertical, angle 3 is alternate exterior, and angle 2 is corresponding.

4 0
3 years ago
John is 48 years old. He is planning on retireing when he is 65. He has opened an IRA with an APR of 3.5% compounded daily. If h
alex41 [277]

The amount of money that John would have in his account when he is ready to retire is $6,351,400.21.

<h3>How much would be in the retirement account?</h3>

The formula that can be used to determine the future value of the annuity is

Future value = Daily deposit x annuity factor

Annuity factor = {[(1+r)^n] - 1} / r

Where:

  • r = 3.5 / 365 = 0.0096%
  • n = (65 - 48) x 365 = 6205

Annuity factor = [(1.000096^6205) - 1] / 0.000096 = $8468.53

Future value = 750 x $8468.53 = $6,351,400.21

To learn more about annuities, please check: brainly.com/question/24108530

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3 0
2 years ago
Randy has 4 pennies, 3 nickels, and 3 dimes in his pocket. If he randomly chooses 2
zmey [24]

Answer: 3/10

Step-by-step explanation: by adding the number of coins up you get 10 coins, then minus how many pennies and nickels there are then it comes out with a proper fraction, no simlifying needed :)

7 0
3 years ago
Leah and Junko share a reward of $81, in a ratio 1:8. How much does Junko get?
Marina CMI [18]

Answer:

Junk gets 72

Step-by-step explanation:

Leah: Junko: total

1            8         1+8 = 9

The total is 81

81/9 = 9

Multiply each part by 9

Leah: Junko: total

1*9         8*9    9*9

9             72    81

5 0
3 years ago
Read 2 more answers
Please help i need to pass this quiz to pass the class :(
blagie [28]

Answer:

what's in the drop-down boxes

Step-by-step explanation:

5 0
3 years ago
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