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Maslowich
3 years ago
5

Chapter one course 2

Mathematics
1 answer:
Marysya12 [62]3 years ago
8 0
What you need help with
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Look at the 2 pictures to solve
bija089 [108]

Answer:

x = 15.3

x = 20.9

Step-by-step explanation:

sin(46) = 11/x

⇒ x = 11/sin(46) = 15.3

cos(55) = 12/x

⇒ x = 12/cos(55) = 20.9

3 0
2 years ago
What is the perimeter of an equilateral triangle pose area is 4 square root 3
Greeley [361]
P≈9.12
area 4                                               

.......................................................................








6 0
3 years ago
Read 2 more answers
My father owns a company. He makes 948829.40299$ every half a second. He has had this business for 69 years, how much money has
kvasek [131]

Answer:

$4,129,275,186,259,200

Step-by-step explanation:

It's simple math, multiply the first number by 2, then that by 60, then that by 60, then multiply the hours by 24 to get one day, then multiply that by 365 to get one year, then multiply that by 69 to get the total answer
4 quadrillion, 129 trillion, 275 billion, 186 million, 259 thousand, 200 dollars

8 0
2 years ago
Find the sum. Write your answer in standard form.<br> (7x +13) + (x3 + 4x2 – 8)
mel-nik [20]

Answer:

. Simplify: (4x2 - 2x) - (-5x2 - 8x).

Solution:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2) Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Add 3 to the difference between 5 and 2
Arturiano [62]

6 because 5-2=3 and 3+3 is 6

6 0
3 years ago
Read 2 more answers
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