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3 years ago

Needed help with a question in Algebra of radians.....

Mathematics

1 answer:

NikAS [45]3 years ago

7 0

Answer:

The answer to your question is π radians

Step-by-step explanation:

Data

degrees = 180°

radians = ?

Process

To find the answer just need to memorize the proportion.

Always 2π ⇒ 360° or π ⇒ 180°.

Then

2π radians ----------------- 360°

x ----------------- 180°

x = (180° x 2π) / 360°

-Simplifying

x = 360°π / 360°

-Result

x = π radians

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Julie gives 7 pieces of candy to each of her friends. If Julie gives all of her candy away, which amount of candy could have bee

True [87]

To find the answer to this problem, you just need to figure out which total amount of candy is divisible by 7.

161/7=23
162/7=23.1428571429
145/7=20.7142857143
128/7=18.2857142857

Obviously, Julie cannot give a fraction of an amount of candy to someone. So that rules out that she had 162, 145, or 128 pieces of candy.

The only amount of candies that Julie could have that is divisible by 7 is 161 candies, which means that 161 is your answer.

5 0

3 years ago

Read 2 more answers

Hello i would like help and the answer to this please; what is the nth term rule of

Paraphin [41]

Answer:

The nth term of the given sequence

$a_{n} = a_{n-1} + (2n-1)$

Step-by-step explanation:

Explanation:-

Given sequence -5,-4,-1,4,11,20,31

a₀ = -5

a₁ = a₀ +1 = -5 +1 = -4

a₂ = a₁ + 3 = -4+3 = -1

a₃ = a₂ + 5 = -1 +5 = 4

a₄ = a₃ + 7 = 4 + 7 =11

a₅ = a₄ + 9 = 11+9 = 20

a₆ = a₅ + 11 = 20+11 = 31

a₇ = a₆ + 13 = 31 +13 =44

and so on

The nth term of the given sequence

$a_{n} = a_{n-1} + (2n-1)$

7 0

3 years ago

Ryan earn $376 by working 4 days. If he earned the same amount each day, how much he earn working 5 days?

Over [174]

$469.

376/4 = 94.

Then add that too 346

94 + 346 = 469

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3 years ago

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Order 10,16,18,24,14,17,26,15,14,

Anettt [7]

Order : 6 9 9 10 12 15 15 17 18

Mean: 12.33

Median: 12

mode: 9 and 15

range: 12

6 0

3 years ago

Please help i need this as soon as possible

masya89 [10]

It's a quadratic so the parent function will be
$y = x ^{2}$
We can see that it has been shifted to the right 5 units, which gives us a new function
$y = (x - 5) ^{2}$
It has also been shifted up 9 units:
$y = (x - 5) ^{2} + 9$
But it has also been flipped across the y-axis which makes this the final change we need to do:
$y = - (x - 5) ^{2} + 9$

8 0

3 years ago