2 years ago

Which expression convert 45° to radians

Mathematics

2 answers:

DaniilM [7]2 years ago

6 0

Answer:45*pi/180 or c in edge

Step-by-step explanation:

Ivan2 years ago

5 0

45 x π/180
= .785398 rad

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A,B,C or D for the peanuts

disa [49]

Answer: I THINK it is c

<h2>Step-by-step explanation:</h2>

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2 years ago

Solve by factoring. x² - 121 = 0

densk [106]

The first one is 11 and -11 because when you square them they both get 121
The second one is -7 and -1

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3 years ago

Simplify:9-1÷2÷27^2÷3

sammy [17]

First let's calculate the exponents.

$27^2 : 729 = 9-1\div \:2\div \:729\div \:3$

Now we should multiply and divide.

$1\div2\div729\div3:\frac{1}{4374} = 9-\frac{1}{4374}$

Now we should add and subtract.

$9-\frac{1}{4374} :\frac{39365}{4374} = \frac{39365}{4374}$

Convert the improper fractions into mixed numbers.

$8\frac{4373}{4374}$

Answer :

$8\frac{4373}{4374}$

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2 years ago

Find each quotient -18/3 -5/-1 24/-6 -10/-1 -25/5 -8/2

Gnoma [55]

Answer:

-6

-5

-4

-5

-4

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

-4x + 11y = 15 x=2y Solve for y and x

Stolb23 [73]

Answer:

to find Y

-4x + 11y = 15

x - 2y = 0

equal= -3x + 9y= 15

since x=2y

-3(2y) + 9y = 15

-6y + 9y =15

3y = 15

y = 15/ 3

y = 5

to find x

using x=2y

since

y=5

,therefore

x= 2(5)

x= 10

8 0

2 years ago