3 years ago

I need the answers to these questions could you get them for me pleasethe image is attached

Mathematics

1 answer:

Irina-Kira [14]3 years ago

7 0

Use a protracter its so simple

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Decide whether you would use a permutation, a combination, or neither. Next, write the solution using permutation notation or co

Zepler [3.9K]

Answer:

Permutation is used.

No. of arrangements = 1260

Step-by-step explanation:

Permutation is used for choosing & arrangement of 'r' out of 'n' objects, when sequence is important.

Total no. of alphabets in CORRECT = 7

C is repeated twice, R is repeated twice

So, Total No. of arrangements = <u>7 !</u>

(2!)(2!)

= 5040 / 4

= 1260

5 0

3 years ago

What's the answer to -6<21

Sphinxa [80]

Answer:

Step-by-step explanation:

There's no answer here. Because -6<21.

5 0

3 years ago

What is 464.1587734 in fraction form

loris [4]

Answer:

464.1587734 = 464 793867/5000000

3 0

3 years ago

Which of the binomials below is a factor of this trinomial? x^2 + 3x - 4A. x+4B. x+8C. x-4D. x^2+4

Usimov [2.4K]

Given:

The equation is:

$x^2+3x-4$

Find-:

Binomials factor of the equation

Explanation-:

The quadratic equation,

$x^2+3x-4$

Solve for factor

$\begin{gathered} =x^2+3x-4 \\ \\ =x^2+4x-x-4 \\ \end{gathered}$

Then the factor is:

$\begin{gathered} =x^2+4x-x-4 \\ \\ =x(x+4)-1(x+4) \\ \\ =(x+4)(x-1) \end{gathered}$

So, the factor is x + 4

6 0

1 year ago

Which table represents a linear function

DENIUS [597]

Answer:

I believe it so the second table

x|y

2|7

4|9

6|11

8|13

it increase by 1 everytime

Step-by-step explanation:

Jope this HELPS!

6 0

2 years ago