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3 years ago

Can anybody help me out thanks I'm having trouble

Mathematics

2 answers:

Lana71 [14]3 years ago

7 0

Answer:

Step-by-step explanation:

Snowcat [4.5K]3 years ago

3 0

Answer:

Step-by-step explanation:

theres a test that was like this one that i tookk

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Which answer has the smallest value?

Mademuasel [1]

Answer:

The smallest value is 2) the opposite of 50 because it is farthest left of the zero (this makes it the smallest)

Step-by-step explanation:

1) = 100

2) = -50

3) = 0

4) = -25

5) = -5

6 0

3 years ago

Read 2 more answers

Pls help I don’t understand I’ll give brainliest

Aloiza [94]

Answer:

$- 32$

Step-by-step explanation:

1) Simplify

$\sqrt{32} \: to \: 4 \sqrt{2}$

$- 8 \sqrt{2} \times \frac{1}{2} \times 4 \sqrt{2}$

2) Use this formula: a/b × c/d = ac/bd.

$- \frac{8 \sqrt{2} \times 1 \times 4 \sqrt{2} }{2}$

3) Simplify.

$- \frac{32 \sqrt{2 \sqrt{2} } }{2}$

$simplify \: 32 \sqrt{2 } \sqrt{2} \: to \: 32 \sqrt{4}$

5) Since 2 × 2 = 4, the square root of 4 is 2.

$- \frac{32 \times 2}{2}$

6) Simplify 32 × 2 to 64.

$- \frac{64}{2}$

7) Simplify 64/2 to 32.

$- 32$

Therefor, the answer is option three -32

8 0

3 years ago

Which of these is a complex number? A. B. C. D.

Step2247 [10]

Answer:

option D

$\frac{8}{3} + \sqrt{\frac{-7}{3} }$

Step-by-step explanation:

Given in the question are 4 number

5√1/3 - $\frac{9}{\sqrt{7} }$

2 - $\frac{1}{\sqrt{11} }$

9 + $3\sqrt{\frac{5}{2} }$

$\frac{8}{3} + \sqrt{\frac{-7}{3} }$

A Complex Number is a combination of a Real Number and an Imaginary Number

<h3>Example </h3>

a + ib

where a is real number

b is imaginary number

i is 'lota' which is √-1

<h3>So according to the definition above </h3>

$\frac{8}{3} + \sqrt{\frac{-7}{3} }$ is complex number in which

$\frac{8}{3}$ is real part

$\sqrt{\frac{7}{3} } \sqrt{-1}$ = $\sqrt{\frac{7}{3} } i$ is the imaginary part

7 0

3 years ago

If a staff of 9 people had to clean a hotel with 198 rooms, how many would each person have to clean if they devided the rooms e

dedylja [7]

You would divide 198 by 9.
198÷9=22
Each person would clean 22 rooms.

5 0

4 years ago

Sansa solved the equation 1/2(8x-6)=x+9

Gnom [1K]

Answer:

x=4

Step-by-step explanation:

;)

4 0

3 years ago