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stellarik [79]
3 years ago
6

Should you use centimeters or inches to measure a desktop

Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
6 0
Inches cause a desktop is big and inches are bigger than centimeters
Gelneren [198K]3 years ago
5 0
Inches 

centimeters would be too small 

Good luck!

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Help please it’s do in 6 minutes
andreyandreev [35.5K]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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A spinner is labeled 1 to 10. What is the probability of the spinner landing on a prime number after one spin?
BlackZzzverrR [31]

Answer:

40%

Step-by-step explanation:

6 0
3 years ago
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PLEASE HELP ME
denis23 [38]

Answer:

(1) The possible outcomes are: X = {0, 1, 2, 3}.

(2) The number of times should Hartley spin a difference of 1 is 36.

(3) The number of times should Hartley spin a difference of 0 is 24.

Step-by-step explanation:

The number of sections on the spinner is 4 labelled as {1, 2, 3, 4}.

The total number of spins for each of the spinner is, <em>n</em> = 96.

(1)

The sample space of spinning both the spinners together are:

S = {(1, 1), (1, 2), (1, 3), (1, 4)

      (2, 1), (2, 2), (2, 3), (2, 4)

      (3, 1), (3, 2), (3, 3), (3, 4)

      (4, 1), (4, 2), (4, 3), (4, 4)}

Total = 16.

The possible outcomes are:

X = {0, 1, 2, 3}.

(2)

The sample space with the difference 1 are:

S₁ = {(1, 2), (2, 1), (2, 3), (3, 2), (3, 4), (4, 3)}

n (S₁) = 6

The probability of the difference 1 is:

P(\text{Diff}=1)=\frac{n(S_{1})}{N}=\frac{6}{16}=\frac{3}{8}

The spinners were spinner 96 times.

The expected number of times would Hartley spin a difference of 1 is:

E(\text{Diff}=1)=P(\text{Diff}=1)\times n\\\\=\frac{3}{8}\times 96\\\\=36

Thus, the number of times should Hartley spin a difference of 1 is 36.

(3)

The sample space with the difference 0 are:

S₂ = {(1, 1), (2, 2), (3, 3), (4, 4)}

n (S₂) = 4

The probability of the difference 0 is:

P(\text{Diff}=0)=\frac{n(S_{2})}{N}=\frac{4}{16}=\frac{1}{4}

The spinners were spinner 96 times.

The expected number of times would Hartley spin a difference of 0 is:

E(\text{Diff}=0)=P(\text{Diff}=0)\times n\\\\=\frac{1}{4}\times 96\\\\=24

Thus, the number of times should Hartley spin a difference of 0 is 24.

4 0
3 years ago
Can somebody help me out my grade are bad
Valentin [98]

Answer:

use ph0tomath it'll answer it for you and show how to do it

5 0
2 years ago
Read 2 more answers
SOMEONE THAT CAN HELP ME ASAP
Mars2501 [29]
Answer: 288

Explanation:
Split the shape up into a rectangle and triangle (shown in picture).

Find the lengths of the triangle:
Height:
28 - 12 = 16
Base:
16 - 4 = 12

Find the area of the rectangle:
12 x 16 = 192

Find are of the triangle:
(12 x 16) ÷ 2 = 96

Add them together:
96 + 192 = 288

I hope this helped. If you hang questions feel free to ask.

7 0
3 years ago
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