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Mashcka [7]
2 years ago
13

HELPPPP PLEASEEEEE ​

Mathematics
1 answer:
Alecsey [184]2 years ago
7 0
I’m not rly sure what it means by flipping the card …. I’m assuming there’s more to this question but if it’s what I think it is the only way this equation will be true is by switching the + Symbol to - (subtraction) which would be 1-2= 3-4 since it would 1=1 making the equation true
You might be interested in
The scale on a map is 1:16000 what is the actual distance represented by 1 centimetre give
Dimas [21]

Answer:

1:16000

0.01:x

cross multiply

x=16000*0.01

x=160

6 0
3 years ago
a traffic study has shown that the probability that 55 cars will pass over a small bridge in a 4-4-minute period is 0.16.0.16. w
sergiy2304 [10]

Final answer:

The odds against exactly 5 cars passing over the bridge in that time is calculated as 4:21

<h3>Why don't we use probability instead of odds ?</h3>

A probability must be between 0 and 1 (nothing can happen with a greater than 100% likelihood). The chances are not as limited. Odds can be any positive number; for example, a chance of 2/3 is equivalent to odds of 2/1. By simply dividing the favorable number of possibilities by the entire number of possible outcomes, the probability of an occurrence can be determined using the probability formula.

By dividing the odds in the first group by the odds in the second group, the odds ratio is calculated. For many clinicians, odds and odds ratios are difficult to comprehend. Odds are calculated by dividing the likelihood of an event happening by the probability that it won't.

To learn more about probability of odds , visit ,

brainly.com/question/24867516

#SPJ4

5 0
1 year ago
How do you calculate imaginary numbers?
Valentin [98]
An imaginary number is a complex number that can be written as a real number multiplied by the imaginary unit i, which is defined by its property i2 = −1. The square of an imaginary number bi is −b2. For example, 5i is an imaginary number, and its square is −25.
4 0
2 years ago
Four times a number is equal to five times the same number plus five. What is the number?
suter [353]

Answer:

Five times a number plus four times the same number is equal to 360. The number is 40. 5n + 4n = 360; 9n = 360; n = 360/9; n = 40

Step-by-step explanation:

5 0
2 years ago
1) y + 6 =20
alex41 [277]

Answer:

1. 14

2. 22

3. 3

4. 14

5. 10

6. 15

Step-by-step explanation:

1. 20-6=14

2. 22 bc it just is

3. 15-12

4. 16-2

5. 10+4

6. 5+10 is 15

This was too easy. Are these supposed to be trick questions.

4 0
2 years ago
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