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madreJ [45]
3 years ago
9

DO IT QUICK PLSSSS

Mathematics
2 answers:
svetoff [14.1K]3 years ago
8 0

The answer is 1.5.

I got this right on my Quiz.

Hope this helps!!!

Butoxors [25]3 years ago
4 0
Answer: 1.5

Step by step explain:
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3=x+3-5x what is the awnser
Nezavi [6.7K]
I know we aren’t suppose to promote other websites but photomath will scan these questions and give you an explanation quicker than live ppl answering them. Or tiger algebra or math papa all of these are great for solving algebra problems :)
8 0
2 years ago
A screening test for a disease shows a positive result in 91% of all cases when the disease is actually present and in 7% of all
Jobisdone [24]

Answer:

0.0713 = 7.13% probability that the result is positive.

Step-by-step explanation:

Probability of a positive test:

91% of 1/650(has the disease).

7% of 1 - 1/650 = 649/650(does not have the disease). So

p = 0.91\frac{1}{650} + 0.07\frac{649}{650} = \frac{0.91 + 0.07*649}{650} = 0.0713

0.0713 = 7.13% probability that the result is positive.

4 0
2 years ago
What is the speed of each
elena-s [515]

the rates of change will be 210. if the change is after 8 hours than the rate of change will be 105

7 0
3 years ago
If a translation maps point (3, 2) to (5,3); or T:(3, 2) - (5,3), indicate the image for (2,4)
Zinaida [17]

Answer:

A

Step-by-step explanation:

Note that for (3, 2) → (5, 3)

The x- coordinate of the image is 2 more (+ 2) than the original and the y- coordinate of the image is 1 more (+ 1) than the original, that is

(x, y ) → (x + 2, y + 1 ) ← rule to obtain image, hence

(2, 4 ) → (2 + 2, 4 + 1 ) → (4, 5 ) → A

6 0
3 years ago
10. Katie, Ralph, and Juan are tossing a football. Katie is 22.5 feet
lisov135 [29]

Answer: Yes

Step-by-step explanation:

See attached file. Brainly did not allow me to send my explanation normally. Sorry for the trouble!

8 0
2 years ago
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