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3 years ago

What is the answer to y=4x-1

Mathematics

1 answer:

lesantik [10]3 years ago

8 0

Answer:

what are you trying to solve because thats in slope-intercept form

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A group of people were given a personality test to determine if they were Type A or Type B. The results are shown in the table b

DIA [1.3K]

Answer:

P(Male or Type B) > P(Male | Type B)

Step-by-step explanation:

Total Female = 85 type A, 12 type B ⇒ 97 Female.

Total Male = 65 type A, 38 type B ⇒ 103 Male

Total type A = 65 + 85 = 150

Total type B = 12 + 38 = 50

total number of people = 97 + 103 = 200

Then the probability would be:

P(Male | Type B) = $\frac{number of male in B}{total number of male}$

= $\frac{38}{103}$

= 0.368

P(Male or Type B) = $\frac{total number of male + (total number of people in B - total number of male in B)}{total number of male}$

= $\frac{103 + (50 - 38)}{200}$

= $\frac{103 + 12}{200}$

= $\frac{115}{200}$

= 0.575

Hence, P(Male or Type B) > P(Male | Type B)

3 0

3 years ago

cecelia bought a teddy baer for $39.95 for her collection. she also bought a small teddy bear for $17.95. how much did she spend

ki77a [65]

Answer:

$57.90

Explanation:

39.95+17.95

5 0

3 years ago

Which one is Correct...? 2+2=4, 2+2=10 or 2+2=22?

myrzilka [38]

Answer:

2+2=4

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A bag contains 28 blue and green tiles. The bag contains 2 blue tiles for every 5 green tiles. Which

Alchen [17]

Answer:

I think the answer is 8 blue tiles and 20 green

Step-by-step explanation:

To keep the porportion multiply 2 blue tiles *4

then you need to take 5 green tiles *4

You get 8 blue tiles and 20 Green tiles, and added together you get 28 tiles

5 0

3 years ago

Write the equation of a line that is perpendicular to

DIA [1.3K]

Answer:

i would help but im not smart enough sorry

Step-by-step explanation:

5 0

3 years ago