3 years ago

A = 1 , b =3.5 i need help quick

Mathematics

1 answer:

Alex Ar [27]3 years ago

7 0

Answer:

please provide full question......

You might be interested in

Need help asap!!!!!!!!! :) will mark brainliest if correct!!!! -4 1/3+(-3/5)

Paha777 [63]

Answer:

Step-by-step explanation:

you do the ( ) first then you do plus and get the answer

5 0

3 years ago

James Works in a flower shop he will put 27 tulips in vases for a wedding he must use the same number of tulips in each vase the

Svetllana [295]

Umm..can you help i dont get it.

3 0

3 years ago

A 33 gram sample of a substance that's used to detect explosives has a k-value of 0.1467.

romanna [79]

Answer:From the attached graphic, Half-life = ln (.5) / k

Half-life =.693147 / 0.1142

= 6.0695884413 days

Step-by-step explanation:The value of "k" should be negative and should have units associated with it.

3 0

3 years ago

Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 and P(A\cup B)=0.873P(A∪B)=0.873, find the value of P(A\cap B)P(A∩B), rounding to t

Sever21 [200]

Answer:

$P(A\ n\ B) = 0.557$

Step-by-step explanation:

Given

$P(A) = 0.78$

$P(B) = 0.65$

$P(A\ u\ B) = 0.873$

Required

Determine $P(A\ n\ B)$

From laws of probability, we have:

$P(A\ n\ B) = P(A) + P(B) - P(A\ u\ B)$

Substitute in values

$P(A\ n\ B) = 0.78 + 0.65 - 0.873$

$P(A\ n\ B) = 0.557$

Hence, $P(A\ n\ B)$ is calculated to be 0.557

8 0

2 years ago

Help with the this question pleaseeee

34kurt

Answer:

32x - 8

Step-by-step explanation:

A = LW

A = (8x - 2)(4)

A = 32x - 8

7 0

3 years ago

Read 2 more answers