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3 years ago

ms. beck divided 2 cups of sugar equally into 8 containers. what fraction of a cup of sugar did each container receive?

Mathematics

2 answers:

Bond [772]3 years ago

5 0

1/4 cup in each container. divide 2 by 8 and you get .25 or 25% or 1/4

ExtremeBDS [4]3 years ago

4 0

Solving this out you would do 8 divides by 2 and it would give you 4

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WILL GIVE BRANLIEST

arsen [322]

Answer:

Step-by-step explanation:

2 + 3 = 5

90° : 5 = 18

18 × 2 = 36

m<ABD = 36°

18 × 3 = 54

m<DBC = 54°

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2 years ago

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3 years ago

How many inches tall is a 7 foot basketball player?

Oksi-84 [34.3K]

Unless some obnoxious mod deletes this, the answer is 84

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3 years ago

Read 2 more answers

Write an equation of the line with the given slope and y-intercept: m = negative 5, b = 4

NeTakaya

Answer: y= -5x+4

Step-by-step explanation:

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3 years ago

Verify that P = Ce^t /1 + Ce^t is a one-parameter family of solutions to the differential equation dP dt = P(1 − P).

NemiM [27]

Answer:

See verification below

Step-by-step explanation:

We can differentiate P(t) respect to t with usual rules (quotient, exponential, and sum) and rearrange the result. First, note that

$1-P=1-\frac{ce^t}{1+ce^t}=\frac{1+ce^t-ce^t}{1+ce^t}=\frac{1}{1+ce^t}$

Now, differentiate to obtain

$\frac{dP}{dt}=(\frac{ce^t}{1+ce^t})'=\frac{(ce^t)'(1+ce^t)-(ce^t)(1+ce^t)'}{(1+ce^t)^2}$

$=\frac{(ce^t)(1+ce^t)-(ce^t)(ce^t)}{(1+ce^t)^2}=\frac{ce^t+ce^{2t}-ce^{2t}}{(1+ce^t)^2}=\frac{ce^t}{(1+ce^t)^2}$

To obtain the required form, extract a factor in both the numerator and denominator:

$\frac{dP}{dt}=\frac{ce^t}{1+ce^t}\frac{1}{1+ce^t}=P(1-P)$

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3 years ago