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3 years ago

11

Help ASAP!!!What are the y=mx+b equations to the two lines?

1 answer:

Masteriza [31]3 years ago

4 0

Answer:

i not espick much inglés well y etudy mi esclool

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how many servings are in a bag of trail mix that weighs 11 1/2 ounces and each serving of trail miix weighs 3/4 ounces

Mariulka [41]

let's firstly convert the mixed fraction to improper fraction, and then divide.

$\bf \stackrel{mixed}{11\frac{1}{2}}\implies \cfrac{11\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{23}{2}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{23}{2}\div \cfrac{3}{4}\implies \cfrac{23}{2}\cdot \cfrac{4}{3}\implies \cfrac{23}{3}\cdot \cfrac{4}{2}\implies \cfrac{23}{3}\cdot 2\implies \cfrac{46}{3}\implies 15\frac{1}{3}$

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4 years ago

PLEASE HELP... What do you do when none of the variables cancel out while solving systems by elimination?

Vitek1552 [10]

Answer:

multiply one or both of the equations until a variable can cancel out

3 0

3 years ago

Help me fill the blank

Paraphin [41]

Answer:

the answer is (360 degrees

6 0

3 years ago

According to the general equation for conditional probability, if P(A n B) = 3/10 and P(B)= 2/5 what is p(alb)

Natali5045456 [20]

Answer:

P(A given B) = 3/4

Step-by-step explanation:

As we know that it is conditional probability, where the probability of an event depends on the event that has certain probability of occurrence.

The formula for conditional probability is:

P(A given B) = P(A ∩B) / P(B)

Where a and B are events. The probability of event B is known and we also know probability of A∩B

So, putting the values in the formula:

$P(A\ given\ B) = \frac{P(A and B)}{P(B)}\\= \frac{\frac{3}{10} }{\frac{2}{5} } \\=\frac{3}{10} *\frac{5}{2}\\=\frac{3}{4}$

So, the probability of A given B is 3/4 ..

3 0

3 years ago

Please help me on this

KATRIN_1 [288]

Answer:

C 7 times 5 plus 7 times 4 is the answer

8 0

3 years ago

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