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2 years ago

Write 4/7 as a decimal

Mathematics

1 answer:

den301095 [7]2 years ago

7 0

0.571428571 is 4/7 as a decimal. Also to find your answer just divide. The fraction bar is a division symbol.

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A scientist is experimenting with bacteria in his laboratory He starts out with 3 bacteria

never [62]

X+1 to the second power

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2 years ago

What is mKNL? Enter your answer in the box.

sergejj [24]

Answer:

102°

Step-by-step explanation:

As the vertically opposite angles are equal,

$5x+2={3(x+14)$

Now let's solve for x now

$5x+2=3(x+14)\\$

$5x+2=3x+42$

$5x-3x=42-2$

$2x=40$

$\frac{2x}{2} =\frac{40}{2}$

$x=20 \\$

Now let's find the value of KNL

$3(x+14)\\3(20+14)\\3*34\\102$

Hope this helps you.

Let me know if you have any other questions ;-)

5 0

2 years ago

I need the answer to the problem

Nookie1986 [14]

4/9 x 7/4 = 28/36 = 7/9

Answer is 7/9

7 0

2 years ago

Read 2 more answers

Suppose p(a) = 0.40 and p(a 

sveticcg [70]

Between the probability of union and intersection, it's not clear what you're supposed to compute. (I would guess it's the probability of union.) But we do know that

$P(A\cup B)+P(A\cap B)=P(A)+P(B)$

For parts (a) and (b), you're given everything you need to determine $P(B)$ .

For part (c), if $A$ and $B$ are mutually exclusive, then $P(A\cap B)=0$ , so $P(A\cup B)=P(A)+P(B)$ . If the given probability is $P(A\cup B)=0.55$ , then you can find $P(B)=0.15$ . But if this given probability is for the intersection, finding $P(B)$ is impossible.

For part (d), if $A$ and $B$ are independent, then $P(A\cap B)=P(A)\cdot P(B)$ .

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3 years ago

The constant of ________ is the value that relates two variables that are directly proportional or inversely proportional.

krok68 [10]

The constant of proportion is the value that relates two variables that are directly proportional or inversely proportional.

Option B is correct!!~

6 0

1 year ago