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2 years ago

What's 2+2? A. 22 B. 2 C. 4

Mathematics

2 answers:

Vinvika [58]2 years ago

8 0

4 :) berries and cream berries and cream in a little lad who loves berries and cream!!

guapka [62]2 years ago

3 0

Answer:

C. 4

Step-by-step explanation:

this has been the hardest question I've gotten today lol

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Factor 5x^2+20x+12

Readme [11.4K]

Answer:

5 x ^2 + 20 x + 12

Step-by-step explanation:

not factorable

6 0

3 years ago

Which of the following is the same as 58%?

Alecsey [184]

Answer:

58%=0.58

Step-by-step explanation:

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3 years ago

Please help me find the value of x

Novay_Z [31]

Set the equations to equal each other because the angles are equal.
8x - 63 = 4x - 27
+63 on both sides
8x = 4x + 36
-4x on both sides
4x = 36
/4 on both sides
x = 9

Answer:
x = 9

7 0

2 years ago

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The number of withdrawals a bank processes in a day follows a random variable X. The number of deposits in a day is represented

Serhud [2]

Answer:

Check the explanation

Step-by-step explanation:

Number of transactions in a day is sum of number of withdrawals and number of deposits. So,

Number of transactions in a day, Z = X + Y

Moment Generating function of Z is,

T+1

Expected number of transactions in a day = E[Z]

$= \frac{\mathrm{d} }{\mathrm{d} t}_{t=0}M_Z(t) = (r+1)\left ( \frac{p}{1-qe^t} \right )^{r} * \frac{-p}{(1-qe^t)^2} * (-qe^t) for t = 0$

$= (r+1)\left ( \frac{p}{1-qe^0} \right )^{r} * \frac{-p}{(1-qe^0)^2} * (-qe^0)$

$= (r+1)\left ( \frac{p}{1-q} \right )^{r} * \frac{-p}{(1-q)^2} * (-q)$

$= (r+1)\left ( \frac{p}{p} \right )^{r} * \frac{-p}{(p)^2} * (-q)$

$= \frac{(r+1)q}{p}$

4 0

3 years ago

How much would $500 invested at 8% interest compounded continuously be worth after 3 years? round your answer to the nearest cen

erik [133]

To solve this, you'll need the interest formula: <span> P(1 + rt).

Then, plug in the numbers:
$500(1.08*3) = $1,620. That's your answer.</span>

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3 years ago

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