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2 years ago

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3. A $5,000 principal is invested in two accounts, one earning 1% interest and another earning 6% interest. If the total interes

t for the year is $170, then how much is invested in each account?

1 answer:

ratelena [41]2 years ago

3 0

Answer:

threee

Step-by-step explanation:

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Harold plans to buy a $95 Father's Day present for his father, and the holiday

Greeley [361]

Answer:

December 1st

Step-by-step explanation:

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2 years ago

Read 2 more answers

Consider the following data: x −4−4 −3−3 −2−2 −1−1 00 P(X=x)P(X=x) 0.20.2 0.30.3 0.10.1 0.20.2 0.20.2 Copy Data Step 4 of 5 : Fi

AysviL [449]

Answer:

$P(x\geq -1) = 0.4$

Step-by-step explanation:

We are given the following in the question:

x: −4 −3 −2 −1 0

P(X=x): 0.2 0.3 0.1 0.2 0.2

We have to evaluate

$P(x\geq -1)$

Since it is a discrete probability distribution as

$\displaystyle\sum P(X=x_i) = 0.2 + 0.3 + 0.1 + 0.2 + 0.2 = 1$

We can evaluate the probability as:

$P(x\geq -1) = P(x = -1 + P(x = 0)\\P(x\geq -1) = 0.2 + 0.2\\P(x\geq -1) = 0.4$

Thus, 0.4 is the require probability.

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2 years ago

PLEASE HELP ASAP I WILL GIVE BRAINLIEST AND LOTS OF POINTS <br> (I just need help for the first 7)

ValentinkaMS [17]

Answer:

Step-by-step explanation:

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2 years ago

What equation will give the perimeter of the figure? HELP HELP HELP

nata0808 [166]

Answer:

(2l + 2w) + (a + b + c)

Step-by-step explanation:

The formula for the perimeter of a rectangle is

P = 2l + 2w

so if you substitute, it becomes

P = 2(12) + 2(2)

= 24 + 4

= 28

For the perimeter of a triangle the correct formula would be

P = a + b + c

The missing side in the triangle is 3 because 15 - 12 is 3.

If you substitute, it becomes

P = 2 + 3 + 6

P = 11

If we add both perimeters together we get the full perimeter of the figure which is

28 + 11 = 39

I am not sure if you wanted the answer as well but just in case :)

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2 years ago

Terry deposits a principal amount of $500 in a savings account that earns an annual rate of a simple interest. if he makes no d

Artist 52 [7]

Answer

$540

Step-by-step explanation:

hopes this helps

8 0

2 years ago