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3 years ago

hello. I hope your day was fine and have some difficulties in the three question I just took a picture of please help me

Mathematics

1 answer:

goblinko [34]3 years ago

3 0

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A company deposits $25,000 in a bank account that earns interest. The value of the account can be represented as 25,000e^0.0198t

nasty-shy [4]

Answer:

k = 1.2

Step-by-step explanation:

Solving for t when the account value is 30,000, we have ...

30,000 = 25,000e^(0.0198t)

30,000/25,000 = 1.2 = e^(0.0198t)

ln(1.2) = 0.0198t

t = ln(1.2)/0.0198

Matching this with the form ...

t = ln(k)/0.0198

we see that k = 1.2.

_____

k is the multiplier of account value in time period t.

7 0

3 years ago

What will the equation be if f(x)= x^2 is translated 6 units left and 3 units up?

zloy xaker [14]

Answer:

(x+6)^2+3

Step-by-step explanation:

translate 6 left

left is negative

so (x+6)^2. it is + because the x goes in the opposite direction causing (x-6)^2 to go right

and 3 units up so add x by 3 to get (x+6)^2+3

8 0

2 years ago

Read 2 more answers

PLEASE ANSWER THIS FOR 98 POINTS!!! I REALLY NEED THIS!!!! I'LL GIVE U BRRAINLIEST IF U GET IT!!!! In an office, each light pane

Gennadij [26K]

Answer:

the second one with points 1,2 and 2,4

Step-by-step explanation:

4 0

4 years ago

In Elizabeths town streets run east and west and avenues run north and south each street and avenue is one block apart. if eliza

emmainna [20.7K]

The <em><u>correct answer</u></em> is:

15 blocks.

Explanation:

"As the crow flies" means in a straight line. This will be a diagonal line connecting the two locations.

Elizabeth's house can be represented by the ordered pair (1, 4), where the x-coordinate represents the street number and the y-coordinate represents the avenue number. Using this same system, the restaurant is represented by the ordered pair (10, 16). To find the length of the line segment that would connect the we use the distance formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}
\\=\sqrt{(10-1)^2+(16-4)^2}
\\=\sqrt{(9)^2+(12)^2}
\\=\sqrt{81+144}=\sqrt{225}=15$

5 0

3 years ago

Find the following in the picture below:

Diano4ka-milaya [45]

Answer:

ab = 49

abc=253

bac=156

acb=311

Step-by-step explanation:

3 0

3 years ago

hello. I hope your day was fine and have some difficulties in the three question I just took a picture of please help me ​

hello. I hope your day was fine and have some difficulties in the three question I just took a picture of please help me