3 years ago

What coordinate is the dot on?

1 answer:

7 0

4,3 x is the first number then y

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brilliants [131]

Because the account is compounded continuously, Euler number is required

e = 2.7182818

3 0

3 years ago

viktelen [127]

7) 164.26

8)77.08

9)2405.364

steps for 7) attached

steps for 8)

7 0

3 years ago

djverab [1.8K]

Answer:

131.25

Step-by-step explanation:

25r²-10r+10r-4=0

25r²-4=0 (Since -10 and 10 cancel each other out)

25r²=4

Divide both sides by 4 to get r² = 6.25

Square both sides to get r = 2.5

Plug 2.5 back into the equation to get the answer of 131.25

8 0

3 years ago

Lunna [17]

No, because .50 is positive and -1.2 is negative. Negetive is always less than positive.

5 0

3 years ago

Solnce55 [7]

$\frac{CD}{AB}= \frac{DX}{BX} \\ \\ CD= \frac{AB \cdot DX}{BX}= \frac{12 \cdot 2.5}{5}=6$

5 0

3 years ago