3 years ago

In your opinion, how do you think we will be able to use the change of base rule?

Mathematics

1 answer:

Zarrin [17]3 years ago

4 0

Answer: Its asking for an opinion answer in your own words

Step-by-step explanation:

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Please help thanks so much

stealth61 [152]

48/12=x/5

4=x/5

20=x

so the answer is first one

4 0

3 years ago

A store makes a $0.45 profit on every toy they sell. If they made $237.15 in profit last month, how many toys did they sell?

iren2701 [21]

Answer:

527

Step-by-step explanation:

237.15/0.45 = 527

6 0

3 years ago

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An expression is shown 30×8×103 P.s the three is in top of the 10 What is the value of the expression

lesya692 [45]

Answer: 2.4×10^5

Step-by-step explanation:

30×8×10^3

First multiply and forget about ×10^3 for now:

30×8 = 240

Then add back the ×10^3:

240×10^3

Then simplify:

2.4×10^5

To check the answer:

30×8×10³=

30×8000= 240000

Then simplify:

240000 = 2.4 ×10⁵

8 0

3 years ago

A coordinate plane with a line passing through the points (negative 4, negative 5) and (1, negative 1).

Ksju [112]

Answer:

4x - 5y - 9 = 0

$\frac{9}{4}$

$\frac{-9}{5}$

Step-by-step explanation:

The equation of a straight line passing through the points (-4,-5) and (1,-1) is given by $\frac{y - (-5)}{-5-(-1)} =\frac{x-(-4)}{-4-1}$

⇒ $\frac{y+5}{-4} =\frac{x+4}{-5}$

⇒ 5y + 25 = 4x + 16

⇒ 4x - 5y - 9 = 0 ....(1) (Answer)

Now, this above equation can be represented as

$\frac{x}{\frac{9}{4} } + \frac{y}{\frac{-9}{5} } =1$

Therefore, the x-intercept is $\frac{9}{4}$ (Answer)

And the y-intercept is $\frac{-9}{5}$ . (Answer)

7 0

4 years ago

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Ryan has a $3000 bond with a 6% coupon. How much interest wil Ryan receive for this bond every 6 months

katen-ka-za [31]

I know 6% of $3000 is $180

But I don't understand the rest of the question.

8 0

3 years ago

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