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tresset_1 [31]
3 years ago
15

How do you solve for x in this equation. 4^x-3=18

Mathematics
1 answer:
Lostsunrise [7]3 years ago
3 0

Answer:

x = ln(21)/ ln(4), Decimal Form: 2.19615871

Step-by-step explanation:

This is pretty complex math for middle school with logarithms and what not. Make sure you typed the problem in correctly. If you did, I guess that's your answer.

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Results for: Timothy owns a t shirt printing buisnesses the expenses are $4 per t shirt Timothy sales each shirt for $10 he sold
topjm [15]

You have to do subtract 10 from 4 because 6 is how much we will profit from each shirt. Now, 6 times 327 is $1,962. That's how much Timothy earned of profit.

8 0
3 years ago
Please help! I dont understand math at all! :o(
Brut [27]

Answer:

$393.75

$2,446.88

Step-by-step explanation:

Let's take this problem one step at a time. First let's compute for the total price after the sales tax has been added.

Sales tax = 8.75% or 0.0875

Original Price = $4,500

The sales tax is computed by multiplying the total to the sales tax rate.

4,500 x 0.0875 = $393.75

$393.75 is the total sales tax that Brenton will pay.

Now to find the total price with the sales tax included, we simply add the original price and the sales tax value together.

4,500 + 393.75 = $4,893.75

Now that we have the total overall price, we can then compute for how much the 50% down payment Brenton has made.

Down Payment = 50% or 0.5

Overall Price = $4,893.75

We simply multiply both the down payment and the overall price to find how much Brenton has paid.

4,893.75 x 0.5 = $2,446.88

Now that we know how much Brenton paid, we also now know how much Brenton financed by subtracting the overall price to his down payment.

4,893.75 - 2,446.88 = $2,446.88

Brenton finance a total amount of $2,446.88.

5 0
3 years ago
A suitcase must weigh less than 50 pounds, or an extra fee will be charged. Patrick’s suitcase now weighs 38 pounds. How much we
Dvinal [7]

Answer:

12

Step-by-step explanation:

50 - 38 = 12

8 0
2 years ago
Sam had $300 saved to buy a computer. The computer cost $750. If he works for 3 months, how much does he need to earn every mont
zalisa [80]

Answer:

$150 every month

Step-by-step explanation:

750

<u>-300</u>

$450/3

=$150

8 0
3 years ago
Write each ratio for the diagram
viva [34]

Answer:

where is the diagram?

Step-by-step explanation:

pls tell me so I can help u

8 0
3 years ago
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