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aivan3 [116]
2 years ago
13

the product of the present ages of Two Sisters is 150. 5 years ago, the elder sister was twice as old as her younger sister find

their age​
Mathematics
1 answer:
Delicious77 [7]2 years ago
7 0

Answer:

575 839

Step-by-step explanation:

748784374236 if that help

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Compare the two investments below. Which will have a greater account balance in the given time periods? Explain.
Doss [256]

Answer:

investment a

Step-by-step explanation:

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3 years ago
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How many solutions does the system of equations below have?<br> y = −6x + 9<br> y = 9/8x − 3
torisob [31]

Answer:

1 solution

Step-by-step explanation:

A system of two equations can be classified as follows:

1) If the slopes are the same but the y-intercepts are different, the system has no solution.

<em>2) If the slopes are different, the system has one solution.</em>

3) If the slopes are the same and the y-intercepts are the same, the system has infinitely many solutions

Hope this helps you

4 0
3 years ago
Solving equations <br><br> -2(x + 3)=3(2x-10)
nika2105 [10]

Answer:

x=3

Step-by-step explanation:

3 0
3 years ago
F Tanisha has ​$ 1,000 to invest at 5 % per annum compounded ​, how long will it be before she has ​$1,400 ​? If the compounding
vladimir2022 [97]

With annual compounding, the number of years for 1000 to become 1400 is 6.7 years

With continous compounding, the number of years for 1000 to become 1400 is 1.35 years

<h3>How long would it take $1000 to become $1,400?</h3>

With annual compounding, the formula that would be used is:

(In FV / PV) / r

Where:

  • FV = future value
  • PV = present value
  • r = interest rate

(In 1400 / 1000) / 0.05 = 6.7 years

With continous compounding, the formula that would be used is:

(In 1400 / 1000) / (In e^r)

Where r = interest rate

((In 1400 / 1000) / (In e^0.05) = 1.35 years

To learn more about how to determine the number of years, please check: : brainly.com/question/21841217

#SPJ1

5 0
2 years ago
What are axioms in algebra called in geometry?<br> What are axioms in algebra called in geometry
umka21 [38]

Answer:

Axioms are generally statements made about real numbers. ... Sometimes they are called algebraic postulates. Often what they say about real numbers holds true for geometric figures, and since real numbers are an important part of geometry when it comes to measuring figures, axioms are very useful

5 0
3 years ago
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