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Leya [2.2K]
2 years ago
13

Solve this system of equations by substitution. y = 4x 2x + y = 6

Mathematics
1 answer:
kumpel [21]2 years ago
5 0
Blah blah blah multiply input divide
x=1
y=4
Ordered pair= (1,4)
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Modeling Compound Interest In Exercise, complete the table for an account in which interest is compounded continuously.
Mademuasel [1]

Answer:

This problem requires us to calculate, the value of investment after 10 and 25 years, and also tell the time after which intial investment amount will double. Investment rate and initial investment amount is given in the question.

Value of investment after 10 year = 600(1+8%)^10 = $ 1,295

Value of investment after 25 year = 600(1+8%)^25 = $ 4,109

Time after which investment amount double (n)

1200 = 600 (1.08)^n

Log 2 = n log 1.08

n = 9 years

6 0
3 years ago
What is the answer? I don’t understand how to get it.
miss Akunina [59]

Answer:

A.

Step-by-step explanation:

Sub in the (x,y) points given into the equation to see if true ....you'll find A is the answer

Example  point (3,95 )      95 =  -10.375 (3) + 126.125    ??  

                                           95 = 95     Check !

               then try the other point ( 11,12) to be sure ....

             

5 0
1 year ago
A triangle has sides with lengths of 3 yards, 4 yards, and 5 yards. Is it a right triangle?
yulyashka [42]

Answer:

It is a right triangle

Step-by-step explanation:

Depending on how you make the triangle if 3 is A 4 is B and 5 is C then the Pythagorean Theorm would be correct and it would be a right triangle.

7 0
2 years ago
Read 2 more answers
Look at attachment for question
erik [133]

Answer:

A

Step-by-step explanation:

The two trapezoids are similar and have a ratio of 2 : 1. We can figure that out because FG, (5.8) divided by KL(2.9) = 2.

Then we do 17.4/2 to get A.

:)

7 0
3 years ago
PLZ PLZ PLZ PLZ PLZ HELPPP
lutik1710 [3]
180 I think I’m not sure
7 0
2 years ago
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