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AleksAgata [21]
4 years ago
9

What is 2/5+1/2? i am very stressed out, and i need an answer. plz someone help!

Mathematics
1 answer:
VashaNatasha [74]4 years ago
4 0
2/5 + 1/2 =

4/10 + 5/10 =

9/10

hope dis helps boi
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What is 6.16×10*6 in standard form?
Paladinen [302]

Answer:

6.16×10*6

Step

6=2+_AT ERATLION

Question

What is in standard form?-by-step explanation:

8 0
3 years ago
How much money has to be invested at 5.9% interest compounded continuously to have $15,000 after 12 years?
scoray [572]

The amount of $7389.43 has to be invested at 5.9% interested continuously to have $15,000 after 12 years.

Step-by-step explanation:

The given is,

                Future value, F  = $15,000

                           Interest, i = 5.9%

              ( compounded continuously )

                            Period, t = 12 years

Step:1

           Formula to calculate the present with compounded continuously,

                                       F=Pe^{(i)(t)}...............(1)

           Substitute the values in equation (1) to find the P value,

                                  15000=Pe^{(0.059)(12)}          ( ∵ i = \frac{5.9}{100}=0.059 )

                                  15000=Pe^{0.708}

                                  15000=P(2.0299)             ( ∵ e^{o.708} =2.0299 )

            We change the P (Present value) into the left side,

                                        P=\frac{15000}{2.0299}

                                            =7389.427

                                            ≅ 7389.43

                                         P = $ 7389.43

Result:

           The amount of $7389.43 has to be invested at 5.9% interested continuously to have $15,000 after 12 years.  

                       

8 0
3 years ago
Find the solutions x^2=27
g100num [7]
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Since - x^2=27
X=square root of 27
=5.196152423
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3 years ago
Alvin’s age is two times Elga’s age. The sum of their age is 60. What is Elga’s age?
Nady [450]

x = Elgas age

2x = Alvins age

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Elga is 20 years old

4 0
4 years ago
Which graph represents a function with an initial value of One-half?
sweet [91]

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The answer is B

Step-by-step explanation:

I went on socratic and found the answer

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