2 years ago

Ian's gross weekly pay last year was $924. At the end of the year he received a 10% pay rise

Mathematics

1 answer:

8090 [49]2 years ago

6 0

Answer:

Step-by-step explanation:

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Your coach said to spin no less than 27 minutes practicing each day if you practice for 9 in the morning how many more minutes d

Fudgin [204]

Answer:

Step-by-step explanation:

first find the total 27min then you find the amount he already practiced 9min. now you have everything you need. if you here, how many more, it usually means subtract. so 27-9=D is the formulated answer

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2 years ago

In 2006, there were 2,573 computer viruses and other security incident. During the next 7 years, the number of incidents increas

EleoNora [17]

Answer:

Total number of virus after 7yrs= 247484.7 virus

Step-by-step explanation:

Total number of virus after 7yrs = 2573(1+0.92)⁷ = 247484.7 virus

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2 years ago

What is the 6th term of the geometric sequence where a1 = 1,024 and a4 = −16? 1 −0.25 −1 0.25

VLD [36.1K]

The n-th term is given by

$a_n=a_1\cdot r^{(n-1)}\qquad\text{where r is the common ratio}$

Then we can find the common ratio from the given terms.

$\dfrac{a_4}{a_1}=\dfrac{a_1\cdot r^{(4-1)}}{a_1}=r^3=\dfrac{-16}{1024}=\left(\dfrac{-1}{4}\right)^3\\\\r=\dfrac{-1}{4}\\\\a_6=1024\left(\dfrac{-1}{4}\right)^5=-1$

The appropriate choice is -1.

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3 years ago

Read 2 more answers

Help please this is due soon

Katyanochek1 [597]

To me, it looks like you got everything right, but one serving of grapefruit has 41 mg more vitamin c per serving than the tomato juice.

here’s my work.

Tomato: 247.5 / 5.5 = 45

Grapefruit: 258 / 3 = 86

86 - 45 = 41.

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2 years ago

Please help with this

Nezavi [6.7K]

Answer:

c) 25 degrees

Step-by-step explanation:

85 - 30 - 30 = 25

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2 years ago