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3 years ago

Can someone explain this to me?

Mathematics

2 answers:

ch4aika [34]3 years ago

3 0

You have to first find the pattern, which in this case we can see that the numbers on the left are being multiplied by 512 to result in the numbers on the right.
next, you have to find the average of 512. you’d probably have to divide 512 by how many hours worked which would be 4. i might be wrong on that though.

astraxan [27]3 years ago

3 0

Around 493 its an estimate so i could be wrong but that other explanation seems correct

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Can someone help me with this? Thank you so much! I mark as brainliest :)

mezya [45]

9514 1404 393

Answer:

x = 9
y = 45
z = 9 root 2

Step-by-step explanation:

In this isosceles right triangle, the acute angles are equal and the side lengths have the ratios 1 : 1 : √2

y° = 90° -45° = 45°

9 : x : z = 1 : 1 : √2 = 9 : 9 : 9√2

x = 9; z = 9√2

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a new car has a list price of 26,500. suppose that the dealer markup on this car is 10%. what is the dealer's cost.

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I believe it would be about 2,650

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The equation below describes a proportional relationship between x and y. What is the constant of proportionality?

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Step-by-step explanation:

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3 years ago

Evaluate. 72 - 3 + 9 × 8 ÷ 2 w =

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

Request of activities so increase then division, at that point deduction and expansion.

9*8 = 72

72/2 = 36

72-3 = 69

69+36 = 105

Another way of saying it is:

Utilize the request for tasks to improve on mathematical articulations. The request is brackets, types and roots, augmentation and division, expansion and deduction. Duplication and division are "something similar" so you would utilize the first that happens from left to right.

Bit by bit clarification:

7^2 - 3 + 9 x 8 ÷ 2

49 - 3 + 9 x 8 ÷ 2

49 - 3 + 72 ÷ 2

49 - 3 + 36

49 - 39

W=10

Brainliest?

6 0

3 years ago

Read 2 more answers

Suppose that you have $5,000 to invest. Which investment yields the greater return over a 10 year period: 7.74% compounded daily

marin [14]

Answer:

We should invest in 7.74% compounded daily as it yields a higher return.

The total investment after 10 years is $10,841.22.

Step-by-step explanation:

a.) at 7.74% compounded daily

$final = principal(1 + \frac{i}{m} )^{m \times n} \\ = 5000(1 + \frac{0.0774}{365} )^{365 \times 10} \\ = 10 \: 841.2235$

I assumed there are 365 days in a year.

b.) at 7.8% compounded quarterly

$final = principal(1 + \frac{i}{m}) ^{m \times n} \\ = 5000 (1 + \frac{.078}{4} )^{4 \times 10} \\ = 10 \: 762.2505$

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3 years ago