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2 years ago

How to show your work for 4÷29.5

Mathematics

1 answer:

S_A_V [24]2 years ago

5 0

The answer is approximately 0.14

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Help! Me solve this problem please

snow_tiger [21]

Answer: 2 1/4

Step-by-step explanation:

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2 years ago

If you work for an hourly wage, your gross pay is a function of the number of hours that you work. If you earn $8 per hour, comp

Sonja [21]

Answer:

The answer is D

Step-by-step explanation:

You multiply the number of hours by 8 to calculate gross pay. Then you form coordinates. In this problem for example (0,0); (3,24); and so on.

Hope this helps!

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3 years ago

Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule. A(n) = 1 + (n - 1) (-5.7)

OleMash [197]

Well the first term = 1 because (n - 1) = 0 for the first term
So its either A or D
4th term = 1 + (4 - 1)(-5.7 = 1 + 3*-5.7 = -17.1

Its C

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3 years ago

Read 2 more answers

What is 6400 in scientific notation

grin007 [14]

6.4 x 10 cubed aka the 3 is on the top right of the 10

7 0

3 years ago

Obtain an expression that looks like this: 25+ 4 А B. X(S) = + s(s +6) S +6 S

Svetlanka [38]

Answer:

$A = \frac{2}{3}$

$B = \frac{4}{3}$

Step-by-step explanation:

Given

$X(s) = \frac{2s + 4}{s(s +6)}= \frac{A}{s} + \frac{B}{s + 6}$

Required

Find A and B

The expression can be rewritten as

$\frac{2s + 4}{s(s +6)}= \frac{A}{s} + \frac{B}{s + 6}$

Take LCM of the right hand side

$\frac{2s + 4}{s(s +6)}= \frac{A(s + 6 )+ Bs}{s(s +6)}$

Cancel out the denominators

$2s + 4 = A(s + 6) + Bs$

Open Bracket

$2s + 4 = As + 6A+Bs$

Reorder

$2s + 4 = As +Bs+ 6A$

By direct comparison:

$2s = As + Bs$

$4 = 6A$

Solving $2s = As + Bs$

Divide through by s

$2 = A + B$

Solve for A in $4 = 6A$

$\frac{4}{6} = A$

$A = \frac{4}{6}$

$A = \frac{2}{3}$

Substitute $\frac{2}{3}$ for A in $2 = A + B$

$2 = \frac{2}{3} + B$

$B = 2 - \frac{2}{3}$

LCM

$B = \frac{6 - 2}{3}$

$B = \frac{4}{3}$

4 0

3 years ago