3 years ago

Is the following inequality always, sometimes, or never true? Why 3+5x<5(x+1)

Mathematics

1 answer:

FrozenT [24]3 years ago

7 0

It is never true because there is no sum

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An exponential function has a variable rate of change which causes the graph to be curved instead of a straight line and the equ

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4 years ago

The points (10, 10) and (0,8) fall on a particular line. What is its equation in slope-intercept

vovikov84 [41]

Answer:

y = 1/5x + 8

Step-by-step explanation:

slope = (change in y)/(change in x)

Slope = (8 -10)/(0 -10)

Slope = -2/-10

Slope = 1/5

Use y = mx + b substitute m = 1/5 and (0, 8)

8 = 1/5(0) + b

8 = 0 + b

8 = b

The equation of the equation y = 1/5x +8

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3 years ago

5 1/6 divided by 7/10<br> (simplify and make a fraction)

True [87]

Answer:

$\frac{155}{21}$

Step-by-step explanation:

$5\frac{1}{6} = \frac{31}{6}$
Re-write the expression: $\frac{31}{6}$ ÷ $\frac{7}{10}$
31/6 ÷ 7/10 = 31/6 × 10/7
$\frac{31}{6}$ × $\frac{10}{7} = \frac{310}{42}$
310/42 = 155/21

I hope this helps!

4 0

3 years ago

Given:

11Alexandr11 [23.1K]

M<APB + m<BPC = 90    complementary angles
m<FPB + m<BPC = 180    linear pair
m<APB = m<EPD vertical angles
m<FPD = m<APC right angles are congruent
m<EPC + m<EPF = 180 linear pair
m<BPC = m<EPD   vertical angles

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3 years ago

Read 2 more answers

an electrician worked 28 hours a week for 26 weeks. If his hourly wage was $25, how much did he earn during this time period

FromTheMoon [43]

28*26*25= 18200

He earned $18,200

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4 years ago