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2 years ago

4cm 8cm 5 cm 15cm 9cm ?cm find the missing side length

Mathematics

1 answer:

Vlad [161]2 years ago

4 0

Is/Was there a shape that goes with this?

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It would take around 5 Days

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2 years ago

Please help I suck at fractions

Elza [17]

Answer:

185/9

Step-by-step explanation:

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Create a real life example using either temperature or money to compare -3 and -5

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3 years ago

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For any nonnegative real number c,(_/c)^2=_____.

Hunter-Best [27]

Answer:

definition the set of positive real number which greater than 0 are the nonnegative number. for ex=(1,2,3...10)

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2 years ago

Pls help I don't understand:

sineoko [7]

Answer:

Part a) $T(d)=2d+30$

Part b) $T(6)=42\ minutes$

Step-by-step explanation:

Part a) Write an equation for T (d)

Let

d ----> the number of days

T ---> the time in minutes of the treadmill

we know that

The linear equation in slope intercept form is equal to

$T=md+b$

where

m is the slope or unit rate

b is the y-intercept or initial value

In this problem we have

The slope or unit rate is

$m=2\ \frac{minutes}{day}$

The y-intercept or initial value is

$b=30\ minutes$

substitute

$T(d)=2d+30$

Part b) Find T (6), the minutes he will spend on the treadmill on day 6

For d=6

substitute in the equation and solve for T

$T(6)=2(6)+30$

$T(6)=42\ minutes$

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2 years ago