4 years ago

-3 (2x+5)>-2 ( x + 3)

Mathematics

1 answer:

amid [387]4 years ago

4 0

-6x-15》-2x-6
3x》15/6 哦 think these isanswer

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Pls help it is easy but i did not understand it

Vikki [24]

Answer:

I guess the answer would be

Step-by-step explanation:

$\frac{3}{4}$

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3 years ago

An exponential function has a starting value of 13 and a growth rate of 0.78%. Write an equation to model the situation.

Elina [12.6K]

Answer:

The equation that models the situation is $A(t) = 13(1.0078)^t$

Step-by-step explanation:

Exponential equation:

An exponential equation has the following format:

$A(t) = A(0)(1+r)^t$

In which A(0) is the starting value and r is the growth rate, as a decimal.

Starting value of 13 and a growth rate of 0.78%.

This means that $A(0) = 13, r = 0.0078$

Write an equation to model the situation.

$A(t) = A(0)(1+r)^t$

$A(t) = 13(1+0.0078)^t$

$A(t) = 13(1.0078)^t$

The equation that models the situation is $A(t) = 13(1.0078)^t$

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3 years ago

11( 5h + 9) simplified

forsale [732]

Answer:

55h+99

Step-by-step explanation:

11(5h+9) multiply everything inside the brackets by what's outside:

11×5h=55h

11×9=99

55h+99

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3 years ago

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And a bag of M&Ms there are three red M&Ms for every two yellow M&Ms how many yellow M&Ms would there be if the

user100 [1]

Answer:

30 yellow m&m's

Step-by-step explanation:

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3 years ago

If triangle XYZ is congruent to triangle RST find RS

Alina [70]

Answer:

If two triangles Δ RST and Δ XYZ are similar, then corresponding angles are equal and their corresponding sides are proportional.

So here ∠R=∠X, ∠S=∠T and ∠T=∠Z

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3 years ago

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