3 years ago

What is the measure of

Mathematics

1 answer:

Mama L [17]3 years ago

3 0

50 because the total degree on a triangle is 180

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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

What’s the slope? the line has the given equation y+7=3/5(x-4)

V125BC [204]

Answer:

Slope 3/5

Step-by-step explanation:

y=3/5x-47/5

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3 years ago

Please help me with number 41!!!!!!!!

olga2289 [7]

4y>12
y>12/4
y>3

5>3
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Therefore, the solution is {5,6,7}

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4 years ago

A complex fraction is a fraction of a fraction. True False

Elis [28]

True because a complex fraction is a fraction where either the numerator, denominator, or both have a fraction in them.

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3 years ago

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Write the quadratic equation in standard form: -7x+11= −2x^2

vekshin1

Answer:

$x=\frac{7-\sqrt{137} }{4} =-1.76$

Step-by-step explanation:

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2 years ago