3 years ago

Two boats start their journey from the same point A and travel along directions AC and AD, as shown below:

Mathematics

1 answer:

Anna71 [15]3 years ago

3 0

330.9 i think thats the answer

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3. If a + b = C, which of the following statements is true?

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Answer:

first one

Step-by-step explanation:

a + b = c

subtract a from both sides

b = c - a

c - a = b

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Compare the two ratios by entering >, < , or = in the box.<br> 1/8 3/20

Elanso [62]

In order to compare the fractions, we need to convert them into decimal form,
1/8 = 0.125
3/20 = 0.15
As 0.15 > 0.125

In short, Your Answer would be 3/20 > 1/8

Hope this helps!

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Which table represents a function that does not have a constant rate of change

Aloiza [94]

Answer:

I might be able to help you if you add a picture

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Tony makes a 5% commission on all his sales If his commission check is for $152.00 then what were Tony’s sales

shepuryov [24]

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In two or more complete sentences, explain how to use ordered pairs of points in x) = 2x + 5 and g(x)=

Naddika [18.5K]

Answer:

see the explanation

Step-by-step explanation:

we have

$A(x)=2x+5$

Find the inverse of A(x)

Let

y=A(x)

$y=2x+5$

Exchange the variables x for y and y for x

$x=2y+5$

Isolate the variable y

$2y=x-5$

$y=\frac{x-5}{2}$

Let

$g(x)=y$

$g(x)=\frac{x-5}{2}$ ------> function inverse of A(x)

<em>Explanation</em>

For x=1

Find the value of A(x)

$A(1)=2(1)+5=7$

The point (1,7) is a solution for A(x)

That means-----> The point (7,1) is a solution for the function inverse g(x)

Verify

For x=7

$g(7)=\frac{7-5}{2}=1$

The point (7,1) is a solution for g(x)

therefore

A(x) and g(x) are inverses of each other if the point (x,y) is a solution of A(x) and the point (y,x) is a solution of g(x)

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