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Sedbober [7]
3 years ago
11

Somebody please solve this!!!​

Mathematics
1 answer:
Alex73 [517]3 years ago
8 0

Answer:

See below.

Step-by-step explanation:

We know that

                              tanA + tan B

tan (A + B)     =     ---------------------                       

                               1 - tanAtanB

Substituting for A + B

tan (A + B) = tan pi/4 = 1.

            tanA + tan B

So        ------------------   =    1

             1 - tanAtanB

Therefore   tanA + tan B =   1 - tanAtanB.

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Helppppppp oof this is not what i want to do right bought now so please help
sleet_krkn [62]

Hi there! :)

\large\boxed{\text{H. 2.19}}

Let x = number of pounds of grapes and y = cost in dollars:

Find the constant of proportionality by finding the price per pound:

\frac{6.57}{3}  = \frac{c}{1} \\\\2.19 = c

Therefore, the constant of proportionality is H. 2.19

5 0
3 years ago
Graph of lines are not always functions .Can you describe a graph of a line that is not a function?​
Leto [7]

Answer:

If, alternatively, a vertical line intersects the graph no more than once, no matter where the vertical line is placed, then the graph is the graph of a function.

Step-by-step explanation:

For example, a curve which is any straight line other than a vertical line will be the graph of a function.

6 0
3 years ago
What is 119.63 rounded to the nearest whole number ?
Evgen [1.6K]

120


bc its grater than four in this case forty

4 0
4 years ago
Read 2 more answers
A shop sold 14 white shirts, 24 pink shirts, and 28 blue shirts. What is the ratio of the number of pink shirts sold to the numb
natka813 [3]

Answer:

Step-by-step explanation:

24 : 28

Both have table of 4 in common

6 : 7

3 0
3 years ago
Alfredo is employed on an assembly line. He receives 35 cents for each part that he works on. If he works on more than 150 parts
aleksandrvk [35]

Answer:

$76.50

Step-by-step explanation:

Let's split this up.

First, we will do the 150 parts. But, we need to subtract so that we know how many parts he worked on over 150.

So...

210-150=60

Now that we know how many parts he worked on over 150, let's multiply.

.35*150=52.50

Now, let's multiply what he did over 150.

.40*60=24

Finally, we have to add his pay up.

52.50+24.00=76.50

Making your answer...

$76.50

<u><em>Hope this helps!!!</em></u>

<u><em>Brady</em></u>

3 0
3 years ago
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