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2 years ago

How do you do that? (1.0995 x 10¹²) +(6.235 x 10¹⁰) ???

Mathematics

1 answer:

PtichkaEL [24]2 years ago

4 0

Answer:

You use a calculator

Step-by-step explanation:

I mean that is the answer to everything

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The one-to-one functions g and h are defined as follows.

Ad libitum [116K]

Answer:

Step-by-step explanation:

The one-to-one functions g and h are defined as follows.

g={(-7,-6), (-5,4), (4,-7)(7,6)}

h(x)= 3x-14

Find the following.

g-1(4)=

"g-1(4)" just says "Find the pair of coordinates that has 4 for its

y-coordinate, and the answer is its x-coordinate". So we look through those

and find (-5,4) is the only one of those up there that has a 4 for it's y-

coordinate, and so its x-coordinate is -5 and we write:

g-1(4)=-5

8 0

2 years ago

3. Gavin works for a skydiving company. Customers pay

Keith_Richards [23]

Answer:

Ok so you have to do this

Step-by-step explanation:

3 0

3 years ago

Write an equation in standard form for the line that passes through the point (2,-3) and is perpendicular to the line y + 4 = -2

sineoko [7]

For this case we have that by definition, the standard form of a linear equation is given by:

$ax + by = c$

By definition, if two lines are perpendicular then the product of their slopes is -1. That is to say:

$m_ {1} * m_ {2} = - 1$

We have the following point-slope equation of a line:

$y+4 = -\frac {2} {3}(x-12)$

The slope is:

$m_ {1} = - \frac {2} {3}$

We find the slope $m_ {2}$ of a perpendicular line:

$m_ {2} = \frac {-1}{m_ {1}}\\m_ {2} = \frac {-1} {-\frac {2} {3}}\\m_ {2} = \frac{3} {2}$

Thus, the equation is of the form:

$y-y_ {0} = \frac {3} {2} (x-x_ {0})$

We have the point through which the line passes:

$(x_ {0}, y_ {0}) :( 2, -3)$

Thus, the equation is:

$y - (- 3) = \frac {3} {2} (x-2)\\y + 3 = \frac {3} {2} (x-2)$

We manipulate algebraically:

$y + 3 = \frac{3} {2} x- \frac {3} {2} (2)\\y + 3 = \frac{3} {2} x-3$

We add 3 to both sides of the equation:

$y + 3 + 3 = \frac {3} {2} x\\y + 6 = \frac {3} {2} x$

We multiply by 2 on both sides of the equation:

$2(y + 6) = 3x\\2y + 12 = 3x$

We subtract 3x on both sides:

$2y-3x + 12 = 0$

We subtract 12 from both sides:

$2y-3x = -12$

ANswer:

$-3x + 2y = -12$

5 0

2 years ago

What is the solution to the equation x/2 - 4 = 6?

MatroZZZ [7]

Answer:

x=5

hope it helps.....

7 0

2 years ago

Read 2 more answers

Tell whether x and y show direct variation. Explain your reasoning. y/x =8

maria [59]

Yes, they do. if you isolate y by multiplying it by x, you must do the same to the 8. this leaves you with y=8x, which follows the direct variation format of y=kx

4 0

3 years ago

How do you do that? (1.0995 x 10¹²) +(6.235 x 10¹⁰) ???​

How do you do that? (1.0995 x 10¹²) +(6.235 x 10¹⁰) ???