All categories

3 years ago

Please help with 6!!!! Find the value of X if necessary, round your answer to the nearest 10th figure is not drawn to scale

Mathematics

1 answer:

Andrews [41]3 years ago

8 0

So uh i answered the question already but in case it didn't post i will paste my answer here too:
16.9if FG is 20, and RS is 24, and they are both in the same circle and are both (t-shaped ya know like it says--I don't know what to call them), then its a ratio:FG20/OP14 is the same as RS24/x;24*14= 336/20= approximately 16.9

You might be interested in

Applications for Systems of Equations

Luda [366]

For a single CD: $42.475 around $42.50
For a single DVD: $27.485 around $27.50

4 0

3 years ago

Brandon gets a settlement from a car accident. The other driver will be paying him $2000 each month for the next 5 years to cove

Natalija [7]

Answer:

That would be $120,000 at the end of the 5 years.

Step-by-step explanation:

$2,000 x 12 months = $24,000

$24,000 x 5 years = $120,000 total

4 0

3 years ago

Which series of transformations take the graph of f(x)=4x+9 to the graph of g(x)=−4x+7 ?

alexandr1967 [171]

It is "reflect the graph about the x-axis and translate 2 units up" because the negative in front of the four flips everything over the x axis and 9-7 = 2, which means it moves up the y axis 2 units.

Follow for more helpful answers :)

5 0

4 years ago

Read 2 more answers

What is the inverse of y=pi/2+sin x

Alekssandra [29.7K]

Answer:

$f^{-1}(x)=\sin ^{-1}(x-\frac{\pi}{2})$

Step-by-step explanation:

The given function is

$y=\frac{\pi}{2}+\sin x$

To find the inverse of this function, we interchange x and y.

$x=\frac{\pi}{2}+\sin y$

we now solve for y.

$x-\frac{\pi}{2}=\sin y$

Take the sine inverse of both sides to obtain;

$\sin ^{-1}(x-\frac{\pi}{2})=y$

Hence the inverse of the given function is;

$f^{-1}(x)=\sin ^{-1}(x-\frac{\pi}{2})$

where $\frac{\pi}{2}-1\le x\le \frac{\pi}{2}+1$

6 0

3 years ago

Read 2 more answers

Caleb and luke are playing a video game. Luke has scored fifteen less than twice the number of points caleb has. If they have sc

olga nikolaevna [1]

Answer:

129 points

Step-by-step explanation:

Let L and C represent the scores of Luke and Caleb, respectively.

L = 2C -15 . . . . . Luke scored 15 less than twice the number Caleb did

L +C = 201 . . . . . they scored 201 points altogether

Add twice the second equation to the first:

2(L +C) + (L) = 2(201) + (2C -15)

3L +2C = 387 +2C . . . . simplify

3L = 387 . . . . . . . . . . . . .subtract 2C

L = 387/3 = 129 . . . . . . .divide by 3

Luke scored 129 points.

_____

<em>Comment on the solution</em>

Normally, you might solve this set of equations by substitution, since you have an expression for L in terms of C. Doing that would give a value for C, and an extra step would be required to find L. We wanted to avoid the step of finding C, since that was not a value we needed to know.

You could also substitute 201-L for C, which is effectively what we did. After substitution, that equation looks like ...

L = 2(201-L) -15

L = -2L +387 . . . . simplify

Adding 2L and dividing by 3 gets the same result as above.

6 0

4 years ago