3 years ago

WILL MARK BRAINLIEST!

Mathematics

2 answers:

tankabanditka [31]3 years ago

8 0

Answer:

aaaa

Step-by-step explanation:

Anvisha [2.4K]3 years ago

3 0

65 sorry if I am wrong

You might be interested in

Which choice answer is it?

Debora [2.8K]

Your answer would be option (1) -3x² - 18x + 19.

To find this we need to substitute in the G and F expressions into G - 3F and see what the outcome is, as this will give us the answer.

First I’m going to multiply the F expression, 2x² + 6x - 5, by 3:

3 × (2x² + 6x - 5) = 3(2x²) + 3(6x) - 3(5) = 6x² + 18x - 15.

Now we need to subtract this expression from G, which is 3x² + 4, which I will do by term:

3x² - 6x² = -3x²

0x - 18x = -18x

4 - -15 = 19

So therefore overall your answer is -3x² - 18x + 19.

I hope this helps! Let me know if you have any questions :)

8 0

3 years ago

Atrain travels at a speed of 58.6 km'hi Express this speed<br>a.ms<br>b. m/min

marishachu [46]

Answer:

16.27

Step-by-step explanation:

if 1000m rep 1km

therefore :

58.6km/h in ms = 58.6km×1000/3600

=16.277 ms

8 0

3 years ago

What is the next number in the pattern 3,12,48,192____? What is the pattern

mina [271]

Answer:

768

Step-by-step explanation:

because they are multiplying times 4

3 0

3 years ago

Find the radius of the sphere with the given volume<br><br>volume= 9/16 (pie symbol)ft cubed

xz_007 [3.2K]

Remember, the volume formula of a sphere is $\frac{4}{3} \pi r^{3}$ .

Set that equation equal to whatever volume they give you and solve for r.

$\frac{4}{3} \pi r^{3}$ = $\frac{9}{16} \pi$

Now solve for r! I know you can do this. If you need help, just comment.

5 0

3 years ago

Karin is cutting a rectangular canvas fora painting she plans to do. she wants thecanvas to havean areaof 144 square inches. she

Bezzdna [24]

Not sure what dimensions means but this is what I got out of it , hope it helps !

6 0

4 years ago