3 years ago

Help! Can anyone answer this question?

Mathematics

1 answer:

adelina 88 [10]3 years ago

4 0

Answer:

id say itll get smaller till u cant see it anymore but thats because i guess on these questions

google usually helps with these

Step-by-step explanation:

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Help I tried finding answers nothing showed so now I’m here asking y’all :)

gregori [183]

What’s the question?

4 0

3 years ago

A plane flies x mph. How far can it go in y hours? Which expression represents this?

natali 33 [55]

Answer:

xy miles

Step-by-step explanation:

3 0

3 years ago

(TUTORS WHERE R U?? KIDS NEED HELP LIKE ME!! ILL GIVE BRAINLYY)

KengaRu [80]

Answer:

11. 10x^2 - 13x - 3

12. 5x^2 + 18x + 5

Step-by-step explanation:

11. Product means multiplication, so you can multiply (5x + 1) and (2x - 3).

$(5x + 1) * (2x - 3)$ - Using the FOIL (First+Outer+Inner+Last)

So: $(5x*2x) + (5x*-3) + (1*2x) + (1*-3)\\10x^{2} -15x + 2x -3\\10x^{2} -13x -3$

12. $3x^{2} + 8x - 1 + 2(x^{2} +5x + 3)$ (So, you distribute the 2 to x^2 + 5x + 30, then combine like terms).

$3x^{2} + 8x - 1 + 2(x^{2} +5x + 3)\\3x^{2} + 8x - 1 + 2x^{2} +10x + 6\\(3x^{2} +2x^{2}) + (8x + 10x) + (-1+6)\\5x^{2} + 18x + 5$

Hopefully, this helped you. Good luck & have a good day!

6 0

3 years ago

Read 2 more answers

Find the value of the underlined 10,698 under lined digit is 9

Kryger [21]

I think the answer choice is in the tens place

3 0

3 years ago

Help is always appreciated!

lubasha [3.4K]

Answer:

$\displaystyle 1,407\:L$

Step-by-step explanation:

$\displaystyle 1,407 = \frac{1407}{1000}$

When rounded to the nearest tenth, you get 1,4 litres.

I am joyous to assist you anytime.

3 0

3 years ago