8.4 × 10^31 write in expanded form how many 0’s are there

Mathematics

1 answer:

777dan777 [17]3 years ago

4 0

Answer:

31 0's

Step-by-step explanation:

8.4×10000000000000000000000000000000

You might be interested in

Plz help ibzcbiscibscibaciv

lisov135 [29]

Answer:The answer is 2 if you use a calculator.

Step-by-step explanation:

5 0

3 years ago

At a high school baseball game, adult tickets sold for $9 and student tickets sold for $6.50 per ticket.

vladimir2022 [97]

Answer:

answer is attached in the figure below hope it helps please mark it as brainlist

3 0

3 years ago

!!30 points!!

frosja888 [35]

Your answer would be <u><em>27 Gallons.</em></u>

4 0

3 years ago

Read 2 more answers

The graph of <img src="https://tex.z-dn.net/?f=y%3D4x-11" id="TexFormula1" title="y=4x-11" alt="y=4x-11" align="absmiddle" class

natulia [17]

It would be y=4x-3 because -11 show that it went down 11 units. So if it is going to go up 8 units, -11+8 is -3.

8 0

3 years ago

Solving Multi-Step Equations

KengaRu [80]

$1.\\2n+3n+7=-41\\5n=-41-7\\5n=-48\\n=-48:5\\\boxed{n=-9.6}\\------------------\\2.\\2x-5x+6.3=-14.4\\-3x=-14.4-6.3\\-3x=-20.7\\x=(-20.7):(-3)\\\boxed{x=6.9}\\------------------$

$3.\\2z+9.75-7z=5.15\\-5z=5.15-9.75\\-5z=-4.6\\z=(-4.6):(-5)\\\boxed{z=0.92}\\------------------\\4.\\3h-5h+11=17\\-2h=17-11\\-2h=6\\h=6:(-2)\\\boxed{h=-3}\\------------------$

$5.\\2t+8-t=-3\\t=-3-8\\\boxed{t=-11}\\------------------\\6.\\6a-2a=-36\\4a=-36\\a=-36:4\\\boxed{a=-9}\\------------------$

$7.\\3c-8c+7=-18\\-5c=-18-7\\-5c=-25\\c=(-25):(-5)\\\boxed{c=5}\\------------------\\8.\\7g+14-5g=-8\\2g=-8-14\\2g=-22\\g=-22:2\\\boxed{g=-11}\\------------------$

$9.\\2b-6+3b=14\\5b=14+6\\5b=20\\b=20:5\\\boxed{b=4}\\------------------\\10.\\2(a-4)+15=13\\2a-8=13-15\\2a=-2+8\\2a=6\\a=6:2\\\boxed{a=3}\\------------------$

$11.\\7+2(a-3)=-9\\2a-6=-9-7\\2a=-16+6\\2a=-10\\a=-10:2\\\boxed{a=-5}\\------------------\\12.\\13+2(5c-2)=29\\10c-4=29-13\\10c=16+4\\10c=20\\c=20:10\\\boced{c=2}$

8 0

3 years ago