3 years ago

I need help fast please

Mathematics

2 answers:

loris [4]3 years ago

8 0

I think the answer be C? Sorry if it's wrong

levacccp [35]3 years ago

5 0

Answer:

it's

answer D

Step-by-step explanation:

$5.0 \times 10 ^{ - 4} - 3.0 \times {10}^{ - 5} \\ 0.0005 - 0.00003 \\ = 0.00047 = 4.7 \times {10}^{ - 4}$

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2.5k + 4 = 84

zalisa [80]

Answer:

2.5k=84-4

2.5k=80

k=80÷2.5

k=32

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4 0

3 years ago

Triple the sum of 24 and 9

inessss [21]

so you would multiply 3 by the sum of 24 and 9...

3(24+9)=3(33)=99

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3 years ago

Use and list a line of your choice that's neither horizontal nor vertical to reflect the object and show where it ends up.

EastWind [94]

Ughhh I’m not totally sure I’m sorry I tried looking it up for you

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3 years ago

Please help!!!!!!!!!!!!!!!!!!!!!!! I'm NOT about to write all that out again. THANK YOU!!!!

NikAS [45]

Answer:

I am not able to see yo pics. sorry

Step-by-step explanation:

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3 years ago

Rewrite in radical form (-243)2/5

nadezda [96]

Answer:

243 and 2 over 5

Multiply

(−243) and 2 over 5 . −486 over 5.

Move the negative in front of the fraction.

−486 over 5

Exact Form:

-486 over 5

Decimal Form:

-97.2

Mixed Number Form:

-97 and 1 over 5

7 0

2 years ago