3 years ago

Please help thank you

Mathematics

1 answer:

Airida [17]3 years ago

3 0

Answer:

think y-0

Step-by-step explanation:

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2.74 as a mix number

Inga [223]

Answer:

2 74/100

Step-by-step explanation:

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3 years ago

Can someone please explain to me how to solve these types of equations? I'm supposed to solve for x in 4^(-5x-6)=4^(9x+4)

Ksenya-84 [330]

Answer:-5/7 i think that is wrong

Step-by-step explanation:

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3 years ago

A train is going at 200/KM per hour

olya-2409 [2.1K]

Answer:

It moved for 152.7 seconds

Step-by-step explanation:

Time taken/ period, T :

${ \sf{T = \frac{distance}{speed} }}$

substitute the variables:

${ \sf{T = \frac{8482}{(200 \times 1000)} }} \\ \\ { \sf{T =0.042 \: hours }}$

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3 years ago

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nalin [4]

Answer:

V= 14.13

Step-by-step explanation:

Information needed:

V= 4/3 $\pi$ r^3

$\pi$ = 3.14

r= 3/2

Solve:

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V= 4/3(3.14)(3/2)^3

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3 years ago

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Help meeeeeeeee answer these questions or correct them your like my human checker because calculators to check get boring

IRISSAK [1]

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(I used a calculator, lol)

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3 years ago