2 years ago

-40-2[(-8) / 2] please someone explain this how to do it

Mathematics

1 answer:

solmaris [256]2 years ago

3 0

Step-by-step explanation:

just try this in calculator

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a)Convert 7.5 cm into m b) convert 2 m into mm c) Convert 5 m into cm d) convert mg into 9 e)Convert 1.5 mg into kg f)convert 1

dem82 [27]

Answer:

0.075 metre

2000 mm

500 cm

0.001 gram

1.5 × 10-6 kilogram

86400 second

18000 second

Step-by-step explanation:

hope it helps

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2 years ago

What is the proportional relationship show in 8 tablespoons of honey for every 10 cups of flour.

elena55 [62]

Answer:

4 : 5

Step-by-step explanation:

8 : 10

4 : 5

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2 years ago

(06.03)

shusha [124]

Answer:

I just need popints

Step-by-step explanation:

I just need points

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3 years ago

Read 2 more answers

To increase an amount by 3% what single multiplier would you use?<br> thanks :)

KATRIN_1 [288]

X - an amount

$x+3\%x=x+0.03x=1.03x$

To increase an amount by 3% you can multiply the amount by 1.03.

4 0

2 years ago

Given that f(x) = x2 + 1 and g(x) = -3, multiply the functions (gºf)(x).

stich3 [128]

Answer:

$(g\cdot f) = -3x^2-3$

Step-by-step explanation:

$f(x) = x^2 + 1$

$g(x) = -3$

The problem state to multiply the function $f$ and $g$ so the symbol seems to be incorrect.

We actually want to calculate

$g(x) f(x) =gf(x) = (-3) \cdot (x^2+1)= -3x^2-3$

Note

$g\circ f(x)=g(f(x))=g(x^2+1)=-3$

3 0

2 years ago