3 years ago

TIMED TEST PLEASE HELP ME!!!!

Mathematics

1 answer:

s2008m [1.1K]3 years ago

6 0

Answer:

16 cm^2

Step-by-step explanation:

Hope this helps

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Common denominator of 3, 4, 5.

gtnhenbr [62]

Answer:

The LCM of 3,4,5 3 , 4 , 5 is 2⋅2⋅3⋅5=60 2 ⋅ 2 ⋅ 3 ⋅ 5 = 60 .

Step-by-step explanation:

6 0

3 years ago

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Following the lead of the National Wildlife Federation, the Department of the Interior of a South American country began to reco

chubhunter [2.5K]

Answer:

After 2009 the quality of the forests in this country improving.

Step-by-step explanation:

Consider the provided function.

$f(t) = \frac{1}{3}t^3-\frac{5}{2}t^2 + 80$

$f'(t) = t^2-5t$

Substitute f'(t)=0.

$t^2-5t=0$

$t(t-5)=0$

$t=0\ or\ t=5$

It is given that (0 ≤ t ≤ 10)

The test interval are (0,5) and (5,10)

For (0 < t < 5) the value of $f'(t)$

For (5 < t < 10) the value of $f'(t) >0$

Hence, the function is increasing from (5,10).

t = 0 corresponds to 2004.

Therefore, after 2009 the quality of the forests in this country improving.

7 0

3 years ago

The mass of Jupiter is 1.898 × 10(27) kilograms, and the mass of Saturn is 5.68 × 10(26) kilograms. How much greater is Jupiter'

grandymaker [24]

Just subtract but take care of the power or else you can come up with wrong results !

so first make the power same ;

for Jupiter = 1.898× 10(27) = 18.98 × 10(26)
for Saturn = 5.68×10(26)

so now subtract = (18.98-5.68) × 10(26)
= 13.3 × 10(26)

so the answer is 13.3 ×10(26)
or, 1.33× 10(27)

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3 years ago

List all the 4 digit numbers that fit these clues

natita [175]

If you give the clues I could help.

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3 years ago

Which linear equation is represented by the table?<br> x -2 1 3 6<br> y 7 4 2 -1

olchik [2.2K]

Answer:

y = 5-x

Step-by-step explanation:

Given the data:

x -2 1 3 6

y 7 4 2 -1

Linear equation :

y = 5 - x

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2 years ago