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3 years ago

How many seconds in 4 minutes? its for PE class-

Mathematics

2 answers:

Brums [2.3K]3 years ago

8 0

the answer is 240 seconds :)

give the other person brainliest

aniked [119]3 years ago

6 0

Answer:

4 times 60 (there are 60 seconds in a minute)

240 seconds in 4 minutes

Thank you so much for the free points. I friend requested you. Could I please have brainliest, too? I am trying to reach my goal of 50 brainliest.

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-3.3=x/6 solve for x

Leni [432]

-3.3= $\frac{x}{6}$

Multiply both sides of the equation by 6 to isolate x.

-19.8=x

Your answer is -19.8.

I hope this helps :)

5 0

3 years ago

Read 2 more answers

There are 40 monkeys and 60% of the monkeys are in the trees. How many monkeys are in the trees?

strojnjashka [21]

Answer:

24 monkeys are in the tree

Step-by-step explanation:

We solve it by writing $\frac{60}{100}$ times $\frac{40}{1}$

Why is it over 100? Because every percent is out of 100!

$\frac{60}{100}$ X $\frac{40}{1}$ (your equation)

60 times 40 = 2400 and 100 times 1 = 100, We get, $\frac{2400}{100}$ ,

Lastly, we simplify the fraction by 100 on each side:

$\frac{2400}{100}$ / $\frac{100}{100}$

you get 24

7 0

2 years ago

H(t)= (t+3)^2 + 5

oee [108]

Answer:

The average rate of change for the given function in the interval (-5, -1) is 0 (zero)

Step-by-step explanation:

The average rate of change of a function over an interval is the quotient between the difference between the function evaluated at the ends of the interval divided by the length of the interval. That is for our case:

the average rte of change of h(t) in the interval (-5, -1) is:

$\frac{h(-1)-h(-5)}{-1+5}$

so we find:

$h(-1)=(-1+3)^2+5=2^2+5=4+5=9\\and\\h(-5)=(-5+3)^2+5=(-2)^2+5=4+5=9$

then the average rate of change becomes:

$\frac{h(-1)-h(-5)}{-1+5}=\frac{9-9}{4} =\frac{0}{4} =0$

5 0

2 years ago

Determine if 0.734862... is Rational or Irrational

valentina_108 [34]

Arational it has 0 for the startStep-by-step explanation:

8 0

2 years ago

PLEASE HELP ASAP

Tju [1.3M]

Answer:

$y^2 + 2y + 80$

Step-by-step explanation:

$6y^2 + 2y + 5 - (5y^2 - 64 - 11)$

$6y^2 + 2y + 5 - 5y^2 + 64 + 11$ [pay attention to the signs :)

$y^2 + 2y + 80$

5 0

2 years ago