3 years ago

Enter the common ratio for this geometric sequence:

Mathematics

1 answer:

kotegsom [21]3 years ago

4 0

Answer:

/2 each time

Step-by-step explanation:

8,4,2

8/2=4

4/2=2

etc

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John needs to make a total of 35 deliveries this week. So far he has completed 28 of them. What percentage of his total deliveri

lukranit [14]

Answer:

80%

Step-by-step explanation:

28/35=4/5

4/5=0.80

0.80=80%

6 0

2 years ago

8_murik_8 [283]

<span>They are each divisors of 6460.

</span>

8 0

2 years ago

Solve the system of equations x+4y=15 2x-y=-15

Lady_Fox [76]

x+4y=15 2x-y=-15

We have to make x neg.

-2(x) + 4y (-2)= -2(15)

-2x-8y=-30

2x-y=-15

-9y= -45

Solve for y

Y=-45/-9

Y = 5

Substitute your y answer into one original equation to find x .

x+4y=15

X+4(5)=15

X+20=15

X=15-20

X= -5

Answer is (-5,5)

7 0

3 years ago

I really need some help on this question

Leya [2.2K]

Answer:

What is the car's rate in kilometers per minute?

$0.9\frac{km}{min}$

How many kilometers will the car travel in 5 minutes?

$4.5\ km$

Step-by-step explanation:

If we know:

$\frac{54\ km}{1\ hour}$

And there are 60 minutes in an hour:

$\frac{1\ hour}{60\ minutes}$

We can do:

$\frac{54\ km}{1\ hour} * \frac{1\ hour}{60\ minutes} = \frac{54\ km}{60\ minutes} = 0.9 \frac{km}{min}$

From here, we figure out the distance from minutes:

$0.9\frac{km}{min} * 5 = 4.5\ km$

3 0

2 years ago

What is the probability that If I toss a die, I land on the number 6, three<br> times in a row?

Veseljchak [2.6K]

Answer:

Your Answer would 1/6

Step-by-step explanation:

I hope This Helps :)

3 0

3 years ago