3 years ago

What is 68.500.000 written in scientific notation?

Mathematics

1 answer:

Levart [38]3 years ago

8 0

Answer:

7×10to the power7

Step-by-step explanation:

65500000 and put it in the calculator and press shift then mode and press 7 and 1

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PLEASE HELP! I will give you the brainiest and A LOT of points! (Ch.5.3)

JulsSmile [24]

Step-by-step explanation:

Total distance covered=distance covered by walking+distance covered by jogging

=6/7+4/5=30+28/35

=58/35miles

How much farther did you walk than jog

=6/7-4/5

=30-28/35

=2/35miles

3 0

3 years ago

I need help with this problem if you can help please tell me what you did so I can understand please :)

balu736 [363]

The perimeter is 20 units

Step-by-step explanation:

The end-point of a side of square can be used to calculate length of a side. And the side will be used to calculate the perimeter.

Given

(3,-1) and (7,2)

Let

(3,-1) = (x1,y1)

(7,2) = (x2,y2)

We have to calculate the distance

The formula for distance is:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Let s be the side of a square

then,

$s=\sqrt{(7-3)^2+(2-(-1))^2}\\s=\sqrt{(4)^2+(2+1)^2}\\=\sqrt{16+(3)^2}\\=\sqrt{16+9}\\=\sqrt{25}\\=5\ units$

The side of square is 5 units. Then,

$Perimeter=P=4s\\=5*4\\=20\ units$

The perimeter is 20 units

Keywords: Perimeter, Square

Learn more about perimeter at:

#LearnwithBrainly

6 0

3 years ago

Please help<br> What is the perimeter of PQR? Show your work.

9966 [12]

17 is the answer

3y-2=y+4
2y-2=4
2y=6
2y/2=6/2
y=3

5 0

3 years ago

I have c candies, and my sister has twice as many. Together we have 27 candies. How many candies do I have?

maks197457 [2]

Answer:

i think the answer would be 27 times two then you didved and find answer Hopes This work?

Step-by-step explanation:

I think so because it just makes since

8 0

3 years ago

Read 2 more answers

Julie has $50 to spend on meat and

amid [387]

Answer: 10y+5x=50

Step-by-step explanation: $10 times y + $5 times x =$50

6 0

3 years ago