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Ira Lisetskai [31]
3 years ago
11

Convert the following numbers into scientific notation. ( i did them but I feel like they wrong can y’all correct them if they a

re?)

Mathematics
1 answer:
ladessa [460]3 years ago
4 0

Answer:

only 4 is incorrect...

1,450,000 = 1.45 x 10^{6} NOT

1,450,000 = 1.45 x 10^{7\\}

Step-by-step explanation:

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Find a line that is parallel to y=-2x+7 and passes through a point of (1,-1)
navik [9.2K]

Answer:

y=-2x +1

Step-by-step explanation:

hope this helps

6 0
2 years ago
The graph shows the relationship between the amount of time that a backpacker hikes and the distance traveled.​
julsineya [31]

Answer:

The points represent that <u>5 miles </u> were hiked in <u>3 hours.</u>

Step-by-step explanation:

So, lets go over what we need to know.

The x coordinates is the time.

The y coordinates is the miles.

We have (3, 5)

This is (x, y)

x = 3, and y = 5. Considering what we know above, the time is 3 hours, and the miles is 5.

To fill in the boxes, it asks "Blank miles are hiked in blank hours"

We know 5 miles are hiked in 3 hours.

So the fill in for the first part is 5, and the fill in for the second part is 3.

Hope this helps!

3 0
2 years ago
The lengths of the sides of a triangle are in the extended ratio 7​: 9 ​: 10. The perimeter of the triangle is 52 cm. What are t
Pavel [41]

Answer:

14 cm, 18 cm, 20 cm

Step-by-step explanation:

7x + 9x + 10x = 26x

equation: 26x = 52

divide each side by 26: x = 2

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9 * 2 = 18

10 * 2 = 20

check if answer is right: 14 + 20 + 18 = 52

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8 0
2 years ago
The graph has y-intercept (0, 6) and contains the point (2, 1).
prisoha [69]

Answer:

5x + 2y = 12

Step-by-step explanation:

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So, normal factor = (5, 2)

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3 years ago
Number 7 using algorithm
aniked [119]
Sorry it says plus but its times

6 0
3 years ago
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