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xz_007 [3.2K]
3 years ago
13

3643 in scientific notation

Mathematics
1 answer:
Lesechka [4]3 years ago
6 0
3.643 x 10^3
move the decimal in between the first and second number
However many times you move the decimal, that is you exponent.
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Answer this question
Lerok [7]

Answer:

x = 10

Step-by-step explanation:

3x - 5 = 2x + 5

Both triangles equal 25

Subtract 2x → You get left with x

x -5 = 5

Add five... which leaves you with↓

x = 10

Then substitute x for 10

(3 · 10) - 5

25

(2 · 10) + 5

25

You know this is true because they equal each other.

I hope this could help!!

3 0
2 years ago
Which table shows a proportional relationship?
Fittoniya [83]

Answer:

I can't understand this that well could you take a picture of the question

5 0
3 years ago
Read 2 more answers
How do you do this?<br><br> I’ve been having trouble with this for the past 10 mins
xz_007 [3.2K]
Basically it's telling you what equation to use for the specific value of g(x). If x is g(2) then you would use the third equation. 2x - 5. so 2(2)-5= -1
7 0
3 years ago
What is a reasonable distance between two cities? A. 200 km B. 200 m C. 200 cm D. 200 mm
Charra [1.4K]

Answer:

200 KM  about 124 miles

Step-by-step explanation:

200 m is only 0.12 miles

200 cm is 78 inches

200 mm is 20 cm or 7.8 inches

6 0
3 years ago
Write the equation of a line that includes the point (22, 12) and
STatiana [176]

Let's start with y = 4x + b (since 4 is the slope);

We need to find what number should be put instead of b;

Then, let's see what needs to be done;

Plug in the y and x values from the coordinate (22,12) into y=4x+b;

12 = 4(22) + b

Solve;

12 = 88 + b

12 - 88 = b

b = -76

Remember the equation y = 4x + b? Put the -76 instead of b:

y = 4x + -76

or: y = 4x - 76

That is the equation.

To make it standard form, put x and y both in the left side, with x first then y:

-4x + y = -76

^^Answer!

7 0
3 years ago
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