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postnew [5]
4 years ago
8

Convert 6.89km to hm

Mathematics
2 answers:
max2010maxim [7]4 years ago
7 0
68.9 hm since you multiply 6.89 by 10 like this:
6.89*10= 68.9
cricket20 [7]4 years ago
5 0

Answer:

6.89 to 68.9hm

Step-by-step explanation:

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uysha [10]

Answer:

5^9 is not a square number

Step-by-step explanation:

5^9 is not a square number because it is not 5^2, or a multiple of itself. 4^2 is a square number. 4x4=16. 5x5 definitely does not equal 1953125!

3 0
3 years ago
100 POINTS!!! PLEASE HELP!!!
BabaBlast [244]
For both functions, we can use the rise over run formula to find the slope. Rise over run uses the following formula:

\frac{y_{2} - y_{1}}{x_{2} - x_{1}}

Function 1 has the points (0,4) and (3,0). Plug the x and y values into the formula:

\frac{0-4}{3-0} =  \frac{-4}{3}

Function 1 has a slope of -4/3.

We can take any two points from Function 2. We'll use (0,5) and (4,8). Plug the values into the formula:

\frac{8 - 5}{4 - 0} =  \frac{3}{4}

Function 2 has a slope of 3/4.

Because the question asks for the steeper slope, we'll convert the slope of Function 1 into a positive number. The slope will now be 4/3. 

Compare the slopes of both functions:

\frac{4}{3} \ \textgreater \  \frac{3}{4}

Function 1 has the steeper slope, -4/3.
4 0
3 years ago
Read 2 more answers
Four times the greater of two consecutive integers is 18 more than three times the lesser integer. What are the integers?
maw [93]
This is how I would solve it:

1st # = x                 4(x+1)=3x+18
2nd # = x+1              4x+4=3x+18
                                     4x=3x+14
                                       x=14

To check: 15x4=60; 60-42=18.       <u>1st # = 14; 2nd # = 15.</u>
5 0
3 years ago
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zepelin [54]

Answer:

4 is the length

Step-by-step explanation:

14 and 4

14 x 14 + 4 x 4 = 212

14 + 4 = 18

7 0
2 years ago
Consider the two triangles. How can the triangles be proven similar by the SSS similarity theorem? Show that the ratios are equi
shusha [124]
Side-angle-side similarity means that when two triangles have corresponding angles that are congruent and corresponding sides with identical ratios we can say that the triangles are similar. So UV/XY and WV/ZY are equivalent and therefore, angle V equals angle Y is the correct answer.
3 0
3 years ago
Read 2 more answers
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