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lions [1.4K]
3 years ago
11

A model car is 6.9 centimeters long and 3.5 centimeters wide. find the real length of the car. Round your answer to the nearest

tenth
Mathematics
1 answer:
Rasek [7]3 years ago
4 0

Answer: I'm pretty sure its 10.4 but I may be wrong

Step-by-step explanation: hopefully I helped you

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Find the slope of a line perpendicular to each given line.<br><br> 7) y = 5/2x - 3
yulyashka [42]

Answer:y= -2/5x-3

Step-by-step explanation:

It's actually pretty simple, all you gotta do is flip the fraction around so if it is 5/2x now is 2/5, and then change the sign, since it was positive now it's negative

4 0
2 years ago
Consider a tree T storing 100,000 entries. What is the worst-case height of T in the following cases?
Darina [25.2K]

Answer:

Step-by-step explanation:

a.) The worst-case height of an AVL tree or red-black tree with 100,000 entries is 2 log 100, 000.

b.) A (2, 4) tree storing these same number of entries would have a worst-case height of log 100, 000.

c.) A red-black tree with 100,000 entries is 2 log 100, 000

d.) The worst-case height of T is 100,000.

e.)  A binary search tree storing such a set would have a worst-case height of 100,000.

6 0
3 years ago
The tables show linear functions representing the cost per hour to rent a bicycle and the cost per hour to rent in-line skates.
Solnce55 [7]

Answer:the bicycle function has the greater slope, which shows that the cost per hour is greater than that of the in-line skates

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Line k has a slope of 2/3. If line m is parallel to line k, then it has a slope of
Kaylis [27]
Line k is // to line m.

Slopes of // lines are equal.

Answer: 2/3
3 0
3 years ago
Read 2 more answers
Need help with this one keep getting it wrong
Fittoniya [83]

The correct option is D. In fact, you can evaluate this function at every possible input x.

All this function does is:

  • Take a number x
  • Add 6
  • If the result is negative switch the sign, otherwise keep it as it is

As you can see, you can perform these operations regardless of the input x.

6 0
3 years ago
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