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ANEK [815]
3 years ago
8

What should be added to 3.189 to get 7

Mathematics
1 answer:
Nikolay [14]3 years ago
4 0
Required\ answer = 7 - 3.189=\boxed{3.811\ Answer}
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If a 15 foot tree cast a 40 foot shadow, how tall is a tree that cast 64-foot shadow
marissa [1.9K]

Answer:

24 feet

Step-by-step explanation:

Set up a ratio which is 15/x=40/64 and cross multiply to get 960=40x and divide to get 24

4 0
3 years ago
1.012 - 0.809 +2.75<br><br>give me the answer​
meriva

Answer:

2.953

Step-by-step explanation:

Following the order of operations, work from left to right for addition/subtraction.

Subtraction:

\begin{array}{r r r r r} ^0\diagup\!\!\!\!1 &. & ^10 & ^0\diagup\!\!\!\!1&^1 2\\ -\quad0&.&8&0&9\\\cline{1-5}0&.&2&0&3\\\cline{1-5} \end{aligned}

Addition:

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4 0
2 years ago
Read 2 more answers
What is the mode of this data set 55 78 43 39 78 61 75 50 43 78
Rom4ik [11]

Mode means MOST.  Which number is displayed the most?

39, 43, 43, 50, 55, 61, 75, <u>78, 78, 78</u>

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3 years ago
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vampirchik [111]

Answer:

4

Step-by-step explanation:

to find the slope from 2 points, you do y2-y1/x2-x1

in this case, it would be -57-(-69)=12

and then x2-x1 is 17-14=3

so, the slope is 12/3 or 4

3 0
3 years ago
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Eduardwww [97]

Answer:

Step-by-step explanation:

A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x is related to. ... This is a function since each element from X is related to only one element in Y.

7 0
3 years ago
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