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Lelechka [254]
3 years ago
9

Probability of a person that has a IQ greater than 130

Mathematics
1 answer:
pogonyaev3 years ago
4 0

Answer:

2%

Step-by-step explanation:

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Have to find measure of angle A!! Please help ASAP, I need to show my work!!
klasskru [66]

Answer:

Step-by-step explanation:

6 0
3 years ago
What steps would you use to plot (−3, −4, 0) in a 3-dimensional coordinate system?
eimsori [14]

Answer:

a. From the origin, move back 3 units and down 4 units

Step-by-step explanation:

Given:

The coordinates of a point in a 3-dimensional space is given as:

(-3, -4, 0)

The value of 'x' = -3

The value of 'y' = -4

The value of 'z' = 0

At the origin, the values of 'x', 'y', and 'z' are each equal to 0.

So, the coordinates of origin is (0, 0, 0). In order to reach the point (-3, -4, 0) from the point (0, 0, 0), we don't move along the z-axis as the 'z' value remains the same. We need to move along the 'x' and 'y' directions only.

Now, 'x' is equal to -3. Negative values of 'x' occur backwards from origin. So, we move back by 3 units. to reach the point (-3, 0).

Now, the value of 'y' is -4. Negative values of 'y' occur below the origin. So, we move down by 4 units to reach the point (-3, -4).

Therefore, the correct option is option (a)

A graph in 2 dimensional is shown in support of the answer.

8 0
4 years ago
Someone help me solve this and could you explain why too?
yulyashka [42]

Answer:

3.5

Step-by-step explanation:

Well its easiest to just plug in the answers and see like 2 times 3.5 is 7.

Another way is saying 7 divided by 2 is 3.5

then u check to make sure its the same for all the numbers.

Which it is because 21 divided by 6 is also 3.5 :)

5 0
3 years ago
6/15=2/c HOW TO SOLVE THIS PROBLEM
Maslowich
The answer is 5. 
you can turn it into a fraction ratio (6 over 15 is equal to 2 over c) and then cross multiply
3 0
3 years ago
Read 2 more answers
L want to know the sum result.10+67×2=?<br>​
Volgvan

Answer:

144

Step-by-step explanation:

<u>Step 1:  Multiply </u>

10 + (67 * 2)

10 + 134

<u>Step 2:  Combine </u>

10 + 134

144

Answer: 144

3 0
3 years ago
Read 2 more answers
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