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Paladinen [302]
3 years ago
5

Four points are coplanar sometimes? always or never​

Mathematics
1 answer:
Dima020 [189]3 years ago
8 0

Answer:

the answer is sometimes

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Fiesta28 [93]

Answer: Tiffany by 1/12 of a mile

Step-by-step explanation:

Find the common denominator and compare both of them

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Evaluate f(3) for the piecewise function: f(x) = StartLayout enlarged left-brace 1st Row StartFraction 3 x Over 2 EndFraction +
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-11

Step-by-step explanation:

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Through: (-5, -5), slope=2/5
kakasveta [241]

For this case we have that by definition, the equation of a line in the slope-intersection form is:

y = mx + b

Where:

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Thus, the equation is of the form:

y = \frac {2} {5} x + b

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Finally, the equation is:

y = \frac {2} {5} x-3

Answer:

y = \frac {2} {5} x-3

4 0
3 years ago
Saul decides to use the IQR to measure the spread of the data. Saul calculates the IQR of the data set to be 27.
padilas [110]

Answer:

78

Step-by-step explanation:

The IQR is quartile 3 - quartile 1. First, we need to find the mean of the dataset, which is 50 -- the fifth number. Then, the median of the dataset on the left of the fifth number is the first quartile, and the median of the dataset on the right is the third. We get Q1 to then be halfway between 30 and 50, or 40, and Q3 to be halfway between 56 and n, so Q3 = (56+n)/2. Since we need Q3-Q1=27, or (56+n)/2-40=27, we have (56+n)/2=67 and 56+n=134, so n = 134-56=78

3 0
3 years ago
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pantera1 [17]

Answer:

39 squares in all

Step-by-step explanation:

step 1 right it out

18-monday

7-tuesday

7-wednesday

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Step 2 add them all up

then you get 39

hopes it help make me brainlist

3 0
2 years ago
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