Help me please i have no idea how to do this

Mathematics

1 answer:

hoa [83]3 years ago

6 0

The correct answer is A.

In geometry, a set of points in space are coplanar if there exists a geometric plane that contains them all. For example, three points are always coplanar, and if the points are distinct and non-collinear, the plane they determine is unique. In other words, to be coplanar, all points have to lie in the same plane. Point d is not in the plane, therefore all points except d, are non coplanar.

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The formula for estimating the number, N, of a certain product sold is N = 8800ln(7t + 9), where t is the number of years after

arsen [322]

To determine or predict the expected number of sales after 2 years, we substitute 2 to the t of the givne equation.
N = (8800)xln(7(2) + 9)
N = 27,592.34
Thus, it is expected that the number of sales after 2 years is 27,592 units.

6 0

3 years ago

Rhian sat a math test and an english test.In the maths test she scored 14 out of 17.In the english test she scored 31 out of 39.

Dvinal [7]

Answer:

The maths test

Step-by-step explanation:

If you convert both of the results to percentage,

Maths:

$\frac{14}{17} \times 100 = 82\%$

English:

$\frac{31}{39} \times 100 = 79\%$

You'll see that she scored better in the maths test.

4 0

2 years ago

How do i convert 35/6 to a mixed number

quester [9]

35/6

= how many times can (6) go into (35)? 5 TIMES.

Remainder (5)

So as a mixed number would be 5 whole number, 5/6.

(5 5/6)

5 0

3 years ago

→

Marina86 [1]

Answer:

B I think..................................

4 0

1 year ago

What is the area of a rectangle with 5cm height and 77cm length?

ra1l [238]

Answer:

area = 385 cm²

Step-by-step explanation:

area = 5cm * 77cm

area = 385 cm²

8 0

3 years ago