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3 years ago

6

The organizer of a conference is selecting workshops to include. She will select from 4 workshops about genetics and 7 workshops

about ethics. In how many ways can she select 6 workshops if 2 or fewer must be about genetics?

1 answer:

kirza4 [7]3 years ago

4 0

What can u explain this in a different way cuz what does this mean

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The diagonals of a kite separate the quadrilateral into four congruent triangles

statuscvo [17]

<span>If the sum of two of the sides congruent to each other are greater than that of the sides opposite them, then no. If however the kite forms a rombus ot square, the diagnoles will form four congruent triangles with the base of both being the line of symmetry.
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6 0

3 years ago

When the expression 3(n + 7) is evaluated for a given value of n, the result is 33. What is the value of n.

Scorpion4ik [409]

Answer:

i think n = 4

Step-by-step explanation:

3(n+7) = 33

3n+21 = 33

3n = 12

n = 4

4 0

2 years ago

Read 2 more answers

Find the probability that a randomly

Alina [70]

Answer:

$31.8\%$

Step-by-step explanation:

The area of the circle is $A=\pi r^2=\pi(4)^2=16\pi$

The area of the triangle is $A=\frac{bh}{2}=\frac{8*4}{2}=\frac{32}{2}=16$

Hence, the probability of a randomly selected point within the circle falls in the red shaded area is $\frac{16}{16\pi}=\frac{1}{\pi}\approx0.318\approx31.8\%$

6 0

2 years ago

(18 + 4i) + (-11 + 23i) =<br> Express your answer in the form (a + bi).

Andru [333]

Answer:

7+27i

Step-by-step explanation:

(18+4i)+(-11+23i)

=18+4i-11+23i

=7+27i

8 0

3 years ago

Help!!!!!!!!!!!!<br> 10 points!!!!!!!!!!

Grace [21]

240÷90= between 2 and 3

170÷60= between 2 and 3

250÷80= between 3 and 4

140÷40= between 3 and 4

170÷70= between 2 and 3

110÷30= between 3 and 4

there we go! :)

4 0

2 years ago