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3 years ago

HELP ASAP!! What is the correct answer

Mathematics

1 answer:

laiz [17]3 years ago

4 0

Answer:

We cannot use method B

Step-by-step explanation:

We cannot use method B . We do not know that there be the same number of even and odd numbers assigned with a random number generator

You might be interested in

-6/-7 what is this simplified?

marta [7]

Answer:

6/7

Step-by-step explanation:

apple the rule $\dfrac{{-} a}{{-}b}=\dfrac{a}{b}$

$\implies \dfrac{{-}6}{{-}7}=\dfrac67$

7 0

3 years ago

Find the angle of the rotations for the graphs below. The center of rotation is the origin, and the darker image is the preimage

agasfer [191]

Answer:

a. 90°

b. 180°

c. 180°

Step-by-step explanation:

For these problems there is a bit of a shortcut you can take. Each figure is entirely within one quadrant, and the rotation is said to be by 90° (one quadrant), 180° (two quadrants), or 270° (three quadrants) clockwise.

a. The image is in the adjacent clockwise quadrant, so rotation is 90°.

b, c. The image is in the diagonally opposite quadrant, so rotation is 180°.

7 0

3 years ago

What is the approximate circumference of a semicircle with a radius of 30 centimeters

Dmitry [639]

Approximate circumference of a semicircle with a radius of 30 centimeters is 94.2 centimeter

Solution:

Given semicircle with a radius of 30 centimeters

To find: approximate circumference of a semicircle

To find circumference of semicircle we can divide the circumference of circle by 2

circumference of semicircle = circumference of circle $\div$ 2

$\text{ circumference of semicircle} = \frac{2 \pi r}{2} = \pi r$

Substituting the given radius = 30 cm,

$\text{ circumference of semicircle} = 3.14 \times 30 = 94.2$

Thus approximate circumference of a semicircle with a radius of 30 centimeters is 94.2 centimeter

8 0

3 years ago

In a “Fibonacci” sequence of numbers, each term beginning with the third, is the sum of the previous two terms. The first number

Fed [463]

Answer:

8th term=107

Step-by-step explanation:

Here the sequence is following the 'fibonacci's sequence of numbers.....

i.e,Tn=T(n-1) +T(n-2), where n>2 but this sequence is not fibonnaci's number , it's not starting with 0, 1,1,2........

so you cannot apply formula to calculate,you have to find 8th term by simple calculation.....

Like here 3rd term is 9 and 1st term is 2

now 3rd term = 2nd term+1st term (sum of previous two terms)

i.e, 9= 2nd term +2

i.e, 2nd term =7

now, 4th term = 3rd +2nd

= 9+7=16

again, 5th term = 4th +3rd

=16+9=25

again,6th term =5th+4th

=25+16=41

again,7th term=6th+5th

=41+25=66

again,8th term=7th+6th

=66+41=107

6 0

3 years ago

Jackson painted 80 bird house. 30% of the bird houses were painted green how many green bird houses did Jackson paint

Elena L [17]

If you take away the 0s you can multiply 8 and 3. sooooo

3x8=24

4 0

3 years ago