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3 years ago

HMMMMMMMMMMMMMMMMMMM Do you know??

Mathematics

2 answers:

LenKa [72]3 years ago

7 0

Um tbh i think that the answer is c i hope i’m right

Helga [31]3 years ago

6 0

It’s a, I remember I had to go back to my ms days lol, but mark BRAINLIEST please

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Just need the answer thank you

monitta

Answer:

The multiplicative rate of change is 3/4

Step-by-step explanation:

Here, we want to get the multiplicative rate of change

In this case, by dividing the succeeding term by the preceding term, we will get the multiplicative rate of change

mathematically, we have this as;

81/128 divided 27/32

= 81/128 * 32/27

= 3/4

5 0

3 years ago

The length of the 135˚ arc below is 15/4 π. Find the radius of the circle. Please explain the answer.

Anika [276]

Answer:

The radius of the arc is 5

Step-by-step explanation:

An arc is a part of the circumference of a circle that has been cut out. It can be best understood as an incomplete circle. The length of the arc is how long the arc is.

The formula relating how long the arc is with its radius is

length of arc = $\frac{\theta}{360} \times 2 \pi R$

where R is the radius we are looking for.

Θ = 135 which can be seen as the arc angle

$R =\frac{l \times 360}{\theta \times 2 \pi} =\frac{(15 \pi /4) \times 360 }{135 \times 2 \pi}=5$

The radius of the arc = 5

3 0

3 years ago

Please help me! :(

nekit [7.7K]

Answer:

1. 4

2.20

3.25

Step-by-step explanation:

please mark me brainliest please

4 0

3 years ago

Mark flips a coin and rolls a standard number cube. Find the probability that the coin will show tails and the cube will show a

Dmitriy789 [7]

Answer:

2 out of 6

Step-by-step explanation:

8 0

3 years ago

Which equation has solution x=-3?

ale4655 [162]

Answer:

Step-by-step explanation:

Distribute 1/2 to 2x and -6.

Then you are left with x-3=-6

Add 3 to both sides and you are left with the answer

x=-3

So option D is correct

8 0

3 years ago