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4 years ago

Which equation is not equivalent to the formula r = st?

Mathematics

2 answers:

Amiraneli [1.4K]4 years ago

6 0

Answer:

option C. It is not equivalent to the formula.

Step-by-step explanation:

maksim [4K]4 years ago

5 0

We are given the formula r = st. We evaluate each option to know the correct answer.

A.) S = r/t
r = st

B.) t = r/s
r = st

C.) s = t/r
r = t/s

<span>D.) r = ts
</span>r = st

Therefore, the correct answer among the choice given is option C. It is not equivalent to the formula.

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Find the HCF of 168 and 196.

yan [13]

Answer:

The HCF of 168 & 196 is 28

Step-by-step explanation:

The factors of 168 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

The factors of 196 are: 1, 2, 4, 7, 14, 28, 49, 98, 196

The highest factor that both 168 and 196 share is 28

Hope this helps :D

3 0

3 years ago

Read 2 more answers

Please help me with this question and explain it

Stells [14]

Answer:

(1, 1)

Step-by-step explanation:

Multiply x and y by 0.25 to find the new coordinates after dilation

6 0

3 years ago

A bag contains 4 red marbles, 6 blue marbles and 7 green marbles. If three marbles are drawn out of the bag, what is the probabi

yawa3891 [41]

Answer:

Step-by-step explanation:

Total marble = 4+6+7 = 17

Number of green = 7

Prob(1st green) = 7/17

Now their are 6 green left and 16 marble

Prob(2nd green) = 6/16 = 3/8

Now their are 5 green left and 15 marble

Prob(3rd green) = 5/15 = 1/3

Prob(1st and 2nd and 3rd green) will be = 7/17 × 3/8 × 1/3

= 7/(17×8)

= 7/136

3 0

3 years ago

Calculate the area of the figure shown below:<br> https://ibb.co/jSyo5b

Mrrafil [7]

192 don't forget to square root it

7 0

3 years ago

Please help it’s geometry

murzikaleks [220]

Answer:

x = -4

Step-by-step explanation:

EM = 5x

ET is half of EM so this statement is true: 5x = 2(3x + 2)

Solve for x.

5x = 2(3x +2)

Distribute 2.

5x = 6x + 4

Isolate x.

-x = 4

Divide -1 out.

x = -4

7 0

3 years ago