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3 years ago

PLZ HeLP i need help hurrY plZ!!!!!!!!!!!!! will give brainliest

Mathematics

2 answers:

mote1985 [20]3 years ago

4 0

I honestly actually have no idea but someone else already did lol

Levart [38]3 years ago

3 0

Answer:

The answer to your question is the last choice

Step-by-step explanation:

K = 5/9 (F + 459.67)

- Multiply by 9 both sides and simplify

9K = 5(9)/9 (f + 459.67)

9K = 5(f + 459.67)

- Divide by 5 both sides and simplify

9/5K = 5/5(F + 459.67)

9/5 K = F + 459.67

- Substract both sides by 459.67 and simplify

9/5K - 459.67 = F + 459.67 - 459.67

9/5K - 459.67 = F

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Which of the following statements about f(x) is true

kap26 [50]

Answer is C I hope it helps

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4 years ago

The cost of a fridge has increased by 15% to £828. Work out the original price

lilavasa [31]

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3 years ago

What is the highest fraction here -3/25, -7 / 20, -27 / 50, -13 / 20, 16 / 25, 53 / 100, -1 / 3

galina1969 [7]

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7 0

4 years ago

Suppose j varies jointly with g and v, j=1 when g=6 and v=3. Find j when g=8 and v=11

Lady bird [3.3K]

j=4.88 when g=8 and v=11

Further explanation:

When the increase/decrease in one quantity cause increase/decrease in other quantity, it is called direct variation.

Variation is always accompanied by a variation constant.

<u>Given</u>

g and v vary directly with j

IT can be written as:

j∝gv

Putting the variation constant k

j = kgv

Putting g = 6 and v=3

$j = kgv\\1 = k * 6 * 3\\1 = 18k\\k = \frac{1}{18}$

So the value of k is 1/18 which makes the equation

$j = \frac{1}{18}gv\\ Putting\ g=8\ and\ v=11\\j = \frac{1}{18} * 8 * 11\\j = \frac{88}{18}\\ j =4.88$

So, j=4.88 when g=8 and v=11

Keywords: Variation, Direct Variation

Learn more about variation at:

#LearnwithBrainly

8 0

3 years ago

River C is 500 miles longer than River D. If the sum of their lengths is 5,560 miles, what is the length of each river?

AleksAgata [21]

Answer:

River D: 2780 River C: 2280

Step-by-step explanation:

Please mark brainliest

8 0

3 years ago