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2 years ago

What is the reciprocal of –5?

Mathematics

2 answers:

Leni [432]2 years ago

7 0

It is d (trust me im awesome) :P :) hope i helped (1/5 is correct
)

Anon25 [30]2 years ago

4 0

-5 is the same as -5/1

Flip the fraction:

-1/5

2/9 / 1/4

Flip the 2nd fraction and multiply:

2/9 * 4/1

Multiply the numerators and denominators:

8/9

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Jan and Col club together a book of raffle tickets. They agree to share any prize they win in the ratio 2:3. When they win Jan g

nikitadnepr [17]

Answer:

£15

Step-by-step explanation:

For every £2 Jan gets, Cole gets £3.

10 ÷ 2 (Jan) × 3 (Cole) = 15

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2 years ago

Who can do this? Pls help

Arte-miy333 [17]

Answer:

15. 2

16. $\frac{27}{16}$ or 1.6875

17. $\frac{17}{30}$ or 0.5666666667

18. 5

19. $\frac{35}{8}$ or 4.375

20. $\frac{22}{5}$ or 4.4

Step-by-step explanation:

Find common denominators. Multiply then simplify (if possible).

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2 years ago

What does each question mean in the context of the problem

OLga [1]

Answer:

they are losers

Step-by-step explanation:

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2 years ago

G(x) = 3x + 1 f(x) = 2x - 5 Find g (f (x))

sammy [17]

Answer:

g(f(x)) = 6x - 14

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Function Composition

Step-by-step explanation:

Step 1: Define

g(x) = 3x + 1

f(x) = 2x - 5

Step 2: Find

Substitute: g(f(x)) = 3(2x - 5) + 1
Distribute 3: g(f(x)) = 6x - 15 + 1
Combine like terms: g(f(x)) = 6x - 14

6 0

2 years ago

Two trays contained 12 ice cubes. How many ice cubes are there in 20 trays?

Masja [62]

If 2 trays have 12, and you need to get 20 trays, find out 2 * x = 20.

2 * 10 = 20.

So you need to multiply the problem by 10

10(2 trays = 12 ice cubes)

20 trays = 120 ice cubes.

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

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2 years ago