3 years ago

Please help me.......

1 answer:

8 0

J.25 simple answer That’s about it

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Ludmilka [50]

Answer:

Step-by-step explanation:

y = k*x This is the formula for a direct variation.

20 = 4 * k Divide by 4

20/4 = 4k/4

k = 5

Answer: the constant of variation is 5

7 0

3 years ago

OverLord2011 [107]

To determine the fourth term, plug 4 into the equation;
$n = 5n+3 \\ n_{4} =5(4)+3 \\ n_{4} =20+3 \\ n_{4}=23$

3 0

4 years ago

fomenos

Answer:

False

Step-by-step explanation:

5 0

3 years ago

matrenka [14]

Jenny won the race as she finished the race much more quickly and has greater average speed than Lester.

$\sf \boxed{\sf speed:\frac{distance}{time \ taken} }$

Jenny: distance/time = 100/15.2 = 6.58 m/s = 6.6 m/s

Lester: distance/time = 100/15.7 = 6.37 m/s = 6.4 m/s

3 0

2 years ago

kogti [31]

Is there any sums that you needed to solve this with?

7 0

3 years ago