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anastassius [24]

3 years ago

6

Three numbers a, b and c form an arithmetic sequence. The numbers b, c and a form a geometric sequence. Find the three numbers g

iven that they add up to 36.

1 answer:

MAVERICK [17]3 years ago

7 0

Answer:

They are all 12 because if you add 12 3 times you get 36 hope this helped have a nice day

Step-by-step explanation:

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7 and 1/5 -2 and 3/5 equal

Furkat [3]

7 1/5 - 2 3/5 =
36/5 - 13/5 =
23/5 or 4 3/5 <==

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Which number sentence is not true?

Burka [1]

Answer:

Option B

Step-by-step explanation:

|-1| $\neq$ -1

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2 years ago

an arc welder provides 250 amps of current when operating with a voltage of 40 volts. what is the power required by this welder

FinnZ [79.3K]

The power(P) of the circuits is the product of the voltage (V) in volts and current(I) in amperes.
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2 years ago

Read 2 more answers

One line passes through the points (-7,5)

Studentka2010 [4]

Answer:

1. (-7, 5 ) and (-1, 3)

(3-5)/(-1+7)= -2/6 = -1/3

y - 5 = (-1/3)(x + 7)

y - 5 = (-1/3)x - 7/3

y - 15/3= (-1/3)x - 7/3

y = (-1/3)x + 8/3

2. (-1-3)/(3-0)= -4/3

y + 3 = (-4/3)(x + 1)

y + 3 = (-4/3)x - 4/3

y + 9/3 = (-4/3)x - 4/3

y = (-4/3)x + 5/3

the answer is neither

7 0

3 years ago

If a/b = 4/3 and b/c = 2/3, what is a,b, and c?

kaheart [24]

Answer:

.

Step-by-step explanation:

$\frac{a}{b} = \frac{4}{3}$

$\frac{b}{c} = \frac{2}{3}$

to give b from both equation the same value

$\frac{a}{b} = \frac{4}{3} \times \frac{2}{2} = \frac{8}{6}$

$\frac{b}{c} = \frac{2}{3} \times \frac{3}{3} = \frac{6}{9}$

a:b:c = 8:6:9

a = 8

b = 6

c = 9

7 0

3 years ago