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Natali5045456 [20]
3 years ago
7

Please help me I really need help

Mathematics
2 answers:
elixir [45]3 years ago
8 0

Answer:

56

Step-by-step explanation:

Lowest Common Multiple= 56

IgorLugansk [536]3 years ago
4 0

Answer:

56 seconds

Step-by-step explanation:

One way of doing this is to write out sequences for the number of seconds that elapse in each case.

First bulb:                        0 7 14 28 56 63

Second bulb:  0 8 16 24 32 40 48 56

Both bulbs flicker after 56 seconds.

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Use the graph below to answer the question that follows:
seraphim [82]
Let's start with our parent function:

f(x) = sin x

One cycle on this graph occurs between 0 and 2π. Therefore, our b-value is one.

There is no vertical shift up. The sinusoidal axis is along y = 0.

The wave is not inverted, it starts at the origin and rises on both the y and x axis. Thus there is no negative value before the function.

The amplitude of the wave is 3. A normal sine wave rises to a maximum of 1, but this is multiplied by 3.

f(x) = 3 sin x

There are an infinite amount of equations that could be used to represent this graph, but this is perhaps the most intuitive.
6 0
2 years ago
Find the missing side lengths. Show work. <br> x=______ y=_____
olga_2 [115]
X = 5
Y = 6
Simply we just compare the two shapes and we can see that 6 decreases to 4..so we would assume the rest would decrease by 2. If we were not so sure we could simply do a^2 + b^2 = c^2 and fill in the numbers
4 0
2 years ago
Expand the expression.<br> 2/7(2s+3)
Mrrafil [7]
\frac{2}{7} (2s + 3) \\  \frac{4s}{7} +  \frac{6}{7}  \\  \frac{4s + 6}{7}
8 0
3 years ago
The ratio of the number of left-handed batters in a team to the number of right -handed batters was 5 : 8 there were 45 left-han
Crazy boy [7]

Answer:

72 right handed batters.

Step-by-step explanation:

45/5=9

8*9=72

45:72=5:8

Hope this helps.

6 0
3 years ago
Read 2 more answers
What is 6/4 plus 4/2
Grace [21]
6/4 plus 4/2, is 7/2
8 0
3 years ago
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