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sashaice [31]
3 years ago
7

Help as soon as possible

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
3 0
Fish A is 2 inches and fish B is 4 inches
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A child starts a playground swing from standing and doesn't use her legs to keep swinging. On the first
yanalaym [24]

Answer:

The equation is m(n) = 24(0.75)^{n}

Step-by-step explanation:

Let the exponential function is m(n) = a(b)^{n}, where m is the angle of the swing forward and n is the number of swings.

Here, a and b are constants.

Now, for n = 1, m = 18 degrees and for n = 2, m = 13.5 degrees.

Therefore, the two equations that we can write are :

18 = a(b)^{1} = ab ............. (1) and

13.5 = a(b)^{2} ................. (2)

Now, solving the above two equations we get,

\frac{ab^{2} }{ab} = \frac{13.5}{18} = 0.75

⇒ b = 0.75

So, from equation (1) we get, a = \frac{18}{0.75} = 24

Therefore, the equation is m(n) = 24(0.75)^{n} (Answer)

6 0
3 years ago
I am a factor of 12 the other factor is three what number am i
Brums [2.3K]
292 cus my old friend is going to be there at church and i and i and i and i and i and dad and i and i and dad and
8 0
3 years ago
What does 7m- m equal
Norma-Jean [14]
7m-m\rightarrow7m-1m=m(7-1)\rightarrow6m

7m-m is equal to 6m.

4 0
1 year ago
PLEASE HELP
ahrayia [7]

Answer:

(\sqrt{30}-2\sqrt{5})\ m

Step-by-step explanation:

we know that

The length of the side, s, of a cube with a surface area, SA is equal to the formula

s=\sqrt{\frac{SA}{6}}

Step 1

Find the length of the side, s, of a cube with a surface area of 180\ m^{2}

we have

SA=180\ m^{2}

substitute in the formula

s=\sqrt{\frac{180}{6}}

s=\sqrt{30}\ m

Step 2

Find the length of the side, s, of a cube with a surface area of 120\ m^{2}

we have

SA=120\ m^{2}

substitute in the formula

s=\sqrt{\frac{120}{6}}

s=\sqrt{20}=2\sqrt{5}\ m

Step 3

Find the difference of the length sides

(\sqrt{30}-2\sqrt{5})\ m

6 0
3 years ago
Read 2 more answers
HELP ME ASAP!!!!!!!!
Natali5045456 [20]
#9
99 cent for 100 paper
4.29 for 500 paper

multiply 100 and 5=500
so now multiply .99 and 5=4.95


the better deal would be $4.29 for 500 paper

3 0
3 years ago
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