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Alekssandra [29.7K]
3 years ago
12

First five multiples of 15

Mathematics
2 answers:
BARSIC [14]3 years ago
6 0

The first 5 multiples of 15 are: 0, 15, 30, 45, 60

skad [1K]3 years ago
3 0

Answer:

To get the first five multiple of 15, you add 15 to 15 five times as shown below. I hope this answers your question! :)

Step-by-step explanation

15+15+30

30+15=45

45+15=60

60+15=75

75+15=100

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Hector ' s age is 4 less than a number x. Hector is 12 years old. Find the number.
In-s [12.5K]
12+4 =x so you would add 12=4 to get 16. or x=16 
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3 years ago
Please see the image and help with this homework problem. thank you!
dimulka [17.4K]

we have the function

E=\sin \frac{\pi}{14}t

Part a

For t=7

substitute in the given function

\begin{gathered} E=\sin \frac{\pi}{14}7 \\ E=1 \end{gathered}

For t=14

\begin{gathered} E=\sin \frac{\pi}{14}14 \\ E=0 \end{gathered}

For t=21

\begin{gathered} E=\sin \frac{\pi}{14}21 \\ E=-1 \end{gathered}

For t=28

\begin{gathered} E=\sin \frac{\pi}{14}28 \\ E=0 \end{gathered}

For t=35

\begin{gathered} E=\sin \frac{\pi}{14}35 \\ E=1 \end{gathered}

Observation: The values of E varies from -1 to 1, including the zero

Part B

Remember that

The Period goes from one peak to the next

so

Period=2pi/B

B=pi/14

Period=(2pi)/(pi/14)=2pi*14/pi=28

<h2>the period is 28 days</h2>
6 0
1 year ago
How much greater is the 5 in the hundreds place than the 5 in the tens place
Whitepunk [10]
The five in the hundreds place is 10 times grater than the five in the tenths place 
7 0
3 years ago
A. A newborn red panda weighs 100 grams. A
77julia77 [94]

Answer:

y=100\cdot (1.07)^d

Step-by-step explanation:

Find the expression to represent how much you would expect a cub to weigh d days after it's born as exponential growth function y=a\cdot b^d, where a is the initial panda's weight and b is the rate of growth.​

A newborn red panda weighs 100 grams, then a=100.

A healthy cub gains about 7% of its newborn weight per day, then

b=1+0.07=1.07

Hence,

y=100\cdot (1.07)^d

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=%282w%20%2B%201%29%20%7B%7D%5E%7B2%7D%20" id="TexFormula1" title="(2w + 1) {}^{2} " alt="(2w +
Lynna [10]

Answer:

4w^2 +4w+1

this is the product.

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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