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zheka24 [161]
4 years ago
12

A beetle was running along a number line…

Mathematics
1 answer:
melamori03 [73]4 years ago
4 0

Answer:

Its average speed is 7 units per second.

Step-by-step explanation:

25-4= 21

Distance is 21.

Divide the \frac{distance}{time} , which will be \frac{21}{3}. 21/3 is 7.

Its average speed is 7 units per second.

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What is the answer I need to know asp
Alinara [238K]

Answer:

y = ax + b

This line passes (0,0) => b = 0

This line passes (10,60) = > 10a =60 => a = 6

=> y = 6x

8 0
3 years ago
Maya claims that 8n is the number of dots in figure n. Kiana claims that the number of dots in figure n is given by 4(n+1)
allsm [11]

Answer:

Answer:

Kaya's answer is correct.

Step-by-step explanation:

The number of dots in successive figures are

8, 16, 24.

So Kaya's solution 8n is correct.

When n = 1, first square = 8*1 = 8 dots

n = 2: second square = 8*2 = 16

n = 3, 3rd square = 8*3 = 24.

If I have interpreted Kianna's formula correctly

for n = 1, then the number of dots = 2(1+ 1)^2 - 2(1 - - 1)^2

= 0.

7 0
4 years ago
??????????????????????
kakasveta [241]
The answer is:  [B]:  "Rectangle, <em>A = w * h </em> square units" .
______________________________________________________
5 0
3 years ago
Ryan has a bank account balance of --$17.62. As soon as he realizes this, he deposits $26.50 in the account. What is Ryan's bank
Andrews [41]

The final bank balance is the sum of the initial balance and the amount of deposit made, hence amount in Ryan's account after the deposit will be $8.88

Initial bank balance = - $17.62

Amount deposited = $26.50

<u>Final balance in account will be</u> :

  • Initial balance + Amount of deposit made

  • (-17.62) + $26.50 = $8.88

Therefore, the amount in Ryan's bank account after the deposit is made will be $8.88

Learn more :brainly.com/question/18109354

7 0
3 years ago
5×n = 45÷3 <br> Find n without dividing
vazorg [7]

Answer: 3

Step-by-step explanation:

45 / 3 = 15

So,

What times 5 = 15

The answer is 3.

4 0
3 years ago
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