All categories

2 years ago

Les is measuring the border of her bulletin

Mathematics

1 answer:

borishaifa [10]2 years ago

7 0

Answer:

Perimeter of the board

Step-by-step explanation:

That measurement of "the border of her bulletin board" is actually the perimeter of the board.

You might be interested in

Please solve. 10 pts + brainliest

Andreyy89

Answer:

A: 7

B:1

C: 2

I hope this helps mark me brainliest don't forget to rate and thank

5 0

3 years ago

HELP!!! Which of the following sequences has a common ratio?

Otrada [13]

12, 4, 4/3 has a common ratio.

7 0

3 years ago

Prove that 5^7+5^6 is divisible by 6.

pishuonlain [190]

Answer:

The Proof for $5^{7}+5^{6}\ is\ divisible\ by\ 6$ is below.

Step-by-step explanation:

To Prove:

$5^{7}+5^{6}\ is\ divisible\ by\ 6$

Proof:

We know law of indices

$a^{m}.a^{n}=a^{m+n}$

Therefore,

Step 1: Applying law of indices

$\dfrac{5^{7}+5^{6}}{6}=\dfrac{5^{6}.5^{1}+5^{6}}{6}$

Step 2: Taking common $5^{6}$ we get

$\dfrac{5^{7}+5^{6}}{6}=5^{6}\times (\dfrac{5^{1}+1}{6})$

Step 3: $5^{1} = 5$ so add 5 + 1 we get

$\dfrac{5^{7}+5^{6}}{6}=5^{6}\times \dfrac{6}{6}$

Step 4: Cancel 6 from both denominator and numerator we get

$\dfrac{5^{7}+5^{6}}{6}=5^{6}\times 1=5^{6}$ ...That is Divisible by 6 Proved

7 0

2 years ago

Estimate the length of this book to the nearest centimeter. ruler with book

Mamont248 [21]

The correct answer is D.

5 0

3 years ago

One afternoon your family goes out to pick strawberries for jam. At

Elza [17]

Answer:

Average rate of picking = 12.5 quarts per hour

Step-by-step explanation:

Given:

Total time taken = 1:00 PM to 3:00 PM = 2 hour

Amount of strawberries = 28 quarts

Amount of strawberries (already) = 3 quarts

Find:

Average rate of picking

Computation:

Average rate of picking = (28 - 3) / 2

Average rate of picking = 25 / 2

Average rate of picking = 12.5 quarts per hour

8 0

3 years ago