All categories

3 years ago

(-2)3= (-6)2= Evaluate (-2)3= (-6)2=

Mathematics

2 answers:

Romashka [77]3 years ago

7 0

-2 times 3 is -6
-6 times 2 -12

Tamiku [17]3 years ago

5 0

-2*3 = -6
-6*2 = -12

You might be interested in

a person runs at a constant speed of 9.2 miles per hour for 6 minutes and 30 seconds. How far did they travel in yards.

ipn [44]

Given:

Speed $= \bold{9.2 \ \frac{miles}{hour}}$

$\therefore \\\\$

1-hour= 60 minutes

1-minutes=60 second

1-hour= 3600 second

Converting the given time into seconds:

Time= 6 minutes and 30 second

$=\bold{6\times 60 \ second + 30 \ second }\\\\=\bold{360\ second+30\ second}\\\\=\bold{390\ second}\\\\$

When 3600 seconds covers=9.2 miles

Then equation:

$=\bold{\frac{9.2}{3600}}\\\\$

390 seconds covers:

$=\bold{\frac{9.2}{3600}\times 390 \ miles} \\\\$

Let

$\bold{1 \ miles= 1760\ yard}\\\\$

Convert the traveling value into yards:

$=\bold{ \frac{9.2}{3600}\times 390\times 1760}\\\\=\bold{ \frac{9.2}{36}\times 39\times 176}\\\\=\bold{ \frac{9.2}{12}\times 13\times 176}\\\\=\bold{ \frac{9.2}{12}\times 2288}\\\\=\bold{ 9.2\times 190.66}\\\\=\bold{ 1754.072\ yards}\\\\$

Therefore, total traveling yards are"1754.072".

Learn more:

brainly.com/question/20282942

7 0

2 years ago

Read 2 more answers

56°<br> х<br> 20<br> Solve for x. Round to the nearest<br> tenth.

otez555 [7]

Answer:

vgkf çµr nm 5hr 6tqy7gu8hibyg7tf6r5d4es3

Step-by-step explanation:

4 0

3 years ago

What is 8,100 in scientific notation?

Rzqust [24]

8.1 I think but there's an app called, tiger something and it tells,you the answers

6 0

3 years ago

It took jerry 3 4/5 hours to get to his mothers house .He walked for 2/5 hours to the train station and then took a bus.how much

frez [133]

Jerry walked for 2/5 hours to the train station and the whole way took him 3 4/5 hours, then he had to go by bus

$3\dfrac{4}{5} -\dfrac{2}{5}$ hours.

First consider fractions $\dfrac{4}{5}$ and $\dfrac{2}{5}$ . Subtracting from first fraction second fraction you have:

$\dfrac{4}{5} -\dfrac{2}{5}=\dfrac{4-2}{5} =\dfrac{2}{5}$ .

Then add to the whole number this fraction and get

$3+\dfrac{2}{5} =3\dfrac{2}{5}$ hours.

Answer: Jerry spent riding on the bus $3\dfrac{2}{5}$ hours.

5 0

3 years ago

Anyone know how to do this?

garri49 [273]

Answer:

No. Im sorry or else I would help u

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers