All categories

3 years ago

Help me to find the length

Mathematics

1 answer:

koban [17]3 years ago

7 0

I think it is b. 49ft

You might be interested in

Pls help

BlackZzzverrR [31]

Answer:

$y = 8 \: \: \: x = - 10$

Step-by-step explanation:

$4( - 6x - 9y = - 12) \\ 3(8x + 9y = - 8) \\ \: \: \: \: \: \: \\ - 24x - 36y = - 48 \\ 24x + 27y = - 24 \\ \\ - 9y = - 72 \\ y = 8 \\ \\ \\ \\ \\ - 6x - 9y= - 12 \\ - 6x - 72 = - 12 \\ - 6x = - 12 + 72 \\ - 6x = 60 \\ x = - 10$

8 0

2 years ago

Which of the following best describes the expression 6(y + 3)?<br><br><br> Please !

slamgirl [31]

Answer:

The product of a constant factor of six and a factor with the sum of two terms

Step-by-step explanation:

7 0

3 years ago

A watercooler contains 160 cups of water. During practice, each person on a team fills a

STALIN [3.7K]

Yes, because 3 1/3 times 45 equals 150 which leaves 10 cups left over:

8 0

3 years ago

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

Type the missing number in this sequence:

Gelneren [198K]

The answer would be 62

3 0

3 years ago

Read 2 more answers