3 years ago

Which equation could be used to solve the following system?

Mathematics

2 answers:

Anna007 [38]3 years ago

7 0

Where are the options

sesenic [268]3 years ago

6 0

What is the following system

You might be interested in

Change 33 feet to yards

tamaranim1 [39]

Answer: 11 yds

Step-by-step explanation: 1 yd=3 ft

7 0

2 years ago

Read 2 more answers

Can someone help me please.

34kurt

Answer:

c ?

Step-by-step explanation:

7 0

2 years ago

Find m∠U.<br> Write your answer as an integer or as a decimal rounded to the nearest tenth.

olga2289 [7]

Answer:

Answer:

50.2

Step-by-step explanation:

$ut = \sqrt{ {6}^{2} + {5}^{2} } \\ \sqrt{36 + 25} \\ \sqrt{61 } \\ using \: cosine \: rule \\ cos \: u = \frac{ {5}^{2} + 61 - 36 }{2 \times 5 \times \sqrt{61} } \\ \\ = \frac{25 + 61 - 36}{78} \\ \\ = \frac{50}{78 } \\ \cos \: u = 0.64 \\ m∠U. = 50.2$

7 0

1 year ago

Find the 12th term of following geometric sequence 5, 20,80, 320,

vesna_86 [32]

5, 20, 80, 320, 1280, 5120, 20480, 81920, 327680, 1310720, 5242880, 20971520

The 12th term would be 20,971,520
Everything is being multiplied by 4 each time

5 0

3 years ago

What is the answer for number 11. Please

Zolol [24]

#11
Each roll is 9' long,
length of each roll = 9' * (12"/foot) = 108"
Each ribbon piece = 15", so number of ribbons per roll
=108/15=7 with 3" left over, which is assumed not possible to be joined with other pieces.
Therefore, with 5 rolls, there are 7*5=35 pieces of ribbon, with 5 pieces or 3" left over.

8 0

3 years ago