1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
never [62]
3 years ago
9

1) 130 words in 5 mins. How many words in an hour?

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
8 0

Answer:

Part 1) 1,560 words

Part 2) 161 miles

Step-by-step explanation:

Part 1) 130 words in 5 mins. How many words in an hour?

Remember that

1\ hour=60\ min

so

using proportion

Find out how many words in 60 minutes (one hour)

\frac{130}{5}\ \frac{words}{min}= \frac{x}{60}\ \frac{words}{min}\\\\x=130(60)/5\\\\x=1,560\ words

Part 2) 322 miles in 2 hours. How many miles in 60 minutes?

Remember that

1\ hour=60\ min

so

2\ hours=120\ minutes

using proportion

Find out how many miles in 60 minutes

\frac{322}{120}\ \frac{miles}{min}= \frac{x}{60}\ \frac{miles}{min}\\\\x=322(60)/120\\\\x=161\ miles

You might be interested in
Which is not a characteristic of an exponential parent function
BlackZzzverrR [31]

Answer:

Answer: It goes through the origin. Apex.

Hope This Helps!   Have A Nice Day!!

3 0
3 years ago
Uma escola possui 2500 alunos matriculados e 1200 foram selecionados para participar de um concurso de redação. Qual é a razão q
Inessa [10]

Answer:

12:25

Step-by-step explanation:

Número de alunos matriculados: 2.500

Número de alunos selecionados: 1.200

A proporção que representa o número total de alunos selecionados em relação ao número de alunos matriculados é dada como:

Número de alunos selecionados: Número de alunos matriculados

= 1200: 2500

= 12 : 25

4 0
2 years ago
I think this is easy for yall but nor for me lol need help
Marrrta [24]

Answer:

x = 14

Step-by-step explanation:

So because the sides are equal, that means that the angles are equal.

5x = 3x + 28

Step 1.) Subtract 3x from 5x which leaves you with 2x.

2x = 28

Step 2.) Divide 28 by 2, to get the variable on its own. This leaves you with 14

x = 14

3 0
2 years ago
Help I’m so confused
chubhunter [2.5K]

Answer:

y = 3x + 6

Step-by-step explanation:

The domain is you x values. You need to substitute the x values into both functions to see which one produces the plots on the graph.

<h3>y = 2x + 4</h3>

when x = -3, y = 2(-3) + 4 = -6 + 4 = -2

when x = -2, y = 2(-2) + 4 = = -4 + 4 = 0

when x = -1, y = 2(-1) + 4 = = -2 + 4 = 2

when x = -0, y = 2(0) + 4 = 0 + 4 = 4

<h3>y = 3x + 6</h3>

when x = -3, y = 3(-3) + 6 = -9 + 6 = -3

when x = -2, y = 3(-2) + 6 = = -6 + 6 = 0

when x = -1, y = 3(-1) + 6 = = -3 + 6 = 3

when x = -0, y = 3(0) + 6 = 0 + 6 = 6

The points on the graph are (-3, -3), (-2, 0), (-1, 3) and (0, 6)

This is same as the results from the function y = 3x + 6

8 0
3 years ago
What is 896.854 in word form
Dahasolnce [82]
Eight hundred and ninety-six point eight hundred and fifty-four.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Lourenço analyzed prices of laptop
    14·1 answer
  • What is the height of the platform?
    9·2 answers
  • If MO=5x+3 and NO=6x, what is the length of MN¯¯¯¯¯¯¯¯¯¯?
    5·1 answer
  • Two speakers, in phase with each other, both put out sound of frequency 260 Hz. A receiver is 2.50 m from one speaker and distan
    5·1 answer
  • PLEASE HELP!!!!! WILL MARK AS BRAINLIEST IF THE ANSWER IS CORRECT!!!!!
    8·1 answer
  • Monica reads seven one half pages of a mystery book in nine minutes what is her average reading rate in pages per minute j
    5·1 answer
  • Please helppppp it’s due soon and I’m already failing my class!!!
    10·1 answer
  • The grocery store sells beans in bulk. The grocer's sign above the beans says: 5 pounds for $4. Claude needs one pound of beans
    12·1 answer
  • The ages (in years) of the eight passengers on a bus are listed below.
    10·1 answer
  • Find the area. Use 3.14 for the value of pi . Round your answer to the nearest tenth.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!