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3 years ago

The sum of 3 consecutive even numbers is 156. what is the smallest of the 3 numbers?

1 answer:

6 0

You can go to Youtube and search:
Yourmathgal channel.She is a teacher. Find the video "Consecutive Integer Problem-1 ".
She has 1032 Math videos. Most of the videos are long and she explains things very good.

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An ice cream factory makes 29 quarts of ice cream in 5 hours. How many quarts could be made in 48 hours ? What was that rate per

Vadim26 [7]

We can easily get the quarts per hour rate by dividing the number of quarts by the number of hours:

$\text{29 quarts in 5 hours} \implies \dfrac{29}{5} = 5.8 \text{ quarts in 1 hour}$

Now that we have the quarts per hour rate, we can easily address the question: the factory could make

$5.8\cdot 48 = 278.4$

quarts in 48 hours, with a daily rate of

$5.8\cdot 24 = 139.2$

quarts per day

6 0

2 years ago

Read 2 more answers

Item 10 Find the amount of time. I=$450, P=$2400, r=7.5%

Alex787 [66]

The answer is:  "2.5 years" .
___________________________________________________
Note: I = P * r * t ; { " Interest = Principal * rate * time "} ;

→ Solve for "t" {"time", in years} ;

Divide each side of the equation by "{P * r}" ;
to isolate "t" on one side of the equation ;

→ I / (P * r) = {P * r * t) / (P * r} ;

to get: " I / (P * r) = t " ;

  ↔ t = I / (P * r) ;

Given: I = $450 ;

  <span>P = $2400 ;

r = 7.5% = 7.5/100 = 0.075 ;

Plug in these values into the formula to solve for the time, "t" :

  </span>→ t = I / (P * r ) ;

= $450 / (<span>$2400 * 0.075) ;

= </span>$450 / ($2400 * 0.075) ;

= $450 / $180 ;

= $45 / $18 ;

= ($45 ÷ 9) / ($18 ÷ 9)

= $5 / $2 ;

= 2.5 ;

→ t = 2.5 years.
_______________________________________________________
The answer is: "2.5 years" .
_______________________________________________________

7 0

2 years ago

What is the value of y?<br><br> Enter your answer in the box. <br><br> y= ??

kenny6666 [7]

Answer:

Step-by-step explanation:

total of a triangle adds up to 180 degrees

so:

76+37=116

180-116=64

8 0

2 years ago

Read 2 more answers

The quotient of a number and 3

zhuklara [117]

The quotient of a number and three can be written as n/3

8 0

2 years ago

Read 2 more answers

A 56-foot piece of siding is cut into three pieces so that the second piece is twice as long as the first piece and the third pi

ELEN [110]

The lengths of the first, second and third piece are respectively 8 ft, 16 ft and 32 ft

<h3>How to solve Algebra word Problems?</h3>

Let the length of the first piece be x.

Let the length of the second piece be 2x

Let the length of the thrid piece be 4x

Since the total length of the piece is 56 ft, then we can say that;

x + 2x + 4x = 56

7x = 56

x = 56/7

x = 8 ft

Thus, length of first piece = 8 ft

Length of second piece = 2 * 8 = 16 ft

Length of third piece = 4 * 8 = 32 ft

Thus, the lengths of the first, second and third piece are respectively 8 ft, 16 ft and 32 ft

Read more about Algebra Word Problems at; brainly.com/question/13818690

#SPJ1

5 0

1 year ago