Jane has 34 candles leftover from the last craft show and Brianna

has 2 candles. They are making more candles for the next show.

Jane makes 24 candles per hour and Brianna makes 32 candles per

hour. They are also going to use the candles left over from the last

show and want to have the same number of candles at their stalls for

this show. Let h represent the number of hours they need to work

for this.

Answers

Answer 1

Answer:

4 hours

Step-by-step explanation:

Given that the number of leftover candles for Jane = 34

and  the number of leftover candles for Brianna = 2

Rate of candle making for Jane = 24 candles/ hour

Rate of candle making for Jane = 32 candles/ hour

As they work for h hours to make candles.

So, in h hours, the number of new candles made by Jane = 24h candles

For Jane, the total number of candles after h houres, including the leftover candles [tex]= 24h+34 \cdots(i)[/tex]

Similarly, in h hours, the number of new candles made by Brianna = 32h candles

For Brianna, the total number of candles after h houres, including the leftover candles [tex]= 32h+2 \cdots(ii).[/tex]

As they want to have the same number of candles at their stalls, so equating the numbers of candles from equations (i) and (ii), we have

[tex]24h+34=32h+2 \\\\\Rightarrow 32h-24h=34-2 \\\\\Rightarrow 8h=32\\\\[/tex]

[tex]\Rightarrow h=32/8=4[/tex] hours.

Hence, both need to work for 4 hours to have the same number of candles.


Related Questions

Find the value of x. Then, find the measure of each labelled angle.

x=_
(7x+10)°=_
(15x+16)°=_​

Answers

Answer:

x = 7deg

Step-by-step explanation:

7x + 10 + 15x + 16 = 180 (angles adjacent to each other in a //polygon are supplementary)

22x = 154

x = 7deg

This is a question on polygons and angles. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), where I post some of my own notes on certain topics and also some tips that may be useful to you :)

If a snail travels at a rate of of a mile every of an hour,
what is the unit rate in miles per hour?

Answers

Answer:

1mph or 1 mile per hour

Step-by-step explanation:

simple

pls help :( plssss plsss pls

Answers

Answer:

you can alwayd use desmos for graphing

I was gonna post what the question above mii posted, but I didn’t want to offend her or him for copying them.

Example 3.7.4: The sum of two positive numbers is 16. What is the smallest possible value of the sum of their squares

Answers

Answer:

The smallest possible value of the sum of their squares is 128.

Step-by-step explanation:

Let the first number = x

let the the second number = y

x +  y = 16

y = 16 -x

minimum value, f = x² + y²

f(x) = x² + (16-x)²

f(x) = x² + 256 - 32x + x²

f(x) = 2x² - 32x + 256

f(x)' = 4x - 32

4x - 32 = 0

4x = 32

x = 32 / 4

x = 8

The absolute minimum value of x = 8

y = 16 - x

y = 8

The smallest possible value of the sum of their squares is given by x² + y²;

=  (8)² + (8)²

= 128

Therefore, the smallest possible value of the sum of their squares is 128.

5x-6y=-4
-6x+6y=-6
solve using elimination
HELP.

Answers

Answer:

x=10 y=9

Step-by-step explanation:

What is the x-intercept of the graph of - x = 5?

Answers

Answer:

x=-5

Step-by-step explanation:

The x-intercept is x=-5

Answer:-5

Step-by-step explanation:If you draw out the graph, it would be a vertical line at the point -5. Since you are asking for the x intercept, it would be -5

Pls help ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! pls

Answers

2*8n*8n*8n*8n because 8n is the only part in () so 8n would considered the power of 4

What is the value of a for the following circle in general form?
X^2+y^2+ax+by+c=0

Answers

Answer:

ANSWER: 8  A_P_E_X  

Step-by-step explanation:

Plug the radius and the center point into the equation, and convert it to general form to get your answer.

The value of a is 4.

What is the standard equation of a circle?

The standard equation of a circle is given by

(x -h)² + (y-k)² = r²

The equation given is

x² + y² +ax +by +c = 0

a = -h * 1

(h,k) represents the coordinate for the center of the circle

h = -4 , k =2

a = -(-4) *1 = 4

To know more about Standard Equation of a Circle

https://brainly.com/question/13658927

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