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2 years ago

Rosa can make 8 dozen cupcakes in 3 hours. How many dozen cupcakes can she make if she has 10 1/2 hours to bake the cupcakes

Mathematics

1 answer:

Scorpion4ik [409]2 years ago

7 0

Answer: 28 dozen

Step-by-step explanation:

If 8 dozen cupcakes can be made in 3 hours:

8/3=2.6666...

2.6666... x 10.5= 28

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Please help me with math thanks

Korvikt [17]

Given that a room is shaped like a golden rectangle, and the length is 29 ft with the ratio of golden rectangle being (1+√5):2, thus the width of the room will be:
ratio of golden triangle=(length if the room)/(width of the room)
let the width be x
thus plugging the values in the expression we get:
29/x=(1+√5)/2
solving for x we get:
x/29=2/(1+√5)
thus
x=(29×2)/(1+√5)
answer is:
x=58/(1+√5)
or
byrationalizing the denominator by multiplying both the numerator and the denominator by (1-√5)
58/(1+√5)×(1-√5)/(1-√5)
=[58(1-√5)]/1-5
=(58√5-58)/4

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2 years ago

14.1-191<br> Is this the answer?

enyata [817]

I don’t know if this is what you’re asking but 14.1-191 = -176.9

4 0

2 years ago

Read 2 more answers

Louise sold 247 soft pretzels.If she sold them in groups of 19 soft pretzels,how many groups did she sell

lys-0071 [83]

Answer:

Step-by-step explanation:

247/19=13

8 0

2 years ago

Consider the rational expression (IMAGE ATTACHED)

Keith_Richards [23]

Answer:

3x² is a term in the numerator
x + 1 is a common factor
The denominator has 3 terms

Step-by-step explanation:

You can identify terms and count them before you start factoring. Doing so will identify 3x² as a term in the numerator, and will show you there are 3 terms in the denominator.

When you factor the expression, you get ...

$\dfrac{3x^2-3}{3x^2+2x-1}=\dfrac{3(x^2-1)}{(3x-1)(x+1)}=\dfrac{3(x-1)(x+1)}{(3x-1)(x+1)}$

This reveals a common factor of x+1.

So, the above three observations are true of this rational expression.

3 0

3 years ago

What is the equation in standard form of the line that passes through the point (4, -8) and

Delvig [45]

Answer:

Step-by-step explanation:

Plug in values

We know that x=4 and y= -8

just plug in numbers until one is correct

4-4(-8)=36

4+32=36

36=36

the answer is A

6 0

2 years ago