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denis23 [38]
2 years ago
6

Mini Sweets Bakery gives customers 2 free cupcakes for every 20 cupcakes they purchase. Their competitor, Yummy Bites Bakery, gi

ves customers 3 free cupcakes for every 25 purchased cupcakes. Do the two bakeries offer the same ratio of free cupcakes to purchased cupcakes?
If right I might brainliest
Mathematics
1 answer:
vlada-n [284]2 years ago
8 0

Answer:

The answer is No the ratio of first is 1:10 but the ratio of the second is 3:25

Step-by-step explanation:

can i have brainllest

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Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
Suppose you want to build a small walkway around your garden so that there is someplace to walk around and work on your vegetabl
wolverine [178]

Answer:

Approximately 3.5 feet - Option B

Step-by-step explanation:

Imagine that you have this walkway around the garden, with dimensions 30 by 20 feet. This walkway has a difference of x feet between it's length, and say the dimension 30 feet. In fact it has a difference of x along both dimensions - on either ends. Therefore, the increases length and width should be 30 + 2x, and 20 + 2x, which is with respect to an increases area of 1,000 square feet.

( 30 + 2x ) * ( 20 + 2x ) = 1000 - Expand "( 30 + 2x ) * ( 20 + 2x )"

600 + 100x + 4x^2 = 1000 - Subtract 1000 on either side, making on side = 0

4x^2 + 100x - 400 = 0 - Take the "quadratic equation formula"  

( Quadratic Equation is as follows ) - x_{1,\:2}=\frac{-b\pm \sqrt{b^2-4ac}}{2a},

x=\frac{-100+\sqrt{100^2-4\cdot \:4\left(-400\right)}}{2\cdot \:4}:\quad \frac{5\left(\sqrt{41}-5\right)}{2},

x=\frac{-100-\sqrt{100^2-4\cdot \:4\left(-400\right)}}{2\cdot \:4}:\quad -\frac{5\left(5+\sqrt{41}\right)}{2}

There can't be a negative width of the walkway, hence our solution should be ( in exact terms ) \frac{5\left(\sqrt{41}-5\right)}{2}. The approximated value however is 3.5081...or approximately 3.5 feet.

4 0
3 years ago
How to find the hypotenuse of a right angled triangle using trigonometry?
Ghella [55]
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If you have perpendicular then, you can use the formula:
sin Ф = P / H

If you have base then, you can use the formula:
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Hope this helps!
4 0
2 years ago
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Leno4ka [110]
Neptune is about four times wider than Earth.
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Which shows how to solve the equation Three-fourths x = negative 6 for x in one step?
tino4ka555 [31]

Answer:

x = -8

Step-by-step explanation:

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The first thing you want to do is to multiply both sides by 4:

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Next you need to divide by 3:

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