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Veronika [31]
3 years ago
14

Raul and Athena make bumper stickers. They know that their fixed costs are $145 and the cost of each bumper sticker is $2. Write

an equation for the total cost (in dollars), C, of producing x number of bumper stickers.
Mathematics
1 answer:
alexandr1967 [171]3 years ago
8 0

Answer:

145 + 2c = X

Step-by-step explanation:

Fixed cost: 145

PLUS

2 dollars per bumper sticker (c)

After you write this out, you can put this as an actual equation.

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The flagpole casts an 8 foot shadow as shown in the table at the same time the oak tree casts 12-foot shadow how tall is the oak
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How tall is the flagpole?

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4 years ago
mary is making a batch of chocolate chip cookies the recipe calls for 9 cups of flour and 2 4/7 cups of sugar she isshort on flo
Harman [31]

Mary added $24 \frac{1}{2} cups of sugar.

<h3>How to estimate how much sugar should Mary add?</h3>

The ratio of flour to sugar exists at 9 cups: 2 4/7 cups

Utilizing equivalent ratios, given that 7 cups of sugar was utilized,

Let cups of flour needed = x such that our equation becomes

flour/sugar$ =\frac{9}{2\frac{4}{7} }=\frac{x}{7}  

$ \frac{9}{2\frac{4}{7} }=\frac{x}{7}

Convert mixed numbers into improper fractions

$2 \frac{4}{7}= \frac{18}{7}

simplifying the above equation, we get

$\frac{9}{\frac{18}{7} } = \frac{x}{7}

= $24 \frac{1}{2}

x = 24.5

The value of x = 24.5.

Therefore, $24 \frac{1}{2} cups of sugar exist required.

To learn more about improper fractions refer to:

brainly.com/question/387381

#SPJ9

3 0
2 years ago
Y<br> =<br> x<br> −<br> 4<br> y=x−4<br> 3<br> x<br> +<br> y<br> =<br> −<br> 8<br> 3x+y=−8
Lemur [1.5K]

Answer:

what is your question?

Step-by-step explanation:

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3 years ago
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It takes Jimmy 11 minutes to sweep a porch.
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Like 6 minutes or somthin
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3 years ago
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PRECAL <br><br>Find the compliment of 0.25<br><br>Find the supplement of 7π/8
balandron [24]
The unit of measurement is not specified, so for the sake of this problem, we'll assume it's radians (If you need it in degrees, I'll be happy to edit).

Find the compliment of 0.25:

Complementary angles add up to 90 degrees. In radians, this would be π/2. If you're unsure how I got this, check degrees to radian conversions.

The compliment of 0.25 would be \dfrac{\pi}{2} - \dfrac{1}{4} (1/4=0.25)

\dfrac{\pi}{2} - \dfrac{1}{4}

= \dfrac{\pi}{2} - \dfrac{1}{4} = \dfrac{2\pi-1}{4}

(This is the simplified form in case you're homework needs it in this form)

That's the compliment. In decimal (rounded to the nearest hundredth), this would be 1.32 radians.

Find the supplement of 7π/8:

Supplementary angles add up to 180 degrees. In radians, this would be π.

The supplement would be the following:

\pi- \dfrac{7\pi}{8}

=\dfrac{8\pi}{8}-\dfrac{7\pi}{8}=\dfrac{\pi}{8}

Thus, the supplement is π/8 radians. If any of this struck you as confusing, comment and I'd be happy to clarify.
8 0
4 years ago
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