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dedylja [7]
3 years ago
10

A Chef planning for a large banquet thinks that 2 Out of every five dinner guest will order his soup appetizer he expects 800 gu

est at the banquet use equivalent ratios to estimate how Many cups of soup he should prepare
Mathematics
2 answers:
vaieri [72.5K]3 years ago
8 0

Answer:

320

Step-by-step explanation:

if out of every 5 guests 2 people will order the soup that is equivalent to the fraction:

2/5

then you need to find the equivalent fraction of 2/5 with a denominator of 800 so you would set up your proportion:

2/5=x/800

then you would multiply and get:

16,000/5

and that would equal 320

labwork [276]3 years ago
3 0

Answer:320

Step-by-step explanation:

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lianna [129]

Answer:

  1. add or subtract
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Hope this helps!

4 0
3 years ago
Solve the proportion using cross products. Round to the nearest hundredth if necessary. $18.45/m gal = $3.60/7.5gal
sveta [45]
\dfrac{\$18.45}{n \text { gallon}}  =  \dfrac{\$3.60}{7.5 \text { gallon}}

Cross multiply
n \times \  3.60 = 7.5 \times \  18.45

Combine like terms
3.60n = 138.375

Find n
n = 138.375\div 360

Answer
n = 0.38 \text { (nearest hundredth)}
3 0
3 years ago
Read 2 more answers
Lim x--> 0 (e^x(sinx)(tax))/x^2
Tom [10]

Make use of the known limit,

\displaystyle\lim_{x\to0}\frac{\sin x}x=1

We have

\displaystyle\lim_{x\to0}\frac{e^x\sin x\tan x}{x^2}=\left(\lim_{x\to0}\frac{e^x}{\cos x}\right)\left(\lim_{x\to0}\frac{\sin^2x}{x^2}\right)

since \tan x=\dfrac{\sin x}{\cos x}, and the limit of a product is the same as the product of limits.

\dfrac{e^x}{\cos x} is continuous at x=0, and \dfrac{e^0}{\cos 0}=1. The remaining limit is also 1, since

\displaystyle\lim_{x\to0}\frac{\sin^2x}{x^2}=\left(\lim_{x\to0}\frac{\sin x}x\right)^2=1^2=1

so the overall limit is 1.

4 0
3 years ago
How many of each color cubes are? .. answer please
ss7ja [257]

Answer:

2 cubes are red, 6 are blue, the rest are yellow so 8

Step-by-step explanation:

5 0
3 years ago
Q={1,3,6,9,10,15} then rewrite in set builder method
AfilCa [17]

Answer:

{x:x is a multiple of 3, x ≤ 15}

4 0
2 years ago
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