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tatuchka [14]
3 years ago
14

nicole and cindy had a party. of 20 Guess 3/5 ate cake the rest had ice cream how many guests ate ice cream

Mathematics
1 answer:
abruzzese [7]3 years ago
8 0

Answer:

8

Step-by-step explanation:

3/5*20 = 12 - this is how many people ate cake

20-12 = 8 - this is how many people ate ice cream

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If f(x) = x^2 is reflected over the x-axis and the shifted 4 units down, what is the equation of the new function, g(x)?
NARA [144]

Answer:

g(x) = -x² - 4

Step-by-step explanation:

In this case, we are only changing <em>a </em>(reflection and vertical shrink/stretch) and <em>k </em>(vertical movement)

<em>k </em>= -4 because we are moving 4 units down

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6 0
3 years ago
What is the relationship between the following two sequences?
LuckyWell [14K]

Answer:

The 1st option

Step-by-step explanation:

Notice in sequence 1, it is 1,6; 2,12

That is sequence 1 * 6 = sequence 2.

Hope this helps! Have a nice day!

4 0
3 years ago
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Find y.<br> 30<br> 20 <br> Need help asap
Neporo4naja [7]

Answer:

y = 10

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin30° = \frac{1}{2} , then

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y = 10

7 0
2 years ago
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gavmur [86]

Answer:

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3 years ago
A recipe calls for 2/3 of cups of milk for 11 cookies. How many cups of milk are needed to make 165 cookies?
Darina [25.2K]

Answer:

10 cups of milk

Step-by-step explanation:

Make a proportion, where x is the number of cups of milk for 165 cookies:

\frac{2/3}{11} = \frac{x}{165}

Cross multiply and solve for x:

11x = 110

x = 10

So, 10 cups of milk are needed to make 165 cookies

8 0
3 years ago
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