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Dimas [21]
2 years ago
7

1. If f(x)=4*, then which of the following is the value of f(-2)?

Mathematics
1 answer:
LenKa [72]2 years ago
5 0

Answer:

what is the following

Step-by-step explanation:

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Wyatt uses 3.15 cups of flour in a recipe that makes 9 shortcakes. Cora uses 2.4 cups of flour in a recipe that makes 8 shortcak
dalvyx [7]
For Wyatt's recipe the rate is:
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 For Cora's recipe the rate is:
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 The difference between both recipes is:
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 Answer:
 
0.05 cups of flour per shortcake less is needed for Cora's recipe
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3 years ago
195 students went on a field trip, 21 students rode in cars and the rest of the students filled
Setler79 [48]

Step-by-step explanation:

let x represent the bus

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3 years ago
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cricket20 [7]

Answer:

H(10) Would be the time, in minutes the balloon spent in air . H(10) Means the balloon spent 10 minutes in air

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3 years ago
In a certain​ chemical, the ratio of zinc to copper is 3 to 14. A jar of the chemical contains 658 grams of copper. How many gra
Natasha_Volkova [10]

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Step-by-step explanation:

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5 0
3 years ago
The function T(n) is defined below. Which of the following are equal to T(8)? Check all that apply. T(n) = 4n - 5
Klio2033 [76]
T(n)=4n-5\\\\T(8)=4\cdot8-5=32-5=27\\\\T(5)+T(3)=4\cdot5-5+4\cdot3-5=20-5+12-5=22\neqT(8)\\\\T(7)+4=4\cdot7-5+4=28-5+4=27\\\\Answer:\\B.\ 27\\D.\ T(7)+4
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3 years ago
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