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Salsk061 [2.6K]
3 years ago
11

Solve 4√2 + 5√4 and explain if the answer is rational or irrational

Mathematics
1 answer:
USPshnik [31]3 years ago
5 0

Answer: Not Rational

Step-by-step explanation: because a rational number is a fraction, integer or a repeating decimal

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Please help ‼️‼️ I’m doing functions
eduard
In this problem, you're looking for the value of t, so that f(t) = 48. That means if you put t into 5t-7, you'll get 48. To do this set up and solve an equation for t by setting 48 equal to 5t-7:
5t-7=48

Isolate the variable by adding 7 to both sides. 
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Divide by 5 on both sides to find t.
t=11

The answer is 11.


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Please help me (30 points) 1. A recipe calls for 2 1/3 cups of flour, 3/4 cups of white sugar, and 1/3 cups of brown sugar. The
Katena32 [7]

Lets find how much flour we need for just one serving.

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4 0
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How does the graph of y = sec(x + 3) – 7 compare with the graph of y = sec(x)?
Alla [95]

Answer:

The function y = sec(x) shifted 3 units left and 7 units down .

Step-by-step explanation:

Given the function: y = sec(x)

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The function y = \sec(x+3)-7 comes from the base function y= sec(x).  

Since 3 is added added on the inside, this  is a horizontal shift Left 3 unit, and since 7 is subtracted on the outside, this is a vertical shift  down 7 units.

Therefore, the transformation on the given function is shifted  3 units left and 7 units down


3 0
3 years ago
Read 2 more answers
Tom bought 3 gallons of grey paint and 2 gallons of red paint. Grey paint is $24.59 per gallon and red paint is $37.99 per gallo
tigry1 [53]

Answer:

The red will cost him more by $2.21

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the red is going to cost him more by 75.98-73.77=  $2.21

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3 years ago
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