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ANEK [815]
4 years ago
14

I need help plzzz Math

Mathematics
2 answers:
BigorU [14]4 years ago
6 0
1. True
2. Not true
3. True
4. Not true
r-ruslan [8.4K]4 years ago
3 0
Choices 1. AC<AB and 3. AC>BC are correct.
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Find the inverse of the following functions. G<br> 1. f(x) = 2x +1<br> y=x+1<br> -it 2y +
Aloiza [94]

Answer:

y=x-1/y

Step-by-step explanation:

x=2y+1

x-1=2y

y=x-1/y

6 0
3 years ago
Simplify. Write your answers without exponents. . . (1/64) ^ -2/3. . 25 ^ -3/3
guapka [62]


we are asked in the problem to simplify the expression  (1/64) ^ -2/3 * 25 ^ -3/3. In this case, the first step is to separately determine the values of (1/64) ^ -2/3 and 25 ^ -3/3 and then multiply the values. This is equal to 16 * 1/25 equal to 16/25. 
5 0
4 years ago
Item 2 Solve. {y=3x−49x−3y=14 Use the substitution method. There are an infinite number of solutions. The solution is (14, 12).
Black_prince [1.1K]

id have to say the best Answer Choice is A. there is an infinite number of solutuons. i hope this helps.

5 0
3 years ago
Read 2 more answers
Please help i need to evaluate the function<br><br><br> f (-8) if f (x) =5x^3+1
guapka [62]

Answer:

f(x)=5(-8)^3+1 = -2559

Step-by-step explanation:

f(-8) means x = -8

You just need to plug -8 into the function f(x) = 5x^3+1

(-8)^3=-512

5*-512=-2560

-2560+1 = -2559

7 0
3 years ago
What is 90% of 45? need help fast
konstantin123 [22]

Hello,

The correct answer is 40.5.

90% of 45 = 40.5

Hope this helps!!!! :)

3 0
3 years ago
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