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marta [7]
3 years ago
8

If A=6 and B =5, what is the value of A^2-B^2​

Mathematics
2 answers:
lianna [129]3 years ago
6 0
A^2-B^2
6^2-5^2
36-25
11
Natasha_Volkova [10]3 years ago
4 0
The answer is 11, because 6x6 = 36 and 5x5 = 25, meaning 36-25= 11.
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Please help me put them in correct place
REY [17]

The inequalities that match the given expressions are

x ≤ 95

x > 100

5x ≤ 100

20 ≤ x ≤100

respectively

<h3>Writing linear inequalities </h3>

From the question, we are to match the statements with the corresponding inequalities

  • Nora's height(x) is at least 5 cm less than Stacy who is 100 cm tall

x ≤ 100 -5

x ≤ 95

  • Temperature(x) is greater than the boiling point of water (100 °C)

x > 100

  • John buys x chocolates worth $5 each but he has only $100 in his pocket

5x ≤ 100

  • Ronny decided not to exceed 100L of water usage and ends up using at least 1/5th of this limit every day

x ≤ 100

and

x ≥ 1/5 × 100

x ≥ 20 ≡ 20 ≤ x

∴ 20 ≤ x ≤100

Hence, the inequalities that match the given expressions are

x ≤ 95

x > 100

5x ≤ 100

20 ≤ x ≤100

respectively

Learn more on Writing inequalities here: brainly.com/question/1447311

#SPJ1

5 0
2 years ago
Need help, please and thank you
Dmitriy789 [7]
Ok, so x=48 so now you have to solve
3(48) + 17= EFG
3×48=144
144+17=161
so angle EFG is 161
and now you subtract 161 from 180 to get angle LMN
which is 19
BUT we still have to check
1/2 (48)-5=LMN
1/2=0.5
0.5×48=24
24-5=19
so angle LMN is 19
answers: EFG; 161
LMN; 19
8 0
3 years ago
PLS HELP, AM BEING TIMED, WILL give brainliest and it's a test​
barxatty [35]
C is your answer i hope u got it right
5 0
3 years ago
Luke can run a mile in 7 minutes. colleen can run a mile in 5 minutes. at this rate, how much longer would it take luke to run 1
Nadya [2.5K]
Colleen 11X7 = 77 Luke 5X11 = 55
Colleen - Luke 77-55 = 22 minutes
8 0
4 years ago
Solve by graphing<br> Y =x+2<br> Y = -2x +2
Tcecarenko [31]
0 I hope this helps
6 0
2 years ago
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