Can y’all please help
Answers
Answer 1
Answer:
Given: f(x) = 2x^2 +5sqrt(x-2)
Evaluate this for x=6:
f(6) = 2(6)^2 + 5sqrt(6-2) = 72 + 5(2) = 72 + 10 = 82 (answer)
Evaluate this for x=6:
f(6) = 2(6)^2 + 5sqrt(6-2) = 72 + 5(2) = 72 + 10 = 82 (answer)
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Answers
It is a simple problem where 120 centimeters need to be increased by 24%. The increased length can be found by:
120 * (24/100)
= 12 * (24/10)
= 288/10
= 28.8 centimeters
Then the total length of increase = 28.8 cm
Then the increased length = (120 + 28.8) cm
= 148.8 cm
So the length becomes 148.8 cm after it is increased by 24%.
120 * (24/100)
= 12 * (24/10)
= 288/10
= 28.8 centimeters
Then the total length of increase = 28.8 cm
Then the increased length = (120 + 28.8) cm
= 148.8 cm
So the length becomes 148.8 cm after it is increased by 24%.
Answers
Answer:
250-p/24
Step-by-step explanation:
the amount of money Liam starts with= 250
Amount Liam on the present= p/24
B. (4, 9)
C. (7, 19)
D. (8, 21)
Answers
I could just give you the answer but you should know how so you don't need my help :)
Solve by substitution.
Step 1: Set the first equation to y by isolating the y term.
2x-y=-5
2x+5=y (see how that worked? I flipped the signs of the numbers and moved them)
Step 2: Substitute the new equation for y in the second equation.
x+3y=22 -> x+3(2x+5)=22 (now lets simplify)
7x+15=22 (I distributed and added like terms) (now we can isolate that pesky x term)
7x=7 (now its trickier than just flipping the sign, now i have to divide x by 7 since it is multiplied by 7)
x=1
Step 3; Substitute the new x answer into the original first equation
2x-y=-5 -> 2(1)-y=-5 (Lets isolate now since we already know that 2x1 is 2.)
-y=-7 (lets cancel out those signs to finish the isolation)
y=7
So your answer is 1,7
Solve by substitution.
Step 1: Set the first equation to y by isolating the y term.
2x-y=-5
2x+5=y (see how that worked? I flipped the signs of the numbers and moved them)
Step 2: Substitute the new equation for y in the second equation.
x+3y=22 -> x+3(2x+5)=22 (now lets simplify)
7x+15=22 (I distributed and added like terms) (now we can isolate that pesky x term)
7x=7 (now its trickier than just flipping the sign, now i have to divide x by 7 since it is multiplied by 7)
x=1
Step 3; Substitute the new x answer into the original first equation
2x-y=-5 -> 2(1)-y=-5 (Lets isolate now since we already know that 2x1 is 2.)
-y=-7 (lets cancel out those signs to finish the isolation)
y=7
So your answer is 1,7
Answers
0.15 because if you put it in a T-chart and add a place holder 0.15 turns into 0.150 so, 0.150 is more than 0.125
Answers
I believe your answer would be 3/4.
2/5+1/4+1/10=?
find the lowest commune denominator
20
5×4=20 4×5=20 10×2=20
2×4=8 1×5=5 1×2=2
8+5+2=15
15/20
redoes to lowest terms
3/4
find the lowest commune denominator
20
5×4=20 4×5=20 10×2=20
2×4=8 1×5=5 1×2=2
8+5+2=15
15/20
redoes to lowest terms
3/4
Answers
1. X = \frac{35}{4}+\frac{\left( -3\right) \ Y}{4}+\frac{z}{2}$$
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