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3 years ago

160% of 1825 rounded to nearest tenth

2 answers:

8 0

I got the answer 2,920. did that work? because you have to take 1825 times 1.6 which is also taking 160 percent of 1825 and that is the answer i got. I hope it helps dear!!!

lutik1710 [3]3 years ago

4 0

I simply put 160% x 1825 into a calculator and got 2920

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Solve for x: 11(x+2)+3(x+4)=34

Nesterboy [21]

Answer:

11x+22+3x+12=34

14x+34=34

14x=0

x=0

Step-by-step explanation:

7 0

3 years ago

Plzz help me im going to most more like this because im not understanding it

lisov135 [29]

Hi there!

In order to solve, you can use substitution. This means that you use one equation and solve for one variable, then use that one equation and plug it into the other equation. Here's how we'd do it:

WORK:
x = 12 - y (since x is already solved for, we'll use that to plug into the other given equation.
2(12 - y) + 3y = 29 (using substitution)
24 - 2y + 3y = 29
24 + y = 29
y = 5
Plug the value of y back into the first equation
x = 12 - 5
x = 7

ANSWER:
A - x = 7, y = 5

It seems as though you're having some trouble with these questions, PLEASE MESSAGE ME!! I'd be more than happy to help you work through as many problems as you need until you get the hang of it (plus, it doesn't cost you any points!)

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!

5 0

4 years ago

Given g(x)=sqrt x-4 and h(x)=2x-8 what is (g(h(10)) HELP ME I AM .3 POINTS AWAY FROM PASSING.

Whitepunk [10]

The answer (g(x))=x−7

g(f(x))=√x2−7

Explanation:

Put g inside f to find f(g(x))

f(x)=x2−4

g(x)=√x−3

f(g(x))=(√x−3)2−4

f(g(x))=x−3−4

f(g(x))=x−7

Put f inside g to find g(f(x))

g(x)=√x−3

f(x)=x2−4

g(f(x))=√x2−4−3

g(f(x))=√x2−7:

The answers are f(g(x))=x−7
and g(f(x))=√x2−7

Explanation:

This is a composition of functions.

f(x)=x2−4

g(x)=√x−3

fog(x)=f(g(x))=f(√x−3)=(√x−3)2−4

=x−3−4=x−7

And

gof(x)=g(f(x))=g(x2−4)=√(x2−4)−3

=√x2−4−3=√x2−7

You can see that

f(g(x))≠g(f(x))

7 0

4 years ago

Read 2 more answers

The ratio of football players to soccer players in the room was 5 to 7. If the football and soccer players in the room totaled 4

Anika [276]

There were 20 football players in the room. Because the ratio of football players to soccer players was 5 to 7, that meant that, should the ratio represent the actual number of football players in the room, there would be 12 football players in the room. However, the ratio has to be set equal to accomodate the 48 football players, therfore the 12 hypothetical players in the room would have to be multiplied by 4 to equalize. But that also means that everything else in the ratio will have to be multiplied by 4 to truly balance the ratio. Since there were 5 out of 12 football players, and there are actually 48 football players, and 12 times 4 equals 48, then 5 times 4 should give us our actual number of football players. Finally, some basic math will tell you that because 5 times 4 equals 20, and we can say that there are actually 20 football players in the room.

8 0

3 years ago

Read 2 more answers

Polygon ABCDE rotates 45° clockwise about point F to produce polygon FGHIJ as shown. What is mABC? A.90 B. 117 OR C.127

OverLord2011 [107]

MABC = m FGH = 90 degrees

mDEA = 117

mCDE = 90

3 0

3 years ago