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Nady [450]
3 years ago
13

???? i am confusion ????

Mathematics
2 answers:
Bogdan [553]3 years ago
7 0

Answer:

<h2>x = 4.8</h2>

Step-by-step explanation:

\dfrac{x}{-12}=-0.4\qquad\text{multiply both sides by (-12)}\\\\-12\!\!\!\!\!\diagup^1\cdot\dfrac{x}{-12\!\!\!\!\!\diagup_1}=(-12)(-0.4)\\\\x=4.8

guajiro [1.7K]3 years ago
5 0

Answer:

<h3>X=4.8</h3>

Step-by-step explanation:

Isolate x on one side of the equation.

x/-12=-0.4

x(-12)/-12=(-0.4)(-12) (First, multiply by -12 from both sides.)

(-0.4)(-12) (Solve.)

(-0.4)(-12)=4.8

x=4.8

So, the final answer is x=4.8.

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Which is bigger 0.17 or 0.165
Bogdan [553]
0.17 is bigger because you compare the values of the number in each place. There is no whole number, the tenths place is equal. Then in the hundredths place you have a 6 and a 7. 6<7 so therefore 0.17> 0.165. To help yourself out u can add a 0 at the end to then more easily compare .170 to .165
5 0
3 years ago
What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with f(x - 7)?
diamong [38]

Answer: B) shifts the line 7 units right.

Step-by-step explanation: When the a number is either added or subtracted  on the <em>inside </em>(will be surrounded by parentheses if it is on the inside) the parent function is moved right and left. Since it is inside parentheses, though, everything that happens will be the opposite of what it shows. Even though it says -7, and you would assume it shifts left, it doesn't. It actually goes to the right.

8 0
3 years ago
Read 2 more answers
Please help me out with this
Naddik [55]

Answer:

(x - 5)² + (y + 3)² = 16

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

here (h, k) = (5, - 3) and r = 4, so

(x - 5)² + (y - (- 3))² = 4², that is

(x - 5)² + (y + 3)² = 16

3 0
3 years ago
If 1.0 J of work is done in raising a 38 g apple, how far is it lifted?
olga55 [171]

Answer:

h=2.69 m

Step-by-step explanation:

Ep=m×g×h

1=0.038×9.8×h

1/0.038×9.8=h

1/0.3724=h

2.69=h

3 0
2 years ago
2/3 x -6 =9<br><br>22 1/2<br>10<br>-22 1/2<br>25<br><br><br><br><br><br><br><br><br>​
Pavel [41]

Answer:

22 1/2

Step-by-step explanation:

2/3x=15

x=15/2/3

x=15*3/2

x=45/2

Therefore, x=22 1/2

5 0
3 years ago
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