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alexandr1967 [171]
4 years ago
12

What is 399.59 rounded to the nearest whole number?

Mathematics
1 answer:
noname [10]4 years ago
4 0
It would be 400

Hope I helped

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X^2+3x-24=<br> x <br> 2<br> +3x−24=<br> \,\,3x+1<br> 3x+1
Vika [28.1K]

Answer:

x=8 lol this is so easyndiewkkwwkwkwkw

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3 years ago
Which is equivalent to 34?<br> O A) 3 X 4<br> O B) 4x3<br> O C) 4 X 4x4<br> O D) 3 x 3x3x3
Tpy6a [65]
The answer is d because all the other options are less than 34
8 0
4 years ago
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Is Mabel correct?
Deffense [45]
Let's solve your equation step-by-step.
(
4
x
−
3
)
(
(
x
−
2
)
2
)
=
4
x
3
−
19
x
2
+
4
x
−
12
4
x
3
−
19
x
2
+
28
x
−
12
=
4
x
3
−
19
x
2
+
4
x
−
12
Step 1: Subtract 4x^3 from both sides.
4
x
3
−
19
x
2
+
28
x
−
12
−
4
x
3
=
4
x
3
−
19
x
2
+
4
x
−
12
−
4
x
3
−
19
x
2
+
28
x
−
12
=
−
19
x
2
+
4
x

12
Step 2: Add 19x^2 to both sides.
−
19
x
2
+
28
x
−
12
+
19
x
2
=
−
19
x
2
+
4
x
−
12
+
19
x
2
28
x
−
12
=
4
x
−
12
Step 3: Subtract 4x from both sides.
28
x
−
12
−
4
x
=
4
x
−
12
−
4
x
24
x
−
12
=
−
12
Step 4: Add 12 to both sides.
24
x
−
12
+
12
=
−
12
+
12
24
x
=
0
Step 5: Divide both sides by 24.
24
x
24
=
0
24
x
=
0
Answer:
x
=
0
3 0
4 years ago
A salesperson earns a 45% commission and makes a sale for $680, what is the commission that they will make?
Vedmedyk [2.9K]

Answer:

$306

Step-by-step explanation:

3 0
3 years ago
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1. Donald usually runs the same distance daily for a total of 28 miles per week, training for a marathon. This week he was unabl
Trava [24]

12miles

Step-by-step explanation:

this is because 28 divide by 7 is 4 so 4 a day is 12 for 3 days

3 0
3 years ago
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