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kondor19780726 [428]
2 years ago
9

Which statement describes a unit rate?

Mathematics
2 answers:
guajiro [1.7K]2 years ago
4 0
The answer is C because it is a rate of change
Artyom0805 [142]2 years ago
3 0

Answer:

C

Step-by-step explanation:

Because it is saying he drove 45 miles per hour.

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Please Show Work.
Y_Kistochka [10]

Answer:

The answer is 144°

Step-by-step explanation:

180 - 36 = 144

5 0
2 years ago
Read 2 more answers
Is 226.08cm to the third power the correct response?
drek231 [11]
Surface Area of a cylinder 2(π•r²)+(2π•r)•h

So

If the diameter is 8 then the radius is 4. the height is 5.

so you have, 2(3.14•4²)+(2•3.14•4)•5

solve. PEMDAS
Parentheses & Exponents first.
2(3.14•16)+(2•3.14•4)•5
2(50.24)+(6.28•4)•5
2(50.24)+(25.12)•5
Multiplication & Division second (left to right)
100.48+125.6
Add & Subtract (left to right)
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5 0
3 years ago
The formula Y=X⁴-4X³+3X² is growing?
miskamm [114]

Answer:

The best way to know weather the formula y=x⁴-4x³+3x² is growing or not, is by graphing it.

As you can see in the attached picture:

  • For -inf<x< 0 the graph decreases.
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  • For 0,634<x<2.366 the graph decreases
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Therefore, the polynomial grows in the intervals stated before.

6 0
3 years ago
Write the set of points from −6−6 to 33 but excluding −2−2 and 33 as a union of intervals:
Softa [21]

In this question, we have to write the set of points from -6 to 3 but excluding -2 and 3 as a union of intervals .

For union, we use U.

For the points that we have to exclude , we put parenthesis on there side  that is  ().

Therefore the required interval form is

[-6,-2)U(-2,3)

As we see that () are used with -2 and 3 . And that's the required interval form .

5 0
3 years ago
Which properties did Marty use?<br><br> Thank you very much!!
nadezda [96]

Answer:123

Step-by-step explanation:

5 0
3 years ago
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