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Mars2501 [29]
3 years ago
15

I need answer. Please help me.​

Mathematics
2 answers:
Vanyuwa [196]3 years ago
6 0

I think it’s positive. As it gets heavier, the cost has a positive slope, or increases. I’m not absolutely sure though

Montano1993 [528]3 years ago
5 0
This is 100% positive.
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Hi can someone pls help me with this!!!
Eva8 [605]

the domain is the x value (first number) and the range is the y value (second number)

(if a number appears more than once in the domain or range, like in number 1 you don't have to write it again.)

to graph the domain and range you just plot the points,

and to map them you have to put the x values in the first oval and the y values in the second, usually in order from smallest to largest.

then you have to draw arrows connecting each x value to the y value that was in the same pair. just like when writing down the domain/range, if a number comes up again you don't have to write it down again. instead, you might have two or more arrows connecting to the same  number.

8 0
3 years ago
13.05 less than the product of 26 and x <br> Write it in algebraic expression
madreJ [45]
13.05 <26*x
13.05 is less than the product of 26 and x
5 0
3 years ago
Rewrite 4 as an improper fraction.
algol13
Here 4/3<span>, </span>11/4<span>, or </span>7/<span>7
I hope this helps</span>
8 0
3 years ago
Read 2 more answers
What do you notice when you divide both sides of an inequality by the same negative number
jasenka [17]
I notice that it turns out to be the opposite of the negative number if I did this correctly....



6 0
4 years ago
A sector with an area of 30(pi) cm^2 has a radius of 10 cm.
Karolina [17]

Answer:

  108°

Step-by-step explanation:

The area of a sector is given by the formula ...

  A = (1/2)r²θ . . . . . where θ is in radians

Solving for θ, we find ...

  θ = 2A/r²

For your given sector, the central angle is ...

  θ = 2(30π cm²)/(10 cm)² = 0.6π . . . . radians

π radians is 180°, so the central angle in degrees is ...

  θ = (0.6)(180°) = 108°

The central angle measure of the sector is 108°.

3 0
3 years ago
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