3 years ago

A number x is more than -6 and at most 8

Mathematics

1 answer:

Nataly [62]3 years ago

8 0

-6 < x (less than or equal to) 8

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dedylja [7]

Answer:

Step-by-step explanation:

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3 years ago

Six more than a number can be written as which variable expression

olga2289 [7]

N+6 is what I would say.

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3 years ago

Chanasia thinks that (3,2) is a solution for 5y + 10x = 35 because 5(3) + 10(2) = 35. Explain her error.

blagie [28]

Answer: y=2

X=3

5.2+10.3=10+30=40

Step-by-step explanation:

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3 years ago

The product of four numbers, a,b,c,d, is a negative number. The table shows on combination of positive and negative signs of the

Iteru [2.4K]

Product of odd number of negative terms is negative.

Hence, I have given all the 8 possibilities.

Please refer to the table attached.

5 0

3 years ago

Given that the average rate of change for y = f(x) over the interval [0,3] is −1, the average rate of change over the interval [

Svet_ta [14]

Answer:

Answer is 2

Step-by-step explanation:

We know that average rate of change of a function f(x) in the interval (a,b) is

$\frac{1}{b-a} \int\limits^a_b {f(x)} \, dx$

Using this we can say that

$\int\limits^0_3 {f(x)} \, dx =-1(3)=-3\\\int\limits^2_3 {f(x)} \, dx =5(1)=5\\\\\int\limits^2_6 {f(x)} \, dx =4(5)=20\\$

Using properties of integration we have

3 to 6 integral = 20-5 =15

0 to2 integral = -3=5 =-8

Thus integral form 0 to 6 would be = -8+15+5 = 12

Average rate of change form 0 to 6 = $\frac{12}{6} =2$

Answer is 2

7 0

3 years ago