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12 is its average rate of change from x = 2 to x = 10.

Division is the process of splitting a number or an amount into equal parts. Division is one of the four basic operations of arithmetic, the ways that numbers are combined to make new numbers. The other operations are addition, subtraction, and multiplication.

here, we have,

Given the function defined by y = x^2

now,

its average rate of change from x = 2 to x = 10,=

=10^2-2^2/10-2

=100-4/8

96/8

=12

Hence, 12 is its average rate of change from x = 2 to x = 10.

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Answer:72

Step-by-step explanation:

Answer:

The answer is D) 72

Step-by-step explanation:

I got the questions right on edge 2020. good luck everyone. please rate the question.

Answer:

Step-by-step explanation:

(16-6)/(2-0) = 10/2 =5

Given :

Liam has a bag of b beads.

He gives 20 beads to his sister.

He then makes 4 necklaces with the same of beads on each necklace using all of the remaining beads.

To Find :

Write an expression that represents the number of beads on each necklace.

Solution :

Number of necklace remains after giving 20 beads to his sister is ( b - 20 ).

Number of beads on each necklace using all of the remaining beads  is :

[tex]N=\dfrac{b-20}{4}[/tex]

Hence, this is the required solution.

Answer:

15

Step-by-step explanation:

Answer:

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Answer:

The answer would be 126

Step-by-step explanation:

you add 28+35 which is 63, then you multiply by 8 which is 504 and you multiply by 1/4 which is 126 :)

Answer:

three  consecutive numbers that add up to 84 are 27,28 and 29

Step-by-step explanation:

27+28=55

55+29-=84

Answer:

1 half with 3/10 left over.

Step-by-step explanation:

1/2 is also 5/10, so that means that there is one 5/10 is 8/10, with 3/10 left over

Answer:

x=-5=(5,0)

Step-by-step explanation:

Answer:

X-intercept is five. The point is (5,0)

Step-by-step explanation:

X-intercept is when the line crosses the x-axis, ie when y is o. Sub zero in for y.

-x+y=-5

-x+0=-5

-x=-5

x=5

Answer:

B

Step-by-step explanation:

Answer:

B i think

Step-by-step explanation:

Answer:

3rd one is inverse functions

Answer:

B . n

Step-by-step explanation:

Answer:

Sum of the first 70 terms is 12,775

Step-by-step explanation:

For the 9th term, the formula is;

a + 8d = 50

For the 12th

a + 11d = 65

Subtract this from the equation above;

3d = 15

d = 15/3 = 5

To get a, we have a + 8(5) = 50

a = 10

The 70th term

will be

a + 69d

= 10 + 69(5)

= 355

Sum of the first 70

= n/2(a + L)

= 70/2( 10 + 355)

= 35 * 365 = 12,775

Answer:

straight line

Step-by-step explanation:

i did it

Answer:

x=0.9

Step-by-step explanation:

4x+9

7

3

=

3x

0.5

Step 1: Cross-multiply.

4x+9

7

3

=

3x

0.5

(4x+9)*(0.5)=3x*(

7

3

)

2x+4.5=7x

Step 2: Subtract 7x from both sides.

2x+4.5−7x=7x−7x

−5x+4.5=0

Step 3: Subtract 4.5 from both sides.

−5x+4.5−4.5=0−4.5

−5x=−4.5

Step 4: Divide both sides by -5.

−5x

−5

=

−4.5

−5

x=0.9

Answer:

x=0.9

Answer:

$14.9

Step-by-step explanation:

Step one:

given data

we are told that Emma borrowed $89.40 from her sister to pay her back in 6 months.

let us solve for the amount she is to pay her sister every month.

amount to be paid per month= 89.40/6

=$14.9

So that every month she pays back her sister $14.9

we don't know her balance but every month there will be a deduction.

Hence the monthly change in her balance is reflected by a deduction of $14.9

9514 1404 393

Answer:

Step-by-step explanation:

2. The x-value of the given points is the same, so the points both lie on the vertical line ...

  x = P

__

1. The slope of a vertical line is "undefined".

__

3. Given that P ≠ 0, the vertical line is parallel to the y-axis, so there is no y-intercept.

__

4. A line perpendicular to a vertical line will be horizontal. A horizontal line has a slope equal to zero.

Answer:

you need to shade 4/6

Step-by-step explanation:

Answer:

kljnm

Step-by-step explanation:

ok

this and you get an A

Answer:

83.40

Step-by-step explanation

_______________2 0________

×     4 1 7

________________________

+     1 4 0

+     2 0  

+   8 0

___________________________    

=  8 3. 4 0

Answer:

d and a

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

The system of inequalities are;

q + w ≤ 20

8w + 10q ≤ 160

Step-by-step explanation:

Let the number of wigs be w and the number of quesadillas be q

Since we have a maximum of 20 packages;

then;

q + w ≤ 20

Let’s now work with the prices

price of w wings is 8 * w =$8w

price of q quesadillas is 10 * q = 10q

The maximum amount to spend is $160

Thus, the addition will be;

8w + 10q ≤ 160

Answer:

6+y

Step-by-step explanation:

6+y is the ans as the question has asked to sum of them but it has not given any other clues

Answer:

i got 6y

Step-by-step explanation:

Answer:

Step-by-step explanation:

- 11 > 1 + a

- 11 - 1 > a

a < - 12

a ∈ ( - ∞ , - 12 )

Answer:

There are 30 girls

Step-by-step explanation:

The ratio is 3:5 so (3)*(6)= 18 boys , and (5)*(6)=30

30+18=48 members

There were 30 girls in swim team.

We have,

Total Members = 48

Ratio of Boys to Girls= 3:5

So, the number of boys are

= 3/8 x 48

= 3 x 6

= 18

and, the number of girls

= 5/8 x 48

= 5 x 6

= 30

Thus, 30 girls were in swim team.

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Answer:

The answer is D

Step-by-step explanation: