1) Which of the following is not a polynomial expression?
(1) x4
(3) 1-2x
(2) 3
(4) 6x +1

Answer:

4. 0.957 square meters

5. 4 cm

Step-by-step explanation:

4. l*w=area

1.2*2.4=2.88

2.88=pi*r^2

0.917=r^2

0.957=r

5. diameters have to be 8cm for three to touch to get to 24cm, because 8*3=24.

radius=1/2 diameter, so radius=4cm

Answer:

11/9 or  1 2/9 as a mixed number

Step-by-step explanation:

Answer:

11/9

Step-by-step explanation:

Answer:

3.9

Step-by-step explanation:

Answer:

[tex]\sqrt{2}[/tex] units

Step-by-step explanation:

To find the distance between a pair of points, use the distance formula, [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]. Substitute the x and y values of (2,9) and (3,8) into the formula and simplify:

[tex]d = \sqrt{(8-9)^2+(3-2)^2} \\d = \sqrt{(-1)^2+(1)^2} \\d = \sqrt{1+1} \\d= \sqrt{2}[/tex]

So, the distance is [tex]\sqrt{2}[/tex] units.

Answer:

there is no m in the question

Step-by-step explanation:

Answer:

y=1/3x+4

Step-by-step explanation:

Answer:

4 dollars!!

Step-by-step explanation:

Answer:

$4 ez what kinda question was this

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Hey There!

They are asking for the slope in standard form

y = mx + b

where m equals slope and b equals y intercept

the y intercept is located at point (0,-8) so b = -8

the slope is change in y over change in x

as y goes up one x goes up 1

1/1 = 1 so the slope is just x

so we can conclude that the equation is y = x - 8

hope this helps! :)

Answer:

4/5h

Step-by-step explanation:

Answer:

The answer is A.

To find speed/rate of change, divide distance by time.

7 mi/ 1 hour= 7 mph

14 mi/2 hour= 7mph

Step-by-step explanation:

Answer: A.7 miles per hour

Step-by-step explanation:

Given: You run 7 miles in one hour and 14 miles in two hours.

We know that .. The rate of change of function= (change in distance)/(change in time)

Therefore, the rate of change of function for the given situation= (14-7)/(2-1)= (7)/(1)

Hence the rate of change of function for the given situation= 7 miles per hour.

Answer:-27/7

Step-by-step explanation:

Answer:

1.30769230769 simplifird into not a decimal or mixed number is your answer. do the work.

Answer:

-17/13 would be your answer.

Answer:

8/10 * 3 = (8*3)/10 = 24/10 = 2.4 miles

Step-by-step explanation:

Answer:

2x + 3y

Step-by-step explanation:

10x + 7x - 15x + 3y=

17 x - 15 x + 3y

2x + 3y

Answer:

B

Step-by-step explanation:

sana nakatulong mga lods

Answer:

1. 1 1/12

2. 1/10

Answer:

1. or 1 or 1.083

2. or 0.1

Step-by-step explanation:

Answer:

11x+3

Step-by-step explanation:

combine like terms

8x+3x = 11x

5-2= 3

combine

11x+3

Answer:

11x+3

Step-by-step explanation:

8x+5+3x-2

8x+3x= 11x

5+-2=3

answer: 11x+3

Answer:

a

Step-by-step explanation:

Step-by-step explanation:

I think it's B . But I'm not sure so I hope that I helped you

Answer:

If you were to write an equation for this then the equation would be

50x+600y>9300

So if you are looking for the inequality symbol then the answer would be

    >

Thank you

Mark this brainliest

Using t and c as variables, we get

100c + 400t ≥ 5400

Simplified,

100(c + 4t) ≥ 5400

c + 4t ≥ 54

To find the minimum number of chairs that need to be sold, we evaluate using t = 0

c + 4(0) ≥ 54

c ≥ 54

To find the minimum number of tables that need to be sold, we evaluate using c = 0

(0) + 4t ≥ 54

4t ≥ 54

t ≥ 13.5 Since we can't purchase half a chair, we round up our result giving us t ≥ 14

Answer:

Hey! So I have attached a picture of me doing it. I have highlighted 1 question's answer in really light sky blue color and 2 question's answer in lake blue color. Hope this helps and stay safe, happy, and healthy, thank you :) !!

Answer:

the exponent is 6............

Answer:

y = -x²+8x+16

Step-by-step explanation:

see this equation when graphed, it meets both criteria

Answer:

8.6

Step-by-step explanation:

-22.50 x 3 = -67.50

50.25 x 2 = 100.50

100.50 + -67.50 = $43

43 divided by 5

=8.6

Hope this helps :)

The mean change in Connor's bank account is $6.6.

Mean is an average of values of a set. Arithmetic mean, geometric mean and harmonic mean are the type of mean.

Given that,

Changes in Mr. Connor's bank  account for five days are $50.25, -$22.50, $50.25, -22.50, and -22.50.

To find mean change in Connor's bank account,

First determine total change in Connor's bank account

Total change = 50.25 -22.50 + 50.25  - 22.50 - 22.50

                      = 33

Mean change = total change/ number of days

Mean change = 33/5

                       = 6.6

To learn more about Mean on:

https://brainly.com/question/27824219

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The question is incomplete. The complete question is :

George, Matthew and Isabelle invest money in a savings account, which pays compound interest of 3% p.a.

a). George invested £ 4800. Work out the total value of his investment after 5 years.

Solution :

It is given that :

George invested amount of, P = £ 4800

Time of investment, t = 5 years

Rate of interest, r = 3 % p. a.

The total value will be :

[tex]$A=P(1+\frac{r}{100})^t$[/tex]

[tex]$A=4800(1+\frac{3}{100})^5$[/tex]

[tex]$A=4800\times (1.03)^5$[/tex]

[tex]A = 4800 \times 1.1592[/tex]

   = 5564.16

Therefore the total value after 5 years = £ 5564.16

Answer:

if I am correct 2/3 is bigger than 0.65

and I think 5.5 is smaller than 5 3/7

and I think the order goes 3/8 5/6 1/2

Answer:

C. 20

Step-by-step explanation: