What type of polynomial is this ? 3x2-8x+1

Answer:

53.12

Step to Step reasoning:

8.3 x 6.4 = 53.12

Answer:

[tex]Distance = 38.57ft[/tex]

Step-by-step explanation:

Given

[tex]Base = 60[/tex]

[tex]\theta = 50[/tex]

Required

The distance between the top and John

The distance is calculated using:

[tex]sin\alpha = \frac{Distance}{Base}[/tex]

Where

[tex]\alpha = 90 - \theta[/tex] --- the angle between the diagonal line and the vertical line

[tex]\alpha = 90 - 50[/tex]

[tex]\alpha = 40[/tex]

So, we have:

[tex]Sin(40) = \frac{Distance}{60}[/tex]

[tex]Distance = 60 * sin(40)[/tex]

[tex]Distance = 60 * 0.6428[/tex]

[tex]Distance = 38.57ft[/tex]

[tex]Distance = 986 * tan(38)[/tex]

[tex]Distance = 986 * 0.7812[/tex]

[tex]Distance = 770ft[/tex] --- approximated

Answer:

49

Step-by-step explanation:

sum of 4 and the product of 9 and 5

=           4         +        ( 9 x 5 )

=           4         +            45

=                      49

Answer:

115°

Step-by-step explanation:

angles 4 and 5 are alternate angles which means they would be the same amount

Answer:

Solution given:

<5=115°[corresponding angle]

Answer:

4/15

Step-by-step explanation:

4/5 ÷ 3 =

4/5 x 1/3 = 4/15

Answer:

4/15 = 0.2667

The answer is rounded to the nearest four decimal points if necessary.

Step-by-step explanation:

Here we will show you how to calculate 4/5 divided by 3. We will give you the answer in fraction form and in decimal form.

Here is 4/5 divided by 3 displayed mathematically in colors:

4/5 divided by 3

The numbers in 4/5 divided by 3 are labeled below:

4 = numerator

5 = denominator

3 = whole number

To make it a fraction form answer, you keep the numerator and multiply the denominator by the whole number to make a new denominator:

4/5x3=4/15

Thus, the answer to 4/5 divided by 3 in fraction form is:

4/15

To make the answer to 4/5 divided by 3 in decimal form, you simply divide the numerator by the denominator from the fraction answer above:

4/15 = 0.2667

The answer is rounded to the nearest four decimal points if necessary.

Answer:

-5 and 15

Step-by-step explanation:

10±5 = -5, 15

Answer:

The formula to find the area of a circle is pi times the radius squared (A = π r²).

Step-by-step explanation:

Answer:

i have to go with B...?

Step-by-step explanation:

i mean more than is greater than and its no sign of equal to so that's the only option

Answer:

21n/9n

= 7n/3n

21n/9n in the lowest terms is 7n/3n

Answer:

90 Pomegranate and 55 iZac

Step-by-step explanation:

Represent Pomegranate with p and iZac with i

The data can be represented in the following table.

[tex]\begin{array}{cccc}{} & {Pomegranate} & {iZac} & {Total} & {Memory} & {400} & {300} & {52500} & {Disk\ Space} & {80} & {100} & {12700} \ \end{array}[/tex]

The table can be represented as follows:

[tex]400p + 300i = 52500[/tex] --- (1)

[tex]80p + 100i = 12700[/tex] ---- (2)

Multiply equation (2) by 3

[tex]3 *\ ([/tex][tex]80p + 100i = 12700[/tex][tex])[/tex]

[tex]240p + 300i = 38100[/tex] ---- (3)

Subtract (3) from (1)

[tex]400p - 240p + 300i - 300i = 52500 - 38100[/tex]

[tex]160p = 14400[/tex]

Divide both sides by 160

[tex]p = 90[/tex]

Substitute [tex]p = 90[/tex] in (2)

[tex]80p + 100i = 12700[/tex]

[tex]80 * 90 + 100i = 12700[/tex]

[tex]7200 + 100i = 12700[/tex]

Collect like terms

[tex]100i = 12700 - 7200[/tex]

[tex]100i = 5500[/tex]

Divide by 100

[tex]i = 55[/tex]

So;

[tex]p = 90[/tex] and [tex]i = 55[/tex]

Answer:

x = 25°

y = 25°

Step-by-step explanation:

✔️(x + 35)° + 30° + 90° = 180° (sum of triangle)

x + 35 + 30 + 90 = 180

Add like terms

x + 155 = 180

x + 155 - 155 = 180 - 155

x = 25°

✔️(y + 30)° + 35° + 90° = 180° (sum of triangles)

y + 155 = 180

y = 180 - 155

y = 25°

Answer:

23.04

Step-by-step explanation:

length×width

4.8×4.8

correct me if im wrong:)

Answer: B for sure

Step-by-step explanation:

Answer:

.2

Step-by-step explanation:

(.35((.05)).25)

.05/.25 = .2

Answer:

3

Step-by-step explanation:

We can choose three ways:AB, AC, BC, as the order is not important.

Or you can calculate 3C2=(3×2)/(1×2)=3

Answer:

only 3, A with B B with C and A with C, but if you can use the same 2 if reversed it would be 6, for it would be A with B, B with A, C with B, B with C, A with C, and C with A.

Step-by-step explanation:

Brianliest? :/

Hope I Helped.

Have a nice day.

Answer:

3/8 is less than 7/16. 3/8 is equal to 6/16.

Answer:

Hello there! :) Well the fraction would be 36/40 but in simplest form it would be 9/10.

Step-by-step explanation:

The way you simple it down would be by 4. 36 ÷ 4 = 9 and 40 ÷ 4 = 10. I hope this helps

Answer:

9/10

Step-by-step explanation:

You would first find the GCF. 36 factors: 1, 2, 3, 4, 6, 9, 12, 18, 36. 40 factors: 1, 2, 4, 5, 8, 10, 20, 40. The GCF would be 4, so divide by 4 on both sides and you would have the ratio 9 hr.: 10 hr. If using part to whole it would be 9/10.

Hope this helps

Step-by-step explanation:

10(2−4)+5=2−8

10(2x-4)+5=2x-810(2x−4)+5=2x−8

Solve

1

Distribute

10(2−4)+5=2−8

20−40+5=2−8

2

Add the numbers

3

Add 

35

3535

 to both sides of the equation

4

Simplify

5

Subtract 

2

2x2x

 from both sides of the equation

Answer: I got 50x+$75 but I’m not too sure for the last step

Step-by-step explanation:

Answer:

y=50x+75

Step-by-step explanation:

y=125=225-125 Divide 3-1 (x-1)

y-125=50(x-1)

y=50x-50+125

y=50x+75

Answer:

Pretty sure it's 2/3.

Answer: To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem.

Step-by-step explanation:

1688 to the nearest hundred would be 1700

Answer:

The answer is 1700

Step-by-step explanation:

Have a great day.

Answer:

Yes he is corrct

Step-by-step explanation:

Answer:

Yes. 10-(2+5+1)=2

Step-by-step explanation:

Answer:

1) both

2) Yes. It is appropriate to conclude that the health of the student affects ability to taste.

Step-by-step explanation:

Random Sampling  is done when each element of the sample has equal probability of being chosen. In both the samples of healthy and runny nose students each student has equal probability of being tested.

Random Assignment is one in which there is a control group and experimental group. The control group contains all the participants and each participant has the equal probability of being placed in the experimental group. For example in this experiment each student has equal probability of being tested with the given chocolate bar.

2) Yes. It is appropriate to conclude that the health of the student affects ability to taste.

the probability of success in healthy student is 78/154= 0.5065 = 50.65%

the probability of success in runny nose student is 44/118= 0.3729 = 37.29%

From this we see the probability of success is more in healthy students as compared to runny nose students

50.65> 37.29

Therefore it is appropriate to conclude that the health of the student affects ability to taste.

Answer:

$66.08

Step-by-step explanation:

Judy bought two things, a hat and sunglasses. So, the total money spent is:

$44.67 + $110.76 = $155.43

She has $89.35 in her checking account and spent $155.43 on the two items.

So that means she spent more than she has in the account. To find how much she needs to put in her checking account, we're going to subtract how much money she spent and how much she has in her account.

$89.35 - $155.43 = -$66.08

Therefore, she needs to put in $66.08 into her account to pay off her debt at the end of the month.

Answer: (D) 59.5

Step-by-step explanation:

Cos Milky said it. Trust Milky. Milky Smart.

Answer:

g(x)    not negitive

Step-by-step explanation:

Answer:

93 minutes

Step-by-step explanation:

Since 75 percent is just .75, multiply 124 by .75 to find out how much was watched. 124 * .75 = 93

Hopefully this helps- let me know if you have any questions