Write the polynomial in standard format. Identity the degree and leading coefficient of the polynomial. Then classify the polynomial by the number of terms.
5 + x^2 - 7x​

Answer:

-2 1/2

Step-by-step explanation:

Answer:

-2 1/2

Step-by-step explanation:

5/6 ÷ -1/3

use keep, change, flip...

5/6 × -3/1 = -15/6

divide..

-15 divided by 6 and you get -2 1/2

Step-by-step explanation:

X/4-1=4

X-1=4x4

X-1=16

X=17

Answer:

0.867 in decimal form

13/15 in fraction form

Step-by-step explanation:

1. Add

2/3 + 1/5 = 10/15 + 3/15

2. Simplify the sum, 13/15

1 is the greatest common divisor of 13 and 15. The result can't be further reduced.

3. Convert 13/15 into a decimal.

Answer:

(3p-5 )(q+2)

Step-by-step explanation:

3pq + 6p - 5q -10

3p (q+2) -5 (q+2)

(q+2) (3p-5)

That is your complete answer

Answer:

8² = 64 < 72 < 9² = 81

Step-by-step explanation:

Hope the above solution will help you

Answer:

100(1/2)^x

Step-by-step explanation:

i took the test

Answer:

1755

Step-by-step explanation:

When finding area, you want to multply the length, 45, by the width, 39. This yields the answer to the total area: 1755

Answer:

17

Step-by-step explanation:

12p = 204

=>p= 204/12

=> p = 17

Answer:

a) $654

b) 27 unidades cuadradas

c) 721

Step-by-step explanation:

a) ¿Cuál es el valor de un bolígrafo cuando la docena se compra por $ 7848?

Una docena = 12

Por eso:

12 bolígrafos = $ 7848

1 bolígrafo = $ x

Cruz multiplicar

12 bolígrafos × $ x = 1 bolígrafo × $ 7848

$ x = 1 bolígrafo × $ 7848/12

$ x = $654

b) Área de un triángulo ¿9 unidades de base y 6 unidades de altura?

Área de un triángulo =

= 1/2 × Base × Altura

1/2 × 9 × 6

= 27 unidades cuadradas

c) Cien veces la suma de 4.5 con 2.71

Esto se calcula como:

100 × (4,5 + 2,71)

= 100 × (7.21)

= 721

Step-by-step explanation:

a would move towards the right direction since a is greater than 3

r would move towards the left direction since r is less than or equal to -2

Answer:

No, it is not.

Step-by-step explanation:

1/100 = 0.01

1/10 = 0.10

Answer:

no

Step-by-step explanation:

Answer:

C. d(t) = 2.37t; 14.22 ft

Step-by-step explanation:

2.37 per minute is multiplication so A and B are definitely wrong

Another way to check is 2.37*6=14.22 so the answer is C

Answer:

D. d(t) = 6t; 14.22 ft

Step-by-step explanation:

d(t)= 2.37t; 14.22 ft

d(t)= 2.37t; 14.22 ft

Answer:

a. f(t)=2.37t

b.  14.22 feet

Step-by-step explanation:

We are given that:

A snail travels at a rate of 2.37 feet per minute.

a. write a rule to describe a function.

Let t describe the time and f(t) be a function how far snail travels

then,     f(t)=2.37×t

where the unit of t is in minutes and that of f(t) is feet

b. how far will the snail travel in 6 minutes

we have to find f(t) at t=6

f(6)= 2.37×6

  = 14.22 feet

Hence, snail traveled 14.22 feet in 6 minutes

2.37/minute

14.22 feet in six minutes

Answer:

Rule for Distance is f(t) = 2.37t and distance covered in 6 minutes is 14.22 feet.

Step-by-step explanation:

Speed of Snail = 2.37 feet per minute

To write the rule we use relation of Speed, Distance and time

Distance = Speed × Time

So, Distance cover by snail in t minutes is given by f(t) = 2.37 × t

⇒ f(t) = 2.37t

Distance traveled by Snail in 6 minutes , f(6) = 2.37 × 6 = 14.22 feet

Therefore, Rule for Distance is f(t) = 2.37t and distance covered in 6 minutes is 14.22 feet.

Answer:

ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

Step-by-step explanation:

It's C.

Basically, when youre dividing something, the bases would stay the same but the exponents would change. For division, you'd have to substract the exponent of the denominator from the denominator (of like bases, of course)

In this case, it's 10^8-(-3).

The only reason it's not 10⁵ is because of the negative 3. If it were a positive 3, it would become 10⁵.

Answer:

1/3÷4=0.0833

Step-by-step explanation:

This is approximate but you can round down to 0.08!

Answer:

Your answer will be 4÷ 1/3=1.33333333 or 1/3÷4=0.0833333333

Step-by-step explanation:

I hope this helps

Have a nice day/night

Mark brainiest, please

:)

Answer:

9. 20y + 2y to get 22y +4

10.-2y - 6y = 4y to get 5x + 12z +4y

11. 5x +1y + 6

Step-by-step explanation:

If a - is next to a number then it becomes negative and if it has a letter like y add or subtract it’s to the other y

Answer:

The answer is A. f(x) = 5000(0.4)x, with a horizontal asymptote of y = 0, because 2,000 of the bacteria remain alive.

Step-by-step explanation:

Answer:

The correct option is A.

Step by step explanation:

The exponential function is defined as

Where, a is initial value and b is growth factor or decay factor.

The initial population of bacteria is 5000.

After each day of treatment, 40% of the sample remains alive. It means the growth factor or decay factor is

Therefore the required function is

The horizontal asymptote is y=0 because

Therefore option A is correct.

Answer:

Schalean paid about 13.6% sales tax

Sorry if i got it wrong

Answer:

9.36

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

A.

y= 6x³

to find the inverse substitute x for y and y for x and solve for y

x= 6y³ ; divide both sides by 6

x/6 =y³ ; cube root both sides

(∛x)/ ∛6 = y

so  (∛x)/6  and 6x³ are NOT inverse of each other

B

y= (x+2)/5

x= (y+2)/5; multiply by 5

5x = y+2; subtract 2

y= 5x-2 NOT corect

C

y = 5x-6

x= 5y-6; add 6 to both sides

x+6 = 5y ; divided by 5 both sides

y = (x+6)/5 is NOT correct

D

y=7x -2

x= 7y-2

x+2 = 7y , (x+2) /7 = y so  IS correct

Answer: n < 33/2

Step-by-step explanation:

3 + 2n > 36

The number from the equation is less than 11

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the number be = x

Now , the equation is

Sum of a number and 3 more than twice the number is less than 36

Let us assume the sum of the numbers is 36

So ,

x + 3 more than twice the number = 36

And ,

x + ( 3 + 2x ) = 36

On simplifying the equation , we get

3x + 3 = 36

Subtracting 3 on both sides , we get

3x = 33

Divide by 3 on both sides , we get

x = 11

But , the inequality equation is less than 36

So , x < 11

Therefore , the number is less than 11

Hence , the number from the equation is less than 11

To learn more about equations click :

https://brainly.com/question/10413253

#SPJ5

Answer:

Find a reciprocal.

Step-by-step explanation:

ex: If you have 5/6 divided by 3/7 you would flip the 3/7 so it's 7/3 so then you can simply multiply them. REMEMBER YOU CANNOT DIVIDE FRACTIONS. YOU MUST CHANGE THE PROBLEM INTO MULTIPLICATION FIRST!!!

Answer:

 s =  120

Step-by-step explanation:

Explanation:-

Given

               [tex]s = ut + \frac{1}{2} at^{2}[/tex]

Substitute 'u =14 , a= 8 and t=4

             [tex]s = 14 (4) + \frac{1}{2} 8(4)^{2}[/tex]

            s = 56 + 64

            s =  120

Answer:

147 cubic meters

Step-by-step explanation:

Volume = length x width x height

V = 3 x 7 x 7

V = 21 x 7

V = 147 cubic meters

Answer:

Lo puedes poner en español?

Answer:

43 ; 0.88493

Step-by-step explanation:

Using the Zscore formula :

Zscore = (x - m) / s

m = mean ; s = standard deviation

Profit = $1.5 - $1.2 = $0.3

Loss = $1.2 - $1 = 0.2

Cummlative probability :

Profit / (profit + loss)

0.3 / (0.3 + 0.2) = 0.3 / 0.5 = 0.6

To obtain the x, at Z at 0.6 = 0.26

m = 40 ; s= 10

Hence,

0.26 = (x - 40) / 10

0.26 * 10 = x - 40

2.6 = x - 40

2.6 + 40 = x

x = 42.6 `; 43 approximately

Probability of meeting day's demand at Wrigley

x = 52

P(x < 52) :

Zscore = (52 - 40) / 10

P(Z < 1.2)

Z = 0.88493

Answer:

angle m GRS = angle m QRS - mQRG

mGRS = 179 - 105

mGRS = 74

hope it helps

Answer:

It's A(complementary)

Answer:

i would say you should try m a t h w a y

it helps alot

Step-by-step explanation:

Answer:

The equation of line Passing through (2,3) and (4,7)

The slope of line is  

4−2

7−3

​  

=  

2

4

​  

=2

The equation of line is y−7=2(x−4)

y−7=2x−8

2x−y−1=0

Step-by-step explanation: