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2 years ago

What is the definition of a polynomial?

2 answers:

muminat2 years ago

8 0

Answer: Polynomial - An expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).

Step-by-step explanation:

Nady [450]2 years ago

6 0

Answer:

an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).

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The volume of a gas in a container varies inversely with the pressure on the gas. A container of helium has a volume of 370in3 u

Elan Coil [88]

Answer:

Step-by-step explanation:

When two variables vary inversely, it means that an increase in one would lead to a decrease in the other and vice versa. Since the volume of a gas, V in a container varies inversely with the pressure on the gas, P, if we introduce a constant of proportionality, k, the expression would be

V = k/P

If V = 370 in³ and P = 15psi, then

370 = k/15

k = 370 × 15 = 5550

The equation that relates the volume, V, to the pressure, P would be

V = 5550/P

if the pressure was increased to 25psi, the volume would be

V = 5550/25 = 222 in³

5 0

2 years ago

Marla did 65 sit ups each day for one week use the distributive property to show an expression you can use to find the total num

nignag [31]

Ok so without the distributive property we would do 65*7. All u have to do is spread it out like this:-

65+65+65+65+65+65+65=455

hope i helped u:D

8 0

2 years ago

Read 2 more answers

What is the surface area?<br>square Varas

UNO [17]

Answer:

1083 square feet

Explanation:

6 0

2 years ago

Axis of symmetry: x=4; points: (3,-2), (6,-26); opening downward

Andru [333]

Vertex form is
y=a(x-h)^2+k
vertex is (h,k)
axis of symmetry is x=4, therfor h=4
y=a(x-4)^2+k

we have some points
(3,-2) and (6,-26)
input and solve for a and k

(3,-2)
-2=a(3-4)^2+k
-2=a(-1)^2+k
-2=a(1)+k
-2=a+k

(6,-26)
-26=a(6-4)^2+k
-26=a(2)^2+k
-26=a(4)+k
-26=4a+k

we have

-2=a+k
-26=4a+k
multiply first equation by -1 and add to second

2=-a-k
<u>-26=4a+k +</u>
-24=3a+0k

-24=3a
divide both sides by 3
-8=a

-2=a+k
-2=-8+k
add 8 to both sides
6=k

the equation is
$y=-8(x-4)^2+6$

3 0

2 years ago

Titus works at a hotel. Part of his job is to keep the complimentary pitcher of water at least half full and always with ice. Wh

Zigmanuir [339]

Answer: b. 160

Step-by-step explanation: just took the test

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2 years ago

Read 2 more answers