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Bogdan [553]
2 years ago
8

Put the polynomial in standard form -4b+7b2+1

Mathematics
1 answer:
BlackZzzverrR [31]2 years ago
6 0

Answer:

7b^2-4b+1

Reasoning:

A polynomial is said to be in its standard form, if it is expressed in such a way that the term with the highest degree is placed first, followed by the term which has the next highest degree, and so on.

Thus, this will be the polynomial in standard form:

7b^2-4b+1

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Two chords, AB and CD intersect at a point E. If the measure of arc AC is 100
swat32
The measure of ZAEC is 90 degrees !



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5 0
3 years ago
A cafeteria manager needs to know how many apple and bananas to order. She asked students to choose either an apple or a banana
lilavasa [31]

Answer:

  48

Step-by-step explanation:

The fraction who picked apples is the rest of the students:

  1 - 5/8 = 3/8

of them.

So the number who picked apples relative to the number who picked bananas is ...

  apples/bananas = (3/8)/(5/8) = 3/5

Multiplying this by the number who picked bananas gives the number who picked apples:

  apples = bananas · 3/5 = 80·3/5 = 48

48 students picked apples.

____

<em>Alternate solution</em>

Let "a" represent the number who picked apples. The ratio of banana choosers to the total is 5/8, and there were 80 who chose bananas. That gives rise to the equation ...

  80/(80 +a) = 5/8

  640 = 400 +5a . . . . . . multiply by 8(80+a) and simplify

  240 = 5a . . . . . . . . . . . subtract 400

  240/5 = a = 48 . . . . . . divide by 5

48 students picked apples.

4 0
3 years ago
Dan grew 22 pumpkins but tge rabbits ate 25 pumpkins.how many pumpkins does dan have left​
rodikova [14]

Answer:

0

Step-by-step explanation:

0 because he grew 22 but the rabbit ate 25 which does not make sense

8 0
4 years ago
Read 2 more answers
Help please please please I will mark you as brainlist!
gizmo_the_mogwai [7]

Answer:

x=2; 7

Step-by-step explanation:

5 0
3 years ago
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PLZ PLEASE OMG PLEASE
STatiana [176]

Answer:

N=N so b

Step-by-step explanation:

Because in LN=NP the reflexive property essentially takes this info and repeats itself N=N

6 0
3 years ago
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