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2 years ago

What is the degree of the polynomial?

Mathematics

2 answers:

timurjin [86]2 years ago

6 0

Answer:

Polynomial is the degree of the highest degree of polynomial form.

Number

is also called a polynomial and it has no degree

cricket20 [7]2 years ago

4 0

Answer:

Step-by-step explanation:

The highest power of the given polynomial is 7. Therefore, the degree of the given polynomial is 7.

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Apopulation grows from its initial levelof 22,000 at a continuous growth rcte of 7.1% per year.a) Write a function to model the

solong [7]

Answer:

a) $P(t) = 22000(1.071)^{t}$

b) The population increases 7.1% each year.

Step-by-step explanation:

The continuous population growth model is given by:

$P(t) = P_{0}(1+r)^{t}$

In which $P(t)$ is the population after t years, $P_{0}$ is the initial population and r is the growth rate.

In this problem, we have that:

A population grows from its initial levelof 22,000 at a continuous growth rcte of 7.1% per year.

This means that $P_{0} = 22000, r = 0.071$

a) Write a function to model the population increase.

$P(t) = 22000(1 + 0.071)~{t}$

$P(t) = 22000(1.071)^{t}$

b) By what percent does the populaiion increase each year?

$r = 0.071$

So the population increases 7.1% each year.

6 0

3 years ago

1. Marcus can type 40 words in half a minute. Rhys can type 100 words in one and a half minutes. Which student can type at a gre

Bingel [31]

If Marcus can type 40 words in half a minute, then 40 times 2 equals 80. 80 words a minute for Marcus. If Rhys can type 100 words in 1 1/2 minute, 100/ 1.5 = 66.66 and 80>66.66 so Marcus can type a greater rate of words per minute.

5 0

2 years ago

Can someone help me with these ASAP pleassseee!!!

yKpoI14uk [10]

Answer:

A squared+B squared=Csquared

Step-by-step explanation:

Use Pythagorean theorem.

3 0

2 years ago

Read 2 more answers

Indica si el número es primo o compuesto?

Flura [38]

todos los numeros primos son: 2,3,5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89 y 97.

y los otros numeros que no mencione son conpuestos.

3 0

2 years ago

Can you help me write proofs for these, PLEASE!!!

brilliants [131]

Exterior angle theorem and properties of the isosceles triangles are used

prove the specified relations.

Correct responses:

9. ΔPAT ~ ΔPTB by AA similarity postulate

15. $\overleftrightarrow{HM}$ ║ $\overleftrightarrow{JK}$ by basic proportionality theorem

<h3>Detailed methods used to prove response</h3>

9. A two column proof is presented as follows;

Statement ${}$ Reasons

1. ∠PTA = ∠B ${}$ 1. Given

2. ∠PAT = ∠ATB + ∠B ${}$ 2. Exterior angle of a triangle theorem

3. ∠BTP = ∠ATB + ∠PTA ${}$ 3 Angle addition postulate

4. ∠BTP = ∠ATP + ∠B ${}$ 4. Substitution property of equality

5. ∠PAT = ∠BTP ${}$ 5. Substitution property

6. ΔPAT ~ ΔPTB ${}$ 6. AA similarity postulate

The Angle-Angle, AA, similarity postulate states that two triangles are similar if two angles in one triangle are each equal to two angles in the other triangle.

15. A two column proof is presented as follows;

Statement ${}$ Reasons

$\displaystyle 1. \hspace{0.3 cm} \frac{GJ}{HK} = \frac{GK}{GM}$ ${}$ 1. Given

2. ∠1 ≅ ∠G ${}$ 2. Given

3. ΔKHG is an isosceles triangle ${}$ 3. Definition

4. HK = HG ${}$ 4. Legs of an isosceles triangle

$\displaystyle 5. \hspace{0.3 cm} \frac{GJ}{HG} = \frac{GK}{GM}$ ${}$ 5. Substitution property

6. $\overleftrightarrow {HM}$ ║ $\overleftrightarrow{JK}$ ${}$ 6. BPT, Basic Proportionality Theorem

Basic Proportionality Theorem, BPT, states that if a line parallel to one of the sides of a triangle, intersects the other two sides, then the line divides the other two sides in the same proportion.

Learn more about basic proportionality theorem, AA similarity postulate here:

brainly.com/question/14417137

brainly.com/question/17003791

4 0

2 years ago