2 years ago

Identify the types of number

Mathematics

2 answers:

zysi [14]2 years ago

5 0

Answer:

1 surds

2 fraction

3 decimal

4 negative

5 positive

umka2103 [35]2 years ago

5 0

1 surds. 2 fraction. 3 decimal. 4 negative. 5 positive

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Naddik [55]

Answer:

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Step-by-step explanation:

simple

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A car is traveling at 60 kilometers per hour. How many kilometers<br> does the car cover in 7 hours?

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A bowl has the shape of a hemisphere whose diameter is 14 centimeters. If this bowl is filled with water, how many cubic centime

ASHA 777 [7]

Answer:

The cubic centimeters of water it will take to fill the bowl is 718.67 cm³

Step-by-step explanation:

Given;

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radius of the hemisphere, r = d/2 = 14/2 = 7 cm

The volume of the hemisphere is calculated as;

$V = \frac{2}{3} \pi r^3\\\\V = \frac{2}{3} \times \frac{22}{7} \times (7 \ cm)^3\\\\V = 718.67 \ cm^3$

The cubic centimeters of water it will take to fill the bowl is 718.67 cm³

4 0

3 years ago

let a,b,c,d be four integers (not necessarily distinct) in the set {1,2,3,4,5}. the no. of polynomials x^4+ax^3+bx^2+cx+d which

Eddi Din [679]

By either long or synthetic division, it's easy to show that

$\dfrac{x^4+ax^3+bx^2+cx+d}{x+1}=x^3+(a-1)x^2+(-a+b+1)x+(a-b+c-1)-\dfrac{a-b+c-d-1}{x+1}$

The quartic will be exactly divisible by $x+1$ when the numerator of the remainder term vanishes, or for those values of $a,b,c,d$ such that

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2 years ago

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julia-pushkina [17]

Answer:

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Step-by-step explanation:

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2 years ago

Identify the types of number ​

Identify the types of number