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Maurinko [17]
3 years ago
11

Find the remainder when x51+x is divided by x+1

Mathematics
1 answer:
kaheart [24]3 years ago
3 0

Answer:

-2

Step-by-step explanation:

By definition, the remainder is the portion of the dividend that is not evenly divisible by the divisor. Basically, it is what's left over. In this case, -2 is the amount left over after dividing this equation.

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What is (-oo,-11) U (5,oo)​
miv72 [106K]
Can you please please give me more information please thank you
8 0
3 years ago
Is a triangle with sides of length 6ft, 21 ft, 23 ft. A right triangle?
gayaneshka [121]

Answer:

No

Step-by-step explanation:

By using the Pythagoras theorem, it can be easily determined that whether the triangle is right triangle or not.

Thus, a^{2}+b^{2}=c^{2} where where a and b are the legs and c is the hypotenuse.

Let a=6ft, b=21ft and c=23ft, then

a^{2}+b^{2}=c^{2}

(6)^{2}+(21)^{2}=(23)^{2}

36+441=(23)^{2}

477=529

which is not possible, therefore the given triangle is not right triangle because it does not satisfy the Pythagoras theorem.


7 0
3 years ago
Out of 49 fish 31 are goldfish. About what percent are gold fish?​
myrzilka [38]

63.27 % of fishes are gold fish

<h3><u>Solution:</u></h3>

Given that out of 49 fish, 31 are goldfish

To find: percent of gold fish

The percent of gold fish is calculated by dividing number of goldfish by total number of fish multiplied by 100

<em><u>The percentage of gold fish is given by formula:</u></em>

\text{percent} = \frac{\text{number of gold fish}}{\text{total number of fish}} \times 100

From given information,

total number of fish = 49

number of gold fish = 31

Substituting the values in formula, we get

percent = \frac{31}{49} \times 100\\\\percent = 0.6326 \times 100 = 63.27

Therefore, approximately 63.27 % of fishes are goldfish

4 0
3 years ago
Simplify 15/48 because i don't know what to divide it by.
DENIUS [597]
5/16 hope this helps
6 0
3 years ago
Read 2 more answers
Two- thirds of x is subtracted from 4
svetoff [14.1K]
It's given by:
4- \frac{2}{3}x

Hope that's what you were looking for
7 0
3 years ago
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