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3 years ago

The difference between 4 632 and 20 000 is what number?

Mathematics

2 answers:

o-na [289]3 years ago

8 0

u just divide 4,632 by 20,000

levacccp [35]3 years ago

4 0

Answer:

-15368

Step-by-step explanation:

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Choose the number (X) that should come next in this series (1, 2, 6, 15, X, 56, 92)

Nana76 [90]

The unknown number(x) in the series is 31.

The given series 1, 2, 6, 15, x, 56, 92.

We need to find the value of x.

<h3>What is a series?</h3>

In mathematics, a series is, roughly speaking, a description of the operation of adding infinitely many quantities, one after the other, to a given starting quantity. The study of series is a major part of calculus and its generalization, and mathematical analysis.

The numbers in the series increase by (n+1)².

So the sequence is 1, 1+1² (which is 2), 2+2², 6+3², 15+4², 31+5², 56+6² and the fifth term of that sequence is x=15+4²=31.

Therefore, the unknown number(x) in the series is 31.

To learn more about the series visit:

brainly.com/question/16415816.

#SPJ2

4 0

1 year ago

Read 2 more answers

Factor the numerator and denominator and then reduce the fraction:

Kazeer [188]

$\boxed{\frac{2xy-3y}{x}}$

<h2>Explanation:</h2>

Here we have the following expression:

$\frac{16xyz-24zy}{8xz} \\ \\ \\ Prime \ factorization: \\ \\ 16=2^4 \\ \\ 24=2^3\cdot 3 \\ \\ 8=2^3$

So we can rewrite this as follows:

$\frac{2^4xyz-2^3\cdot 3zy}{2^3xz} \\ \\ \\ Common \ factor \ 2^3z \ in \ the \ numerator: \frac{2^3z(2xy-3y)}{2^3xz} \\ \\ \\ Commutative \ property \ in \ the \ denominator: \\ \\ \frac{2^3z(2xy-3y)}{2^3zx} \\ \\ \\ Simplyfing: \\ \\ \boxed{\frac{2xy-3y}{x}}$

<h2>Learn more:</h2>

Simplify: brainly.com/question/10644722

#LearnWithBrainly

5 0

4 years ago

AABC has a >b>c. If one of the angles in the triangle is 60°, name the angle that

Westkost [7]

Answer:

m ∠A =90°, m ∠B =60°, and m ∠C =30°

Step-by-step explanation:

If a > b> c you know the the side opposite ∠ A is the longest side and the side opposite ∠C is the shortest side.

side BC is the longest side, side AB is the shortest side, and side AC measure is the second longest side.

Draw the Δ ABC and label the longest side, shortest side, and the middle side. Now the longest side is opposite the biggest angle, the shortest side is opposite the smallest angle.

m ∠A =90°, m ∠B =60°, and m ∠C =30°

4 0

3 years ago

One angle of a right triangle measures 60°. The side opposite this angle measures 15 inches.

Delicious77 [7]

Step-by-step explanation:

To solve this question I would use the sin rule.

The sin rule states that

$\frac{a}{ \sin(a) } = \frac{b}{ \sin(b) }$

Therefore if you substitute in your numbers you get:

$\frac{a}{ \sin(90) } = \frac{15}{ \sin(60) }$

If you rearrange that you get:

$a = \frac{15}{ \sin(60) } \times \sin(90)$

Therefore a = 17.3 Inches (to 3 sf)

This can also be done with basic trigonometry where you would get

$\sin(60) = \frac{15}{h}$

Rearranging to

$h = \frac{15}{ \sin(60) }$

meaning the answer is 13.7 inches

6 0

4 years ago

Read 2 more answers

Two twin sisters, Gwen and Jackie, are both 20 years old in the year 2050. Jackie takes off on a round-trip to Vega, 25 light-ye

Contact [7]

Answer:

C. about 25 years.

Step-by-step explanation:

We have been given that two Jackie takes off on a round-trip to Vega, 25 light-years away. She travels at an average speed close to the speed of light, say, 0.9999c.

To find time it will take Jakie to reach Vega, we will divide the distance of Vega by Gwen's speed.

$\text{Time}=\frac{\text{Distance}}{\text{Speed}}$

$\text{Time}=\frac{25}{0.9999}$

$\text{Time}=25.00250$

$\text{Time}\approx 25$

Therefore, it will take approximately 25 years for Jakie to reach Vega and option C is the correct choice.

6 0

3 years ago