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poizon [28]
3 years ago
10

The figure represents a design for a stained glass window. The window is divided by cords MN and ST. What is the value of x

Mathematics
1 answer:
german3 years ago
5 0
Need the points sorry
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Find the quotient: 3/5 ÷ 1 /2 <br><br> Can someone pls explain??
ANEK [815]

Answer:

2/5

Step-by-step explanation:

expressing 1 1/2 in an improper fraction:

1 1/2 = 3/2

Hence

(3/5) ÷ (1 1/2)    

= (3/5) ÷ (3/2)   (convert divide to multiply by flipping divisor fraction)

= (3/5) x (2/3)

= (3 x 2) / (5 x 3)

= 6/15 (divide both numerator and denominator by 3)

= 2/5  

8 0
3 years ago
Organize the following expressions from greatest to least by number of terms:
suter [353]
<span>Organize the following expressions from greatest to least by number of terms:

Count the number of terms and arrange them in descending order
</span>
4x^3 + 3x^2 - x - 4
18x^2 + 5ab - 6y
x + 2xyz
9x^2yz
6 0
3 years ago
Read 2 more answers
Use appropriate algebra and theorem 7.2.1 to find the given inverse laplace transform. (write your answer as a function of t.) −
aleksley [76]
When it comes to laplace equations, there are transformation equations to follow. Generally, when you want to transform a laplace equation, you change the equation from f(t) to F(s). If you do the reverse, it is called the reverse laplace equation.

Based on the given, the useful transformation equation is shown in the attached picture.

When the term is s^2, that must mean that the equation is 1!/s^(1+1) to yield 1/s^2. This means that n=1. Taking the reciprocal s^2 must be equal to 1/t. Thus, for the first term, -11s^2 is equal to -11/t. For the second term, n must be equal to 6 so that 6!/s^(6+1) would yield 720/s^7. Thus, 720s^7 is equal to 1/t^6. 

Hence, the transformed equation is -11/t - 1/t^6

4 0
3 years ago
Dana can travel 9 miles in her rowboat in 6 hours against the current. With the current, it takes 4 hours to row the same distan
taurus [48]

Answer: The equations are

6x - 6y = 9

4x + 4y = 9

Step-by-step explanation:

Let x represent the speed of the row boat in still water.

Let y represent the speed of the current.

Dana can travel 9 miles in her rowboat in 6 hours against the current. This means that the total speed at which she travelled is

(x - y) miles per hour.

Distance = speed × time

Distance travelled against the current is expressed as

9 = 6(x - y)

6x - 6y = 9

With the current, it takes 4 hours to row the same distance. This means that the total speed at which she travelled is

(x + y) miles per hour.

Distance travelled with the current is expressed as

9 = 4(x + y)

4x + 4y = 9

7 0
3 years ago
Find the median and mode(s)of the data set 53,53.5,57,54,54.5,47,55,54.5​
ella [17]

Answer:

the median is the middle number.

and the mode is the number that occurs most.

so if we put everything in order

53, 53.5, 54, 54.5, 54.5, 55, 57

so the mode would be 54.5 cause it occurs twice

and the median would be somewhere in between 54 and 54.5

4 0
3 years ago
Read 2 more answers
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