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3 years ago

(e^x-e^sinx)/(x-sinx)

Mathematics

1 answer:

alexandr1967 [171]3 years ago

4 0

Nothing more can be done to this problem, it stays the same.

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Round 17,519 to the underlined place value. 17,500 20,000 18,000 17,000

Ira Lisetskai [31]

17500 i think but u didn’t give enough info so it could be any without the extra info

5 0

3 years ago

Which choices are real numbers. Check all that apply. A. (-1024)^1/4. B. (-131072)^1/16. C. (-256)^1/9. D. (-531441)^1/13

vredina [299]

Answer:

Step-by-step explanation:

That is my final answer so I maybe wrong so don't take my word for it

4 0

3 years ago

Read 2 more answers

Eight times a number minus 11 is 629. What is the number?

UkoKoshka [18]

Step-by-step explanation:

8x-11=629

8x=629+11

8x=640

x=80

7 0

3 years ago

Read 2 more answers

NO LINKS!!!! Find the equation of the circle below

inysia [295]

Answer:

$(x+3)^2+(y-2)^2=9$

Step-by-step explanation:

Equation of a circle

$(x-a)^2+(y-b)^2=r^2$

where:

(a, b) is the center
r is the radius

From inspection of the diagram, the center of the circle appears to be at point (-3, 2), although this is not very clear. Therefore, a = -3 and b = 2.

Substitute these values into the general form of the equation of a circle:

$\implies (x-(-3))^2+(y-2)^2=r^2$

$\implies (x+3)^2+(y-2)^2=r^2$

Again, from inspection of the diagram, the maximum vertical point of the circle appears to be at y = 5. Therefore, to calculate the radius, subtract the y-value of the center point from the y-value of the maximum vertical point:

⇒ radius (r) = 5 - 2 = 3

Substitute the found value of r into the equation:

$\implies (x+3)^2+(y-2)^2=3^2$

Therefore, the final equation of the given circle is:

$\implies (x+3)^2+(y-2)^2=9$

7 0

2 years ago

Read 2 more answers

Amanda drove for 3 hours through different traffic conditions. her average speed was 50mph for the first hour, 72 mph for the se

Neko [114]

Distance traveled in the first hour = 50 miles

Distance traveled in the second hour = 72 miles

Distance traveled in the third hour = 46 miles

Total distance = 50 + 72 + 46 = 168 miles

23 miles = 1 gallon

168 ÷ 23 = 7.30 gallons (nearest hundredth)

Answer: 7.30 gallons

7 0

3 years ago