A basket contains seven apples and four peaches. You randomly select a piece of fruit and then return it to the basket. Then you randomly select another piece of fruit. Both pieces of fruit are apples

Answer: n/2, n/2+1

Step-by-step explanation:

Consecutive numbers are always 1 more than the previous (n, n+1, n+2, n+...), and their sums are (like) n+n+1 or 2n+1 (n is the first number).

So in this situation (x is the first number);

n+1=x+x+1

n=x+x, n=2x

n/2=x

Meaning that the first number is n/2, and the second (n/2)+1 or just n/2+1.

I'm bad at explaining.

Answer:

C and E

Step-by-step explanation:

A.  5* 1/6-5/6

B. 5*2/3=3 1/3

C. 5* 5/3=8 1/3

D5*6/7=4 2/7

E. 5*7/5=7

Answer:

t= 30/7 or 4 and 2/7 (depend on if the answer calls for improper or mixed number form. they're the same answer written in different forms.)

Step-by-step explanation:

First, you must simplify. 2/3 minus 1/5 equals 7/15. So, the simplified expression is 7/15t=2. Then you have to divide each side by 7/15 to separate t from its coefficient. 2 divided by 7/15 is equal to 2 times 15/7 becausedivision of fractions is done by multiplying by the reciprocal. 2 times 15/7 equals 30/7, or 4 and 2/7 when simplified.

Answer:

750,000 mm^3

Step-by-step explanation:

1 liter = 1000 cm^3

1 cm^3 = 1000 mm^3

0.75 liter * (1000 cm^3)/(1 liter) * (1000 mm^3)/(1 cm^3) = 750,000 mm^3

Answer:

Figuring out distance, time and cost for travel

shopping for the best price

Step-by-step explanation:

Answer:

50.24 in

Step-by-step explanation:

to find how far it it will go you will need to find the circumference and times it by 2 to find the circumference the formula is 2*pi*radius so you would do 2*3.14*4 and that is 25.12 but since it is 2 revolutions​ you times 25.12 by 2

Answer:

50.24 in

Step-by-step explanation:

Answer:

Option D.

Step-by-step explanation:

If Stefani slices the pyramid

Option A). parallel to the base through vertex, cross section will not be a trapezoid.

Option B). perpendicular to the base through the vertex, cross section will be a triangle.

Option C). parallel to the base but not through the vertex, cross section will be a rectangle.

Option D). Perpendicular to the base but not through the vertex, cross section will be a trapezoid.  

Answer:

460 kilometers

Step-by-step explanation:

The 262,400 solar cells cover around 27,000 square feet (2,500 m2) of space. 240 kilowatts of electricity can be generated from these solar arrays.which is an acre of solar panels and enough to power 10 average- sized homes with 110 kilowatts of power. The ISS orbits between 370 and 460 kilometers (230–286 miles) above Earth's surface.

Answer:

The total area of the top surface of all 16 solar panels should be 153,600 feet because the total area of one solar panel is 9,600 feet so since i need the total area of 16 i just multiply the total area of one solar panel with the amount of solar panels that i was given.

Step-by-step explanation:

Look at the attached picture

Hope it will be helpful to you....

-pragya~~

x can be any integer. This is because -1 multiplied by an integer is still an integer.

Answer: The volume inside the stool is 6,361.72 cubic inches.

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Volume of a cylinder (V) : π x (diameter/2)² x height

The width of the stool is also the diameter of the stool.

Replacing with the values given and solving for v (Volume)

V =  π  x   (18/2)  ²   x  25

V =  6,361.72 in3

In conclusion, the volume inside the stool is 6,361.72     cubic inches.

Feel free to ask for more if needed or if you did not understand something  

Step-by-step explanation:

[tex]y=2x-2\\y=-3x+13[/tex]

[tex]2x-2=-3x+13[/tex]

[tex]5x-2=13[/tex]

[tex]5x=15[/tex]

x = 3

Now that we know x equals 3, we can plug it into one of the equations.

[tex]y=2(3)-2[/tex]

[tex]y=6-2[/tex]

y = 4

Answer:

x = 30

Step-by-step explanation:

The figures are similar, thus the ratios of corresponding sides are equal, that is

[tex]\frac{x}{18}[/tex] = [tex]\frac{45}{27}[/tex] ( cross- multiply )

27x = 810 ( divide both sides by 27 )

x = 30

Answer:

Step-by-step explanation:

0

Answer:

0

Step-by-step explanation:

2-2=0

tnx fr the free points!!!

Answer:Well what is it?

Step-by-step explanation: tell me your question.

Answer:

Hi there!

The correct answers for the question are:

For 45 mph, the trip time is: 9.78

For 55 mph, the trip time is: 8.36

For 65 mph, the trip time is: 7.38

Step-by-step explanation:

The values given to you represent the variable "S" so therefore you just plug in the values into the equation and you get "t"

Answer:

1600cm³

Step-by-step explanation:

Volume of a cylinder = πr²h

area of a circle = πr²

area of base circle = 200cm²

h = 8

200 * 8

= 1600cm³

Answer:

Volume is 1600 cm ^3

Step-by-step explanation:

V= Base area x Height

h= 8 cm

B.A.= 200 cm^2

Answer:

Look at the attachment

Answer:

15

Step-by-step explanation:

Khan Academy

Hey!!!

here's your answer

Area of rectangular field=L*B

=9/10*1/2

=9/20 square mile

So the right answer is of option A

Hope it helps...

Good luck on your assignment

Answer:

I'm not 100% sure (sorry), but i think that the overall average speed was about 139 miles per hour

Step-by-step explanation:

Answer:

2. 10 and 14

Step-by-step explanation:

10 and 14 are the only numbers that are 4 apart.

Answer:

52.25%

Step-by-step explanation:

Answer rounded

Answer:

50% increase

Step-by-step explanation:

Hope this helps :)

Answer:c

Step-by-step explanation:

Answer:

A or C but i believe it to be C

Step-by-step explanation:

Answer:

112    111  000 333  444  555  666  777  88  99900   1

Step-by-step explanation:

111  112  110  999  444  911  333 3333  33333333

Answer:

A(-3, -7)  B(2,-1)  C(-2,0)  D(-5,6)

Step-by-step explanation:

A(3,7) B(-2,1) C(2,0) D(5,-6)

180 rotation around origin = (-x,-y)

A(3,7) - A(-3,-7)

B(-2,1) - B(2,-1)

C(2,0) - C(-2,0)

D(5,-6) - D (-5,6)

Answer:

A(-3, -7)  B(2,-1)  C(-2,0)  D(-5,6)

Step-by-step explanation:

A(3,7) B(-2,1) C(2,0) D(5,-6)

180 rotation around the origin would equal (-x,-y)

A(3,7) - A(-3,-7)

B(-2,1) - B(2,-1)

C(2,0) - C(-2,0)

D(5,-6) - D (-5,6)

Answer:

SA. = 62.8 +87.92= 150.72

Step-by-step explanation:

surface area of cone without base = pi*r*s = 3.14 * 2* 10 = 62.8

Surface area of cylinder without base = 2*pi*r*h + pi*r*r

                                                               = 2* 3.14 * 2 * 6 + 3.14*2*2

                                                               = 75.36 + 12.56 = 87.92

SA. = 62.8 +87.92= 150.72

The required surface area of the solid is 150.72.

Given
slant length of cone = 10
length of cylinder = 6  
Common radius = 2

Surface area is defined as the area of the surface that are uncovered.

Surface area of cone = π x r xs
= 3.14 x 2 x 10
= 62.82

Surface area of cylinder  = 2 x π x r x h + π x r²
= 2 x 3.14 x 2 x 6 + 3.14 x 2 x 2
= 87.9
The required surface area of solid= surface area of cone + surface area of cylinder
= 62.80 + 87.9
= 150.72

Thus, the required surface area of the solid is 150.72.

Learn more about surface area here:
https://brainly.com/question/2835293

#SPJ2

Answer:

1/-2

Step-by-step explanation:

-4+6/-6+2

Answer:

-1/2

Step-by-step explanation:

An

Step-by-step explanation: