Given: Circle A externally tangent to Circle B. How many possible common tangents to circles A and B can exist? 2 3 4

Answer:

50 students from each grade

Step-by-step explanation:

If we get the similar amount of people from each and every grade so this would represent the percentage occur from each grade this determine the number of people who vote per grade and represent that how much would the vote for student comes

Also 50 is easily divisible by 750

Therefore the above represent the answer

Answer:

D ; y = (4/3)x + 2

Step-by-step explanation:

The general form of the equation of a straight line is;

y = mx + b

where m is the slope and b is the y-intercept

Now, let us represent the given equation in this general form

We have this as;

4y= -3x + 12

divide through by 4

y = -3/4x + 3

Now, the slope of this equation is -3/4

Mathematically, when two lines are perpendicular, the product of their slopes is -1

let us have the slope of the second equation as m2

-3/4 * m2 = -1

-3m2 = 4 * -1

m2 = -4/-3

m2 = 4/3

so, the equation that is perpendicular will have its slope as 4/3

Looking through the options given as we have the equations in the general form, the equation D is the correct answer

D ; y = (4/3)x + 2

Answer:

Future amount = 100(1.9)^5 ;

2476

Step-by-step explanation:

P(t) = P0 * (1 + r)^t

P(t) = 100 * (1 + 90/100)^t#

P(t) = 100 * (1 + 0.9)^t

Therefore, the number of bacteria in 5 years :

P(5) = 100 * (1 + 0.9)^5

P(5) = 100 * (1.9)^5

P(5) = 100 * 24.76099

P(5) = 2476.099

P(5) = 2476 bacteria

P(10%

Answer:

3.00 years

Step-by-step explanation:

Cindy Lou deposited $85 in the bank earning 4.5% interest annually. About how many years will it take her to earn $11.48 in interest?

Your answer

Given data

Principal= $85

Rate= 4.5%

Intterest=  $11.48

The simple interest formula is

SI= PRT/100

11.48= 85*4.5*T/100

cross multiply

11.48*100= 85*4.5*T

1148=382.5T

divide both sides by 382.5

T= 1148/382.5

T= 3.00 years

Hence the time is 3 years

Answer:

8. 7.2

9. 6.7

Step-by-step explanation:

Answer:

the number of yards per day is 4

Step-by-step explanation:

because if you divide 6 with 18 you get 4 so theirs your answer

Answer:

C

Step-by-step explanation:

C

Answer:

1320ft

Step-by-step explanation:

1 mile is equal to 5280 feet, divide 5280/4

this will result in a quarter mile, being 1320ft. So for the question "1/4 mile or less" the Answer is the horse excels in 1320ft mile races

Answer:

65.60

Step-by-step explanation:

Formula :

Distance between two points = √(xB−xA)2+(yB−yA)2(xB-xA)2+(yB-yA)2

Solution :

Distance between two points = √(30−−22)2+(−25−15)2(30--22)2+(-25-15)2

= √522+(−40)2522+(-40)2

= √2704+16002704+1600

= √43044304 = 65.6049

The height of the wall from the least to the greatest is : [tex]\frac{5}{2}[/tex], 2.6, 1 + √3 , √8

In order to order the numbers from the least to the greatest, all the measurements have to be in the same form.

Currently, there are not so they would need to be changed to the same form.

I would change all numbers to decimals

√8 = 2.83

5/2 = 2.5

2.6

1 + √3 = 1 + 1.73 = 2.73

Now that all the numbers are in decimal, they can now be ordered

[tex]\frac{5}{2}[/tex], 2.6, 1 + √3 , √8

A similar question was solved here: https://brainly.com/question/4897278?referrer=searchResults

Answer:

5,400,300...........

5004300

........

......

....

...

..

.

Answer:

if your trying to find the area of 10ft and 2 1/2 all you gotta do is turn the 2 1/2 in a decimal and multiply it by 10 which is 25

Step-by-step explanation:

Answer:

b/3 <= 18

I hope this helps you!

And congratulations on your first question!

Answer:

$9.76

Step-by-step explanation:

After the processing fee that was after the coupon, the total discount was 9.76.

Answer:

Are you just giving away points because this isn't a question and someone will probably delete your answer.

Answer:

3

Step-by-step explanation:

b=3 and its the same question on other side except the expression is in multiplication parenthesis.

The length of line height BC according to the given parameter is; 14√2.

It follows from the task content that the base edge length of the pyramid is 14 units.

On this note, it follows that length of the segment BC is given by Pythagoras theorem as;

BC² = 14² + 14²

BC = 14√2.

Read more on Pythagoras theorem;

https://brainly.com/question/654982

#SPJ2

Answer:

D. 14StartRoot 2 EndRoot units

Step-by-step explanation:

Edge

Answer:

IM NOT SURE SHAWTY BAE

Step-by-step explanation:

wheres the question?

Answer:

It will be the first option

Step-by-step explanation:

Answer:

-3.1, -3.2, -3.3, -3.4, -3.5, -3.6

Step-by-step explanation:

Answer:

The four angles of a quadrilateral sum to 360 degrees.

If A and B are right angles then (2x+1) + 148 equal 180 degrees.

Therefore angle A = 32 degrees.

Step-by-step explanation:

Answer:

4 bags will be required.

Step-by-step explanation:

Patio is in the shape of a parallelogram.

Formula for the area of a parallelogram is,

Area = [tex](\text{Base})(\text{Height})[/tex]

        = 16.2 × 12

        = 194.4 square feet

∵ 50 square feet area is covered by 1 bag of concrete mix.

∴ 1 square feet area will be covered by [tex]\frac{1}{50}[/tex] bag of concrete mix

∴ 194.4 square feet patio will require the concrete mix = [tex]\frac{194.4}{50}[/tex]

                                                                                           = 3.888

                                                                                           ≈ 4 bags

Therefore, 4 bags of concrete mix will be required by Dave to add a new patio.

Answer:

114.6

Step-by-step explanation:

Left Side

It's a rectangle.

L = 12 km

w = 5 km

Area = L*W=                       = 60

Right Side (top)

It too is a rectangle.

L = 10

W = 3

Area = L*W =                        30

Triangles

Area = 1/2 * b  * h

Area = 1/2 * 12 * 4.1              24.6

Total Area                            114.6

Answer:

2560 J

Step-by-step explanation:

mv^2/2

80(8)^2/2

2560 J

Answer:

(0.5,-6)

Step-by-step explanation:

mid point=(x1+x2)/2

 =(-3+4)/2

= 1/2

=0.5

midpoint=(y1+y2)/2

      =(-9+(-3))/2

=(-9-3)/2

=--12/2

=-6

Answer:

(y+6)(y-1)

Step-by-step explanation:

literally factorising.

y^2 x -6 = -6y^2

u need two numbers that multiply to make -6 and add them together to make +5 which is +6 and -1.

Answer:

p = 6, q = - 1 , or p = - 1, q = 6

Step-by-step explanation:

Factorise the quadratic expression on the left side

y² + 5y - 6

Consider the factors of the constant term (- 6) which sum to give the coefficient of the y- term (+ 5)

The factors are + 6 and - 1 , since

6 × - 1 = - 6 and 6 - 1 = + 5 , then

y² + 5y - 6

= (y + 6)(y - 1) = (y - 1)(y + 6)

Compare to (y + p)(y + q) , then

p = 6, q = - 1 or p = - 1, q = 6

Answer:

B. -4y^17

Step-by-step explanation:

Answer: It snowed 0.665 meters

hope this helps! :)

Answer:

Step-by-step explanation:

61.5cm= (6.15/100)m = .615m