HELP! THIS IS DUE TODAY, and i will mark brainlest!

Answer:

A

Step-by-step explanation:

Because B and D were both according to the Mean, and that is the same in the table so we can cross those out. And C is wrong because there are not less of a variation but more variation. So A would be your answer!

Hope this helps!

Answer:

$144

Step-by-step explanation:

Volume of the pyramid = 1/3BH

Base area B = 1/2 * 6 * 4

Base area B = 12 ft²

Height H = 4ft

Volume of the pyramid = 12 * 4

Volume of the pyramid = 48ft³

SInce 1 ft³ = $3

48ft³ = x

Cross multiply

x = 3 * 48

x = 144

Hence the cost of the sign is $144

Answer:

B

Step-by-step explanation:

Equations have answers to it's problem. The equal sign (=) would usually tell you if it is or not. Has an equal sign, equation,  no equal sign, not an equation.

Good luck :)

Answer:

i think c dont trust

Step-by-step explanation:

Step-by-step explanation:

a. They are alternate interior angles.

b. Line AC and Line DG

c.Line BE and Line BF

d. 45

e. 110

f. 65, triangle exterior theorem

f. 70, alternate interior angles

Answer:

The correct answer is "The next fraction in the pattern is 243/324". Each fraction is the other multipled by 3.

Step-by-step explanation:

Answer:

there is no table.  Sorry!

Step-by-step explanation:

Answer:

15ways

Step-by-step explanation:

This question bothers combination

Combination has to do with selection

Given

Total number of teams  = 6

champion and runner up = 2

number of ways is expressed as 6C2

6C2 = 6!/(6-2)!2!

6C2 = 6!/4!2!

6C2 = 6*5*4!/4!*2

6c2 = 30/2

6C2 = 15

Hence the number of ways they can be selected is 15ways

Answer:

Answer:

which answer?

Step-by-step explanation:

..........

Answer:

The answer would be C. 200 mph.

Step-by-step explanation:

200 times 4 is 800

Answer:

The answer to your question is choice a

Answer:

?

Step-by-step explanation:

Answer:

1/52

Step-by-step explanation:

There is only one queen of hearts in a deck of 52 so there for the prbability is 1/52.

Answer: 26 years

Step-by-step explanation:

Answer: 7.3

Step-by-step explanation:

you plug in y=a(1/2) ^t/h

To 9300 = 3300 (1/2)^t/h

Answer:

m = 31

Step-by-step explanation:

Answer:

????

Step-by-step explanation:

Answer:

(-3,3)

Step-by-step explanation:

Answer:

false

Step-by-step explanation:

Bc

Answer:

[tex]24\sqrt{2}[/tex] or 33.94112

Step-by-step explanation:

Use the distance formula to determine the distance between the two points.

[tex]d = \sqrt{(x_{2} -x_{1})^{2} + (y_{2} - x_{1})^{2} }[/tex]

d = distance

[tex](x_{1}, y_{1})[/tex] = coordinates of the first point

[tex](x_{2}, y_{2})[/tex] = coordinates of the second point

Answer: X=50

Step-by-step explanation:

Data: 4 less than half of a number(x) is 21

Step one, make an equation

(x/2)-4=21

The reason for this is that since we know that 21 is 4 less than half the number(x) we can assume that dividing x by 2 will get half of it and by subtracting 4, we can get 21 which why it equals 21. By having it in an equation, it makes it easier to solve.

Step two, Start isolating x by adding 4 on both sides

(x/2)-4+4=21+4=(x/2)=25

The reason for this is that we have to find what x is which is done by isolating it. So if you add 4, you get rid of the -4 which helps isolate x and what you do to one side, you do to the other so you add 4 to 21 as well

Step three, multiply by 2 on both sides

(x/2)x2=25x2=X=50

The reason for this is that /2 is next to x so to isolate you have to get rid of it by multiplying by 2 and since what you do to one side you do to the other, you multiply 25 by 2 to get 50.

Answer: X=50

I hope this helps!

Given:

The value is [tex]\sqrt{90}[/tex].

To find:

The two consecutive whole numbers such that [tex]\sqrt{90}[/tex] lies between those numbers.

Solution:

The perfect square numbers between 1 to 100 are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100.

We know that, 90 lies between 81 and 100.

[tex]81<90<100[/tex]

[tex]9^2<90<10^2[/tex]

The value of x radical cannot be negative. So taking square root on each side, we get

[tex]\sqrt{9^2}<\sqrt{90}<\sqrt{10^2}[/tex]

[tex]9<\sqrt{90}<10}[/tex]

The given number lies between 9 and 10. Therefore, the correct option is (d)

Answer:

i would say its C but im not 100% sure

Step-by-step explanation:

Answer:

the person above me is correct

Step-by-step explanation:

Answer:hey can we talk

Step-by-step explanation:

Answer:

180 blue   70 red

Step-by-step explanation:

b= blue      r = red

b+r = 250

r = (250-b)

If 40% is removed the rest is 60%

If the 70% is removed the rest is 30%

0.6b + 0.3(250-b)  = 129

0.6b + 75 - 0.3b = 129

  0.3b = 54

divide by 0.3

  b = 180

    250-180 =  70

   60% 0f 180 = 108

   30% of 70 = 21

   108 +21 = 129

Answer:

perimeter of rectangle=2(l+b)

=2(13.5+7)

=2*20.5

=41

area of rectangle=l*b

=13.5*7

=94.5 inch^2

area of triangle=1/2*b*h

=9.48*4.2/2

=19.90

=19.9

perimeter of triangle=a+b+c

=(4.46+9.48+10) inches

=23.94 inches^2

to find x

7x+2=3x+18

7x-3x=18-2

4x=16

x=16/4

x=4

perimeter of rectangle=2(l+b)

=2(7x+2+12.5)

=2(7*4+12.5)

2*40.5

=81

perimeter of triangle=1/2*b*h

=7.3*6.3/2

=45.99/2

=22.99

=23 mm^2

area of a triangle=a+b+c

=s+s+s

=7.3+7.3+7.3

=21.9 mm^2

Radius=14 inc

diameter=radius*2=28 inc

circumference=2πr

=2*3.14*14

=87.92

area of ciecle=π[tex]r^{2}[/tex]

=3.14*(14)^2

=3.14*196

=615.44

Step-by-step explanation: