1 1/12 − 8/9 is it greater than 1/2
pls help fast

Answer:

6.50+0.70t

Step-by-step explanation:

Answer:

$12.60 per hour

Step-by-step explanation:

5% of 12 is 0.60

12 + 0.60 = 12.60

Wouldnt that be zero cuz they used more then they started of with?

Answer:

y= -2/3x-3

Step-by-step explanation:

Answer:

x=5 and y=−8

Hope this helps

Answer:

1.   2x + 8y = 10xy

2.   13ab + 15ab = 28ab

Step-by-step explanation:

  This is because for question 2 the "a" and "b" stay together since it's on 13 and 15. So that is why you would get 28ab. For question 1 it's basicly the same but instead, you combine the two to get your answer.

Hope this helps.

Answer:

O.O

Step-by-step explanation:

CHEEEEESEEEEEEEEEE

Complete Question:

There are 10 marbles. What is the probability of drawing 2 blue marbles if the first marble is NOT placed back in the bag before the second draw.

2 yellow, 3 pink, 5 blue    

Answer:

[tex]P(B_1\ and\ B_2) = \frac{2}{9}[/tex]

Step-by-step explanation:

Given

[tex]Blue = 5[/tex]

[tex]Pink = 3[/tex]

[tex]Yellow = 2[/tex]

[tex]Total = 10[/tex]

When the first blue marble is selected, the probability is:

[tex]P(B_1) = \frac{n(Blue)}{Total}[/tex]

[tex]P(B_1) = \frac{5}{10}[/tex]

Since the first marble is not returned, we have the following marbles left

[tex]Blue = 4[/tex]

[tex]Pink = 3[/tex]

[tex]Yellow = 2[/tex]

[tex]Total = 9[/tex]

The probability of picking a second blue marble is:

[tex]P(B_2) = \frac{n(Blue)}{Total}[/tex]

[tex]P(B_1) = \frac{4}{9}[/tex]

So, the required probability is:

[tex]P(B_1\ and\ B_2) = P(B_1) * P(B_2)[/tex]

[tex]P(B_1\ and\ B_2) = \frac{5}{10} * \frac{4}{9}[/tex]

[tex]P(B_1\ and\ B_2) = \frac{5*4}{10*9}[/tex]

[tex]P(B_1\ and\ B_2) = \frac{20}{90}[/tex]

[tex]P(B_1\ and\ B_2) = \frac{2}{9}[/tex]

Answer:

9

Step-by-step explanation:

brainliest?

Answer:

x=3 hope this helps (:

Step-by-step explanation:

Answer:

x=3

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

[tex]4(1 \times 2) {1}^{3} = 32[/tex]

[tex]15 \times 1 \times 1 \times 2 = 30[/tex]

Hope this Helped

Answer:

4(1×2)1

3

=32

15 \times 1 \times 1 \times 2 = 3015×1×1×2=30

Answer:

(PE) (MD) (AS)

applies to all if you must multiply or divide at the same time do the left side first

Answer:

Answer is A

Step-by-step explanation:

subtract 15 1/4 and 2 2/3

Answer:

volume of sphere =4/3πr^3=4/3*22/7*6*6*6=905.14m^3

Answer: Slope of line = [tex]\frac{1.2}{2}[/tex]

Graph- see picture.

Step-by-step explanation:

Graphs are graphed using y=mx+b

Slope (m) is written as [tex]\frac{rise}{run}[/tex], and y coordinate is up and down, x is left & right.

The y coordinate adds 1.2 every time, so the rise is 1.2.

The x coordinate adds 2 every time, so the run is 2.

The y intercept (b) simply means where the line intercepts the y axis.

It is given that the y intercept is 0.

So, the graphing equation: y= [tex]\frac{1.2}{2}[/tex]x

We don't need to put the y intercept because it is 0!

The graph is attached!

I am not a professional, simply using prior knowledge!

Step-by-step explanation:

c^2 = b^2 + a^2

c^2 / hypotenuse = 16^2 + 30^2

c^2 = 256 + 900

c^2 = 1156

c =

[tex] \sqrt{1156} [/tex]

c = 34 #

sorry if it is wrong

9514 1404 393

Answer:

  10

Step-by-step explanation:

The angle bisector divides the sides proportionally.

  y/25 = 8/20

  y = 25(8/20) . . . . multiply by 25

  y = 10

Answer:

4. 5 /14

(Decimal: 0.357143)

5. 3  1 /6

(Decimal: 3.166667)

6. 3 /10

(Decimal: 0.3)

Step-by-step explanation:

Hope it helped

Answer:

choice 3) 50 in

Step-by-step explanation:

A = 625(Pi) in^2

radius = (sq rt 625)(Pi)/Pi

radius = 25

d = 2(radius)

d = 50 in

Answer:

yes

Step-by-step explanation:

Answer:

(C) Infinitely many solutions

Step-by-step explanation:

Converting the lines into the from [tex]ax+by+c=0[/tex]

[tex]5y=15x-40\\\Rightarrow 15x-5y-40=0[/tex]

[tex]y=3x-8\\\Rightarrow 3x-y-8=0[/tex]

[tex]\dfrac{a_1}{a_2}=\dfrac{15}{3}=5[/tex]

[tex]\dfrac{b_1}{b_2}=\dfrac{-5}{-1}=5[/tex]

[tex]\dfrac{c_1}{c_2}=\dfrac{-40}{-8}=5[/tex]

So, [tex]\dfrac{a_1}{a_2}=\dfrac{b_1}{b_2}=\dfrac{c_1}{c_2}[/tex].

Hence, these lines have infinitely many solutions.

Answer:

x = -17

y = -68

Step-by-step explanation:

x - y = 51

y/x = 4  so we can say that y = 4x

using substitution:

x - 4x = 51

-3x = 51

x = -17

find 'y':

-17 - y = 51

-y = 68

y = -68

check:

-17 - (-68) = 51

51 = 51

-68/-17 = 4

4 = 4

Answer:

x=10

Step-by-step explanation:

2x=20

2x10=20

Therefore x=10

Answer:

Its answer is 10.

Step-by-step explanation:

2x=20

x=20/2

x=10

Answer:

.................

Step-by-step explanation: :0 Noice

Answer: Sams club

Step-by-step explanation: Better offer since u get more cans for a low price

Answer:

Buy the green beans at the village market.

Step-by-step explanation:

5.70 / 2 = 2.85 and 2.60 (village market) is less than 2.85 (Sam's club).

Answer:

x/121 + y/9 = 1

Step-by-step explanation:

The major axis is 22 units long, in a horizontal line, and the center is in the middle of the major axis line segment. The center is at the origin. The distance of the whole axis is 22, and its endpoints are 11 units from the center. The axis length is 2a = 22, so a = 11.

Becasue the major axis is horizontal, this ellipse is wider than it is tall.

The minor axis is perpendicular to the major axis and it always shoter (hence the name 'minor'). In this case, it is vertical, is 6 units long, so we say that 6 = 2b, and b = 3.

The ellipse center is (h,k). But in this case, the center is the origin, so h = 0 and k = 0.

The equation for a horizontal ellipse is (x-h)²/a² + (y-k)²/b² = 1, a>b

(x-0)²/11² + (y-0)²/3² = 1

*** x/121 + y/9 = 1

The equation for a vertical ellipse is (x-h)²/b² + (y-k)²/a² = 1, a>b

If the bigger denominator is under 'x' term the ellipse is horizontal, with the longer axis being horizontal.

If the bigger denominator is under the 'y' term, the ellipse is vertical, with the longer axis being vertical.

I'm including 2 files.

The 'brainly ellipse' is form this particular problem.

The 'General Ellipse Info' is a collection of my personal math notes on elleipses.

Hope this helps.

*** Let me try the 2nd attachment again as a PDF. You may not have MS Office 10.

Answer:

-2.35

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

I think the equation is B. 2x+3=4-5x

Hope this helps :)

Answers:

============================================================

Explanation:

A regular polygon must have all sides of equal length. Also, all angles must be the same measure. This applies to the equilateral triangle in the upper left corner, and the square in the upper right corner. Each angle of the square is 90 degrees even though your teacher didn't use right angle markers.

The middle figure in the top row is not a regular polygon because the sides are not all the same length. Also, the angles are different.

--------------------

In the bottom row, only the first figure is a regular polygon for similar reasons mentioned earlier. The second figure is not a regular polygon because this figure is concave. Only convex polygons can be regular.

The third figure in the bottom row is not regular because one side is longer than the others.

Answer:

77

Step-by-step explanation:

59+18=77

Answer:

5 × 3=15 and 5+5+5=15 that's all

Answer:

5x3 (5 times 3)

Step-by-step explanation:

there are 3 five adding up, so the 5 is being multiplied 3 times.

Therefore, its 5 times 3