Hell meeeeeeeeeeee please

Answer:

68.6 in^3

Step-by-step explanation:

The formula for the volume of a cube is V=s^3

Answer:

15 x 30

Step-by-step explanation:

Distribute -5 to each variable in the parenthesis.

-5 x -3 = 15

-5 x -6 = 30

15 x 30

Answer:

1 no association

Number 2 non inear

Answer:

[tex]Probability\ of\ picking\ a\ 7=\frac{1}{10}\\Probability\ of\ picking\ a\ card\ less\ than\ 5=\frac{4}{9}[/tex]

Step-by-step explanation:

[tex]We\ are\ given\ that,\\The\ total\ outcomes\ to\ the\ Random\ Experiment\ A\ are\ 1,2,3,4,5,6,7,8,9,10.\\ (We\ don't\ consider\ Ace\ Cards\ or\ Face\ Cards, here.)\\Hence,\\Lets\ consider\ picking\ the\ first\ Card:\\\\Here,\\The\ favorable\ condition\ is\ getting\ a\ 7.\\ No.\ of\ favorable\ elementary\ events=1\\ Total\ no.\ of\ elementary\ events=10\\ We\ know\ that,\\[/tex]

[tex]Probability[of\ an\ Event\ A]=\frac{Favourable\ no.\ of\ elementary\ events\ to\ A}{Total\ no.\ of\ elementary\ events}\\Probability[of\ picking\ a\ 7]=\frac{1}{10}[/tex]

[tex]Now,\\As\ we've\ already\ picked\ a\ card[i.e\ 7],\\The\ total\ outcomes\ to\ the\ Random\ Experiment\ A\ are\ 1,2,3,4,5,6,8,9,10.\\Hence,\\Lets\ consider\ picking\ another\ card\ less\ than\ 5:\\Here,\\The\ favorable\ condition\ is\ picking\ a\ card\ less\ than\ 5.\\Hence,\\The\ favorable\ outcomes\ are\ 1,2,3,4.\\No.\ of\ favorable\ elementary\ events=4\\Total\ no.\ of\ elementary\ events=9\\As\ we\ already\ know\ that,\\[/tex]

[tex]Probability[of\ an\ Event\ A]=\frac{Favourable\ no.\ of\ elementary\ events\ to\ A}{Total\ no.\ of\ elementary\ events}\\Probability[of\ picking\ a\ card\ less\ than\ 5]=\frac{4}{9}[/tex]

Answer:

7.6 x 11 = 83.6

Ignore decimal points, multiply normally.

THEN consider the numbers after the decimal point, count them then place the decimal point in your final answer from the left to the right of the many times the numbers are after the decimal point.

Answer:

1/12  fraction of the sheet of paper is used to  to make the flower

Step-by-step explanation:

The size of the piece of paper cut from the construction paper = 1/2

Amount of paper used from this piece to make flower = 1/6

Total amount of construction paper used = 1/2 * 1/6

= 1/12

Answer:

30°

Step-by-step explanation:

1 π is 180°, essentially, π/6 = 180 / 6 = 30°

Answer:

π6 radians is 30 degrees

Answer: C) 0.45

He is right

When you're multiplying fractions by a whole number, flip the equation around. For the first one, ?/2x8=4 can be converted to 8/2=4. Or half of 8 is 4.

The next one is missing the whole number. It converts to 20/6 / 5/6, which is equal to 20/5 and 6/6, which is 4/1 or 4.

The last question can be converted to 18/3=?, which is 6. So the answer to that one is 1/6 x 18=3.

1. 1/2 x 8 = 4

2. 4 x 5/6 = 20/6

3. 1/6 x 18 = 3

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hope it helps

Answer:

y =three point score =  3

x = two point score = 4

Step-by-step explanation:

this question can be solved using simultaneous equation

x + y = 7  eqn 1

2x + 3y = 17  eqn 2

Multiply eqn 1 by 2 to derive eqn 3

2x + 2y = 14 eqn 3

Subtract eqn 3 from 2 :

y = 3

Substitute for y in eqn 1

x + 3 = 7

x = 4

Answer:

135°

Step-by-step explanation:

Answer:

135 in degree measure.

Step-by-step explanation:

the angle opposite to 35 becomes also 35 by the rule vertically opposite angle. Then The traingle has three points as 100 and 35. Similarly the remaining angle becomes 45 .then 45+ unknown angle is equal to 180 by linear pair law. hence it becomes 135.....

HOPE IT HELPS!!

Answer:

I think C the fourth graph

Step-by-step explanation:

Answer:

See proof below

Step-by-step explanation:

Given that m = (3x-1) and n = (3x+1)

Taking the product

mn = (3x-1)(3x+1)

mn = 9x^2+3x-3x-1

mn = 9x^2 - 1

mn+1 = (9x^2-1+1)

mn+1 = 9x^2

Dividing both sides by 9

(mn+1)/9 = (9x^2)/9

(mn+1)/9 = x^2

Swap

x^2 = (mn+1)/9

This shows the required proof

Answer:

Completing the square. I mean, you can, for some values of a and b, but it's not going to help much if it is messy. Nope!

Factoring. Yes. It's really easy since there is an obvious common factor.

Square root theorem. No idea what this is. And I don't know how it would help.

Quadratic equation. This works, but is a little long for what you have to do.\

Answer:

Step-by-step explanation:

2115

Answer:

456 is the answer

Step-by-step explanation:

(4y(5))^2+9z(7)-7

Answer:

area = 314 ft²

Step explanation:

20/2 = 10 = radius

10²(3.14) = 314 ft²

Answer:

Step-by-step explanation:

m= (3x-1), n= (3x+1)

LHS= x²

RHS= mn+1/9

= [tex]\frac{(3x+1)(3x-1)+1}{9}[/tex]

= [tex]\frac{((3x^{2} )-1^{2})+1 }{9}[/tex]

=[tex]\frac{9x^{2} -1+1}{9}[/tex]

=[tex]\frac{9x^{2} }{9}[/tex]

=x²/1= x²

∴LHS=x²=x²= RHS

Hence proved

Answer:

134

Step-by-step explanation:

Answer:

Explanation:

Cross multiply the following:

[tex] \frac{x}{100} = \frac{71.76}{138} [/tex]

x times 138 = 138x

100 times 71.76 = 7,176

Divide both sides by 138:

[tex] \frac{138x}{138} = \frac{7176}{138} [/tex]

Answer:

52% were jelly beans

Step-by-step explanation:

because im smart and my teacher assigned this :D

Answer:

Step-by-step explanation:

13.4

Answer:

5.99 • .25 = 1.50

4.99 • 1.5 = 7.48

6.99 • 1 = 6.99

3.99 • 0.75 = 2.99

The costumer will pay approximately $18.96 before taxes.

Step-by-step explanation:

Answer:

12 m x 10 m

Step-by-step explanation:

can you help me with my question In Paragraph 206 of "The Open Boat," Crane describes the shore the dinghy is approaching in naturalist terms as A welcoming B. indifferent C. treacherous

Answer:

B) 50m x 10m

Step-by-step explanation:

50 + 50 = 100 m

10 + 10 = 20 m

Total is 120 m

Answer:8x+10y cannot be simplified

Step-by-step explanation: They have different variables.

Answer:

It's C -3,2 and 5 only

Step-by-step explanation:

Explanation is in the file

tinyurl.com/wpazsebu

Answer:

114°

Step-by-step explanation:

Given

Line a is parallel to line b.

< 7 = 114°

The measure of < 3 is

= < 7

= 114°< Being corresponding angles >

Hope it will help :)❤