I need help with these 2 questions

I Need Help With These 2 Questions

Answers

Answer 1

Answer:

1. a

2. c

Step-by-step explanation:


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The base of a triangle is √343 cm and its height is √28 cm so find the area
The area is : _______

Answers

Answer:

Triangle

Solve for area

A=hbb

     2

Step-by-step explanation:

Hope this helps^v^

Answer:

mm..yea i dont kno

Step-by-step explanation:

The weights of bags of grasecks chocolate candies are normally distributed with a mean of 4.3 ounces and a standard deviation of 0.05 ounces what is the probability that a bag of these chocolate candies weighs less than 4.27 ounces

Answers

Answer: 0.2743

Step-by-step explanation:

Let X be a random variable that represents the weight of bags of grasecks chocolate candoes.

X that follows normal distribution with, Mean = 4.3 ounces, Standard devaition = 0.05 ounces

The probability that a bag of these chocolate candies weighs less than 4.27 ounces :[tex]P(X<4.27) =P(\dfrac{x-\mu}{\sigma}<\dfrac{4.27-4.3}{0.05})[/tex]

[tex]=P(z<-0.6)\ \ \ z=\dfrac{x-\mu}{\sigma}]\\\\=1-P(Z<0.6)\\\\=1-0.7257\ [\text{ By p-value table}]\\\\=0.2743[/tex]

Hence, the required probability = 0.2743

The probability that a bag of these chocolate candies weighs less than 4.27 ounces is 0.2743

What is probability?

Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

Let X be a random variable that represents the weight of bags of grasses chocolate candies.

X that follows normal distribution with, Mean = 4.3 ounces, Standard devaition = 0.05 ounces

The probability that a bag of these chocolate candies weighs less than 4.27 ounces :

[tex]P(x < 4.27)=P[\dfrac{x-\mu}{\sigma} < \dfrac{4.27-4.3}{0.05}[/tex]

P ( x < 4.27 )   =   P (  z < -0.6  )

P (  x < 4.27  )  =  1  -  P (  z < -0.6 )

P ( x < 4.27 )   =   1  -  0.7257

P ( x < 4.27 )   =  0.2743

Hence,the probability that a bag of these chocolate candies weighs less than 4.27 ounces is 0.2743

To know more about probability follow

https://brainly.com/question/24756209

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2 1/4 + 8/3 what is the answer

Answers

Answer:

4 11/12

Step-by-step explanation:

Answer:

7.9166666667 is the answer

Plz don’t skip this I need help!!!!!!!

Answers

Answer:

The side-angle-side

Step-by-step explanation:

SAS (number 3)

:))

have a good day!!!

Answer:

AA similarity postulate establishes that triangles are similar

3y - 11 =13 plz help me it’s due in like 10 min

Answers

Answer:

y=8

Step-by-step explanation:

Answer:

[tex]3y - 11 = 13 \\ 3y = 11 + 13 \\ 3y = 24 \\ y = \frac{24}{3} \\ \boxed{y = 8}[/tex]

8 is the right answer.

The perimeter of a rectangular rug is 40 feet. It’s length is 12 feet. What is it’s width?

Answers

Answer: 8ft

Step-by-step explanation:

Answer:

The width is 8 feet.

Step-by-step explanation:

P=2L x 2W

2L=24

40-24=16

16=2W

1W=8

help me i really need this it depends on my math grade

Answers

Answer: C) The Third Graph

Step-by-step explanation:

The y value is decreasing as the x value increases, so it will have a negative slope. The only graph with a negative slope is the third one.

Arlent What is the product of 3x(x? + 4)? 0 x² + 3x + 4 0 3x² + 4 O 3x3 + 12x O 3x² + 12x ​

Answers

Answer:

D. 3x² + 12x

Step-by-step explanation:

A. x² + 3x + 4

B. 3x² + 4

C. 3x3 + 12x

D. 3x² + 12x

Product of 3x(x + 4)

Product means to multiply

Given:

3x(x + 4)

= (3x * x) + (3x * 4)

= 3x² + 12x

The correct answer is D. 3x² + 12x

Simplify the following surd expressions
a)
[tex]6 \sqrt{2} - 5 \sqrt{2} [/tex]

b)
[tex] \sqrt 11 + 3 \sqrt{11} [/tex]

Answers

Answer:

A) [tex]\sqrt{2}[/tex]

B) [tex]4\sqrt{11}[/tex]

Step-by-step explanation:

A) You can add these expression because they contain the same square root:

[tex]6\sqrt{2} - 5\sqrt{2} = (6 - 5)\sqrt{2} =\sqrt{2}[/tex]

B) Same as above:

[tex]\sqrt{11} + 3\sqrt{11} = (1 + 3)\sqrt{11} = 4\sqrt{11}[/tex]

Answer:

[tex]A) \: 6 \sqrt{2} - 5 \sqrt{2} = (6 - 5) \sqrt{2} = \sqrt{2} \\ [/tex]

√2 is the right answer.

[tex]B) \sqrt{11} + 3 \sqrt{11} = (1 + 3) \sqrt{11} = 4 \sqrt{11} [/tex]

4√11 is the right answer.

Answer this ASAP to get points and brainliest

Answers

Last one is correct!!!

Answer:

4 and 5

Step-by-step explanation:

simplified please SHOW WORK

Answers

Answer:

sorry for blurred image........

Step-by-step explanation:

hope it helps

These two triangles are similar. What is the length of side a and b? Help ASAP pleasee! Look at the screenshot Please, Thank you! :)

Answers

Answer:

do you have 12 as an answer?

Okay y’all, I need help again. I will give brainliest to the first to answer (ONLY if you actually tried) thank you!!!! Please help!

Answers

The answer is the first option, A

Answer:

The answer is 3

Step by step explination

y/x times 3 Its a little trick I learned at math camp last year!

hi im having troble cobineing like terms -10a - 9n + 16 - 30 + 3n + 15a + 50 + a​

Answers

Answer:

6a-6n+36

Step-by-step explanation:

-10a-9n+16-30+3n+15a+50+a

Combine a...

-10a+15a= 5a+a=6a

Combine n...

6a-9n+16-30+3n+50

-9n+3n= -6n

6a-6n+ 16-30+50

Combine # w no variable

Answer: 6a-6n+36

Answer:

ok so -10a,+15a and a

9n and +3n

16,-30 and +50

Step-by-step explanation:

answer pls asap for top and bottom​

Answers

Answer: -1/4

Step-by-step explanation:

Answer:

slope i.e. m is equal to 3/5

Step-by-step explanation:

Use equation y = mx+c where m is slope and c is y intercept i.e. the line of the equation intersect the y axis at a point from the origin . Y intercept can be on +ve y axis and -ve y axis . Here, in your question c is zero as we see and m is 3/5 as we see .

Thanks .

I hope it will help you.

Solve for x.
-2.3 (x - 1.2) = -9.66

Enter your answer, as a decimal, in the box.

x = _______

Answers

Answer:0.03

Step-by-step explanation:

Please help me.
Algebra.

Answers

Answer:

!!thanks for the pionts and have terrible day!!

Step-by-step explanation:lol

I need to know dis answer

Answers

Answer:

(-8,4)

Step-by-step explanation:

System of Equations:

Solve the following system of equations by the substitution method:

5x - 6y = -64      [1]

y = 20 + 2x        [2]

Substituting y from [2] in [1]:

5x - 6(20 + 2x) = -64

Operating:

5x - 120 - 12x = -64

Simplifying:

-7x - 120 = -64

Adding 120:

-7x = -64 + 120 = 56

x = 56/(-7) = -8

x = -8

From [2]:

y = 20 + 2(-8) = 4

Solution (-8,4)

Determine which quadrant each point will be located (-8,2)

Answers

Answer:

The point (-8, 2) is in Quadrant 2.

Step-by-step explanation:

Quadrant 1: (x, y)

Quadrant 2: (-x, y)

Quadrant 3: (-x, -y)

Quadrant 4: (x, -y)

Answer:

The point, -8,2, will be located in quadrant II.

find angle X on the given figure. m

Answers

Answer:

kingmarc in the house

Step-by-step explanation:

You’ve been saving your allowance to buy some new video games you head to the mall to do some shopping you say that two stores are having a big sale on video games GameWorld is selling for video games for $68.00 Best Bargains is selling 6 video games for $99.00 If you only want to buy one video game which store will give you the better deal explain.

Answers

Answer:

Game World-four for 68-------------------> 68/4= $17 per game

Best Bargains: six for 99--------------------> 99/6= $16.5 per game

Ans) B.B has the better deal as you can buy a more amount of games in lesser money in comparison to Game World, where you have to spend aprroximately $3 more.

Answer:

Designing a video game takes tons of creativity. What inspires your personal creativity and ideas for video games? Explain and give several specific examples. How do you make sure your ideas are original and not copied directly from other video games? Explain.

What inspires my personal creativity is all the indie games I have played in the past, and they have always amazed me with their design, video games have always been a part of me from the Mario games I played when I was little to AAA titles. My ideas are original because I’ve seen so much, that I know when something is unique and original.

Explain how the four-game mechanics mentioned in the unit (reward, risk/loss, levels, and feedback) could work together to create an interesting sports video game.

Every 10 levels is a new sport and each level is harder, but at the end of each level you earn money to buy better gear, (like a system from simple rpg,) but if you lose, you also lose money. Also, you would need to use feedback that you would get from players to improve the game.

You’ve learned that video games use rewards to keep players coming back for more. Can you think of an example in real life that uses rewards to keep people coming back for more? How is this similar to video game rewards? Explain.

When a person works 1 job for many years, they may get burnt out, but if they get a raise or a promotion every once and awhile, then they will be more motivated and come back for more. This is similar to games in a few ways, like if you play a single game for years, it will get boring, but if that game receives an update, then it will motivate people to play.

Step-by-step explanation:

can you help me please​

Answers

Answer: 2

Step-by-step explanation:

2.5 by 2 is 5

Lengthy by width is area

The boiling point of water is 100 degrees Celsius. Write an inequality to represent a pot of water that is not boiling.​

Answers

Answer: x < 100 , where x  = the temperature of a pot of water ( in degrees Celsius).

Step-by-step explanation:

The boiling point of water is 100 degrees Celsius.

The temperature of water that is not boiling must be less than 100 degrees Celsius.

Let x  be the temperature of a pot of water ( in degrees Celsius).

Then, as per given,

x < 100

hence, the  inequality to represent a pot of water that is not boiling.:

x < 100

Solve the expression x = -2

Answers

Answer:

That is already simplified. You can not simplify it anymore ,therefore that is your answer.

Step-by-step explanation:

PLS HELP ME I RLY DO NEED HELP

Answers

Answer:

a ) hl

Step-by-step explanation:

thats it its rhs actually but hl is still correct

Can someone plz help me what is measure b

Answers

Answer:

b = 82°

Step-by-step explanation:

Angles on a straight line add up to 180

180 - 143 = 37

Angles in a triangle add up to 180

180 - ( 61 + 37 ) = 82

HELP PLEASE.

What's 6 x 183?

A. 1023
B. 1639
C. 1089
D. 1098

Answers

Answer:

D

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

Answer:

D. 1098 is the right answer.

Step-by-step explanation:

[tex](6 \times 183 )= 1098[/tex]

how many hundreds need to be taken away from 1 to leave four tenths​

Answers

40 hundredths because .4=.40

help
Solve for x: two thirds(x − 2) = 4x.

x = negative two fifths
x = negative five halves
x = two fifths
x = −2

Answers

Answer:

(2/3)(x-2)=4x

Simplify the left side of the equation.

(2/3)x - (2/3)*2 = 4x

Simplify the second part of the left side.

(2/3)x - (4/3) = 4x

Subtract (2/3)x on each side.

-(4/3) = (10/3)x

Divide by (10/3) on each side.

-0.4 = x

please mark brainliest

HELP ASAP!!!!! Explaiiin

Answers

Answer:

[tex]x = \sqrt{y}[/tex]

Step-by-step explanation:

[tex]x^{3/4 } = y^{3/8 }[/tex]

Note that

[tex]x^{3/4 } = \sqrt[4]{x^3}[/tex]

[tex]y^{3/8 } = \sqrt[8]{y^3}[/tex]

So,

[tex]\sqrt[4]{x^3} = \sqrt[8]{y^3}[/tex]

[tex]( \sqrt[4]{x^3} ) ^8= ( \sqrt[8]{y^3} )^8[/tex]

[tex]( \sqrt[4]{x^3} ) ^8= y^3[/tex]

Once

[tex]( \sqrt[4]{x^3} )^8 = (( \sqrt[4]{x^3} )^4)^2= (x^3)^2 = x^6[/tex]

[tex]x^6 = y^3[/tex]

[tex]x = \sqrt[6]{y^3}[/tex]

[tex]x = y^{3\cdot 1/6}[/tex]

[tex]x = y^{1/2}[/tex]

[tex]x = \sqrt{y}[/tex]

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