Mathematics High School

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

Answer 1

Answer:

Parallelogram

Step-by-step explanation:

Related Questions

A coin is tossed 4 times. Find the probability of getting at 4 tails in a row.

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Answer:

6.25%

Step-by-step explanation:

Each time you flip a coin, there is a 50% probability of it landing on tails. Each time you flip the coin, the 50% gets multiplied by [tex]\frac{1}{2}[/tex].

[tex]\frac{1}{2}[/tex] to the power of 4 is 0.0625. 0.0625 in percentage form is of course 6.25%

Mark sold x pens for $2 each. He received less than $80 from the sale. a. Write an inequality for the number of pens sold.

Answers

Answer:

x <40

Step-by-step explanation:

The income from the pens is 2*x

He made less than 80

2x <80

Divide each side by 2

2x/2 < 80/2

x < 40

A school principal asked her teachers to report the ratio of girls to students in each class. Which teacher reported the class with the greatest ratio of girls to students?

Answers

Answer:

its the third answer

Step-by-step explanation:

The third anwser is 66% which we can noow nominate any lower.

The second answer is 60% we can get rid of that.

the first is 55% we can get rid of that.

and the fourth is 62.5% so we can get rid of that.

Answer:

the third one or c

Step-by-step explanation:

help im in the 6th grade

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Answer:

what do you need help with

Step-by-step explanation:

ok with what, do you need help with?

Math help What are the solutions

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Answer:

x² - 4x + 12

Step-by-step explanation:

x=2+2.82843i

x=2−2.82843i

what integer divided by 6, less eighteen, is negative 22

Answers

Answer: -24

Step-by-step explanation:

[tex]\frac{x}{6} -18 = -22[/tex]

[tex]\frac{x}{6} = -22 + 18[/tex]

[tex]\frac{x}{6} = -4[/tex]

[tex]x= -4*6[/tex]

[tex]x= -24[/tex]

check work

[tex]\frac{(-24)}{6} -18 = -22[/tex]

[tex]-4 -18 = -22[/tex]

[tex]-22 = -22[/tex]

S part of a statistic project, a math class weighed all the children who were willing to participate as shown below.

How many children weighed less than 50 pounds?

Answers

Answer:

18 children weighed less than 50 pounds.

Step-by-step explanation:

Ok, adding into the explanation what the heck this kind of a table is. The "stem" column is the tens place of each of the children's weights. The "leaf" is the ones digit of each of the children's weights. So in the row where the stem is 2, there were 2 kids weighing 23 and 25 pounds.

For your question, we have to add up how many students have a weight with a "stem" less than 5, because that's where 50 pounds starts.

8 + 2 + 5 + 3 = 18 children weighed less than 50 pounds.

Hey, I need to find the vertex and show work. The equation is down below and photo:

y = x^2 + 4x - 7

The number for the question is 14

Answers

Answer:

this answer for this question

y=833

Answer:

y = x^2 + 4x - 7

y=833

Step-by-step explanation:

brainliest?

Find the surface area of the rectangular prism

Answers

Answer:

430 cm squared

Step-by-step explanation:

SA= 2(Length x Base, Base x Height, Height x Length)

15cm x 5cm +

15cm x 7xm +

7cm x 15cm =

215cm

215cm x 2 = 430 cm squared.

(it's perimeter of a 3D object so it must be squared, then volume would be cubed)

I hope this helps <3

3k^2-11k-4=0 solve with quadratic formula

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it should be k= 4 or -1/3

Find a quadratic equation whose roots are -3 and 5. NO LINKS PLZ!!!!!

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Answer:

Y = x^2 - 2x - 15

Step-by-step explanation:

Gimme all 3 answers and u get brainliest

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Answer:

K. 2.36666666666666667

L. 17.281818181818181818181818181818

M. 69.116

N. 38.489616

Step-by-step explanation:

Brainliest Please!

Geeta saves 18% of her monthly salary. If she spends Rs.10250 per month, what is her monthly salary? Please explain by step by step procedure.

Answers

Answer:

Rs.12500

Step-by-step explanation:

18% = saved

100 - 18 = 82%(used salary)

82% = 10250

100% = ?

100 × 10250 = 1025000

1025000 ÷ 82 = Rs.12500

PLZ HELP ME WITH THIS
y= -1
y=5/2x +4

Answers

Answer:

the question has some problem so write the question again

Answer:

x = -2

Step-by-step explanation:

y = -1

y = 5/2x + 4

substitute -1 for y

-1 = 5/2x + 4

-5 = 5/2x

-2 = x

how to do this question plz answer my question

Answers

2520 bolts

Explained:
If it starts working at 3 PM, and makes 900 nuts at the rate of 600 nuts per hour. 900/600 =1.5. So it stopped making nuts at 4:30.

Then it started making bolts at a rate of 720 per hour for 3.5 hours between 4:30 and 8:00pm. 720 x 3.5 = 2520 bolts

I need help with question 18. The answer is53√3 ft^2. But how do I get there?

Answers

Answer:

Hope it helps....

Step-by-step explanation:

Answer:

52√3 ft²

Step-by-step explanation:

sin 60° = (√3) / 2 = h/8

h = 8 x (√3) / 2 = 4√3

cos 60° = 1/2 = a/8

a = 4 b = 15-4 = 11

area = left triangle + right rectangle

area = (4*4√3) / 2 + 11*4√3

= 8√3 + 44√3

= 52√3

what is ( 17 + 21 ) - 5 x 3 + 2

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25 !!!!!!!!!!!!!!!!!!

High Points!!!
Which of the following tables best represents the relationship between p and f in the equation p = 3.5f?

Answers

Answer:

Step-by-step explanation:

Item 4
Find the mean of the data.

A bar graph, titled “Visits to Your Website”. The vertical axis is labeled “Number of visits”. The horizontal axis is labeled “Day”. For bar 1, the height is 12. For bar 2, the height is 16. For bar 3, the height is 0. For bar 4, the height is 8. For bar 5, the height is 31. For bar 6, the height is 28. For bar 7, the height is 17.

Answers

12, 16, 0, 8, 31, 28, 17

12 + 16 + 0 + 8 + 31 + 28 + 17 = 112

112 / 7 = 16

Farmer Dan wants to build a new pen for his pigs using 200 feet of fencing. He wants the pen to be in
the shape of a rectangle with the length being four more than twice the width. What should the
width of the pen be?

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Tamam hocam nasılsınız hocam proje konularını atabilirmisiniz ne kadar çok seviyorum çok öpüyorum iyi akşamlar yarın görüşürüz iyi geceler Allah rahatlık versin seni seviyorum seni çok seviyorum

please help !! :)))

Answers

hahahahahahahahahahahahhaahahgahaahgagahagahahah

C. Line segments that have the same length

Roberto bought snacks to take to his soccer ball practice. He bought a bag of oranges that were $5.65 and a 12 pack of water bottles. The total cost was $12.13 before tax was added. Which equation could be used to find the cost of each water bottle,b?

A. 12(b+5.65)=12.13

B. 5.65(12+b)=12.13

C. 5.65b+12+12.13

D. 12b+5.65=12.13

whoever answers correctly and first will get a brainly

Answers

Answer:

Step-by-step explanation:

What is the area of this triangle?
h = 5 in.
b = 6 in.

Answers

The area of the triangle is 15...

Answer:

15 in.

Step-by-step explanation

AREA OF A TRIANGLE= B X H / 2

6 X 5=30

30/2=15

Select the shape that can be shown congruent to this shape below by a rotation? A) A B) B C) C D) D

Answers

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the original shape and possible options to select from are not given.

I will use the attached plot to provide a general explanation to answer this solution.

In the attachment, the original image is represented with shape O and the dimension is: 3 by 4 units

Rotation is a rigid transformation, and as such it does not alter the dimension of the original to form a new image.

From the attachment, we have

The dimension of A to be: 4 by 3

The dimension of B to be: 5 by 4

The dimension of A and O are the same; this means that they are congruent.

However, the dimension of B and O are not the same; this means that they are not congruent

attachment image = question

please answer

Answers

Answer:

In group A, they have at least one 90 degree angle. In Group B, they do not have any 90 degree angles.

If the angles are represented in degrees, find both angles sin(x+76)=cos(3x+2)

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Step-by-step explanation:

[tex]x + 76 + 3x + 2 = 90[/tex]

[tex]4x + 78 = 90[/tex]

[tex]4x = 12[/tex]

[tex]x = 3[/tex]

Angle 1 is 79

Angle 2 is 11.

buyhvgyhvtyhgv gyhv tyhgvgyhv hgvbnghvghv hgv ghv ghvvhgv ghv find the diameter

Answers

Answer:

The answer is 2 thousand 900 and eight and 33cent = 2,908.33

Answer:

The answer is 2 thousand 900 and eight and 33cent = 2,908.33

Step-by-step explanation:

Help for lots of points!

Answers

Answer:

um wait i did this one let me find my answer

Step-by-step explanation:

No one is helping me and i really need help :(

Answers

Answer:

option one is correct

Step-by-step explanation:

3 times =15

5times 5 =25

HELP HELP HELP URGENT URGENT HEP HELP ASPA

Answers

Answer:

The graph is a Box graph

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