Mathematics High School

hii! i’ll give brainliest pls help

Answers

Answer 1

Answer:

the first answer

Step-by-step explanation:

Answer 2

Answer:

I think it's many buildings are crumbled

Related Questions

will name the brainliest

Answers

Answer:

x = 622 (rounded to the nearest whole number value)

Step-by-step explanation:

=> Step 1: Solve for the base of top triangle;

Tan(39) = [tex]\frac{base1}{521}[/tex]

Tan(39) * 521 = base1

421.897 = base1

=> Step 2: Solve for the base of the bottom triangle;

Tan(21) = [tex]\frac{Base2}{521}[/tex]

Tan(21) * 521 = Base2

199.993 = Base2

=> Step 3: Finding x;

Base1 + Base2 = x

421.897 + 199.993 = x

621.89 or 622 = x

Hope this helps!

The question is 2+2=__

Answers

4

Jqhehajahsiahajqisjdha

if i payed for something for my brother which was $15 and we we're gonna split it that i pay only $5 for it and he pays $10, how much money does he have to give me back?

Answers

Answer:

$10

Explanation:

If you only have to pay $5 of the $15 you gave him, he has to pay you 15-5 or $10 back.

find y when x=-6 if y =15 when x =-5

Answers

Answer:

y = 18

Step-by-step explanation:

15/-5 = y/-6

cross-multiply:

-5y = -90

y = 18

Im doing an extra practice and need help with this one problem

Answers

Answer:

it might be this 8.74777778 im not sure if it is tho so if im wrong then im sorry

Step-by-step explanation:

Please Help!!!

What method would allow you find the area of the given triangle?

Answers

Answer:

the method we follow is area of the triangle is 12bh b is base and h is the height of the triangle

8. Write the equation of a horizontal line that passes through the point (-2, 2).
x = -2
y = 2
X = 2
y = -2

Answers

Answer:

its y=2

Step-by-step explanation:

Ben traveled 53.30 miles by bike , 18.23 miles by car and 52.62 miles by bus. What is the total distance that he traveled ?

Answers

Answer:

124.15 Miles

Step-by-step explanation:

53.30 + 18.23 + 52.62

Let f(x)=-2x^3+5x^2+7x-6 and g(x)=8x^3-5x^2+7x-1. Find f(x)+g(x)=?

Answers

Answer:

6x³ +14x - 7

Step-by-step explanation:

f(x) + g(x)

= - 2x³ + 5x² + 7x - 6 + 8x³ - 5x² + 7x - 1 ← collect like terms

= 6x³ + 14x - 7

What would be the exponent of m if (m3)4

Answers

Answer:

Step-by-step explanation:

hope this helps

Look at the triangular prism below. Each triangular face of the prism has a base of 3 centimeters (cm)and a height of 4 cm. The length of the prism is 12 cm.

What is the volume of this triangular prism?

Answers

Answer:

chupapi muñeño

Step-by-step explanation:

Answer:

144 cm?

Step-by-step explanation:

[tex]v = l \times w \times h \\ v =12 \times 4 \times 3 \\ v = 12 \times 12 \\ v = 144[/tex]

Simplify:
a+b
a-b
= [?]
a=5 and b=3

Answers

The value of the given expression will be 4.

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The given expression is as follows

[tex]=\dfrac{a+b}{a-b}[/tex]

a = 5 and b=3

[tex]=\dfrac{5+3}{5-3}=\dfrac{8}{2}=4[/tex]

Therefore the value of the given expression will be 4.

To know more about Expression follow

https://brainly.com/question/723406

#SPJ2

find the range 7,6,5,9,5,8,2 please include work!!

Answers

Answer:

Step-by-step explanation:

Range = highest value - lowest

= 9 - 2

= 7.

The tortoise and the hare have a race.
The tortoise travels at a constant speed of 10 m per minute for the
whole of the 1 km race.
a) How long does the tortoise take to complete the race?
minutes

Answers

Answer: an hour and 40 minutes (100 minutes)

Step-by-step explanation:

677. Which of the following is a simplification of
(x2 + 4x + 4) = (x + 2)? a. x-2 b. x+4 C. x2 + 3x + 2 d. x+2

Answers

Answer:

peals palms penal pro predictive

The volume of a cone shaped object is approximately 27 pie ft^3 If the height of this cone is 9 ft, what is the radius of the base of the cone?

a. 2 ft

b. 9 ft

c. 3 ft,

d. 6 ft

Answers

the answer would be d

Answer:

is b

Step-by-step explanation:

hey what's the answer ?

[tex] \sqrt[4]{256} [/tex]
(~‾▿‾)~

Answers

Answer:

Step-by-step explanation:

4^4 or 4 * 4 * 4 * 4 is 256.

Answer:

[tex] \sqrt[4]{256} [/tex]

[tex] \sqrt[4]{ {4}^{4} } [/tex]

=±4 is a required answer

what is the number 154 798 105 in words

Answers

Answer:

Here you go

Step-by-step explanation:

One hundred fifty for million seven hundred ninety eight thousand one hundred and five

Can someone pls help me ASAP!!

Answers

Answer:

Step-by-step explanation:

Performance Task: Daredevil Danny
Performance Task
Active

i am very confused on what to do for the algebra dare ldevil danny performance task. someone please help!

Answers

As I cannot help you do your assignment since you didn't upload the questions, I can just give you the instructions.

I believe you are supposed to open the Student Guide that your cursor is hovering over (the boxed line in the picture) and then solve the problems (or do) the stuff inside. Then, you take a picture of your work/answers and upload that to the File Upload below.

CONVERT 12x - 4y = 36
To SLOPE FORM

Answers

12x - 4y= 36

get x to the other side
12x-12x - 4y = 36 + 12x
-4y = 12x + 36

divide by -4 to get y=mx+ b

-4y/-4= 12x/-4 + 36/-4

answer is
y= -3x-9

thanks for the help guys

Answers

Answer:

Um.... Your welcome(confuse face), but also I see you got a bad grade. I wish I could've help you at least you would've gotten one answer right.

Step-by-step explanation:

Anabelle collected data on the favorite superhero of the students in her class. The table shows the relative frequencies of rows for the data collected:

Favorite Superhero
Superman Spiderman Batman Wonder Woman Row totals
Boys 0.21 0.25 0.06 0.11 0.63
Girls 0.25 0.02 0.03 0.07 0.37

Column totals
0.46 0.27 0.09 0.18 1

Based on the data, which superhero is most likely to be the favorite?
Superman
Spiderman
Batman
Wonder Woman

Answers

Answer: Superman

Step-by-step explanation: the Superman ROW total is the greatest number.

From the given table, superman superhero is the most likely to be the favorite with a total of 0.46.

What is addition?

The addition is one of the mathematical operations. The addition of two numbers results in the total amount of the combined value.

Anabelle collected data on the favorite superhero of the students in her class.

Favorite Superman Spiderman Batman Wonder Woman Row totals

Superhero

Boys 0.21 0.25 0.06 0.11 0.63

Girls 0.25 0.02 0.03 0.07 0.37

Column 0.46 0.27 0.09 0.18 1

totals

Based on the data, we need to find which superhero is most likely to be the favorite.

We can see in the given table that the superman is the most likely to be the favorite with a total of 0.46.

Learn more about addition;

https://brainly.com/question/14092461

(Brainliest to whoever answers correctly) What is the area of the trapezoid?

Answers

Answer:

Area = 104

Step-by-step explanation:

In the middle, 8x10 = 80

We see that the two outside sides are both width of 3, height of 8.

We can do 8x3 = 24 to find both, so 80+24 = 104

Answer:

A = 104

Step-by-step explanation:

How many lines of symmetry does figure have

Answers

3 lines of symmetry

Pleaseeeee helppppppppppppp

Answers

Answer:

striped

Step-by-step explanation:

A number of two digit is equal to 3 times the sum of it's digit. The number formed by reversing it's digit plus 9 equal 3 times the number Find the number

Answers

Answer:

The number is 27

Step-by-step explanation:

Attached is the solution step by step

Eric’s father works two part-time jobs, one in the morning and one in the afternoon, and works a total of 40 hours each 5-day workweek. If his schedule is the same each day, and he works 3 hours each morning, how many hours does Eric’s father work each afternoon? Make a tape diagram to represent the problem and solve.

i hate word problems TvT

Answers

the answer is 40/5 ur welcome

please please help me.I am so lost with this math

Answers

Answer:

[tex]6\sqrt{5}[/tex]

Step-by-step explanation:

In any right triangle, the Pythagorean theorem states:

[tex]a^2+b^2=c^2[/tex], where [tex]a[/tex] and [tex]b[/tex] are two legs of the triangle and [tex]c[/tex] is the hypotenuse.

Plugging in given values, we have:

[tex]12^2+VU^2=18^2,\\144+VU^2=324,\\VU^2=180,VU=\sqrt{180}=\sqrt{36}\cdot \sqrt{5}=\boxed{6\sqrt{5}}[/tex]

PLEASE HELPPPP
Willa rolls a l-6 cube once.
Part A: What is the probability WIlla rolls a number less than 4?
Part B: Willa then rolls the number cube a total of 25 times. The number 2 results 5 times. What type of probability theoretical or experimental, would be used to show the chances of a number 2 resulting on the next roll? Explain how you know.

Answers

Answer:

immma send you the link friend me on here

Step-by-step explanation:

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