PLEASE HELP ITS DUE SOON, ILL GIVE BRAINLEST

PLEASE HELP ITS DUE SOON, ILL GIVE BRAINLEST

Answers

Answer 1

Answer:

363.0449

Step-by-step explanation:

Use the Pythagorean Theorem to solve for the height.

To find a squared, add  13 squared plus 5 squared then find square root.

13.93 is about it.

Then do 13 squared plus 13.93 squared and find the square root.

363.0449


Related Questions

i don’t understand my homework?

Answers

Answer:

x = 140

Step-by-step explanation:

40 * 2 + 2x = 360

80 + 2x = 360

2x = 280

x = 140

A man invests 10000 for 3 years at a certain rate of interest, compounded annually. At the
end of one year, it amounts to 11200. Calculate :
(i) the rate of interest per annum;
(ii) the interest accrued in the second year;
(ii) the amount at the end of the third year.​

Answers

Step-by-step explanation:

10000, After 1 year amount = 11200 so interest after 1 year = 1200

Amount = P(1+R/100)T

11200 = 10000(1+R/100)1

R = 12%

Interest for the second year = 11200(1+12/100)1 - 11200 = 1344

after 3 years = 10000(1+12/100)3 = 14049.28

Step-by-step explanation:

(I) Principle = Rs 10000, After 1 year amount

= Rs 11200 so interest after 1 year

= Rs 1200

R = 12%

Amount = P(1+R/100)T

11200 = 10000(1+R/100)1

R = 12%——————————————————————————————————————

(Ii)Interest for second year = 11200(1+12/100)1 - 11200 = Rs 1344

(iii)Amount after 3 year = 10000(1+12/100)3 = Rs 14049.28

there are 250 chairs and 150 chairs are full what is the percentage of occupied chair what is the percentage of non occupied chair

Answers

Answer:

What is p% of x?

What is

150

%

of

250

?

y =

375

what is p% of x? formula

Step-by-step explanation:

Help I need to submit this ASAP​

Answers

Answer:  th

Step-by-step explanation:

The number y of calories burned after x minutes of kayaking is represented by the linear function y=4.5x . The graph shows the number of calories burned by hiking.


a. Which activity burns more calories per minute?
A) kayaking
B) hiking
Question 2

b. You perform each activity for 45 minutes. How many total calories do you burn?
You burn 472.5 calories.

Question 3
Justify your answer.

Answers

Step-by-step explanation:

Aswer:

22.5 more calories are burned

Hiking:

y=255

Kayak:

y=202.5

Find x+y, if: 2x+3y=8 and 3x+5y=13

Answers

Answer is x = 1 & y = 2
the answer can be found using math-way

Please help me find the area of this polygon.

Answers

Answer:

28²

Step-by-step explanation:

area for square

4×4=16

area for triangle

6×2=12

12÷2=6(the formula for finding a triangle area is height×length after that divided by 2)

for both triangle

6×2=12

after that add 12+16 then you have the answer and don't forget your ²...

In triangle ABC, A is a right angle and M B=45°. Find BC. If you answer is not an integer, leave it in simplest radical form.

Answers

Step-by-step explanation:

- In a right triangle, if ∠B is 45°, then ∠C is too.

-- Since ∠B  and  ∠C  are equal, the sides opposite them

are equal too.  This is an isosceles right triangle.  Its legs

are equal.

-- (The hypotenuse)²  =  (one leg)²  +  (the other leg)²

                                  =       (12-ft)²  +  (12-ft)²

                                  =              (144 x 2)

     The hypotenuse  =  √(144 x 2)  =  12√2 .

LOL

Please help!
Find the indicated side of the
right triangle.
60°
Х
3
30°
x = [?]
Enter

Answers

Answer:

x = 6

Step-by-step explanation:

sin 30° = 3/x

0.5 = 3/x

.5x = 3

x = 3/.5

x = 6

The indicated side of the right-angled triangle is 6.

What is a right-angled triangle?

A triangle is said to be right-angled if one of its inner angles is 90 degrees, or if any one of its angles is a right angle.

Given:

The triangle is a right-angled triangle.

So, we know,

SinФ = perpendicular / hypotenuse.

And here, perpendicular = 3 unit

And hypotenuse = x unit

Substituting the values,

Sin30° = 3/x

1/2 = 3/x

x = 6

Therefore, the value of x is 6.

To learn more about the right-angled triangle;

brainly.com/question/3772264

#SPJ2

what is the first step to solving 9z-21=60​

Answers

add 21 to both sides, so you get 9z = 81

Answer:

add 21 to both sides

Step-by-step explanation:

9z-21=60

9z-21+21 =60+21

9z=81

9z/9=81/9

z = 9

The area of a square is 81 square centimeters. What is the perimeter of the square?

Answers

Answer:

p = 36cm

Step-by-step explanation:

p = 4a

4 × 9 = 36

good luck, i hope this helps :)


Can you help me with number 8

Answers

Answer:

A. :)

Step-by-step explanation:

Brainly?

2+3.3x-1.7=5.25 solve for x

Answers

Answer:

1.5

Step-by-step explanation:

2+3.3x-1.7=5.25

=> 3.3x = 5.25 +1.7 -2

=> 3.3x = 6.95 - 2

=> 3.3x = 4.95

[tex] = > x = \frac{4.95}{3.3} [/tex]

[tex] = > x = \frac{49.5}{33} [/tex]

=> x = 1.5 (Ans)

Caleb claims that the order pairs shown in the table below are from a nonlinear function.

x f(x)
0 2
1 4
2 8
3 16

please show your work

Answers

Caleb is correct bc he table doesnt  have a constant rate of change so it cant be linear.

its a exponential function.

4/2 = 2; 8/4 = 2; 16/8 = 2.

i s#ck at answering lma*oo. hope this helped

Caleb is correct the table doesn't have a constant rate of change so it can't be linear.

What is a nonlinear function?

Any function whose graph is not a line is said to be nonlinear. It has the equation f(x) = ax + b. With the exception of form f(x) = ax + b, its equation can take any form. Any two points on the curve have the same slope. Every pair of points on the graph do not have the same slope.

The rate of change of the function is not constant for the given data so it can not be a linear function. It's an exponential function.

4/2 = 2; 8/4 = 2; 16/8 = 2.

To know more about a non-linear function follow

https://brainly.com/question/11605449

#SPJ2

y = 7x + 10y = -4x - 23

Answers

Answer:

              11x+23

y=    -    --------------

                  10

Step-by-step explanation:

9. Spanky is four inches less than of Lanky's height. Write an expression for
Spanky's height.
Algebraic Expression:
Spanky
Lanky is 72 inches tall. How tall is Spanky?
Algebraic Expression
Numerical Expression
Answer
You pick the variable for
Lanky's height! Lanky

Answers

68 inches tall is Sparky

Step-by-step explanation:

just take of 4 tall of lanky then you will get the tall

Henry is trapped at the roof top of a burning building, which is 24 feet high. In order to rescue him, his father, Diego, must find a ladder which will be used to cross the river, which is 7 ft wide, and go up directly to the top of the building. Help Diego to find the appropriate length of ladder from the other side of the river to the top of the building.​

Answers

Answer:

168

Step-by-step explanation:

so what you are going first is 24 times 7 which is

Divide
f)(4b²+13b + 21) ÷(b+8)​

Answers

Here is ur answer. Hope it help
There is the answer

b) Factorise fully
8x + 12x

Answers

Answer:

20x simplified

4x(2+3) factored

Find the volume of the cone. Use 3.14 for pi.

Answers

Answer:

V≈157.08

Step-by-step explanation:

I hope this helps

please help!!
i’m really stuck and confused!

Answers

Answer:  a.2^3, b. 3^5, c. 4^3 + 5^2, d. 9^4 + 7^2

Step-by-step explanation:

i took this class already

Answer:

a) = 8

b)=243

c)=1 600

d)=321 489

Explanation

a) 2×2= 4×2= 8

b)3×3=9×3=27×3=81×3=243

c)4×4=16×4=64×5=320×5=1 600

d)9×7=63×9=567×9=5 103×7=35 721×9=321 489

Don has an album that holds 900 coins . Each page of the album holds 9 coins . If 78​% of the album is​ empty, how many pages are filled with ​?

Answers

Answer:  22% of the pages are filled up

Step-by-step explanation: 900/9= 100 78% of 100 is 78

22+78=100 therefore reaching 100 percent. since 78% is empty that means 22% is being used.

Work out the following, giving your answers in their simplest form:
a) 2/3 divided by 1/4
b) 7 divided by 2/3

Answers

definitely recommend the app Fraction Calculator Plus

a) 2 and 2/3
b) 10 and 1/2

a)

gamestop is losing value at 5% per day. if its 50 dollars per share to day, how much will it be worth at the end of the week

Answers

Answer:

GameStop will be worth $34.92 by the end of the week

Step-by-step explanation:

It's sad, but true lol

I need help on this.. First person to answer this correctly gets a BRANLIST​

Answers

Answer: The relation is a function.

Step-by-step explanation: Since there is one value of y for every value of x in (-2,4), (3,7), (0,8), (5,8), and (1,6), this relation is a function.

I hope this helps you out!

Mount Mo is 5323 feet tall dawn climbed it in five days she climbed 821 feet on the last day how many feet did she climb in the first four days ​

Answers

Answer:

Step-by-step explanation:

d+821=5323

d=4502

So the distance she climbed in the first four days was 4502 feet.

Select all the ways you can tell that there is no solution to a system of equations.
A. The equations have different slopes and have the same y-intercepts.
B. The equations have the same slope and have different y-intercepts.
C. The graph of the system shows the same line.
D. The graph of the system shows parallel lines.
E. The graph of the system shows perpendicular lines.
THERE CAN BE MORE THAN ONE ETC ANSWERS

Answers

Answer:

b and d

Step-by-step explanation:

The ways you can tell that there is no solution to a system of equations are:

B. The equations have the same slope and have different y-intercepts.D. The graph of the system shows parallel lines.

A linear equation is represented as:

[tex]y = mx+c[/tex]

Where:

m represents the slopec represents the y-intercept

When the equations in a system of linear equation has the same slope, then the equations are parallel, and they have no solution.

Hence, the true statements are (b) and (d)

Read more about systems of linear equations at:

https://brainly.com/question/14323743

A book store sells used
books.

Paperback books cost $1.00.

Hardback books sell for $5.00.

The store sold 100 books and made $260 from the sale.

How many paperback books did the store sell?
Α. 20
В. 40
C. 60
D. 80

Answers

Answer:

The correct answer is C

Positive

Can someone please help me with my math corrections?​

Answers

Answer:

Step-by-step explanation:

y = 2x + 3         {y = mx + b}

In Function A, rate of change is 2

Function B:

Rate of change = Change in y÷ change in x

                         [tex]= \frac{11-7}{0-[-1]}\\\\=\frac{11-7}{0+1}\\\\=\frac{4}{1}\\\\= 4[/tex]

In function B, rate of change is 4

Least: Function A

Greatest: Function B

Raul quiere agregar a su artículo algunos recursos visuales, para que su tema que-
de más comprensible. ¿Cuál opción los muestra?
1. Gráficas
2. Cita textual
3. Ilustraciones
4. Tablas de datos
5. Referencias bibliográficas
B) 1, 4, 5
A) 1, 3, 4
D) 3,4,5
C) 2,3,4
chos Reservados. GOB. EDO. SEECH. MEAD​

Answers

Answer:

La respuesta es la opción A

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