plz only answer if you know :(( i’m stuck

Answer:

89 meters tall

Step-by-step explanation:

Create and use the ratio between the shadow and the object given in the problem. If a pole is 3.4 m tall and it's shadow is 1.37 m long. The ratio between the shadow and the object is 340 : 137 in terms of [length of the shadow : length of the object].

Denominator = bottom number of a fraction.

Numerator = top number of a fraction.

To get from one to the other, just convert the ratio into a fraction where the numerator corresponds to what you are converting to. This is because the length of the shadow × length of the object / length of the shadow = length of the object. The denominator cancels.

Just as the length of the object × length of the shadow / length of the object = length of the shadow.

So since 35.75 represents the length of the shadow, you multiply this by 340 / 137 which is 88.7226277372... ≈ 89 meters which is the length of the actual object (to the nearest meter, or whole meter).

Answer:

The speed of the periodic wave is 3 meters per second.

Step-by-step explanation:

Given that:

Wavelength of the periodic wave = 1 m

Frequency of the periodic wave = 3 Hz

We have to find the speed of the wave.

Speed of wave = Wavelength * Frequency of wave

Speed = fλ

Speed = 1*3

Speed = 3 m/s

Hence,

The speed of the periodic wave is 3 meters per second.

Answer:

i can help

Step-by-step explanation:

Given:

Principal value of loan = $500

Rate of simple interest = 3%

Time = 4 year

To find:

The total amount pay for the loan.

Solution:

Formula for simple interest is

[tex]S.I.=\dfrac{P\times r\times t}{100}[/tex]

where, P is principal, r is rate of interest in percent and t is time in years.

[tex]S.I.=\dfrac{500\times 3\times 4}{100}[/tex]

[tex]S.I.=\dfrac{6000}{100}[/tex]

[tex]S.I.=60[/tex]

So, the simple interest is $60.

Now,

[tex]Amount=Principal+S.I.[/tex]

[tex]Amount=500+60[/tex]

[tex]Amount=560[/tex]

Therefore, the total amount pay for the loan is $560.

Answer:

d = 24.63

Step-by-step explanation:

82.53 - (21.7 + 17.3 + 18.9) =

24.63

Answer:

B. V=SA

Step-by-step explanation:

The volume is 113.1 and the surface area is also 113.1 so Volume is equal to the Surface Area

Answer:

B

Step-by-step explanation:

Answer:

r=8

Step-by-step explanation:

56=7r

first I simplified the equation to the form, which is simple to understand

56=7r

Then I move all terms containing r to the left and all other terms to the right.

-7r=-56

Next I simplified the left and right the side of the equation.

-7r=-56

Then i divided both sides of the equation by -07 to get r.

r=8

Answer:

y=13

Step-by-step explanation:

y=12 × 2 -11

y= 24 - 11

y= 13

Answer:

13

Step-by-step explanation:

You probably need this answer fast so....

Substitute x with 12

do 12 - 11

its 13

Answer:

Step-by-step explanation:

Here you go mate

Step 1

4.85+c >-2.55  Equation/Question

Step 2

4.85 + c > - 2.55  Simplify

4.85 + c > - 2.55

Step 3

4.85 + c > - 2.55  add -4.85 to both sides

answer

c>-7.4

Hope this helps

Answer: what ?

Step-by-step explanation:

Answer:

woowoowoowoowowoowoowoowoowow

Step-by-step explanation:

Answer:

7 is the cosffiecent in this qn

Answer:

The coefficients of 7h+3 are 7 and 3.

Step-by-step explanation:

Coefficients are numbers with out variables.

Answer:

517.50$

Step-by-step explanation:

11.50x45=517.50

Answer:

$517.50

Step-by-step explanation:

take 45 and multiply it by 11.50 to get ur answer of $517.50

Answer:

6 is the Answer

Step-by-step explanation:

Hope this helped!

Answer:

she can make 40 ounces of green paint

Step-by-step explanation:

20 ounces of yellow paint and 20 ounces of blue paint

Answer: 3/5 of the whole is shaded

Step-by-step explanation:

There's no picture so i can't shade what you want

the earthquake was felt as far as approximately 86 miles away from its epicenter.

How to find what is an earthquake?

The epicenter of the earthquake is located at (-1,8), and the farthest reported location where people felt the earthquake is located at (85,8).

We can calculate the distance between these two points using the distance formula:

d = √((x2 - x1)²2 + (y2 - y1)²2)

where (x1,y1) = (-1,8) is the epicenter and (x2,y2) = (85,8) is the farthest reported location.

Substituting the values into the formula, we get:

d = √((85 - (-1))²2 + (8 - 8)²2)

Simplifying, we get:

d = √((86)²2 + (0)²2)

d = √(7396)

d ≈ 86 miles

Therefore, the earthquake was felt as far as approximately 86 miles away from its epicenter.

An earthquake is a sudden and rapid shaking of the Earth's surface, caused by the movement of tectonic plates beneath the Earth's crust. Earthquakes can vary in size and intensity, from minor tremors to major seismic events that can cause significant damage and loss of life.

To know more about earthquake visit:

https://brainly.com/question/29500066

#SPJ1

Answer:

53.6

Step-by-step explanation:

Answer:

53.6 is the answer :D

Step-by-step explanation:

Answer:

hm pic?

Step-by-step explanation:

Answer: X intercepts= ( 25 /2 ,  0 )

              Y intercepts = (0, -5)

Step-by-step explanation:

To find the x-intercept, substitute in  0  for  y  and solve for  x . To find the y-intercept, substitute in  0  for  x  and solve for  y .

So to find Y you'll do 2(0)-5y=25

2x0=0........this will make the equation 0-5y=25....0-5y is -5y and 25/-5 is -5. You now know that Y=-5 and X is automattically 0 in these types of problems hence why we plugged in 0 for X to solve for Y.

To find X you'll do the same thing but you'll plug 0 in for Y

so the equation will become 2x-5(0)=25 and 5x0=0 so it will become 2x-0=25 then you'll have to divide to get rid of X. If it does not go in evenly then you leave it as a fraction. This is why you get (25/2, 0)

Answer:

A. 19.5

Step-by-step explanation:

Diagonals of a rhombus intersect at right angles. Therefore the angle opposite to AD = 90°.

Thus:

90° + x + 3x + 12 = 180° (sum of ∆)

Add like terms

102 + 4x = 180

Subtract 102 from each side

4x = 180 - 102

4x = 78

Subdue both sides by 4

x = 19.5

Answer:

Step-by-step explanation:

It’s A

Answer:

a

Step-by-step explanation:

12.48/25=.52

14.56/28=.52

17.68/34=.52

Answer:

B

Step-by-step explanation:

I am an Alabama football fan, so I know football.

Okay. so the equation shown is 10=8-9+5+x

8-9 equals -1

-1+5=4

10-4=6

Answer:

b

Step-by-step explanation:

10=8-9+5+x

8-9 equals -1

-1+5=4

10-4=6

Answer:

6x + 25

Step-by-step explanation

Distribute 6 through the parenthesis

Then add 24 and 1 to get 25

then you end up with 6x + 25

Answer:

6x+25

Step-by-step explanation:

6x+24+1 first distribute 6 into (x+4)

then add all your constants 24+1

then u get 6x+25,ur answer

Answer:

1.8 my brotha

Step-by-step explanation:

por que si es tru

Answer:

The slope of this line is 1/5 and the y-intercept is -8

Step-by-step explanation:

Hope this helps!

Answer:

slope: 1/5 y-intercept: -8

Step-by-step explanation:

This is slope-intercept form, meaning that the formula is y=mx+b, with m being the slope and b being the y-intercept.

Answer:

1) -3x + 5 = -10

-3x = -15

x= -15/-3

X = 5

3) 4-6x = -8

-6x = -8-4

-6x = -12

X = 2

2) 2(x-5)= -5

2x - 10 = -5

2x = 5

x = 2.5

4) -0.5(2x+6) = -6

-x -3 = -6

-x = -6+3

-X = -3 ( both negative will get cancel)

X = 3

Answer:

the answer will be 30 mikes per hour

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

D is the best answer becuase the graph would keep going up and then 5 and 35 would make a point

Answer:

D

Step-by-step explanation:

5 pizzas = $35

35 ÷ 5 = 7

1 pizza = $7

Answer:

Area = 95.4 cm²

Step-by-step explanation:

Given

θ = 135°

r = 9cm

Required

Calculate the area of the sector

Area of a sector is:

Area = θ/360 * πr²

Substitute values for θ and r

Area = 135/360 * π * 9²

Area = 0.375 * π * 81

Take π as 3.14

Area = 0.375 * 3.14 * 81

Are = 95.3775

Area = 95.4cm² ---- approximated