Together, kamela and Leo have 198 stamps. Kamela’s collection has 62 more stamps Thant Leon’s collection. How many stamps does Leo have?

Answer:

The scale factor for the triangles (larger/smaller) = 6/2 = 3.

The area of the larger triangle equals the area of the smaller triangle times the square of the scale factor (32 = 9):

Area of Larger Triangle = Area of Smaller triangle * Scale Factor 2 = (3 cm2)*9 = 27 cm2.

The tangent or tanθ in a right-angle triangle is the ratio of its perpendicular to its base. The height of the tree is 13.33 meters.

The tangent or tanθ in a right-angle triangle is the ratio of its perpendicular to its base. it is given as,

[tex]\rm Tangent(\theta) = \dfrac{Perpendicular}{Base}[/tex]

where,

θ is the angle,

Perpendicular is the side of the triangle opposite to the angle θ,

The base is the adjacent smaller side of the angle θ.

Hunter is standing 26.8 meters away from the tree while the shadow of the tree is 30.85 meters long. Since the distance between the Hunter and the top of the tree is equal to the shadow of the hunter. Therefore, the distance between Hunter and the top of the tree will be,

Distance between Hunter and the top of the tree = 30.85m - 26.8 m = 4.05 meter

Now, using the tangent function we can write,

Height of Hunter/ Shadow of hunter = Height of tree / Shadow of tree

1.75 m / 4.05 m = Height of the tree / 30.85 m

Height of the tree = 13.33 meters

Hence, the height of the tree is 13.33 meters.

Learn more about Tangent (Tanθ):

https://brainly.com/question/10623976

#SPJ1

Answer:

Substitute 6 for the variable, n, using parentheses. Then simplify by multiplying 8 and 6. 8(6) = 48. So you have 56 = 48, which is not a true statement. 6 is not a solution to the equation.

Step-by-step explanation:

Answer:

False.

Step-by-step explanation:

Question: 56 = 8n for n = 6

8 *6 = 56

48 = 56

Step-by-step explanation:

this can't be solved in absolute numbers, only in relative expressions :

Honey is x years old.

Lisa is x+5 years old.

Candy is x-3 years old.

The region in question is the set

[tex]R = \left\{ (x, y) : 0 \le x \le 1 \text{ and } x^3 \le y \le 1 \right\}[/tex]

or equivalently,

[tex]R = \left\{ (x, y) : 0 \le y \le 1 \text{ and } 0 \le x \le \sqrt[3]{y} \right\}[/tex]

Cross sections are taken perpendicular to the y-axis, which means each section has a base length equal to the horizontal distance between the curve y = x³ and the line x = 0 (the y-axis). This horizontal distance is given by

y = x³   ⇒   x = ∛y

so that each triangular cross section has side length ∛y.

The area of an equilateral triangle with side length s is √3/4 s², so each cross section contributes an infinitesimal area of √3/4 ∛(y²).

Then the volume of this solid is

[tex]\displaystyle \frac{\sqrt3}4 \int_0^1 \sqrt[3]{y^2} \, dy = \frac{\sqrt3}4 \int_0^1 y^{2/3} \, dy = \frac{\sqrt3}4\cdot\frac35 y^{5/3} \bigg|_0^1 = \boxed{\frac{3\sqrt3}{20}}[/tex]

I've attached some sketches of the solid with 16 and 64 such cross sections to give an idea of what this solid looks like.

Answer:

ok

Step-by-step explanation:

thanks for the points also i will download the file

Answer:

omg spamton and his world famous pipis

Step-by-step explanation:

<3

Answer: Man Im sorry but these are checkpoints for school if you didn't know its illegal to cheat on these man sorry

Step-by-step explanation:

Answer:

Dividend = Divisor * Quotient

Dividend = 7 * 5

Dividend = 35

Answer: The nacho cheese has less calories per chip.

Step-by-step explanation: You just divide the number of chips (to isolate the x) by the total number of calories and if it’s a fraction, you can make it a decimal to decide which is greater. Another way to find out would be making it so both fractions have the same denominator. (Although I just went with the decimal format.)

Step-by-step explanation:

going around the field one time is walking all 4 sides.

so, 4×13 m

going around the field 5 times is walking all 4 sides 5 times.

that means

5×4×13 m = 20×13 = 260 m

Answer:

(1, -4.5)

Step-by-step explanation:

Given points are: (4, -6) and (-2, -3)

[tex]\implies x_1= 4,\:x_2= -2,\:y_1= -6,\:y_2= -3[/tex]

[tex]mid\: point =\bigg(\frac{x_1+x_2}{2},\: \frac{y_1+y_2}{2}\bigg)\\\\ = \bigg(\frac{4+(-2)}{2},\: \frac{-6+(-3)}{2}\bigg)\\\\ = \bigg(\frac{4-2}{2},\: \frac{-6-3}{2}\bigg)\\\\ = \bigg(\frac{2}{2},\: \frac{-9}{2}\bigg)\\\\ = (1,\: -4.5)[/tex]

Answer:

118

Step-by-step explanation:

Answer and Step-by-step explanation:

In the equation y = 25x + 100, the format of y = mx + b is being used. This is a very commonly used base for equations in math, especially when it comes to graphing.

In the equation, the m stands for the slope in the equation, and the b stands for the y intercept. Slope can also be found by taking the rise/run of a graph.

So, the slope of this line is 25, and the y-intercept 100.

I have also included the this equation on a graph as well.

I hope that this helps.

Answer:

Step-by-step explanation:

Constants of proportionality appear in equations where the y intercept = 0

They are of the form y = ax

A: No. The y intercept is -3

C: No. The equation is not linear. It is of the form y = a/x which does not give a straight line. a = 21 and the y intercept is 0. It is just that the x is in the wrong place (in the denominator).

D is the same as A.

The answer is B and the constant is 150

Answer:

Step-by-step explanation:

Answer:

$10.25

Step-by-step explanation:

Answer:

600

Step-by-step explanation:

I used an area calculator and then doubled checked my work hope this helped

Answer:

144.44

Step-by-step explanation:

C = 2(3.14) R

2(3.14) times 23

6.28 times 23

C = 144.44

Answer:

226.98

Step-by-step explanation:

area = pi *(22/7)*r

area= 3.14*(22/7)*23

area = 226.98

Answer:

0.1 lbs or 1/10 lbs

Step-by-step explanation:

3/5 = 6/10 =

0.6 / 6 =

0.1

Answer:

2.5.

Step-by-step explanation:

Given equation:

(4 * 5) / 8

Multiply:

4 * 5 = 20.

Divide:

20 / 8 = 2.5

Answer:2/5

Step-by-step explanation: ok so you take everything and you add it up you get a total of 10 then if you were going to grab a purple one there are 4 purple bows you can then simplify 4/10 to 2/5 and there is your aswer.

Answer:

-7b^11

Step-by-step explanation:

7b^4×−b^7

Answer:

This problem involves the very basic formula of representing the total by a variable N. The number of boys plus the number of girls is equal to N but the number of girls is 36% of N.

Writing the representations

N = number of boys + number of girls

N = 48 + 36% of N

N = 0.36N + 48

N - 0.36N = 48

0.64N = 48

N = 48 / 0.64

N = 75

There are 75 people in the class. The number of boys is 48 and the number of girls is 27. The percentage of girls is 36% of 75.

Answer:

10:1

Step-by-step explanation:

Answer:

Step-by-step explanation:

The hypotenuse and one acute angle are given. The relevant relations are ...

  Sin = Opposite/Hypotenuse

  Cos = Adjacent/Hypotenuse

__

For the given triangle, these tell us ...

  sin(24°) = EF/DF = EF/10

  EF = 10·sin(24°) ≈ 4.1

and ...

  cos(24°) = DE/DF = DE/10

  DE = 10·cos(24°) ≈ 9.1

The remaining acute angle is the complement of the given one:

  F = 90° -D = 90° -24°

  ∠F = 66°

Answer:

Joint related frequency for right-handed freshmen: 25%

Step-by-step explanation:

The image is the answer. I think.

Answer:

2/3=0.66
7/8=0.875
1 2/5= 1.4

Step-by-step explanation:

It's pretty simple if you have a calculator to divide 2/3 along with 7/8 and 1 2/5

Answer:

353/120 or 2 113/120

Step-by-step explanation:

Answer:

x^2

Step-by-step explanation:

hope it's helpful :)))

Hi!

A hypotenuse is the longest leg in a right triangle.

A right triangle is a triangle that has one 90 degree angle.

The hypotenuse is always directly across from the right angle.

In pictures, right angles are represented by a square.

Therefore, the side with the hypotenuse is side 3, because we can see that the angle between side 1 and side 2 is the right angle, and the hypotenuse would be directly across.

For more information, see:

https://brainly.com/question/21440624

For information about parts of a right triangle, see:

https://brainly.com/question/22137749

Image = other parts of a right triangle:

Answer:

  B,  9

Step-by-step explanation:

Let g represent the number of glass items. Then the number of plastic items is (9g -30). If 85% of items are plastic, then 100%-85% = 15% of items are glass. The ratio of plastic to glass is ...

  85%/15% = (9g -30)/g

  17/3 = 9 -30/g . . . . simplify

  30/g = 9 -17/3 = 10/3 . . . . . . add 30/g -17/3

  g = 30(3/10) = 9 . . . . . . . . . . multiply by 3g/10

There are 9 glass items.

_____

Additional comment

The number of plastic items is 9(9) -30 = 51, and the total number of items is 51+9 = 60. The percentage of plastic items is 51/60 = 85%.

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There are many other ways the equation(s) could be written, including using a system of two equations. For example ...