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Snowcat [4.5K]
3 years ago
15

at 4:00 p.m. karl stands next to his house and measures his shadow and the houses shadow. karl’s shadows is 8 ft. long. the hous

es shadow is 48 ft. long. if karl is 6 ft. y’all, how tall is his house?
Mathematics
1 answer:
vampirchik [111]3 years ago
4 0

Answer:

36 feet

Step-by-step explanation:

You have to figure out the relation for 6 (karl's real height) and 8 (his shadow's length) by dividing 6 by 8, which gets you a 3/4 ratio of shadow to real height. Since we have the house's height, 48/4=12. Multiplying that by 3 gets you 36, therefore his house is 36 feet.

You might be interested in
1/2 of Ila’s workspace is covered in paper. 1/3 of the paper is covered in yellow sticky notes. What fraction of Ila’s workspace
Gennadij [26K]

Answer:

\frac{1}{6}          

Step-by-step explanation:

We have been given that 1/2 of Ila’s work-space is covered in paper. 1/3 of the paper is covered in yellow sticky notes.

Ila’s work-space is covered in yellow sticky notes would be 1/3 of 1/2.

\text{Ila’s workspace is covered in yellow sticky notes}=\frac{1}{3}\times \frac{1}{2}  

\text{Ila’s workspace is covered in yellow sticky notes}=\frac{1\times1}{3\times 2}  

\text{Ila’s workspace is covered in yellow sticky notes}=\frac{1}{6}

Therefore, \frac{1}{6} of Ila’s workspace is covered in yellow sticky notes.

7 0
3 years ago
Solve the inequality and graph the solution<br> 4x-5&gt;7
ohaa [14]

Answer:

x > 3

interval notation: (3, ∞)

Step-by-step explanation:

Given the inequality statement: 4x - 5 > 7,

The goal is to isolate x and find its solution.

Start by adding 5 to both sides:

4x - 5 + 5 > 7 + 5

4x > 12

Divide both sides by 4:

4x/4 > 12/4

x > 3

The solution can also be expressed in the following interval notation:

(3, ∞).

In terms of graphing, it involves an empty circle on the endpoint, x = 3, as it is not included as a solution. The solution to the given inequality statement must be greater than 3.  

5 0
2 years ago
Select the two expressions equal to the area of this figure in square centimeters.
zepelin [54]

Answer:

1.(6*4) + (18*6) + (6*4)

1.(6*10) + (6*6) + (6*10)

Step-by-step explanation:

there are two ways to break this shape into three rectangles:

1.Top right rectangle, Top left rectangle, Bottom long rectangle

2. Left rectangle, Middle square, Right rectangle.

5 0
2 years ago
Solve for x.<br> 9x = 3x - 36<br> A x = -6<br> B x = – 4<br> C X=4<br> D x = 6
Lelu [443]

Answer:

x=-6

Step-by-step explanation:

9x-3x=-36

6x=-36

x=-6

brainliest?

7 0
3 years ago
Read 2 more answers
Factor completely x3 + 8x2 − 3x − 24.
Anna71 [15]

Answer:

<h2>x³ + 8x² - 3x - 24 = (x + 8)(x - √3)(x + √3)</h2>

Step-by-step explanation:

x^3+8x^2-3x-24\\\\=(x^2)(x)+(x^2)(8)+(-3)(x)+(-3)(8)\qquad\text{distribute}\\\\=x^2(x+8)-3(x+8)\\\\=(x+8)(x^2-3)\qquad\text{use}\ a^2-b^2=(a-b)(a+b)\\\\=(x+8)(x^2-(\sqrt3)^2)\\\\=(x+8)(x-\sqrt3)(x+\sqrt3)

7 0
3 years ago
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