All categories

2 years ago

Can you pls answer and explain?

Mathematics

2 answers:

astraxan [27]2 years ago

8 0

If the boy is 3 feet tall and his shadow is 7 feet long, that is a dilation (increases in size) so you would divide 3 by 7 to get your rate of dilation. 3/7 is about 0.428. So if you want to know how tall the man is who casts a 14 feet long shadow is, you’d have to multiply 14 by .428 which you give you 5.992 which is about 6 feet tall.

Hope this helps

vesna_86 [32]2 years ago

6 0

18 ft bexause the shadow would be 4 feet taller than the actual person

You might be interested in

Quadratic Equations: <br><br> Write x^2 - 3x + 2 = 0 in standard form and determine a, b, and c

anyanavicka [17]

A=1
b=-3
c=2
x=2,1

Hope this helped :-)

5 0

2 years ago

Read 2 more answers

Helpppppppppppppp me plzzzzzzzzzzzzz

Sloan [31]

Answer:

The second one.

Step-by-step explanation:

Because adding x by anything is 0 since you dont have any other numbers.

8 0

2 years ago

final grades are often computed using weighted averages. Some college professors Us complicated weighted averages. Your college

zepelin [54]

Answer:

Your final grade will be 78.67 %

Step-by-step explanation:

67% of your grade will be from your test average which is 79 (higher)

33% of your grade will be from your homework average which is 78.

Calculating:

(67×79+33×78) / (67+33) = 7867 / 100 = 78.67

7 0

2 years ago

Find angle C in degrees<br><br> pls, thx!

spayn [35]

Answer:

∠C = 30°

Step-by-step explanation:

From the given diagram

∠F = ∠C, that is

2x - 30 = x ( add 30 to both sides )

2x = x + 30 ( subtract x from both sides )

x = 30, thus

∠C = x = 30°

5 0

2 years ago

Express 6000 in power of 10 (indices)

MArishka [77]

Answer:

6* $10^{3}$

Step-by-step explanation:

Is it in standard form? If so, it is 6* $10^{3}$ . This is because if you divide 6000 by 1000, you are left with 6. 1000 is $10^{3}$ so you write this number as 6* $10^{3}$ .

Hope this helps!

8 0

1 year ago