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3 years ago

A ladder is 50 ft and cast a 25 ft shadow Mark is 6 ft tall how long would his shadow be

Mathematics

1 answer:

Anna35 [415]3 years ago

3 0

Answer:

A building is 20 feet tall and casts a 12 foot shadow, and a person who is standing right next to the building casts a 3 ... Q. A ladder is 50 feet and casts a 25 foot shadow. Mark is 6 feet how long would his shadow be? answer choices. 25 feet.

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Please help me I would also like an explanation

Tasya [4]

Answer:

k = 45*

2k = 90*

Step-by-step explanation:

K will be the same as the 45* degrees, as it is across from it.

2k is twice k, which is 90*.

45* + 45* + 90* = 180*

Good luck!

4 0

3 years ago

What is the third quartile, Q3, of the following distribution?

GREYUIT [131]

Answer:

The third quartile is:

$Q_3=29$

Step-by-step explanation:

First organize the data from lowest to highest

4, 5, 10, 12, 14, 16, 18, 20, 21, 21, 22, 22, 24, 26, 29, 29, 33, 34, 43, 44

Notice that we have a quantity of n = 20 data

Use the following formula to calculate the third quartile $Q_3$

For a set of n data organized in the form:

$x_1, x_2, x_3, ..., x_n$

The third quartile is $Q_3$ :

$Q_3=x_{\frac{3}{4}(n+1)}$

With n=20

$Q_3=x_{\frac{3}{4}(20+1)}$

$Q_3=x_{15.75}$

The third quartile is between $x_{15}=29$ and $x_{16}=29$

Then

$Q_3 =x_{15} + 0.75*(x_{16}- x_{15})$

$Q_3 =29 + 0.75*(29- 29)\\\\Q_3 =29$

5 0

3 years ago

Read 2 more answers

Students are running in a relay race. Each team will run a total of 3 miles. Each member of a team will run 1/8 of a mile. How m

Crazy boy [7]

3 / (1/8) = 3 × (8/1) = 24
There needs to be 24 students on a team.

7 0

2 years ago

Emma needs to earn at least $250 a week during her summer break to pay for college. She works two jobs, one at a gas station tha

ANTONII [103]

Answer:

x×25+y×14.5( greater than or equal to symbol)250

4 0

3 years ago

What ratio is equivilent to the ratio 3:4

Assoli18 [71]

Answer:

6:8 x2

9:12 x3

12:16 x4

15:20 x5

Step-by-step explanation:

Just multiply both of the number by the same number and you will find an equavilant ratio.

Hope this helps!

*I also added a few different answers so it can give you a clear idea.

4 0

3 years ago

A ladder is 50 ft and cast a 25 ft shadow Mark is 6 ft tall how long would his shadow be​

A ladder is 50 ft and cast a 25 ft shadow Mark is 6 ft tall how long would his shadow be