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3 years ago

I need help please with this math problem I’ve been having a really hard time trying to figure it out

Mathematics

1 answer:

Alex73 [517]3 years ago

4 0

Answer:

The height of the tree would be 30 ft.

Step-by-step explanation:

This is because the smaller triangle would be 6/12 and the bigger triangle would be x/60. When you cross multiply these you find that x is 30.

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3 years ago

Which expression is equivalent to -0.25(16m + 12)? PLEASE HELP

jok3333 [9.3K]

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Step-by-step explanation:

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2 years ago

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( (-2) ^-3) ^2 Simplify and evaluate where necessary

nikklg [1K]

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3 years ago

HELP ME POR FAVOR PLEASE PLEASEE

Basile [38]

Answer:

$x=8\frac34\ \,,\quad y=8\frac12$

Step-by-step explanation:

$\Delta TRS\sim \Delta LJK \quad\implies\quad \dfrac{|TR|}{|LJ|}=\dfrac{|RS|}{|JK|}=\dfrac{|ST|}{|KL|}\\\\\dfrac{4}{7}=\dfrac{5}{x}=\dfrac{6}{y+2}\\\\\\\dfrac{4}{7}=\dfrac{5}{x}\quad\implies\quad4x=5\cdot7\quad\implies\quad x=\dfrac{35}4=8\frac34\\\\\\\dfrac{5}{x}=\dfrac{6}{y+2}\quad\implies\quad 5(y+2)=6\cdot\dfrac{35}4\\\\5y+10=3\cdot\dfrac{35}2\\\\5y\ =\ \dfrac{3\cdot35}2-10\\ \div5\qquad\quad \div5\\\\y=\dfrac{3\cdot7}2-2=10\frac12-2=8\frac12$

3 0

3 years ago

A-One Talent Agency has 108 clients. 42 of the clients play piano and 51 of the clients play guitar.

Butoxors [25]

Thwre are 28 clients who don not play any of the instrument using the principle of Venn distribution.

Using a Venn diagram analogy :

Total number of client, U = 108
Piano, P = 42
Guitar, G = 51
Piano and Guitar, (PnG) = 13
None =?

From the information given :

P only = 42 - 13 = 29
G only = 51 - 13 = 38

The total number of clients can be related thus :

Total = P only + G only + PnG + None

108 = 29 + 38 + 13 + None

108 = 80 + None

None = 108 - 80

None = 28

Therefore, the number of clients who do not play any of the instruments is 28

Learn more :brainly.com/question/12570490

7 0

3 years ago