Ask question

Ask question

All categories

valentinak56 [21]

3 years ago

7

Un poste vertical de 11.3 metros proyecta una sombra de 84.6 metros. ¿Qué altura tendrá un árbol que a la misma hora proyecta un

a sombra de 19.3 metros?

1 answer:

Harman [31]3 years ago

6 0

Answer:

is d

Step-by-step explanation:

You might be interested in

Need help fast, please

Eduardwww [97]

Answer:

i need to guess that it be inverse and probably a.

Step-by-step explanation:

3 0

3 years ago

Solve the exponential equation. 8x = 1/4 -2 -2/3 2/3

Karolina [17]

Answer:

$\large\boxed{x=-\dfrac{2}{3}}$

Step-by-step explanation:

$8^x=\dfrac{1}{4}\\==============\\\\8=2^3\\\\\dfrac{1}{4}=\dfrac{1}{2^2}=2^{-2}\\\\===============\\\\(2^3)^x=2^{-2}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\2^{3x}=2^{-2}\iff3x=-2\qquad\text{divide both sides by 3}\\\\x=-\dfrac{2}{3}$

5 0

2 years ago

Maru [420]

The ratio is 1-4,5 or 2-9 if you want whole numbers where the slower number are the bananas and the higher the apples

8 0

3 years ago

Read 2 more answers

There were 3 adults and 9 children on the bus. What was the ratio of children to adults? Enter your answer in reduced form.

jarptica [38.1K]

Answer:

1/3

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

You rent 4 dvds and one video game for the weekend

Snezhnost [94]

Yes do you need help?

7 0

2 years ago