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3 years ago

5

A 12ft ladder leans against the side of a house. The bottom of the ladder is 6ft from the side of the house. How high is the top

of the ladder from the ground?

1 answer:

g100num [7]3 years ago

5 0

${6}^{2} + (x)^{2} = {12}^{2}$
36 + x = 144
144-36= 108
square root of 108 is, around 10.4

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Roll a dice if the dice shows 6 tick the box marked yes.

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When a value is given in scientific notation, how can you tell if the number is very large or very small? Explain.

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4 years ago

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A soccer ball is kicked from the ground at an upwards velocity of 90 feet per second. The equation h(t)=-16t^(2)+90t gives the h

garri49 [273]

Answer: 2.81 s

Step-by-step explanation:

Given

Ball is kicked upward with velocity $u=90\ ft/s$

Height of the ball is given by the function $h(t)=-16t^2+90t$

Derivative of a function gives the maxima or minima at certain point

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4 years ago

Please solve these questions<br>

olchik [2.2K]

A. 5
b. 2
c. 4
d. -2
e. 9

3 0

3 years ago

PLEASE ANSWER + BRAINLIEST!!!

ozzi

Answer:

C is correct

Step-by-step explanation:

Given: System of linear inequality

$y$

$y\geq 2x+3$

First we will draw the graph of system of equation and then see the correct option.

Equation 1: $y$

We will make the table.

x : -2 0 2

y : 1 0 -1

Test Point: (0,4)

0<-2 ( False )

Shaded area away from (0,4)

Equation 2: $y\geq 2x+3$

We will make the table.

x : -2 0 2

y : -1 3 7

Test Point: (0,4)

4≥3 ( True )

Shaded area towards (0,4)

Please see attachment for graph.

Hence, C is common shaded area (region)

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3 years ago

Read 2 more answers