3 years ago

A 6ft ladder is placed against a wall with its base 2ft from the wall. How high above the ground is the top of the ladder ?

Mathematics

1 answer:

AVprozaik [17]3 years ago

3 0

Answer:

Step-by-step explanation:

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(6, 3), (7-4) find the slope<br>

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Answer:

-7

Step-by-step explanation:

Y-Y $\frac{-4-3}{7-6}$

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3 years ago

Acar moves at a constant speed of 50 miles per hour. How long

tresset_1 [31]

Answer:

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Step-by-step explanation:

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2 years ago

statistical models predict that price p( in dollars) of a new smartphone will change according to the function p=900-4t^2. where

Gre4nikov [31]

we are given

$p=900-4t^2$

where

price p( in dollars) of a new smartphone

t is the number of months since January

now, we can solve for t

step-1:

Add both sides by 4t^2

$p+4t^2=900-4t^2+4t^2$

$p+4t^2=900$

step-2:

Subtract both sides by p

$p+4t^2-p=900-p$

$4t^2=900-p$

step-3:

divide both sides by 4

$\frac{4t^2}{4} =\frac{900-p}{4}$

$t^2=\frac{900-p}{4}$

$t^2=225-0.25p$

step-4:

Take sqrt both sides

$\sqrt{t^2} =\sqrt{225-0.25p}$

$t=\sqrt{225-0.25p}$

so, we get

$t=\sqrt{225-0.25p}$ ..............Answer

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3 years ago

A right triangle has one angle that measures 3x+ 6 and one angle that measure 5x -20. What are the measures of each angle?

Elden [556K]

Answer: just use photomath

Step-by-step explanation:

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2 years ago

Someone please help me on this math question

puteri [66]

Answer:

Its a 22.5 Because of the 3-4-5 triangle

Step-by-step explanation:

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3 years ago

Read 2 more answers