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2 years ago

Can someone help please?

Mathematics

1 answer:

Stolb23 [73]2 years ago

4 0

Answer:

m = -4

Step-by-step explanation:

In y=mx+b m is slope, and b is y-intercept.

In this case m = -4

Hope this helps :)

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each of equal sides of an isosceles triangle is 4cm greater than its height .If the base of triangle is 24 cm ,calculate the per

Montano1993 [528]

<h3>Answer:-</h3>

192 cm²

<h3>Step by step explanation :-</h3>

Let us take the height be x , then its side = x + 4. Now half of base will be 12 cm .

According to Pythagoras Theorem :-

=> base² + perpendicular ² = hypontenuse ²

=> 12² + x² = (x+4)²

=> 144 + x² = x² + 16 + 8x

=> 8x = 144-16

=> 8x = 128

=> x = 128/8

=> x = 16 cm .

Hence the height of ∆ is 16 cm .So the area will be half the product of base and altitude.

= 1/2 * 16 cm * 24cm .

= 192 cm²

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2 years ago

What is the formula you use to measure the entire length of a diagonal

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2 years ago

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2 years ago

Read 2 more answers

I need help with this please help asap

kaheart [24]

Step-by-step explanation:

4^5 (-2)^9/4^8 (-2)^3

= 4^(5 - 8) (-2^(9 - 3))

= 4^-3 (-2^6)

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1). (-2)^a/4^b

a = 6, b = 3

2). c/d

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3 years ago