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3 years ago

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Mathematics

1 answer:

gavmur [86]3 years ago

4 0

Answer:

Step-by-step explanation:

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Using the order of operations, simplify the following numerical expression: 2 4[5(3-1)]

DiKsa [7]

Assuming that is a 24 the answer would be 24[10] = 240 but if that is the question 2 and the number is just 4 the answer is just 40

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4 years ago

Trigonometric identities: Performance task

MakcuM [25]

$\\ \sf\longmapsto (1+cosx)(1-cosx)$

$\\ \sf\longmapsto 1-cos^2x$

$\\ \sf\longmapsto sin^2x$

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3 years ago

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HELP ASAPPPP NOWWW PLEASEEE

pickupchik [31]

X=0 because when you have something to the power of zero your answer is 1.
x=0 since 1 to the power of zero equals 1.

hope im not too late

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3 years ago

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. Gold has a density of 19.32 g/cm3. If a square pyramid has a base edge length of 5 cm, height of 6 cm, and a mass of 942 g, is

trapecia [35]

Answer:

The answer to your question is: It is not made of gold.

Step-by-step explanation:

Data

density = 19.32 g/cm³

side = 5 cm

height = 6 cm

mass = 942 g

Formula

V = $\frac{1}{3} L^{2} h$

L² = 5 x 5 = 25 cm²

V = $\frac{1}{3} 25 x 6$

V = 50 cm³

density = 942 g / 50 cm³

= 18.84 g/cm³

It is not made of gold because the density calculated is lower than the density reported in books.

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3 years ago

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Please help, I'll give brainliest!! Tysm

zmey [24]

Answer:

Step-by-step explanation:

Negative exponents on the top is equivalent to them being positive in the bottom.

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3 years ago

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