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3 years ago

if the welcome gold nugget were turned into 3 equal sized gold brick how many troy ounces would each brick weight

Mathematics

1 answer:

MAXImum [283]3 years ago

4 0

Answer: Each brick woukd weigh 772 troy ounces

Step-by-step explanation:

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PLZ HELP, GIVING BRAINLIEST!! Which of these choices are equivalent to the expression i^85? a. i^7 b. i^26 c. i^41 d. i^99

SCORPION-xisa [38]

Answer:

I think the answer is a.i^7

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3 years ago

Answer this correctly I’ll give brainalist + 10 points

Ganezh [65]

the sum of supplementary angles is 180 degree

therefore

x +2x = 180°

3x = 180

X = 180/3 = 60°

the value of X is 60°

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2 years ago

A cable hangs between two poles of equal height and 35 feet apart. At a point on the ground directly under the cable and x feet

gayaneshka [121]

Answer:

293.38 pounds

Step-by-step explanation:

We are given that

Distance between poles=35 feet

$h(x)=10+0.1(x^{1.5})$

Weight of cable=10.4 per linear foot

We have to find the weight of the cable.

Differentiate w.r.t

$h'(x)=0.1(1.5)x^{0.5}=0.15x^{0.5}$

$s=2\int_{0}^{17.5}\sqrt{1+(h'(x))^2}dx$

$s=2\int_{0}^{17.5}\sqrt{1+(0.15x^{0.5})^2}dx$

$s=2\int_{0}^{17.5}\sqrt{1+0.0225x}dx$

Let $1+0.0225x=t$

$dx=\frac{1}{0.0225}dt$

$s=\frac{2}{0.0225}\int_{0}^{17.5}\sqrt{t}dt$

$s=\frac{2}{0.0225}\times\frac{2}{3}[t^{\frac{3}{2}}]^{17.5}_{0}$

$s=2\times \frac{2}{3\times0.0225}[(1+0.0255x)^{\frac{3}{2}]^{17.5}_{0}$

$s=\frac{4}{3\times 0.0225}((1+0.0225(17.5))^{\frac{3}{2}-1)$

s=28.21

Weight of cable= $28.21\times 10.4=293.38$ pound

8 0

3 years ago

The sum of - 7/9 and 11/18 is _____

ollegr [7]

Answer:

$-\frac{1}{6}$

Step-by-step explanation:

Common denominator: 18

-14/18 + 11/18

= -3/18

Reduce:

-1/6

6 0

3 years ago

Read 2 more answers

What is a reasonable estimate for the problem ?

umka21 [38]

Answer:

A is the correct answer

5 0

2 years ago

if the welcome gold nugget were turned into 3 equal sized gold brick how many troy ounces would each brick weight​

if the welcome gold nugget were turned into 3 equal sized gold brick how many troy ounces would each brick weight