3 years ago

What is the coefficient of -10n+10-10

Mathematics

1 answer:

Virty [35]3 years ago

5 0

-10 is the coefficient

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What is the value of n in the diagram below?

san4es73 [151]

Step-by-step explanation:

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3 years ago

Zhang is designing protective packaging. He tests his design by dropping a raw egg protected by his packaging from various heigh

Softa [21]

Answer: 12.034 yards

Step-by-step explanation:

Given the following :

Height to which egg is protected = 11 meters

Converting this height of 11 meters to yards

Let the height in yards = h

1 meter = 1.094 yards

11 meters = h

(1 * h) = (11 * 1.094)

h = 12.034 yards

Hence, the height in yards to which egg is protected = 12.034 yards

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3 years ago

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A conical tent has a radius of 10.4 ft and a height of 8.4 ft. Doubling which dimensions will quadruple the volume of the tent?

avanturin [10]

Answer: Doubling the radius.

Step-by-step explanation:

The volume of a cone can be found with the following formula:

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

Where "r" is the radius and "h" is the height of the cone.

Let's find the volume of the conical tent with a radius of 10.4 feet and a height of 8.4 feet.

Identifiying that:

$r=10.4\ ft\\\\h=8.4\ ft$

You get this volume:

$V_1=\frac{1}{3}\pi (10.4\ ft)^2(8.4\ ft)\\\\V_1=951.43\ ft^3$

If you double the radius, the volume of the conical tent will be:

$V_2=\frac{1}{3}\pi (2*10.4\ ft)^2(8.4\ ft)\\\\V_2=3,805.70\ ft^3$

When you divide both volumes, you get:

$\frac{3,805.70\ ft^3}{951.43\ ft^3}=4$

Therefore, doubling the radius will quadruple the volume of the tent.

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3 years ago

Wanda's Cafe offers two kinds of espresso: single-shot and double-shot. Yesterday afternoon, the cafe sold 75 espressos in all,

strojnjashka [21]

Answer:

68%

Step-by-step explanation:

51/75 × 100% = 68%

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3 years ago

Eli claims that the product of 6 Superscript 5 and 5 Superscript negative 3 is 6 squared. Which explains whether Eli is correct?

Juliette [100K]

Answer:

Its D not c

Step-by-step explanation:

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2 years ago