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3 years ago

The correct answer(reported to the proper number of significant figures) to the following?

Mathematics

1 answer:

Pavel [41]3 years ago

5 0

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Jane is building eight 3-legged stools. Each leg is 1/2 yard long. She can cut the legs from wooden rods that are sold in 2-yard

jonny [76]

Answer:

$n = 6\,rods$

Step-by-step explanation:

The total of legs needed to build the stools are:

$x = (8) \cdot (3)$

$x = 24$

Likewise the total length of the legs is:

$L_{tot} = 24\cdot (0.5\,yd)$

$L_{tot} = 12\,yd$

Lastly, the quantity of rods that needed to buy is:

$n = \frac{12\,yd}{2\,\frac{yd}{rod} }$

$n = 6\,rods$

6 0

3 years ago

Same question just with picture

-BARSIC- [3]

Answer:

between 4 and 10

Step-by-step explanation:

just multiply lma.o

3 0

3 years ago

Ms Wallwill Roll a single number cube. What is the What is the probability she will roll an even number ?

sveta [45]

Answer:

50/50

Step-by-step explanation:

half the numbers are odd, half even, on a die, so its a 50/50 chance

7 0

3 years ago

BRAINLIESTT ASAP! PLEASE HELP ME :)

Lubov Fominskaja [6]

Answer: $\sqrt{37}$

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Work Shown:

6x-y = -3 is the same as 6x-y+3 = 0

6x-y+3 = 0 is the form Ax+By+C = 0 with A = 6, B = -1, C = 3.

The distance d that line is from the point (p,q) = (6, 2) is found by the following

$d = \frac{A*p+B*q+C}{\sqrt{A^2+B^2}}\\\\d = \frac{6*6-1*2+3}{\sqrt{6^2+(-1)^2}}\\\\d = \frac{36-2+3}{\sqrt{36+1}}\\\\d = \frac{37}{\sqrt{37}}\\\\d = \frac{37\sqrt{37}}{37}\\\\d = \sqrt{37}\\\\d \approx 6.08276\\\\$

7 0

3 years ago

A storage chest is shown.

nadezda [96]

T.S.A = 2((4.5*2) + (4.5*2) + (2*2)) = 2(22) = 44 ft^2

Volume = 4.5*2*2 = 18 ft^3

7 0

3 years ago