3 years ago

Is it true that square roots can be compared and ordered by comparing and ordering the numbers underneath the radical symbol?

Mathematics

1 answer:

Naddik [55]3 years ago

6 0

Answer:

Yes

Step-by-step explanation:

I had this same question on a quiz and it is correct!

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The weight of an object on a particular scale is 145.2 lbs. The measured weight may vary from the actual weight by at most 0.3 l

Stels [109]

145.2-0.3=144.9
145.2+0.3=145.5
The range is 144.9-145.5

3 0

3 years ago

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Janice makes a box in the shape of the rectangular prism. Show your work and explain how you solved using first, next & last

Rama09 [41]

Answer:

The surface area is $376in^2$

Step-by-step explanation:

The surface area of a rectangular prism is calculated using the formula;

$S.A=2[lw+lh+wh]$

The length of the rectangular prism is $l=10in$

The height is $h=6in$

The width is $w=8in$

The surface area

$S.A=2[10(8)+10(6)+8(6)]$

$S.A=2[80+60+48]$

$S.A=2(188)$

$S.A=376in^2$

5 0

3 years ago

Solve for x. Round to the nearest tenth of a degree, if necessary.

babymother [125]

Answer:

x ≈ 40.0°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan x = $\frac{opposite}{adjacent}$ = $\frac{WX}{VW}$ = $\frac{57}{68}$ , then

x = $tan^{-1}$ ( $\frac{57}{68}$ ) ≈ 40.0° ( to the nearest tenth )

7 0

3 years ago

What's the answer? and how to do this?

castortr0y [4]

A. 79
The inscribed angle is always 1/2 of the arc.
In this case angle RST is the inscribed angle and arc RT is the arc
The arc is 158

Inscribed angle=.5arc
Inscribed angle=.5(158)
Inscribed angle=79

6 0

3 years ago

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PLEASE HELP WITH THIS!!

rosijanka [135]

You take $22,000.00 + $625.00= 22,625.00 (which is the sales tax)
Take $22,625.00 x .06=$1,357.50

Then take $22,625.00 + $1,357.50 +$40.00 = $24.022.50

3 0

3 years ago

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