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2 years ago

Write an equivalent expression in word form. (1 - 1/3) ÷ 2

Mathematics

2 answers:

miv72 [106K]2 years ago

7 0

Answer:

1/3

Step-by-step explanation:

grigory [225]2 years ago

3 0

Answer:

If you eat 1/3 of a whole pie, then you have to share the rest with your sibling(friend, etc)

Step-by-step explanation:

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(5.2+3.1)+7.4=5.2+(3.1+7.4)

Anestetic [448]

Step-by-step explanation:

(5.2+3.1)+7.4=5.2+(3.1+7.4)

(8.3)+7.4=5.2+(10.5)

15.7=15.7

hence,L.H.S =R.H.S PROVED

3 0

2 years ago

100 points! Mhanifa please help! Look at the picture attached. I will mark brainliest. Random answers will be reported guys.

Natalija [7]

Steps by explanation:

for second one

centroid ={(1+3+5)/3,(2+4+0)/3}=(9/3,6/3)

=(3,2)

4 0

2 years ago

Read 2 more answers

I ports

horrorfan [7]

Answer:

25%.

Step-by-step explanation:

125 is a quarter of 500. A quarter of something is 25 % so yeah.

8 0

2 years ago

What is the volume of a sphere with a radius of 3 inches? 12π cubic inches 24π cubic inches 36π cubic inches 48π cubic inches

jek_recluse [69]

Answer:

12π cubic inches

Step-by-step explanation:

Volume = (4/3)πr^3

V = (4/3)π9

V = (36/3)π

V = 12π

8 0

2 years ago

Find the magnitude and direction in degrees of the vector v=6i+2 seq31

masha68 [24]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the vector

v = 6i + 2√3j

The Magnitude of a vector:

$\mathrm{Computing\:the\:Euclidean\:Length\:of\:a\:vector}:\quad \left|\left(x_1\:,\:\:\ldots \:,\:\:x_n\right)\right|=\sqrt{\sum _{i=1}^n\left|x_i\right|^2}$

$=\sqrt{6^2+\left(2\sqrt{3}\right)^2}$

$=\sqrt{36+12}$

$=\sqrt{48}$

$\mathrm{Apply\:radical\:rule}:\quad \sqrt[n]{ab}=\sqrt[n]{a}\sqrt[n]{b}$

$=\sqrt{3}\sqrt{2^4}$

$=4\sqrt{3}$

The Direction of a vector:

tan Ф = y/x

y=2√3

x = 6

tan Ф = y/x

= 2√3 / 6

= √3 / 3

$\theta \:=tan\:^{-1}\left(\frac{\sqrt{3}}{3}\right)$

$\:\theta \:=\frac{\pi \:}{6}=30^{\circ \:}$

6 0

2 years ago