The correct question is
<span>To fit between two Windows the width of a bookshelf must be no greater that 6 1/2 feet. Mrs. Aguilar purchases a bookshelf that is 77 inches wide. Which statement describes the relationship between the width of the book shelf and the distance between the Windows
we know that
step 1
convert feet to inches
1 ft--------> is equal to 12 in
so
6.5 ft------> 6.5*12-----> 78 in
78 in > 77 in------> </span>The bookshelf will fit between the windows<span>
difference=[78-77]----> 1 in
therefore
the answer is
</span>The bookshelf will fit between the windows with 1 inch remaining.<span>
</span>
Answer:
Step-by-step explanation:
6/9 - 6/9 = 0
<h2>66.66%</h2>
Step-by-step explanation:
<h3>game cost = $12 with 0% discount</h3><h3 /><h3>so, on putting x% discount videogame cost become $8</h3><h3><em>x</em><em>%</em><em> </em><em>d</em><em>i</em><em>s</em><em>c</em><em>o</em><em>u</em><em>n</em><em>t</em><em> </em><em>=</em><em> </em><em>x</em><em>/</em><em> </em><em>1</em><em>0</em><em>0</em><em> </em><em>×</em><em> </em><em>$</em><em>1</em><em>2</em><em> </em><em>=</em><em> </em><em>$</em><em>8</em></h3><h3><em>x</em><em>%</em><em> </em><em>d</em><em>i</em><em>s</em><em>c</em><em>o</em><em>u</em><em>n</em><em>t</em><em> </em><em>=</em><em> </em><em>6</em><em>6</em><em>.</em><em>6</em><em>6</em><em>%</em></h3>
<h2>
MARK ME AS BRAINLIST</h2>
Answer:
1)Mean=920 $
2)Standard Error =S.E.=38
3)more likely to take place Event 25 studio apartments with a mean rent between $901 and $939
Step-by-step explanation:
Given:
True mean =920 $
S.D=190 $
No .of samples=25
To Find:
1)Mean of sample.
2)S.E
Solution:
Now , the mean for given sample distribution is given as 920 $
Hence Mean =920 $
Now calculating the Standard error
S.E.= S.D./Sqrt(n)
=190/Sqrt(25)
=190/5
=38
Therefore the Standard error is about 38 .
a) When n=1 then P(901≤X≤939)
So,
Z1=(901 -920)/190/Sqrt(1)]
Z1=-0.1
Z2=(939-920)/(190/Sqrt(1)]
Z2=0.1
So
Pr(-0.1≤Z≤0.1)=P(Z≤0.1)-P(Z≤-0.1)
=0.5398-0.4602
=0.0797 % chance of the sample distribution
b)n=25 then P(901≤X≤939)
Z1=(901-920)/S.E
Z1=-19/38=
Z1=-0.5
And Z2=0.5
So,
Pr(-0.5≤Z≤0.5)
=Pr(Z≤0.5)-Pr(Z≤-0.5)
=0.6915-0.3085
=0.3829
i.e 38.29 % chance of the sample distribution
Hence More likely to take place will be a sample of 25 studio apartments with a mean rent between $901 and $939.
0.3829>0.0797.
Because the probability of causing above event is more than the option A.
Answer:
103.18units³
Step-by-step explanation:
Area of the sector DEF = theta/360 * πr²
r is the radius
theta is the angle subtended at the centre
theta =70 degrees
radius DE = 13units
Substitute
Area of the sector = 70/360 * 3.14(13)²
Area of the sector = 7/36 * 530.66
Area of the sector = 3,714.62/36
Area of the sector = 103.18units³ (to the nearest hundredth)