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castortr0y [4]
3 years ago
12

Find the missing term of terms each arithmetic sequence 29_-31

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
7 0
If\ a_1;\ a_2;\ a_3\ are\ therms\ of\ an\ arythmetic\ sequence,\ then\\\\a_1+a_3=2a_2\\-----------------\\\\29;\ x;\ -31\\\\2x=29+(-31)\\2x=29-31\\2x=-2\ \ \ \ |divide\ both\ sides\ by\ 2\\\boxed{x=-1}
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I need help on this question please
stepladder [879]

Answer:

The question does not have value of height (in the image)

the barn in shape of a cuboid with a half cylinder.

volume of barn = volume of cuboid + volume of cylinder/2

\text{Volume}_{barn}=lbh+\frac{\pi r^2 l}{2}

here,

2r = b

b=6 m

l=10 m

so, 2r=6. thus, r=3,

\text{Volume}_{barn}=lbh+\frac{\pi r^2 l}{2} \\ \text{Volume}_{barn}= 60\timesh+\pi \times9 \times 5

which approximately,

141.3+60h

for storing all of the hay

141.3+60h≥600

h≥7.644

so..

check if h is less than 7.644, he would not be able to store all of the barn.

mark brainliest please.

8 0
3 years ago
PLEASE HELP, IM DYING FOR THE ANSWER RIGHT NOW, PLZ HELP!
vlabodo [156]
3.2x - 6 + (-5.6x + 4) = -2.4x - 2
Hope this helps!

4 0
4 years ago
Read 2 more answers
The options for this are :
stellarik [79]

if segments OX = OC and perpendicular to those chords, then AB = YZ, the chords are also equal.

6 0
4 years ago
A boy's age in ten year time will be four times his age five years ago. Find his present age. ​
Katyanochek1 [597]

Answer:

He is ten.

Step-by-step explanation:

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Hope this helps! :)

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3 years ago
Which of the following equations defines a line that is parallel to the line y=-4/3x-4
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Any equation that has the same slope that’s not the exact same equation would be parallel to that line.
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