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はじめまして。ぼくの なまえは、やまもと さとしです。 ちゅうがくせいです。ぼくは がっこうで すうがくと  びじゅつを べんきょうしています。 がいこくの ロック おんがくが だいすきです。 クラブは すいえいぶです。 まいにち プールで およぎます。

What type of school does he attend? Satoshi is currently a middle school student.
What type of music does he like? He likes to listen rock m...

Answered by Japanese tutor
26721 Views

Explain the process of inspiration in humans

The diaphragm flattens and moves downwards and the intercostal muscles contract, moving the rib cage up and out. This increases the space inside the thoracic cavity. This reduces the pressure because ther...

CG
Answered by Charlotte G. Biology tutor
7206 Views

Grade 8/9 question: Point A (0,1) and Point B (10,6) lie on a straight line. Find the equation of the line perpendicular to AB which also intersects B.

Gradient of AB: Change in Y/ Change in X .... (6-1)/(10-0) = 0.5Gradient of line perpendicular to AB: NEGATIVE (flip the sign) RECIPROCAL (flip th...

KR
Answered by Kim R. Maths tutor
4592 Views

The numbers a,b,c and d satisfy the equations: a+2b+3c+4d=k and 4a=3b=2c=d. What is the smallest value of k for which a,b,c and d are positive integers?

The key thing to notice here is that d must have the factors 4,3 and 2. The number 12 is the smallest to contain all those factors. We can then deduce c=6, b=4 and a=3 to get k=77.

DY
Answered by Dean Y. Maths tutor
3818 Views

Find an expression for the nth term of this sequence: 3 - 11 - 19 - 27 - 35 . The nth term of a different sequence is 2n^3 + 3. Write down the first 3 terms of this sequence.

First, the sequence is 3 - 11 - 19 - 27 - 35. Looking at it, we can observe that each element of the sequence is created by adding 8 to the previous. The first term is 3. The second term is 3 + 8...

Answered by Maths tutor
12853 Views

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