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3 years ago

Across which Axis was point H reflected?

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

4 0

Answer:

X - axis

Step-by-step explanation:

$H(9, - 1) \rightarrow H'(9, 1)$

Since in the above reflection x coordinate remains the same and y-coordinate changes from 1 to - 1, hence point H is reflecting across X - axis.

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A young person decides to put aside some money for retirement by putting $1,000 in a 30-year savings bond that pays 3.0% simple

Pavel [41]

Answer:

2427.26 $

Step-by-step explanation:

Just use this formula when you have such type of problems:

N = N° (1 + %)^t

Where N = final amount

N°= initial amount

t = peroid of time

Now let's solve:

N = 1000(1 + 0.03)^30

N = 2427.26

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2 years ago

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Rashid [163]

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3 years ago

the sum of the first nine terms of an arithmetic series is 162, and the sum of the first 12 terms is 288. Determine the first fi

Natali5045456 [20]

Answer:

$\boxed{\pink{\tt \leadsto Sum \ of \ first \ five \ terms \ is \ 50 . }}$

Step-by-step explanation:

Given that , the sum of the first nine terms of an arithmetic series is 162 and the sum of the first 12 terms is 288.

$\boxed{\red{\bf \bigg\lgroup For \ answer \ refer \ to \ attachment \bigg\rgroup }}$

<h3>Related Information :- </h3>

• The sum of n terms of an AP is

$\boxed{\orange{\sf S_n = \dfrac{n}{2}[2a+(n-1)d] }}$

• nth term of an AP is given by ,

$\boxed{\blue{\sf T_n = a+(n-1)d }}$

8 0

2 years ago

The diameter of a circle is ___________the length of its radius?

serg [7]

Answer:

Twice the length of the radius

Step-by-step explanation:

A radius by definition is half of the diameter which means the diameter is twice the radius.

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3 years ago

Todd swam 2/8 of a mile. Jerry swam 5/6 of a mile. Which boy swam further?

Alinara [238K]

Answer:

Jerry swam further then todd

Step-by-step explanation:

I hope this helps you

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2 years ago