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3 years ago

Help me YALL lol!!!!!!!!!!!!!!!

Mathematics

1 answer:

slavikrds [6]3 years ago

3 0

Answer:

15=2x

There are fifteen 1 blocks and two x blocks, which makes 15=2x(or 2x=15)

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Question 9

timurjin [86]

Answer:

The required number is 70.

Step-by-step explanation:

let the no. be 10y + x where x is unit digit and y is ten's digit.

given , sum of the digit is 7

x + y = 7 ...(1)

also , reversing the no. we get 10x + y ,where x is ten's digit and y is unit digit.

given reversed digit decreases the number by 63 .

so, 10y + x - ( 10x + y ) = 63

9y -9x = 63

( dividing both side by 9 )

y - x = 7 ....(2)

adding 1 and 2 [ refer attachment ]

so the required original number is

10y + x = 10×7+0 = 70

8 0

2 years ago

Find point Z that partitions the directed line segment XY in the ratio of 2:1 where X(1, 2) and Y(7, 5). Show all steps.

charle [14.2K]

Hello, detailed answer is given below.

If you have any question(s), then feel free to ask in comments!

5 0

2 years ago

Which table represents a linear function?

Maslowich

Answer:

the third one

Step-by-step explanation:

You can tell if a table is linear by looking at how X and Y change. If, as X increases by 1, Y increases by a constant rate, then a table is linear. You can find the constant rate by finding the first difference

6 0

3 years ago

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You deposit $10,000 in an account that pays 4.5% interest compounded quarterly. Find the future value after one year.

Dominik [7]

Answer:

11800

Step-by-step explanation:

4.5%=0.045

0.045x10,000=450

450x4(quarterly)=1800

10,000+1800= 11800

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3 years ago

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https://www.youtub.com/watch?v=9eRpR4L560g&t=1106s add the e after youtub pls like and sub comment only #HappyHolidays if yo

Nina [5.8K]

Answer:

ok i will do so

Step-by-step explanation:

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2 years ago

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