MATHEMATICS MIDDLE SCHOOL

8 15 27 blank 20 find the blank number

Answers

Answer 1

Answer:

the value of blank is 23.

Given series is,

8,15,27,_,20

We have to find the blank number.

Let the no. be x.

Since on observing the above series we find that the ratio of 15 to 8 is equal to the ratio of 27 to 15.

Hence, $(15)/(8) =(27)/(15)=1.8$

This follows for the remaining terms also,

So, $(x)/(27) =(20)/(x)$

$x^(2) =20*27\nx=√(540) \nx=23.23$

since, 23.23 is not a whole number so we take here 23.

Hence the value of blank is 23.

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Which fraction is equal to 0.3

A. 3/10

B. 1/30

C. 1/3

D. 1/100

I'm bad at fractions!

Answers

The answer is A. 3/10

just devide each fraction and see what u got if it is 0.3 then its the one you looking 4...its not that hard really :)

Please help please help

Answers

35. is c : square root of 64 is 8 and the square root of 8 can be simplifed to 4 x 2, square root of 4 is 2

36 is d : Denominator of the fraction represents what it is being rooted by and the numerator is what the regular number is squared by.

Answer:

reeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:

alisson separates her 23 stickers into 4 equal piles.how many stickers does she have left over? A27 B 19 C 5 D 3

Answers

We need to find the remainder- the sticker left over

Divide 23 stickers into 4 piles = 23/4= 5 stickers per pile and 3 stickers left over

D. She would have 3 stickers left over

Daryl spent $4.68 on each pound of trail mix. He spent a total of $14.04. How much pounds of trail mix did he purchase?

Answers

Answer:

3 pounds

Step-by-step explanation:

The total number is 9.36

Ur welcome have a great day!

The sum of two consecutive integers is at least 27. What is the least possible pair of integers?

Answers

13 and 14
13+14=27
Hope i helped

13 and 14 is correcto, hope this helps. :)

PLEASE ANSWER ASAP !!!!! The difference of 3 times a number and 15 is no less than the square of the number.
Select the inequality that represents this relationship.
+
OA. 3.+ 15 > 12
O B. 3. s
OC. 31 < x2
OD. 3.-
I AL
GELABAIE VREME
O
FALSE
the First
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