This is all one question show work for everything please I don’t get this !! And for the last one too
This is all one question show work for everything please - 1

Answers

Answer 1
Answer: You count each unit square and it counts as one so for number two from point o to point a there are 5 unitsif each side we’re 5 hints and there are 6 sides you multiply five by six to get the answer of 39 for number three

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What is the square root of the number 441? How do you know this and how did you solve this?

Answers

the square root of 441 is 21. for this kind of question you should know 11^2 is 121 so now you should choose a bigger number for 441. it does not have any formula. :))
i hope this is helpful 
have a nice day 

What is the hightest number that 9 and 27 both be divided into?

Answers

The highest number that both 9 and 27 can be multiplied into is 9. 9 can go into 9 one time, and 9 can go into 27 three times. 
9•1=9
9•3=27
(9, 18, 27 )=times
I hope I helped.
every number in the 27 times table can also be divisible by 9 because 27 is a multiple of 9.
So the highest number that can be divided by both 27 and 9 is...
27 x infinity...!
Hope this helps :)

In a group of 60 triangular and square tiles, 25% are Red and 75% are blue. The ratio of triangles to Squares is 1:2. Seventy percent of the squares are blue. Find the number of each kind of tile (red or blue squares or triangles

Answers

In the group of 60triangular and square tiles, there are 28 blue squares, 12 red squares, 3 red triangles, and 17 blue triangles.

It is given that in a group of 60 triangular and square tiles, 25% are Red and 75% are blue. The ratio of triangles to Squares is 1:2. Seventy percent of the squares are blue.

It is required to find the number of each kind of tile.

What is a fraction?

Fraction number consists of two parts one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

Total number of triangular and square tiles = 60

25% are red means:

\rm = 60*(25)/(100)  ⇒ 15 are red triangular and square tiles.

75% are blue means:

\rm = 60*(75)/(100)   ⇒ 45 are blue triangular and square tiles

The ratio of triangles to squares is 1:2 which means that out of 60 there is a total of 20 are triangles and 40 are squares.

70% of the squares are blue ie.

\rm = 40* (70)/(100)  ⇒ 28 are blue squares.

The number of total red squares = 40 - 28  ⇒ 12

The number of total red triangles = 15 - 12  ⇒ 3

The number of total blue triangles = 60-28-12-3  ⇒  17

Thus, in the group of 60triangular and square tiles, there are 28 blue squares, 12 red squares, 3 red triangles, and 17 blue triangles.

Learn more about the fraction here:

brainly.com/question/1301963

I think your answer will be 20:40 because 1+2=3 60 divided by 3 = 20 20*1 =20 20*2=40 so you have 20:40

Harper has $15.00 to spend at her grocery store. She is going to buy bags of fruit that cost $4.75 each and one box of crackers that costs $3.50. Write and solve an inequality that models this situation and could be used to determine e the maximum number of bags of fruit, (b), Harper can buy.Show your work.

Answers

Answer: The required inequality is,

4.75 b +3.50 ≤ 15.00

Step-by-step explanation:

Here, b represents the number of bags of fruit bought by her,

Since, the cost of each bag of fruits = $ 4.75,

⇒ The cost of b bags of fruit = 4.75b dollars,

Also, she buy one box of crackers that costs $3.50,

Thus, her total expenditure = 4.75 b + 3.50

According to the question,

Her total expenditure can not exceed to $ 15.00,

⇒  4.75 b + 3.50 ≤ 15.00

Which is the required inequality that is used to determine the maximum number of bags of fruit bought by her.

First write the inequality:    15\leq4.75x +3.50

Then to solve, first subtract 3.50 from both sides to get:

11.50\leq4.75x

Then divide by 4.75 to get 2.42, and since you can't buy .42 of a bag  of fruit, you round down. So your final answer would be 2 bags of fruit.

13/20+5/8
Can someone help me with this in steps?

Answers

First thing you need to do, in order to add straight across like this:
(13)/(20)  +  (5)/(8)
You need to set the denominators equal to each other, by finding out the greatest common multiple. Which in this case is 40.

(2 * 13)/(2 * 20) +  (5 * 5)/(5 * 8)
When you multiply, whatever you do to the denominators you must do the same to the numerator. Our new fractions should now have equal denominators like below:
(26)/(40)  +  (25)/(40)
Now keeping the same denominators you can simply add together 26 and 25
26 + 25 = 41
(41)/(40)
Now you need to simply this improper fraction, to get the final answer.

ANSWER:
1 (1)/(40)

Jerry rolls two six-sided number cubes. What is the probability that the sum of the two cubes will be greater than 10?

Answers

2/6 you have 2 cubes numbered 1-6 so if the possibility of the numbers being greater than 10 it would have to be 2/6 or 2/12

I believe the answer would be two because the only numbers 1-6 that add up to 10 are 6+4 and 5+5