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MrRissso [65]
3 years ago
7

Mr. Chang has a bunch of balloons. 3/10 of the balloons are red.

Mathematics
2 answers:
tangare [24]3 years ago
7 0

Answer:

The answer is 5/10

Step-by-step explanation:

3/10 +2/10 is 5/10

what's left of 10?

5 are neither red nor blue.

Hopefully this helps u!

let me know if you need more help

Olenka [21]3 years ago
4 0
3 + 2 = 5 (The numerators added together) and then minus that number from the bottom number, which is the denomination)

10 (which is the bottom number/denominator) minus 5 is the remaining amount

The answer is 5/10
Working out is 3/10 + 2/10 = 5/10. 10/10 - 5/10 = 5/10
You might be interested in
Which expression represents this word phrase?<br><br> five more than the product of x and 6
disa [49]

<u><em>Answer:</em></u>

<u>The expression is:</u> 6x + 5

<u><em>Explanation:</em></u>

Product means <u>multiplication</u>

Therefore, the product of x and 6 means that we will multiply x by 6

<u>This would give us:</u> 6x

Now, five more than the product means that we will <u>add</u> 5 to the product we just obtained

<u>This means that:</u>

<u>five more than the product of x and 6 is:</u>

6x + 5

Hope this helps :)

3 0
3 years ago
The Radius of a circle is 5 cm. Find the area of the circle, correct to one decimal place.
lorasvet [3.4K]

Answer:

78.5

Step-by-step explanation:

r^{2}x3.14 (pie)

so then substitute.

5x5=25

25x3.14=78.5

6 0
3 years ago
The library is located 1.8 miles west of Callie’s house. The grocery store is located 2.4 miles south of the library. What is th
Verizon [17]

____________________________________________________

Answer:

Your answer would be 3 miles.

____________________________________________________

Explanation and work:

To find the answer for this question, we would use the numbers we know that was provided in the question and use it to get us the answer.

The equation we would use in this type of question is the Pythagorean Theorem.

Pythagorean Theorem:

a² + b² = c²

When you draw out the different locations, it would end up looking like a triangle since you trying to find the diagonal line from the grocery store to the house. In the triangle, it would be the hypotenuse. I will put a picture below.

Lets start solving:

1.8 would be plugged into "a"

2.4 will be plugged into "b"

(1.8)² + (2.4)² = c²

 ↓          ↓        ↓

3.24  + 5.76 =  c²

          ↓

          9  = c²

              ↓

      √9 = √c²

             ↓

         3  = c

3 miles would be your FINAL answer.

____________________________________________________

4 0
3 years ago
1 1/2 is what % of 7 1/2 and also 7 1/2 is what % of 1 1/2?
Nataly [62]
Answer
20% for the first one
3 0
3 years ago
Read 2 more answers
Can you find the mean for these two questions:
Molodets [167]

1) Mean Absolute Deviation = 1.75


2) Mean = 244

7 0
3 years ago
Read 2 more answers
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