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2 years ago

7

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

2 answers:

tangare [24]2 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]2 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

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seropon [69]

Answer:

3125 cm

Step-by-step explanation:

The distance between two villages is 0.625 km. Find the length in centimetres between the two villages on a map with a scale of 1:5000.

We are given the scale of

1: 5000

This means

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Hence:

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Cross Multiply

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2 years ago

Solve for x -6x + 7 > 1

Elenna [48]

the answer is 6/5

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3 years ago

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student expanded an expression, as shown. Is the student's work correct? Explain why or why not. −6 ( 4x − 2 13 ) −6(4x) + 6 ( −

sleet_krkn [62]

Answer:

No, the student's work is not correct.

Step-by-step explanation:

Given : Student expanded an expression, as shown.

$-6(4x-\frac{2}{13} )$

$-6(4x)+6(-\frac{2}{13} )$

$-24x-\frac{12}{13}$

To find : Is the student's work correct?

Solution :

The expansion of student is not correct.

Follow the below steps to get correct solution and student mistake,

Step 1 - Write the expression,

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Step 2 - Apply distributive property, $a(b+c)=ab+ac$

$=(-6)(4x)+(-6)(-\frac{2}{13})$

Step 3 - Solve,

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The student was mistaken in step 2 in solving the sign.

4 0

3 years ago

Read 2 more answers

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Elanso [62]

Answer:

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3 years ago

Please help me with this please actually help me please and thank you

Westkost [7]

Answer:

C. (x, y) → (x, -y)

Step-by-step explanation:

The algebraic representation that correctly describes a reflection over the x-axis is (x, y) → (x, -y)

Here's an example to show understanding

Plot A is (4,6) and the reflection over the x-axis would be (4,-6)

8 0

1 year ago