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2 years ago

3/10 divided by -3/7

Mathematics

2 answers:

Sav [38]2 years ago

5 0

Answer:

- 7/10

Step-by-step explanation:

There you go hope alls well.

Lynna [10]2 years ago

3 0

The answer would be -7/10

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NEED ANSWER ASAP WILL GIVE BRAINLIEST FOR CORRECT ANSWER

Hitman42 [59]

Answer:

exponent

Step-by-step explanation:

7 0

2 years ago

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Your teacher will grade your response for questions 21–23 to ensure you receive proper credit for your answer.

mario62 [17]

Answer:

(a) Arts take longer

(b) By 2/9 hours

Step-by-step explanation:

Given

Arts = four over nine hours

Maths = two over nine hours

Solving (a): Which takes longer?

First, represent both as fraction

$Arts = \frac{4}{9}\ hours$

$Maths = \frac{2}{9}\ hours$

Convert fraction to decimal

$Arts = \frac{4}{9}\ hours$

$Arts = 0.444\ hours$

$Maths = \frac{2}{9}\ hours$

$Maths = 0.222\ hours$

By comparison:

$0.444 > 0.222$

Hence, Arts take longer

Solving (b): How much longer?

To do this, we calculate the difference.

$Difference = Arts - Maths$

$Difference = \frac{4}{9} - \frac{2}{9}$

Take L.C.M

$Difference = \frac{4 - 2}{9}$

$Difference = \frac{2}{9}\ hours$

8 0

2 years ago

How do you do 32y + 12y

mestny [16]

Hi there!

Answer:

=44y

*The answer must have a positive sign.*

Step-by-step explanation:

<h2>Lesson: Distributive Property</h2>

Distributive property: →→→→ $a(b+c)=ab+ac$

First, you add by the numbers from left to right.

$32+12=44$

Final answer is 44y.

I hope this helps you!

Have a nice day! :)

-Charlie

3 0

3 years ago

Read 2 more answers

The table shows the solution to the equation |2x − 5| − 2 = 3: Step 1 |2x − 5| = 3 + 2 Step 2 |2x − 5| = 5 Step 3 2x − 5 = 5 or

telo118 [61]

|2x − 5| − 2 = 3
1) |2x − 5| = 3 +2
2) |2x − 5| = 5
3) 2x-5 = 5, or 2x-5= -5
4)2x=10, or 2x=0
5) x = 5 , or x = 0

Check:
 |2x − 5| − 2 = 3
|2*5− 5| − 2 = 3 or |2*0 − 5| − 2 = 3
|5|-2=3 or |-5| -2 =3
3=3 (true) or 3=3 (true)

All steps are correct.

3 0

2 years ago

A rectangle has an area of 40 sq units , then length is 6 units greater than the width

devlian [24]

Answer:

A=L*W

Let w be width

L=(w+6)

40=(w+6)*w

40= w^{2} +6w

w^{2} +6w-40=0

w^{2}+10w-4w-40=0

w(w+10)-4(w+10)=0

(w-4)(w+10)=0

w=4

Length= 10 units

Width=4 units

Step-by-step explanation:

6 0

2 years ago