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4 years ago

What is the greatest common factor for 2x2 , 8x5 , 4x7

Mathematics

1 answer:

Nataly_w [17]4 years ago

5 0

Answer:

Step-by-step explanation:

2x² divide all the three terms so G.C.F.=2x²

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QUICK!

pochemuha

So,

In order to find numbers that are in between 3/8 and 6/7, Lucy must make common denominators first.

LCM of 8 and 7: 56

Multiply each fraction by the appropriate form of 1:
$\frac{3}{8} * \frac{7}{7}\ AND \ \frac{6}{7} * \frac{8}{8}$

$\frac{21}{56}\ AND\ \frac{48}{56}$

We can immediately see that any fraction with a numerator between 21 and 48 and a denominator of 56 will fit into the criteria Lucy needs.

The correct option is B.

4 0

4 years ago

Read 2 more answers

The sum of three numbers is 41 The second number is 5 times the first. The third number is 14 less than the second. What is the

Elena-2011 [213]

Answer:

the third number is 11

Step-by-step explanation:

the first number is 5 so the second number since its five times the first is 25 and the third being 14 less then the second is 11

so 5+25+11= 41

5 0

3 years ago

Which is the best decimal representation for 8/11?

Advocard [28]

Answer:

0.72 with a line

Step-by-step explanation:

I got it right! Hope it helps

7 0

4 years ago

What percent of 200 is 50? Pick the proportion that could be used to solve.

GenaCL600 [577]

Answer:

50 is 25% of 200 (A)

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

A. Using a protractor, draw a triangle that has two angles of 40°. Label all angle measures on your drawing and include your dra

PtichkaEL [24]

Answer:

Step-by-step explanation:

By terms of angle based conclusion triangle can be Obtuse angled triangle and by considering the sides as all angles are different It will be Scalene Triangle.

Step-by-step explanation:

Given:

Two angles of 40 degree

To Find :

How many triangles are possible Construct the triangle with given condition and Describe it.

Solution:

For Construction ,

Consider Triangle ABC with

∠A+∠B=40

So for 1st possibility as ∠A=10 then ∠B=30

2nd possibility as ∠A=20 then ∠B=20

3rd Possibility as ∠A=30 then ∠B =10

And angle c will remain the same for all three possibility i.e

Sum of all angles in triangle is 180

so angle c=140 degrees.

Hence there 3 Possibilities by which triangles can be made

So both angle A and B are acute angle since they measure less than 90 degree.

And angle C is Obtuse angle always

So angles in triangles are 2 acute and one Obtuse angle.

So One angle is Obtuse then triangle is Obtuse angled triangle

So triangle ABC is Obtuse angled triangle.

we can say that all three side will be different as all angles are different measures

So Triangle ABC is scalene triangle.

hope this helps =)

7 0

3 years ago