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svet-max [94.6K]
3 years ago
14

The question says make each row of fractions equal by writing a number in each box

Mathematics
1 answer:
ehidna [41]3 years ago
8 0
What is the question? I can't tell by the picture quality.
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Please can someone help me???
quester [9]

Answers:

Step 1 is distributive property

Step 2 is distributive property (again)

Step 3 is commutative property

===============================================

Explanation:

The distributive property is the idea of multiplying the outer value by each inside value in the parenthesis. In general, the rule is a*(b+c) = a*b+a*c. We have the outer term 'a' multiplied by each inner term b and c. Then we add the products. The distributive property is used twice to multiply the two binomials. Your teacher and/or book may refer to it as the FOIL rule. FOIL stands for "first, outer, inner, last" which is a handy way to remember the order in how to multiply binomials.

The commutative property is the idea of adding or multiplying two values in any order we want. In this case, we're focusing on adding. This allows us to swap the terms to go from -5y^2+9x^2 to 9x^2+(-5y^2) = 9x^2-5y^2

4 0
3 years ago
Math question below for question
Mashcka [7]
Answer=49

The dot in the middle represents the median
3 0
3 years ago
Read 2 more answers
1. Which inequality could describe the data set shown below ? { 200,300,400,500} x = 200 x > 200
Sliva [168]

Answer:

X>1

Step-by-step explanation:

5 0
3 years ago
In a given figure if o is the centre of circle and oabc is a parallelogram find the value of abc
ahrayia [7]

From the given information, we get the value of ABC = 120°.

<h3>How to estimate the value of ABC?</h3>

Given: In the figure, O exists the center of the circle and OABC exists as a parallelogram.

Now, the radius of the circle exists

OA = OB = OC

Opposite sides of a parallelogram are equal

AB = OC and OA = BC

In ∆OAB,

OA = OB = AB and,

In ∆OCB,

OC = OB = BC

Therefore, ∆OAB and ∆OCB exist in equilateral triangles.

All angles of an equilateral triangle are equivalent to 60°.

Hence, ∠ABC = ∠OBA + ∠OBC

∠ABC = 60° + 60°

∠ABC = 120°

Therefore, the value of ∠ABC = 120°.

To learn more about parallelogram refer to:

brainly.com/question/24291122

#SPJ9

6 0
2 years ago
Hurry Please
sleet_krkn [62]
It would be true no explanation needed
4 0
3 years ago
Read 2 more answers
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