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Vikentia [17]
3 years ago
13

Drag each expression to the box that describes the expression.

Mathematics
2 answers:
den301095 [7]3 years ago
7 0

Step-by-step explanation:

<em><u>Quotient of Two Differences</u></em>

From the given expressions,

\frac{4-9}{6-1} is the expression which is basically the quotient of two differences.

As

  • 4-9 is the first difference
  • 6-1 is the second difference
  • As the quotient is basically the ratio of two items or expressions. So, \frac{4-9}{6-1} is basically the quotient of two differences.

<em><u>Difference of Two Products</u></em>

From the given expressions,

(4)(5)-(2)(8) is the difference of two products.

As

  • (4)(5) is the first product - a product of 4 and 5
  • (2)(8) is the second product - a product of 2 and 8

Therefore, the difference of two products would be represented as (4)(5)-(2)(8).

<em>Similarly,</em>

5(2)(7)-(3)(8) is the difference of two products.

As

  • 2(5)(7) is the first product - a product of 2, 5 and 7
  • (3)(8) is the second product - a product of 3 and 8

Therefore, the difference of two products would be represented as 5(2)(7)-(3)(8).

<u><em>Product of two quotients</em></u>

From the given expressions,

\frac{3-2}{5-8}.\frac{1-7}{9-4} is the product of two quotients

As

\frac{3-2}{5-8} is the first quotient - a quotient of 3-2 and 5-8.

\frac{1-7}{9-4} is the second quotient - a quotient of 1-7 and 9-4

Therefore, \frac{3-2}{5-8}.\frac{1-7}{9-4} is the product of two quotients.

<em><u>None of These</u></em>

From the given expression,

(11 ÷ 5) (\frac{1-4}{6-12}) and \frac{9}{2} ÷ \frac{14}{7} are the remaining expressions that will come under 'None of These' as they do not lie under other categories like <em>Quotient of Two Differences, Difference of Two Products, or Product of two quotients.</em>

<em />

<em>Keywords: Quotient of Two Differences, Difference of Two Products, Product of two quotients.</em>

<em>Learn more about algebraic expressions from brainly.com/question/12335373</em>

<em> #learnwithBrainly</em>

zmey [24]3 years ago
5 0

Answer:

b

Step-by-step explanation:

b

You might be interested in
-4(x - 2) - 3x = 2(5x - 7) + 6
Allisa [31]

Answer: last option.

Step-by-step explanation:

To apply the Distributive property, remember that:

c(a-b)=ca-cb

Then, applying this, you get:

-4(x - 2) - 3x = 2(5x - 7) + 6\\\\(-4)(x)+(-4)(-2)-3x=(2)(5x)+(2)(-7)+6\\\\-4x+8-3x=10x-14+6

Combine like terms means that you need to add the like terms.

Therefore, you get:

-7x+8=10x-8

You can observe that the expression obtained matches with the expression provided in the last option.

3 0
3 years ago
Stephen and Jahmya are having lunch. Stephen buys a garden salad ($2.29) a veggie burger ($4.75) and a lemonade ($1.29). Jahmya
Illusion [34]
Stephen's lunch was $8.33 and Jahmya's lunch was $7.48. Stephen's lunch cost more, by 85¢. If Jahmya leaves a tip, she receives $18.25 back. Hope this helps God Bless!
7 0
3 years ago
The lines shown below are perpendicular. If the green line has a slope of a
Georgia [21]

Answer:

-4/3

Step-by-step explanation:

  • since the both lines are perpendicular the  product of their slopes equals -1
  • let m be the slope of the red line
  • m*a = -1
  • m = -1/a
  • a = (8-5)/(0-(-4)) = 3/4
  • so m = -4/3

6 0
3 years ago
Three schools are located at points A, B, and C. The school district wants to locate its new stadium at a location that will be
dangina [55]

I have attached the image showing the location of the three schools.

Answer:

Should be built at the centroid of the triangle formed by points A, B and C.

Step-by-step explanation:

From the attached image, we see that if we join the 3 points by a straight line, they will form a triangle.

Now, to get a location that will be roughly the same distance from all 3 schools, it means a point that is equal to each of 3 vertex of the triangle.

The point that is equal to each vertex of a triangle is known as "Centroid".

Now, to find this centroid, we will add up the (x, y) coordinates of the 3 vertex and divide by 3.

For example;let's assume ;A has a coordinate of (x1, y1) ; B has a coordinate of (x2, y2) ; C has a coordinate of (x3, y3).

The coordinates of the centroid will be;

[(x1 + x2 + x3)/3], [(y1 + y2 + y3)/3]

7 0
3 years ago
A community group is picking up trash along a portion of the highway that is 1.48 miles long. In one hour they can clean a secti
aleksklad [387]

Answer:

12 if im correct

Step-by-step explanation:

first we have to see that they are doing 1/8 of a mile per hour so if we divide 1.48 by 1/8 it should give us the time

first we convert 1/8 to a decimal which is .125 and we divide 1.48 by .125

giving us 11.84

since it is time, 11 hrs would be too little of a time so we need to round up to 12

Hope thats right

5 0
3 years ago
Read 2 more answers
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