2 years ago

Use the commutative property of multipli ation to write a related num er sentene 4x5=20

Mathematics

2 answers:

WITCHER [35]2 years ago

7 0

5×4=20 is the obvious answer?

notka56 [123]2 years ago

4 0

5x4=20 all you do is switch the factors

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Mr.Roshan will buy 12 1/2 pounds Beef for a cookout.The price for the first 3 pounds of beef is $4.99 per pound. After that,The

vagabundo [1.1K]

Answer:

$57.63

Step-by-step explanation:

For x > 3, the price in dollars Mr. Roshan will pay for x pounds of beef is ...

cost = 4.99×3 +4.49(x -3) = 3(4.99 -4.49) +4.49x

cost = 1.50 +4.49x

Then for x = 12.5 pounds, the cost is ...

cost = 1.50 +4.49×12.5 = 1.50 +56.13

cost = 57.63

Mr. Roshan will pay $57.63 for 12.5 pounds of beef.

5 0

2 years ago

Draw an equilateral triangle of perimeter 10 centimetres.

3241004551 [841]

Answer:

See attachment for triangle

Step-by-step explanation:

Given

Shape: Equilateral triangle

$Perimeter = 10cm$

Required

Draw the triangle

First, we determine the side lengths.

The perimeter of an equilateral triangle is:

$Perimeter = 3 * Length$

So, we have:

$10= 3 * Length$

Solve for Length

$Length = \frac{10}{3}$

$Length = 3.33$

<em>See attachment for triangle</em>

4 0

2 years ago

Round to the nearest dime: $3.489

mr_godi [17]

3.49 is the anwser you need

5 0

3 years ago

Between x = 2 and x = 3, which function has a greater average rate of change than y = 1 3 -x ?

Fudgin [204]

Y = 1 3 -x = left[y \right] = \left[ 3-x\right][y]=[3−x]

7 0

2 years ago

Please answer the questions below.

hoa [83]

Answer:

if give brainliest i will answer

Step-by-step explanation:

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2 years ago