3 years ago

3+m evaluate the expression using m=4, z=9 and r=1/6

Mathematics

1 answer:

damaskus [11]3 years ago

5 0

Answer:

Step-by-step explanation:

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(5x-25)(x+4)=0<br> What’s the answer

NemiM [27]

Answer:

x = - 4, x = 5

Step-by-step explanation:

(5x - 25)(x + 4) = 0

Equate each factor to zero and solve for x

x + 4 = 0 ⇒ x = - 4

5x - 25 = 0 ⇒ 5x = 25 ⇒ x = 5

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2 years ago

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What is the length of AB with endpoints A (-1,0) and B (4,-3)

stepladder [879]

Answer:

√34

Step-by-step explanation:

it would be radical 34.

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1 year ago

The cost (in dollars) of a custom made sweatshirt is represented by 3.5n +29.99, where n is the number of different colors in th

juin [17]

Answer:

$52.5n+449.85$

Step-by-step explanation:

The cost is given for <em>1 sweatshirt</em>. To find the cost of 15 sweatshirts, we need to multiply the expression by 15. Let's do this:

$15(3.5n+29.99)\\=15(3.5n+29.99)\\=15(3.5n)+15(29.99)\\=52.5n+449.85$

This is the expression that represents the cost of 15 sweatshirts.

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3 years ago

55% as a fraction in simplest form.

nirvana33 [79]

Answer: 11/20
55/100 simplified is 11/20

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3 years ago

A company makes a profit of $2 per software program and $3 per video game. The company can produce at most 40 software programs

Helen [10]

Answer:

reeg

Step-by-step explanation:

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3 years ago