2 years ago

Y-4=3(x-1) identify the slope

Mathematics

1 answer:

Fantom [35]2 years ago

7 0

Answer: m = 3

Step-by-step explanation: convert to standard form 3x - y = -7

slope using standard form

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X^2-8x+16 divided by ax-4x numerator

Vedmedyk [2.9K]

Answer:

Given:

1). $x^2-8x+16$ divided by $x-4$

⇒ $\frac{x^2-8x+16}{x-4}$

⇒ $\frac{x^2-2\times x\times 4+4^2}{x-4}$

By factorising numerator by using identity, $(a-b)^2=a^2-2\times a \times b +b^2$

⇒ $\frac{(x-4)^2}{x-4}$

⇒ $\frac{(x-4)\times(x-4)}{x-4}$

⇒ $x-4$ {Answer}

2). $3x^2y$ divided by $6xy^2$

⇒ $\frac{3x^2y}{6xy^2}$

⇒ $\frac{3\times x\times x\times y}{6\times x\times y\times y}$

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3 years ago

An element with mass 290 grams decays by 13.2% per minute. How much of the

Tatiana [17]

Answer:

FV=PV(1−d)^n

FV = 290(1-.132)^14

FV = 290(.868)^14

FV = 39.96 g

Step-by-step explanation:

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2 years ago

Read 2 more answers

Breana is selling tickets to a choral performance. On the first day of ticket sales , she sold 3 senior citizen tickets and 1 ch

HACTEHA [7]

Answer:

The senior tickets are 9 dollars and 30 cents.

Step-by-step explanation:

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2 years ago

Marla did 65 sit ups each day for 1 week. Use the distributive property to show an expression u can use to find the total number

Debora [2.8K]

the total number of sit ups = 7(60 + 5)
= 7 * 60 + 7 * 5
= 420 + 35
= 455

Hope it helps

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2 years ago

Heather can complete two problems in ten minutes, and when she started she had three problems done. Joel can complete three prob

Hunter-Best [27]

If Heather can do 2 in 10 minutes, then that means that she can do 12 in 1 hour. If Joel can do 3 in 15 minutes, then it means that he can do 12 in 1 hour. Add the number of problems they can do total and that will go between 30 and 50. It is just "less than", not "less than or equal to" because you want to know when the total number goes between the numbers.
Therefore, the correct answer must be 30 < 24x + 5 < 50.

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2 years ago