What is the coefficient of y in the expression 1•4+7y

Mathematics

2 answers:

Butoxors [25]2 years ago

4 0

The coefficient is 7

schepotkina [342]2 years ago

4 0

In 1 * 4 + 7y, 7 is the coefficient of y. The coefficient of a variable is a constant (number) that is before the variable and multiplies itself and the variable. Since 7 is the number before y multiplying itself by y, 7 is the coefficient of y.

You might be interested in

A company developed the following linear model to help budget annual expenses over time. In this model, x represents the number

ollegr [7]

The only reasonable answer I could think for this is "A.<span>The company's expense budget for 2009 was $189,785."
I believe this because since x is the years after 2009 then you wouldn't times that by the expense budget for that year or any year eliminating B and C. When finding the total expense budget for this you would have to take in account the budget from 2009 so that would lead it to add 189,758. Since we are talking about after 2009 then D would be eliminated since 2008 is before 2009.
I hope this helps! Good luck!</span><span>
</span>

6 0

2 years ago

Joseph buys a bag of 60 pieces of taffy. In the bag, there are 6 cinnamon pieces, 18 raspberry pieces,12 key lime pieces, and th

snow_lady [41]

Its A, 0.1 because 6/60 would be 0.1

5 0

3 years ago

A box of chocolates contains, on average, 12 pieces of chocolate. If the number of chocolates in each box never varies from the

marta [7]

The answer would be C. 36

3 0

2 years ago

What is 12.25 as a fraction

Finger [1]

Answer:

$\large\boxed{12.25=\dfrac{49}{4}}$

Step-by-step explanation:

$12.\underbrace{25}_{2}=\dfrac{1225}{1\underbrace{00}_2}=\dfrac{1225:25}{100:25}=\dfrac{49}{4}\\\\12.25=12+0.25=12+\dfrac{25}{100}=12+\dfrac{25:25}{100:25}=12+\dfrac{1}{4}\\\\=\dfrac{12\cdot4}{4}+\dfrac{1}{4}=\dfrac{48+1}{4}=\dfrac{49}{4}$

8 0

2 years ago

andy constructed a triangle angle 1 and 2 are the same but angle 3 has a measurement of 100 degrees what is the measurement of a

attashe74 [19]

The triangle has one angle of 100 degrees, and the other two are equal.
We know that the angles of a triangle always add up to 180. To find the measurement of angle 1 and 2, let's solve for this equation.
2x + 100 = 180, where x=angle 1 = angle 2. Subtract 100 from both sides
2x = 80 Divide both sides by 2
x = 40

5 0

3 years ago