All categories

3 years ago

What is the coefficient of y in the expression 3 ⋅ 4 5y? 5 9 12 17

Mathematics

2 answers:

Paul [167]3 years ago

8 0

Answer: The coefficient of 'y' in the equation is 5.

Explanation:

Coefficient in an equation is defined as the numeral value which is written beside the variable in an equation.

For the general quadratic equation:

$ax^2+bx+c=0$

'a' is the coefficient of $x^2$ and 'b' is the coefficient of 'x'.

For the given equation:

$5y$

The coefficient of 'y' in the equation is 5.

drek231 [11]3 years ago

5 0

The coefficient will be 5.

You might be interested in

DVD cases are sold in packages of 20. Padded mailing envelopes are sold in packets of 12. What is the least number of cases and

Alex777 [14]

I think it might be 2 because 20 divided by 2 there is no left over

7 0

2 years ago

What is the value of x? x= units

attashe74 [19]

By Pythagoras theorem

$RQ^{2}= x^{2} + 16^{2}$
$RS^{2}= x^{2} + 9^{2}$

$SQ^{2}= RS^{2} + RQ^{2}$
$SQ^{2}= x^{2} + 16^{2} + x^{2} + 9^{2}$
$SQ^{2}=2 x^{2} +256+81$
$25^{2}=2 x^{2} +337$
$625-337=2 x^{2}$
$288=2 x^{2}$
$144= x^{2}$
$x=12$

8 0

3 years ago

Read 2 more answers

In 3 and 4, Classify each triangle by its sides and then by its angles

romanna [79]

Answer:

3. Sides: Equilateral

Angles: Acute

4. Sides: Isosceles

Angles: Right

Step-by-step explanation:

3. Sides: Equilateral because in an equilateral triangle all sides are equal.

Angles: Acute because in an acute triangle all angles are acute.

4. Sides: Isosceles because in an isosceles triangle two legs are equal.

Angles: Right because in a right triangle, one angle is right.

7 0

2 years ago

Discussion Prompt: A fair coin is tossed twice and the number of heads is recorded. Jose says the P(1 head) = 1/2, while Jeff st

NemiM [27]

Let H represent heads and T represent tails.

Writing HH means we get two heads and HT means we get heads first, then tails second, and so on.

We have these four possible outcomes when flipping two coins

Of those four outcomes, two of them have exactly one head show up (HT and TH). The probability of getting exactly one head is 2/4 = 1/2, so this is why Jose is correct.

8 0

2 years ago

The diagram shows the diameter of the opening

Pepsi [2]

Answers

D 36

Step-by-step explanation:

77 is the area for the squared trapezoid and 36 is the closest to 77

6 0

3 years ago