Ask question

Ask question

All categories

3 years ago

5

Y(y + 4) - y 2 = 6 is a quadratic equation. True or False

2 answers:

Maksim231197 [3]3 years ago

6 0

$FALSE,\ because:\\\\y(y+4)-y^2=6\\\\y^2+4y-y^2=6\\\\4y=6$

Ugo [173]3 years ago

3 0

Y(y + 4) - y2 = 6
y2 + 4y - y2 = 6
4y = 6 ⇒ False

You might be interested in

Which type of statement has the form of “if a then b”

frozen [14]

Hypothesis is usually in that form.

8 0

3 years ago

Mrs Anderson has 128 pencils Lordy over at the end of school year she decides to keep half of them for the next year and dived t

kiruha [24]

Each student gets 4 because 4 times 16 is 64 n after putting up half she gave out 64 so 4 is your answer

3 0

3 years ago

Read 2 more answers

What is the value of w

ValentinkaMS [17]

Answer: Square root 6 /2

7 0

3 years ago

What is the measure of ∠R ?

GarryVolchara [31]

You want to find R. From angle R, you know the side lengths for opposite and hypotenuse. According to SohCahToa, that is sine. Sin (x) = Opposite / Hypotenuse = 2.5 / 5 = 0.5
Sine(x)=.5. To get x by itself divide both by the inverse of sine.

3 0

3 years ago

Read 2 more answers

Georg invests $5000 for 14 years at a rate of 2% per year compound interest.

Rufina [12.5K]

Answer:

$\frac{1}{50}$ or 0.02

Step-by-step explanation:

2% x 1 to give the answer

or

reduce it to faction like

<h2> $\frac{2}{100}$ = $\frac{1}{50}$ </h2>

8 0

3 years ago