1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
barxatty [35]
3 years ago
11

0=x2+4x-5 using zero product property

Mathematics
1 answer:
Elenna [48]3 years ago
4 0

Answer:

x=1,-5x=1,−5

Step-by-step explanation:

0=(x−1)(x+5)

2 Switch sides.

(x-1)(x+5)=0(x−1)(x+5)=0

3 Solve for xx.

x=1,-5x=1,−5

You might be interested in
Determine the inverse of the following.<br> y =- log(x - 1) + 2
Dvinal [7]

Answer:

f^{-1}(x)=10^{-x+2}+1

Step-by-step explanation:

4 0
3 years ago
Variable Terms in 3x + 2 – 10 – 3x
ratelena [41]

Answer:

X

Step-by-step explanation:

because its the varible term

6 0
2 years ago
100.00 decreased by 20%<br> Please help
Charra [1.4K]

Answer: If Percentage decrease % = 20%, (1 - Percentage decrease %) = 1 - 20% = 100/100 - 20/100 = 80/100 = 0.8 => Percentage decreased number = 0.8 × Initial value

Step-by-step explanation: Number 100 decreased by 20% (20 percent) of its value (percentage decrease) and calculated absolute change (actual difference)

6 0
2 years ago
Y intercept and slope of y= 5/2
olga2289 [7]

Answer:

y intercept at 5/2. Slope is 0

Step-by-step explanation:

The equation for a line can be represented by the formula y=mx+b. M is the slope or rate of change and b is the y intercept. Since the equation y=5/2 does not have an x in it the slope is 0 and you have a perfectly straight horizontal line. Since we are just left with 5/2 that is our y intercept.

In other words, no matter what value you plug in for x, y will always be 5/2.

4 0
3 years ago
Whitney rode her skateboard at a constant speed. She rode 1 mile in 10 minutes. Which of these equations represents the amount o
Zigmanuir [339]

Answer:

C. t = 10d

Example:

If i rode the bike for 3 miles then

t = 10(3)

Then,

t = 30

So, the bike was rode for 30 minutes

3 0
3 years ago
Other questions:
  • How fo you solve square root 100x radical 8
    11·1 answer
  • Help needed!!! Please
    13·1 answer
  • Factor the polynomial completely using the
    11·2 answers
  • A Norman window is a rectangle with a semicircle on top. Suppose that the perimeter of a particular Norman window is to be 24 fe
    9·1 answer
  • Where is the mistake in the following work? *
    6·1 answer
  • In 2014, Chile experienced an intense earthquake with a magnitude of 8.2 on the Richter scale. In 2010, Haiti also experienced a
    11·1 answer
  • 16.) Choose the words that make the sentence true.
    13·1 answer
  • Can you help me please!..
    9·2 answers
  • Solve the following system: (5 points)
    5·2 answers
  • an airplane can travel 550 mph in still air. if it travels 3498 miles with the wind in the same length of time it travels 3102 m
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!