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
kirill [66]
3 years ago
9

Can someone please help me?

Mathematics
2 answers:
Nastasia [14]3 years ago
7 0

The answer is

X = -1 or x = 3

Mumz [18]3 years ago
3 0
The answer is 2 kcjfjc
You might be interested in
Which determinants can be used to solve for x and y in the system of linear equations below?
zlopas [31]

Answer:

The right answer is the first answer

Step-by-step explanation:

Look to the attached file

Download docx
3 0
3 years ago
Read 2 more answers
On Monday, Lou drives his ford escort with 28-inch tires, averaging x miles per hour. On Tuesday, Lou switches the tires on his
weeeeeb [17]

Answer:

\% Change = \frac{|28-32|}{32} *100 = 12.5\%

(B) Decrease by 12.5%

Step-by-step explanation:

For this case we know that the revolution is proportional to the circumference.

And we know that the average number of revolutions of 32 inch tires for Tuesday is higher than the original value of 28 inch tires for Monday.

We know that we have x mi/hr, so we can select a value fo x in order to find the average revolutions with the following formula:

Avg = \frac{x}{mi}

Let's say that we select a value for x for example x= 28*32 = 896, since this value is divisible by 32 and 28.

If we find the average revolutions per each case we got:

Tuesday:

Avg = \frac{896}{32}=28

Monday:

Avg = \frac{896}{28}=32

And then we can find the % of change like this:

\% Change= \frac{|Final-Initial|}{Initial} *100

And if we replace we got:

\% Change = \frac{|28-32|}{32} *100 = 12.5\%

Because we are assuming that the initial amount is the value for Monday and the final value for Tuesday.

So then the best answer for this case would be:

(B) Decrease by 12.5%

3 0
3 years ago
Which explains how to find the quotient of the division below? - 3 1/3 divided by 4/9 Write Negative 3 and one-third as Negative
makvit [3.9K]

Answer:

its B

Step-by-step explanation:

cuz -3 1/3 would be turned into -10/3 by multiplying 3*3 which will give u 9 and adding 1 which is 10 then u put the 10 on top and keep the 3 as bottom.

and then flip the 4/9 which will turn into 9/4 so now u can multiple intead of divide

-10/3 * 9/4 and then youll get ur answer.

4 0
3 years ago
Read 2 more answers
Marina is drawing a plan for a new garden. The
Liono4ka [1.6K]

Answer:

Step-by-step explanation: you multiply the base times the height (6 x 4) which equals 24ft

8 0
3 years ago
Read 2 more answers
Doses f(x)=5^x increase
Bingel [31]

Answer:

Yes, it increases

Step-by-step explanation:

This function represents exponential growth because the base, or the "b" term, is a whole number.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A farmer has a rectangle field with a perimeter of 5.4 miles and a length of 2.3 miles. Find the width of the field. The width o
    5·2 answers
  • Flying to Kampala with a tailwind a plane averaged 158 km/h. on the return trip the plane only averaged 112km/h while flying bac
    12·1 answer
  • Which of the following parametric equations are equivalent to the polar equation r=3 cos theta
    13·2 answers
  • Please fill in the blank
    5·1 answer
  • A patio in the shape of a semicircle has a diameter of 21 ft. What is the approximate area of the patio, rounded to the nearest
    6·2 answers
  • Please help me with geometry ASAP!!!
    12·1 answer
  • A polygon is shown what is the measure of U
    13·1 answer
  • 3x - 2(6 - x) = 7x + 2(5 + x) - 6<br> What is the answer
    11·2 answers
  • can I please get a labeled homework help im confused and last thing please don't make to much long equation because I cant do so
    15·1 answer
  • Need help with this please! its due in a couple mins
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!