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
irakobra [83]
3 years ago
8

How much would you pay for a $135 chair that is marked up 65%?

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
5 0
135 x 0.65 =87.75
so the answer
should be
87.75
You might be interested in
A building casts a shadow that is 15 meters in length The distance from the top of the building to the top of the shadow is 25 m
Ber [7]

Answer:

20 meters

Step-by-step explanation:

The shadow of the building will look like a right triangle. In this problem, the hypotenuse of the triangle is 25 meters, and one of the sides is 15 meters. What we are trying to find is the length of the other side.

We can do this by using pythagoreans theorem.

15^2 + x^2 = 25^2\\225 + x^2 = 625\\x^2 = 400\\x =  20

So, the last side (or the height of the building) is 20 meters.

7 0
3 years ago
Match the key aspect of a function's graph with its meaning
Aliun [14]

Answer:

y- intercept --> Location on graph where input is zero

f(x) < 0         --> Intervals of the domain where the graph is below the x-axis

x- intercept --> Location on graph where output is zero

f(x) > 0         --> Intervals of the domain where the graph is above the x-axis

Step-by-step explanation:

Y-intercept: The y-intercept is equivalent to the point where x= 0. 'x' is the input variable in an equation, therefore the y-intercept is where the input, or x, is equal to 0.

f(x) <0: Notice the 'lesser than' sign. This means that the value of f(x), or 'y', is less than 0. This means that this area consists of intervals of the domain below the x-axis.

X-intercept: The x-intercept is the location of the graph where y= 0, or the output is equal to 0.

f(x) >0: In this, there is a 'greater than' sign. This means that f(x), or 'y', is greater than 0. Therefore, this consists of intervals of the domain above the x-axis.

8 0
3 years ago
U and V are mutually exclusive events. P(U) = 0.27; P(V) = 0.56. Find:
Alisiya [41]

Answer:

(a) P (U and V) = 0.

(b) P (U|V) = 0.

(c) P (U or V) = 0.83.

Step-by-step explanation:

Mutually exclusive events are those events that cannot occur at the same time. That is, if events A and B are mutually exclusive then,

                                         P (A\cap B) = 0

<u>Given</u>:

Events U and V are mutually exclusive.

P (U) = 0.27 and P (V) = 0.56

(a)

As events U and V are mutually exclusive, the probability of their intersection will be 0.

That is,

P(U\ and\ V) = P (U\cap V) = 0

Thus, the value of P (U and V) is 0.

(b)

The conditional probability of event B given A is:

P(B|A) =\frac{P(A\cap B)}{P(B)}

Compute the value of P (U|V) as follows:

P(U|V) =\frac{P(U\cap V)}{P(V)}\\=\frac{0}{0.56}\\ =0

Thus, the value of P (U|V) is 0.

(c)

The probability of the union of two events, say A and B, is

P(A\ or\ B)=P(A\cup B)=P(A)+P(B)-P(A\cap B)

Compute the value of P (U or V) as follows:

P(U\ or\ V)=P(U\cup V)\\=P(U)+P(V)-P(U\cap V)\\=0.27+0.56-0\\=0.83

Thus, the value of P (U or V) is 0.83.

7 0
4 years ago
Read 2 more answers
Which triangle is acute?
Anika [276]

Answer:

AFC

Step-by-step explanation:

because an acute triangle is a triangle less than 90 degrees. And the triangle AFC was less than

5 0
3 years ago
Read 2 more answers
(please help!!!) David hikes 2.25 miles in 0.5 hr. What is his rate in miles per hour? At this rate, how long will it take him t
ki77a [65]
His rate is 4.5 miles per hour. It would take him 4 hours to hike 18 miles. He would have traveled 31.5 miles in 7 hours.
8 0
3 years ago
Other questions:
  • The least common multiple of 3, 4, 6, and 8 is <br><br> A. 24.<br> B. 96.<br> C. 72.<br> D. 8.
    6·1 answer
  • A gun with a muzzle velocity of 1500 feet per second is fired at an angle of 6 degrees with the horizontal. Find the vertical an
    9·1 answer
  • For his birthday, Luke got a new drone. According to the box, the drone can fly as fast as 1,100 feet per minute. Luke thinks th
    12·1 answer
  • kendra biked 10kilometers on monday .she biked twice as many kilometers on tuseday how many total meters did she bike
    8·1 answer
  • Set up and solve an equation for the following business situation.
    14·1 answer
  • HELP ASAP!!
    15·1 answer
  • Yooo help me with number one pls??
    5·2 answers
  • Determine the slope intercept form of the linear equation x/2-y+6=0
    6·1 answer
  • Find the distance -8/5, 7/5
    10·1 answer
  • Help! i need to know the answer please thank you
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!