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
GrogVix [38]
3 years ago
14

Eva spent $48 on a shirt and a pair of pants. The pant cost twice as much as the shirt. How much did each item cost?

Mathematics
2 answers:
Soloha48 [4]3 years ago
7 0
Divide 48 by 3 to get the price of the shirt, the take what’s left and that is the pants. $16 shirt, $32 pants
horsena [70]3 years ago
6 0
The shirt cost $16 and the pants cost $32.
You might be interested in
What is the best estimate for the mass of a bicycle?
Akimi4 [234]
About 100g is correct
6 0
3 years ago
Read 2 more answers
How would I do part A. I showed my work but I'm slightly off
ahrayia [7]

\bf \stackrel{\textit{perimeter of the rectangle}}{P_{rect}=2x+y}~\hfill \stackrel{\textit{area of the rectangle}}{A_{rect}=xy}
\\\\\\
\stackrel{\textit{perimeter of the semi-circle, with }r=\frac{y}{2}}{P_{semic}=\cfrac{\pi y}{2}}~\hfill \stackrel{\textit{area of the semi-circle with }r=\frac{y}{2}}{A_{semic}=\cfrac{\pi y^2}{8}}
\\\\[-0.35em]
\rule{34em}{0.25pt}


\bf \stackrel{\textit{perimeter of the enclosure}}{60=2x+y+\cfrac{\pi y}{2}}\implies \stackrel{\textit{multiplying by 2}}{120=4x+2y+\pi y}
\\\\\\
120-2y-\pi y=4x\implies \cfrac{120-2y-\pi y}{4}=x
\\\\[-0.35em]
\rule{34em}{0.25pt}


\bf \stackrel{\textit{area of the enclosure}}{A=xy+\cfrac{\pi y^2}{8}}\implies A=\left( \cfrac{120-2y-\pi y}{4} \right)y+\cfrac{\pi y^2}{8}
\\\\\\
A=\cfrac{120y-2y^2-\pi y^2}{4}+\cfrac{\pi y^2}{8}\implies A=\cfrac{240y-4y^2-2\pi y^2+\pi y^2}{8}
\\\\\\
A=\cfrac{240y-4y^2-\pi y^2}{8}\implies A=\cfrac{240y}{8}-\cfrac{4y^2}{8}-\cfrac{\pi y^2}{8}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
~\hfill A=30y-\cfrac{1}{2}y^2-\cfrac{1}{8}\pi y^2~\hfill

5 0
3 years ago
Please help, I’m so close to passing
arsen [322]

Answer:

It may be 71.78 cm square

4 0
3 years ago
Emily tossed a die onto a black and red checkerboard. what is the probability that it will land with a value of 2, on a red squa
Oxana [17]
1/2 becuase they are in between i think hope this helps
7 0
3 years ago
Read 2 more answers
Which explains whether or not the function represents a direct variation?
s2008m [1.1K]

Answer:

The function represents a direct variation

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form y/x=k or y=kx

In a linear direct variation the line passes through the origin and the constant of proportionality k is equal to the slope m

Let

A(0,0) ------> the line passes through the origin

B(2,10)

Find the value of k------> substitute the value of x and y

y/x=k-----> k=10/2=5

C(4,20)

Find the value of k------> substitute the value of x and y

y/x=k-----> k=20/4=5

D(6,30)

Find the value of k------> substitute the value of x and y

y/x=k-----> k=30/6=5

E(8,40)

Find the value of k------> substitute the value of x and y

y/x=k-----> k=40/8=5

The value of k is equal in all the points of the table and the line passes through the origin

therefore

The function represents a direct variation

the equation of the direct variation is equal to

f(x)=5x

4 0
3 years ago
Read 2 more answers
Other questions:
  • Matt plans to put concrete on a rectangular portion of his driveway. The portion is 8 feet long and 4 inches high. The price of
    10·1 answer
  • Pablo has saved $40 to buy a Nintendo switch that costs $310.
    6·1 answer
  • You randomly draw a marble from a bag. You then put it back before drawing a second marble.
    9·1 answer
  • The lengths of the triangle's sides are 5, 12, and 13. What is the measure of the angle opposite to side 13?
    11·1 answer
  • I need some help on this math assignment question, I haven't been able to figure it out for a while now.
    15·1 answer
  • A family of 6 is visiting a mall. The mall has 10 exit doors. Assume random selection. Find the probability that
    6·1 answer
  • Aka aka a shhshshshajannananM
    5·2 answers
  • The opposite angles of a parallelogram are (3x + 5)° and (61 – x)°. Find the measure of four angles.
    13·1 answer
  • There are 3 tennis balls in each can. The coach bought a total of 27 tennis balls. Write and solve the equation to find How many
    15·1 answer
  • Is -1 4/5 an interger
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!