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
Y_Kistochka [10]
3 years ago
9

P is a rectangle with a length 40 cm and width x cm

Mathematics
1 answer:
TiliK225 [7]3 years ago
3 0
The first thing we must do for this case is to look for the area of each rectangle.
 We have then:
 A1 = (40) * (x)
 A2 = (1.25 * 40) * (y)
 Then, we have the following relationship between areas:
 "the area of Q is 10% less than the area of p"
 A2 = 0.9 * A1
 Substituting values we have:
 (1.25 * 40) * (y) = 0.9 * ((40) * (x))
 We rewrite:
 50y = 36x
 The relationship x: y is:
 x / y = (50) / (36)
 Simplifying:
 x / y = (25) / (18)
 Answer:
 
the ratio of x:y is:
 
25:18
You might be interested in
Alex bought string for $125. Other materials for $18. What is the total cost to make 50 puppets?
Lesechka [4]
(125+18) 50 = $7,150
6 0
3 years ago
1 ÷ 3 Express your answer as a fraction
Varvara68 [4.7K]

Answer:

1/3

Step-by-step explanation:

1 ÷ 3 = 1/3

1 divided by 3 is one-third, and one-third written as a fraction is 1/3.

7 0
3 years ago
Read 2 more answers
A can of crushed tomatoes holds 40 fluid ounces. How can a label designer name the same volume using metric units? Complete the
inn [45]

The metric unit of a quantity is simply the unit of measurement of the quantity

The volumes of the crashed tomato cans are 1184 milliliters and 1.184 liters

The volume of the crushed tomato can is given as:

\mathbf{Volume = 40oz}

From the question, we have the following conversion ratio

\mathbf{1oz \approx 29.6mL}

So, the volume in milliliters becomes

\mathbf{Volume = 40 \times 29.6mL}

Multiply

\mathbf{Volume = 1184mL}

To convert the unit to liters, we simply divide the volume by 1000.

So, we have:

\mathbf{Volume = 1184L \div 1000}

\mathbf{Volume = 1.184L}

Hence, the equivalent volumes are 1184 milliliters and 1.184 liters

Read more about metric units at:

brainly.com/question/2004114

3 0
3 years ago
Graph the equation F(x)=(1/3)^x
scoray [572]

The value of a=9,b=3 and c=1

Step-by-step explanation:

The graph shown is for function f(x)

The given function is f(x)=(\frac{1}{3}) ^{x}

Table says,

X      Y

-2      a

1        b

0       c

1     (1/3)

2    (1/9)

To find value of a:

From table, for output value a, input value, x=(-2)

we can write f(-2)=a

Therefore,

f(x)=(\frac{1}{3}) ^{x}

f(-2)=(\frac{1}{3}) ^{(-2)}

a=(\frac{1}{3^{(-2)}})

a=3^{(2)}

a=9

To find value of b:

From table, for output value a, input value, x=(-1)

we can write f(-1)=b

Therefore,

f(x)=(\frac{1}{3}) ^{x}

f(-1)=(\frac{1}{3}) ^{(-1)}

b=(\frac{1}{3^{(-1)}})

b=3^{(1)}

b=3

To find value of c:

From table, for output value a, input value, x=(0)

we can write f(0)=c

Therefore,

f(x)=(\frac{1}{3}) ^{x}

f(0)=(\frac{1}{3}) ^{(0)}

c=(\frac{1}{3^{(0)}})

c=1

5 0
3 years ago
Please please answer .
maksim [4K]

Answer:

1025

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Write an algebraic expression for two fifths the cube of a number
    15·1 answer
  • Can someone please help
    13·1 answer
  • When is the product of two nonzero integers less than or equal to both of the two factors
    11·1 answer
  • An academic advisor calculated the mean GPA for college freshmen to be 2.33, with a standard deviation of 1.06. The advisor know
    15·1 answer
  • The total national health care expenditures H, in billions of dollars, can be modeled by H=1500e0.053t where t is the number of
    7·1 answer
  • One card is randomly selected from a deck of cards. Find the odds against drawing an eight The odds against drawing an eight are
    13·1 answer
  • Susan uses the following equation to determine how much a taxi ride is going to cost her, where m is the number of miles travele
    6·1 answer
  • ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions
    11·1 answer
  • A chemist mixes 25 milliliters of a solution that is 44% acid with 225 milliliters of pure acid.
    8·1 answer
  • What is the circumference of the circle that has a radius of 8.6mm?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!