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
mash [69]
4 years ago
8

Indirect variation meaning

Mathematics
1 answer:
REY [17]4 years ago
7 0

Answer:

See below.

Step-by-step explanation:

Indirect variation: - an example is

y = k/x   where k is a constant , y and x are variables.

It is indirect because as x increases in value y will decrease.

You might be interested in
2y-32x=<br> 32-2y=<br> What are the different answers
monitta

Answer:

ES 2 YO QUE SE A LA MIERDA djdjfjfjdjfkg

5 0
3 years ago
Which of the following are exterior angles?
qwelly [4]

\huge\boxed{\boxed{\underline{\textsf{\textbf{Answer}}}}}

↦<u>∠ 3, ∠ 2, ∠ 6, ∠ 5</u> are the exterior angles in this figure.

<h3><u>Step-by-step explanation:</u></h3>

↦ They aren't located inside the figure like ∠ 1 & ∠ 4, so they are exterior angles.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐

8 0
3 years ago
PLZ HELP NOOOWWWW!!!! 15 points!
yawa3891 [41]
Hello!

First you have to find how many sections of blue ribbon makes 1 meter

1/5 * 5 = 1

It takes 5 sections of blue ribbon to make one meter of blue ribbon

Multiply this by the sections of red ribbon

1/2 * 5 = 2.5

The answer is 2.5 meters of red ribbon for every meter of blue ribbon

Hope this helps!
3 0
3 years ago
Read 2 more answers
Write x2 y2 – 18x 8y 5 = 0 in standard form. group terms and move the constant to the other side of the equation. x2 – 18x y2 8y
Mashutka [201]

The equation of the circle x² + y² – 18x + 8y + 5 = 0 can be written as in the standard form is (x – 9)² + (y + 4)² = 92

<h3>What is a circle?</h3>

It is a locus of a point drawn equidistant from the center. The distance from the center to the circumference is called the radius of the circle.

The equation of the circle is given below.

x² + y² – 18x + 8y + 5 = 0

Add and subtract 97, then we have

x² – 18x + y² + 8y + 97 – 97 + 5 = 0

x² – 18x + 81 + y² + 8y + 16 – 92 = 0

                        (x – 9)² + (y + 4)² = 92

More about the circle link is given below.

brainly.com/question/11833983

6 0
3 years ago
Researchers are studying two populations of sea turtles. In population D, 30 percent of the turtles have a shell length greater
jeka57 [31]

Answer:

a. 0.1917

b. 0.0914

d. 0.1580

Step-by-step explanation:

(a)

 P^D = \frac{15}{40} = 0.375

 P^E = \frac{11}{60} =0.8133

Mean, \sigma_{P^D-P^E} = P^D-P^E = 0.375 -0.1833 = 0.1917

(b) sample prop ? Show your work and label each value.

Mean,   =  = 0.1917

Standard deviation = \sqrt{\frac{P^D(1-P^D)}{N_D} +\frac{P^E(1-P^E)}{N_E} }

Standard deviation =  \sqrt{\frac{0.375(1-0.375)}{40} +\frac{0.1833(1 - 0.1833)}{60} }

Standard deviation = 0.0914

(c)

Normality condition:

np ≥ 10 and n(1-p) ≥ 10

Both the samples satisfy the normality condition.

(d)

The probability is obtained by calculating the z score,

z = \frac{(P^D-P^E)-(P^d-P^e)}{\sigma_{P^D - P^E}}

z = \frac{0.1917-0.1}{0.0914} = 1.0029

P(z > 1.0029) = 1 - P(z ≤ 1.0029)

The probability is obtained from the z distribution table,

P(Z > 1.0029) = 1 - 0.8420 = 0.1580

3 0
3 years ago
Other questions:
  • Square root 5 is closest to what real number?
    10·1 answer
  • What is 35% Of $12.00? Please answer x)
    11·2 answers
  • If y varies directly as x, find the constant of the variation when y =12 and x =4
    6·1 answer
  • I need to solve this problem
    13·1 answer
  • Square root of -6 times square root of -12 times square root of -5
    11·1 answer
  • Simplify each expression.<br><br> 5x+ 3/4 +2x− 1/2
    11·1 answer
  • In a museum there is a sculpture in the shape of a cylinder. The cylinder has a diameter of 18 feet and a height of h feet. Whic
    8·1 answer
  • Megan bought 2 1/4 pounds of bananas for $0.80 per pound and 1 1/2 pounds of strawberries for $1.10 per pound. How much more did
    7·2 answers
  • AC=3x+3, AB=-1+2x, and BC=11 find x
    8·1 answer
  • Tommy and Suzi spend much of the day sleeping. Tommy sleeps for 3/5 of the day and Suzi sleeps for 7/10 of the day.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!