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
velikii [3]
3 years ago
13

(9, 18)and (3, n) . Find n

Mathematics
1 answer:
Maru [420]3 years ago
8 0

I don't seem to comprehend what you are asking?

You might be interested in
A 3. A card is pulled from a standard deck of cards.
dexar [7]
<h3>Answer:    4/13</h3>

Explanation:

There are 13 hearts, including the queen of hearts. Then there are 3 more queens to get us to 13+3 = 16 cards we're after.

There are 16 cards we want out of 52 total, so the probability is 16/52 = (4*4)/(4*13) = 4/13

3 0
2 years ago
Thirty coins,all dimes and nickels,are worth $2.60. How many nickels are there?
quester [9]

Answer: 12 nickels

Step-by-step explanation:

4 0
3 years ago
Use technology to find points and then graph the line y=-5(x-5)+1 following the instructions below.
Svetach [21]

Given:

y=-5(x-5)+1

First, let us find two points from this equation.

We can set values of x and then solve for y.

Let us find the values of y when x = 1, 2, 3, 4, 5

\begin{gathered} y=-5(x-5)+1 \\ y=-5(1-5)+1=21 \\ y=-5(2-5)+1=16 \\ y=-5(3-5)+1=11 \\ y=-5(4-5)+1=6 \\ y=-5(5-5)+1=1 \end{gathered}

We now have a set of points:

(1, 21)

(2, 16)

(3, 11)

(4, 6)

(5, 1)

Since the given plane is limited to values of 10 and -10, the points that we can plot are the points (4, 6) and (5, 1)

The graph would then look like this:

6 0
1 year ago
The work of a student to solve the equation 4(3x − 4) = 8 + 4x + 8 is shown below: Step 1. 4(3x − 4) = 8 + 4x + 8 Step 2. 7x − 8
Tom [10]

Answer:

wrong

Step-by-step explanation:

the student added 4x with 3 instead of multiplying

6 0
2 years ago
Read 2 more answers
5(9-x)/3 +1 less than 11<br>find x​
Lunna [17]

Answer:

x > \frac{1}{5}

Step-by-step explanation:

\frac{5(9-x)}{3+1}

Add 3 and 1 to get 4.

\frac{5(9-x)}{4}

Use the distributive property to multiply 5 by 9−x.

\frac{45-5x}{4}

Subtract  45/5 from both sides.

-\frac{5}{4}x

Since 44/4 and 45/4 have the same denominator, subtract them by subtracting their numerators.

-\frac{5}{4} x

Multiply both sides by -4/5, the reciprocal of -5/4. Since -5/4 is negative, the inequality direction is changed.

x>-\frac{1}{4} (-\frac{4}{5} )

Multiply -1/4 times -4/5 by multiplying numerator times numerator and denominator times denominator.

x>\frac{-(-4)}{4 x 5}

x>\frac{1}{5}

5 0
2 years ago
Other questions:
  • PLEASE HELP!
    15·1 answer
  • Which term best describes the figure shown below
    6·2 answers
  • The height of a right cylinder is 3r , where r is the radius. Write a function f in simplest form that represents the ratio of t
    9·1 answer
  • Simplify and solve<br><br><br><br><br>a x= -16<br> b x = -10<br>c x=10<br>d=16​
    6·1 answer
  • Explain how the number of pieces in a whole relates to the size of each piece
    15·2 answers
  • Number 1,2,3 and please show work xx
    11·1 answer
  • Help me please in this problem
    13·1 answer
  • What number must be added to both the numerator and denominator of the fraction 2/5 to get 7/8?
    7·1 answer
  • Rakesh Travels 45 km in 54 minutes how much time will he take to travel 70 kilometre ​
    15·1 answer
  • The equation below describes a proportional relationship between x and y. What is the constant of​ proportionality? Y = 5.32x
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!