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
My name is Ann [436]
4 years ago
11

Write an

Mathematics
1 answer:
KengaRu [80]4 years ago
3 0

Answer:

-9r+3.2s+4

Step-by-step explanation:

- (9r – 3.2s) + 4

Distribute the minus sign

-9r - -3.2s+4

Subtracting a negative is like adding

-9r+3.2s+4

You might be interested in
Does bin width matter when it comes to histograms? Why or why not?
maw [93]

Answer:

Avoid histograms with small bin widths that group data into lots of bins. A histogram constructed with small bin widths will show the distribution as a “pancake.” so no it does not help us see the pattern in the data.

Step-by-step explanation:

4 0
3 years ago
Seven hundred twenty centiliters is how many liters?.
vazorg [7]

Short answer, 7.2 liters. hope this helped

7 0
2 years ago
A circle has its center at (1,4) and a radius of 2 units what is the equation of the circle
joja [24]

Answer: x² + y² - 2x - 8y + 13 = 0

Step-by-step explanation:

the equation of the circle is in the form (x - a)² + (y - b)² = r²

where (a,b) is the center of the circle and r is the radius

      hence the equation is

                         (x - 1)² + (y - 4)² = 2²

                         x²-2x+1+y²-8y+16= 4

                         x²+ y² -2x- 8y + 17 =4

                         x² + y² - 2x - 8y = -13

                          x² + y² - 2x - 8y + 13 = 0

3 0
4 years ago
Read 2 more answers
Simplify the exponential expression <br> A- 5cdf<br> B- 60cdf<br> C- 60cdf <br> D- 5cdf
jekas [21]
------------------------------
(75c^2d^4f^8)/(15cd^3f^4)

75/15 x c^2d^4f^8 over cd^3f^4

5 x c^2d^4f^8 over cd^3f^4

5c^2-1d^4-3f^8-4

5c^1d^4-3f^8-4

5c^1d^1f^8-4

5c^1d^1f^4

5cd^1f^4

5cdf^4 or option A.
------------------------------
5 0
3 years ago
Which graph is the correct one?
cestrela7 [59]

Answer:

The upper graph

Step-by-step explanation:

We have two quadratic function here

y=-x^{2} +3x+5\\y=x^{2} +2x\\

If we perform the function f(x) + g(x), which is nothing more than the sum of the two functions, we obtain a linear function, since the quadratic terms are eliminated by themselves

5x+5

3 0
3 years ago
Other questions:
  • The area if the rectangle is 1,035 square centimeters. If the length of the rectangle is 3 centimeters, what is the width of the
    13·1 answer
  • PLZZ HELP IM IN THE NEED OF HELP LOOK IN THE PICTURE answer all 3 plzzzzz
    12·2 answers
  • What is the term used to describe the design or "map" of where each item is placed on a shelf or peg hook on a fixture?
    9·1 answer
  • Help me ASAP! 20 POINTS TO THE ONE WHO ANSWERS CORRECTLY!
    10·1 answer
  • writing to explain: A book publisher is shipping a new book in boxes of 200. if 30 boxes fit in 1 shipping crate, how many books
    14·1 answer
  • Identify the coefficients 7p - 3r + 6 - 5s
    10·2 answers
  • Avi uses 11 toothpicks to form a row of 5 attached triangles, as shown. Suppose he continues this pattern, using 89 toothpicks i
    6·1 answer
  • What is an equation of the line that passes through the points (5, 2) and (-5, 6)?
    12·1 answer
  • Ashley is taking a road trip to visit her friend. She drives 87.5 miles before taking a break
    15·1 answer
  • Nasrin invested $6000 in a bond at a yearly rate of 3%. She earned $450 in interest. How long was the money invested?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!