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
Drupady [299]
4 years ago
11

The expression 9.78(4.3x + 5.15) simplifies to

Mathematics
1 answer:
ivolga24 [154]4 years ago
6 0

Answer: 42.097x+50.4185

Step-by-step explanation:

You might be interested in
I NEED HELP PLEASE, THANKSSS! :)
HACTEHA [7]

Answer: A) max at (14, 6) = 64,   min at (0,0) = 0

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

Graph the lines at look for the points of intersection.

Input those points into the Constraint function (2x + 6y) and look for the maximum value and minimum value.

Points of Intersection: (0, 0), (17, 0), (0, 10), (14, 6)

Point     Constraint 2x + 6y

(0, 0):                    2(0) + 6(0) = 0              Minimum

(17, 0):                    2(17) + 6(0) = 34

(0, 10):                    2(0) + 6(10) = 60

(14, 6):                    2(14) + 6(6) = 64           Maximum

6 0
4 years ago
If the re-expressed regression line is ln y = 8.7 + 0.23x, what is the value of y when x is 12?
Sauron [17]

Answer:

y=11.46

Step-by-step explanation:

y = 8.7 + 0.23x \\ y = 8.7 + 0.23(12)

y = 8.7 + 0.23 \times 12 \\ y = 8.7 + 2.76

y = 11.46

to \: multiply \: 0.23 \times 12 \\ you \: convert \: the \: decimal

= 23 \ \times  12 \div 100 \\  = 276 \div 100

= 2.76

hope I helped

mark as brainliest answer

6 0
3 years ago
Which two shapes make up the first split of quadrilaterals on the quadrilateral hierarchy?
s2008m [1.1K]

Trapezoid and kite make up the first split of quadrilaterals on the quadrilateral hierarchy

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

A quadrilateral is a polygon that has four sides and four angles. Types of quadrilateral are<em> square, kite, trapezoid, rectangle, rhombus </em>and so on.

A quadrilateral hierarchy is a graphical way of representing the different types of quadrilaterals.

Trapezoid and kite make up the first split of quadrilaterals on the quadrilateral hierarchy

Find out more on quadrilateral at: brainly.com/question/23935806

#SPJ1

7 0
2 years ago
Which is an important difference between the five themes and the several
Zolol [24]

Answer:

i did it again i did i did not do did it

4 0
3 years ago
Factor completely: x2 + 10x + 24
goblinko [34]

Answer:

(x+12)x(x-2)

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Sandy has 8 markers.alex has 6 fewer markers than sandy jill has 2 markers.how many markers do they have in all .explain how you
    7·1 answer
  • Determine if each function is linear or nonlinear.
    8·2 answers
  • Which of the following graphs represents the solution set for y less than -2x -4
    6·1 answer
  • Endpoint: (1,7), midpoint: (-10,10)
    5·1 answer
  • A floor tile is a regular hexagon with 6-inch sides and area of 93.5 square inches. To fit against a wall, one tile must be cut
    8·1 answer
  • For what value(s) of x does the graph of g(x) = x+10/x^3+5x^2-50x have a hole?
    7·2 answers
  • Helpppppppppp due at 11:59 pls show work​
    11·1 answer
  • Serea makes 6.40 an hour,she works 8 hours a day,how much does she earn for those 8 hours
    12·2 answers
  • In AHIJ, i = 99 inches, j = 99 inches and ZH=9°. Find the length of h, to the nearest<br> inch.
    8·2 answers
  • Phil invests $300 dollars at an interest rate of 4% over 5 years. If his investment is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!