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
Anestetic [448]
3 years ago
14

Given the replacement set {0,1,2,3,4} solve 4x - 5 = 11

Mathematics
1 answer:
kicyunya [14]3 years ago
7 0
4x - 5 = 11
4x = 11 + 5 = 16
4x = 16
Divide by 4 from both sides
X = 4
You might be interested in
The area of the squared garden is 625 sq. m, what is its perimeter ? (Ans: 100 m)​
monitta

Answer: Area of square = a*a(where a is length of one side) Putting value a x a=625 cm2 a= 25 Perimeter will be 4 x a 4 x 25 = 100 cm

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Write an equation of a line that is perpendicular to the line y=2/3x and passes through origin
sesenic [268]

keeping in mind that perpendicular lines have negative reciprocal slopes, hmmm what's the slope of the equation above anyway?

\bf y = \cfrac{2}{3}x\implies y = \stackrel{\stackrel{m}{\downarrow }}{\cfrac{2}{3}}x+0\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array} \\\\[-0.35em] ~\dotfill

\bf \stackrel{\textit{perpendicular lines have \underline{negative reciprocal} slopes}} {\stackrel{slope}{\cfrac{2}{3}}\qquad \qquad \qquad \stackrel{reciprocal}{\cfrac{3}{2}}\qquad \stackrel{negative~reciprocal}{-\cfrac{3}{2}}}

so we're really looking for the equation of a line whose slope is -3/2 and runs through (0,0).

\bf (\stackrel{x_1}{0}~,~\stackrel{y_1}{0})~\hspace{10em} \stackrel{slope}{m}\implies -\cfrac{3}{2} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{0}=\stackrel{m}{-\cfrac{3}{2}}(x-\stackrel{x_1}{0})\implies y=-\cfrac{3}{2}x

7 0
3 years ago
Is it's an isosceles trapezoid? how do you know???
NNADVOKAT [17]

Your answer would be, Yes! It is an Isosceles Trapezoid, Because, Isosceles trapezoids have at least one set of opposite sides, that are parallel, mainly the base, and it's opposite. The non-base sides are equal in length to each other, and the base angles are equal to each other.








Hope that helps!!!!!!

7 0
3 years ago
Read 2 more answers
Explain the purposes of inductive and deductive reasoning in mathematics. Be sure to define both inductive reasoning and deducti
uysha [10]
When it comes to deductive reasoning, it is used to reach a logical solution. You start out with the general statement, or hypothesis, and examine all the possibilities so you can reach the final conclusion. 
Inductive reasoning is completely opposite - you focus on specific observations, and then make broad generalizations. 
7 0
3 years ago
2. What is the distance between the points (4,5) and (-3, 5)?
quester [9]

Answer:

bozo

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A student researcher compares the heights of men and women from the student body of a certain college in order to estimate the d
    6·1 answer
  • If function f is defined by f x( ) = 3x2 − 5x + 4, what is f x( − 4) ?
    12·1 answer
  • One pair of twin primed between 1 and 6 is....
    8·1 answer
  • 1. answer the three questions below about the quadrilateral:
    9·2 answers
  • The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and
    15·1 answer
  • Two points from the line of best fit can be used to find the slope of the line, which can be used to find the equation of the li
    13·1 answer
  • I NEED HELP PLEASEE ASAP
    5·1 answer
  • First to answer right gets brainliest!!! You are making a mosaic design on a square table top. You have already covered half of
    10·1 answer
  • A rhombus has sides of length x + 6 inches and a perimeter of 49 inches. Which equation represents this situation?​
    11·2 answers
  • Find the greatest common factor (GCF) of 12x and 18x3.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!