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
Xelga [282]
3 years ago
6

How do you Solve 2|x|=3

Mathematics
1 answer:
HACTEHA [7]3 years ago
8 0
If yo have |a|=b solve for a such that a=b or a=-b
divideboth sides by 2

|x|=3/2

x=3/2 or -3/2
You might be interested in
If P (A) =24/33<br> what is the value of P (A')?
AfilCa [17]

Answer:

Every Maths Que can Solve by ABi Nandan Logics

6 0
2 years ago
9. Consider the function f(x) = x² + 3x – 4.
BaLLatris [955]

Answer:

  c.  f(x) = (x + 4)(x - 1)

Step-by-step explanation:

Since you're familiar with the product of two binomials:

  (x +a)(x +b) = x² + (a+b)x + ab

you know that the constants in the binomial factors must ...

  • have a product of -4
  • have a sum of +3

__

All of the choices except B have binomial constants that have a product of -4.

In order, the sums of the remaining choices are ...

  A: 1-4 = -3

  C: 4-1 = 3 . . . . this is the correct choice

  D: -2+2 = 0

6 0
3 years ago
2/3 × 42 pls explain in steps
sergij07 [2.7K]

Answer:

28

Step-by-step explanation:

Convert element to fraction:

2/3 x 42/1

Cross-cancel common factor:

2/1 x 14/1

Multiply Factors:

2 x 14

1 x 1

Multiply the numbers 14 x 2 = 28

And boom, the answer is 28!

8 0
3 years ago
Read 2 more answers
What is the slope of the line passing through (-3, 5) and (5, -3)?
saveliy_v [14]

we know that

the formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

in this problem we have

A(-3,5)\ B(5,-3)

substitute the values in the formula

m=\frac{-3-5}{5+3}

m=\frac{-8}{8}

m=-1

therefore

<u>the answer is the option</u>

slope=-1

5 0
3 years ago
Read 2 more answers
Please help with question 4A,B please<br> Thank you
mrs_skeptik [129]
<h3>Given</h3>
  • C(t) = 40 cm + t·(2/5 cm/s) . . . circumference of a circle vs time
<h3>Find</h3>
  • dr/dt for radius r
  • r at t=4 seconds
<h3>Solution</h3>

The circumference and radius of a circle are related by

... C = 2πr

so the radius in terms of circumference is

... r = C/(2π)

... r(t) = (40 +0.4t)/(2π) = (1/π)(20 cm + 0.2t cm/s)

Then dr/dt is

... dr/dt = 0.2/π cm/s

And the radius at t=4 s is

... r(4) = (1/π)(20 + 0.2·4) cm

... r(4) = 20.8/π cm

4 0
2 years ago
Other questions:
  • Write an inequality that represents the description and then solve. Dave has $15 to spend on an $8 book and two birthday cards (
    5·1 answer
  • What is the y intercept of the line x -72 -54 -35 y 25 13 1
    15·1 answer
  • 1. Find the area of the polygon, explain your process.
    10·1 answer
  • Jason eats 10 ounces of candy in 4 1/2 days. how many ounces does he eat per day?
    9·1 answer
  • Im doing systems of equations and its 2x+2y=16
    14·1 answer
  • Suppose x and y vary together such that y = 2 x + 11 . Suppose x varies from x = 2 to x = 8.5 .
    11·1 answer
  • The following polynomial can be factored using the techniques of this lesson x^2-18
    13·2 answers
  • How do I solve this?
    5·2 answers
  • A type of cell triples every hour. If there are 5 cells initially, which function can be used to
    14·1 answer
  • 3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!