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
skelet666 [1.2K]
3 years ago
5

When a number x is multiplied by 4, the result is 2/5. What is t he value of x

Mathematics
1 answer:
PIT_PIT [208]3 years ago
5 0

The equation:

x\cdot4=\dfrac{2}{5}\ \ \ \ |\text{divide both sides by 4}\\\\x=\dfrac{2}{5}:4\\\\x=\dfrac{2}{5}\cdot\dfrac{1}{4}\\\\x=\dfrac{1}{5}\cdot\dfrac{1}{2}\\\\\boxed{x=\dfrac{1}{10}}

You might be interested in
Solve for the value of z: 90/15 = 6/z
lara31 [8.8K]

Answer:

z = 1

Step-by-step explanation:

90/15 = 6/z

Cross Multiply

15 * 6 = 90 * z

90 = 90z

Divide both sides of the equation by 90

z = 1

Hope this was useful to you!

3 0
2 years ago
Alg I Sem 2 Final Comp South Panola MS 2021-2022
weeeeeb [17]

The number of viewers for television show 1 and show 2 is given as f = 14.7(0.94)ˣ and g = 15.2(1.03)ˣ

<h3>What is an exponential function?</h3>

An exponential function is in the form:

y = abˣ

Where a is the initial value of y and b is the multiplication factor.

Let f and g representing the approximate number of viewers, in millions,  x weeks after the tracking begins.

The number of viewers for television show 1 and show 2 is given as f = 14.7(0.94)ˣ and g = 15.2(1.03)ˣ

Find out more on exponential function at: brainly.com/question/12940982

7 0
2 years ago
What is the measure of the following ∠? m∠AOD? 40 80 120
stepladder [879]
120 is the answer im pretty sure
5 0
3 years ago
Read 2 more answers
One number is 6 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is580 ​,
jenyasd209 [6]

Answer:

x = 60

1) 60

2) 360

3) 160

60 + 360 + 160 = 580

Step-by-step explanation:

1) x

2) 6x

3) x + 100

x + 6x + x + 100 = 580

8x = 580 - 100

x = 480/8

x = 60

7 0
2 years ago
Please help me asap<br>scale factor: 0.75 A:(4,8) b:(12,16) c:(16,8)​
mojhsa [17]

The new coordinates after the reduction by a scale factor of 0.75 are A'(3, 6); B'(9, 12); C'(12, 6)

<h3>How to make use of scale factor?</h3>

When we are talking about scale factor and as a result, we know that the image could either be reduced or enlarged.

Now, we want to reduce the given triangle by a scale factor of 0.75. Now, the coordinates of the given triangle are;  A:(4, 8) B:(12, 16) C:(16, 8)​

Thus, we will ,multiply each of the coordinates by a scale factor of 0.75 to get;

A(4, 8) * 0.75 = A'(3, 6)

B(12, 16) * 0.75 = B'(9, 12)

C(16, 8) * 0.75 = C'(12, 6)

Thus, we can conclude that the new coordinates after the reduction by a scale factor of 0.75 are A'(3, 6); B'(9, 12); C'(12, 6)

Read more about Scale Factor at; brainly.com/question/10253650

#SPJ1

5 0
2 years ago
Other questions:
  • 0.5x + 6 &gt; 3<br> I don’t know how to solve
    12·1 answer
  • When considering a term(s) inside parentheses, and there is an exponent
    11·1 answer
  • 2. One eighth of books are mystery books. He has 3 mystery books. How many books does Tony have in all l
    7·1 answer
  • X - y =2 X + y= -3<br> What is (x,y)
    7·1 answer
  • Which of the following statements best describe tge positive solution of the equation x2=2
    6·1 answer
  • NO LINKS NO FILES. Write the next two integers: -48, -24, -12, _, _
    5·1 answer
  • question 1/ Find the slope of the line that passes through the points (2, 5) and (-7, -4). If you get stuck, try plotting the po
    5·2 answers
  • What are the two ratios that are equivalent to 2:9
    12·1 answer
  • Ixl totally amazing but its really stu pid
    11·1 answer
  • How much would you save, per pound, if you buy your ground beef at SuperGrocery A, rather than SuperGrocery B?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!