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
-BARSIC- [3]
3 years ago
13

What is 20% of _ is 15 ?

Mathematics
2 answers:
Zigmanuir [339]3 years ago
8 0
The answer of 20% from 15 is 3
german3 years ago
7 0

Answer:

20% of 15 is 3

You might be interested in
The gdp of Brazil in 2008 was roughly 1.6 trillion, How do you write this in scientific notation
scoray [572]
1,600,000,000,000 1.6x10^12
6 0
3 years ago
Read 2 more answers
Write an equation of a line perpendicular to y=3x+5 that contains the points (-3,-4)
Vlad [161]

The equation of line is:

y = - \frac{1}{3}x-5

Further explanation:

Given equation of line is:

y = 3x+5

The standard form of point-slope form is:

y = mx+b

Comparing the given equation with the standard form is:

m = 3

We know that product of slopes of two perpendicular lines is -1

Let m2 be the slope of line perpendicular to y = 3x+5

Then

3 * m_2 = -1\\m_2 = -\frac{1}{3}

Putting the value of slope in standard form

y = -\frac{1}{3}x + b

To find the value of b, putting (-3,-4) in equation

-4 = -\frac{1}{3}(-3) + b\\-4 = 1 + b\\b = -4-1\\b = -5

Putting the values of slope and b in equation

y = - \frac{1}{3}x-5

Keywords: Slope, Point-intercept form

Learn more about perpendicular lines at:

  • brainly.com/question/1332667
  • brainly.com/question/13096001

#LearnwithBrainly

5 0
3 years ago
PLS HELPP FIRST TO BE CORRECT WILL GIVE BRANLIEST!!
GrogVix [38]

Answer:

Step-by-step explanation:

BaF2 + Na2S = 2 NaF + BaS

5 0
3 years ago
5.
WINSTONCH [101]

Answer:

Step-by-step explanation:

The triangles are not similar. Looking at the diagram, triangle STU is smaller than triangle PQR. If they are similar, it would mean that

ST/PQ = TU/QR = SU/PR

This means that there would be a scale factor. Substituting, the values, it becomes

ST/PQ = 7/9 = 0.78

TU/QR = 10/15 = 0.67

SU/PR = 8/12 = 0.67

Therefore, since

ST/PQ ≠ TU/QR ≠ SU/PR

The triangles are not similar.

5 0
3 years ago
Look at the ingredients needed to make Josie's special pancakes. How many eggs and teaspoons of vanilla will you need if you wan
Natalija [7]
In order to do this you must take i HATE NI

7 0
3 years ago
Read 2 more answers
Other questions:
  • Match each equation with the operation you can use to solve for the variable. Subtract 10. Divide by 10. Divide by 5. Subtract 1
    13·1 answer
  • Suppose 2/3 of people surveyed like the new trial flavor of chips. How many people would you have to select randomly, on average
    11·1 answer
  • 5(x+3)−2x Which expression correctly combines the like terms? 3x+15 3x+3 3x2+15 3x2+3
    15·1 answer
  • The ratios of peppers to tomatoes in a garden is 20/15
    7·1 answer
  • The Triangle Inequality Theorem states that the sum of the measures of any two sides of a triangle is _________ the measure of t
    11·1 answer
  • Complete the equation describing how x and y are related. please help !!
    5·1 answer
  • If there’s is an increase in price at which a product is sold what is most likely going to occur
    14·1 answer
  • Compare the graph of a linear inequality in two variables with the graph of a linear equation in two variables
    13·1 answer
  • Help me pls. Brainy reward.
    5·2 answers
  • What is the simple interest that is missing from the table?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!