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
snow_tiger [21]
3 years ago
12

3(x+y)=2y-x in verbal form

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
4 0
Three times the result of a number plus a number equals two times a number minus a number.

or

Three times the result of a variable plus a variable equals two times a variable minus a variable.
You might be interested in
What is the distance?
wlad13 [49]

Answer:10,800

Step-by-step explanation:

im not sure but what i did was 90x120=10800

6 0
3 years ago
Read 2 more answers
Which equation matches the graph?
DIA [1.3K]

Answer:

y=3x-2

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
An art history professor assigns letter grades on a test according to the following scheme.A: Top 5% of scoresB: Scores below th
adoni [48]

Answer:

Grade B score:

76 \leq x \leq 89    

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 73.3

Standard Deviation, σ = 9.7

We are given that the distribution of score on test is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

B: Scores below the top 5% and above the bottom 62%

We have to find the value of x such that the probability is 0.62

P( X > x) = P( z > \displaystyle\frac{x - 73.3}{9.7})=0.62  

= 1 -P( z \leq \displaystyle\frac{x - 73.3}{9.7})=0.62  

=P( z \leq \displaystyle\frac{x - 73.3}{9.7})=0.38  

Calculation the value from standard normal z table, we have,  

\displaystyle\frac{x - 73.3}{9.7} = 0.305\\\\x = 76.26  

We have to find the value of x such that the probability is 0.05

P(X < 0.95) = \\\\P( X < x) = P( z < \displaystyle\frac{x - 73.3}{9.7})=0.95

Calculation the value from standard normal z table, we have,  

\displaystyle\frac{x - 73.3}{9.7} = 1.645\\\\x = 89.26  

Thus, the numerical value of score to achieve grade B is

76 \leq x \leq 89

7 0
3 years ago
Square ABCD is shown with four congruent images such that ABCD FGHI JKLM NOPQ RSTU.
Anettt [7]

Answer:

  • <em><u>RSTU</u></em>

Explanation:

The question states the <em>congruent</em> images:

  • ABCD ≅ FGHI ≅ JKLM ≅ NOPQ ≅ RSTU

The order of the letters matters.

For instance, ABCD ≅ FGHI means that the vertex A is transformed into vertex F, the vertex B is transformed into the vertex G, the vertex C is transformed into vertex H, and the vertex D is transformed into vertex I.

From the images, the square ABCD is just shifted 9 units down to form the square FGHI. No refelection is needed.

As per the square RSTU only a reflection of square ABCE accross the y-axis makes the vertex A into vertex R, the vertex B into the vertex S, the vertex C into the vertex T, and the vertex D into the vertex U.

3 0
3 years ago
Read 2 more answers
An agricultural scientist collected data to study the relationship between the amount of nitrogen added to a cornfield and the n
In-s [12.5K]

Answer:

D.

Step-by-step explanation:

just done the assignment

7 0
3 years ago
Other questions:
  • Segment BC is parallel to segment DE
    12·1 answer
  • Ordering decimals<br> Order these numbers from least to greatest.<br> 3.724, 1.8, 1.85, 1.8051
    8·1 answer
  • Please help. I’ll mark you as brainliest if correct!
    5·2 answers
  • Please help me with the correct answer
    9·2 answers
  • Find the rectangular coordinates of the point (-3,1/2pi)
    5·1 answer
  • Conditional statements are always written in if-then form.
    8·2 answers
  • Add 4 to the sum of K and 8
    11·1 answer
  • If vx=11u and vz=u+30 find the value of u that makes the Quadrilateral WXYZ a parallelogram ​
    9·1 answer
  • Blank plus 1/5 equals to 1/2
    15·1 answer
  • What is 1 + 57 = ?<br><br> help this is hard!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!