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
Maslowich
3 years ago
13

PLEASE HELP ME!!!! I need help with number 14.

Mathematics
1 answer:
gavmur [86]3 years ago
4 0

Answer:

D

Step-by-step explanation:

You might be interested in
If At = -A then A is said to be
Anarel [89]

Answer:

A square matrix whose transpose is equal to its negative is called a

SKEW-SYMMETRIC matrix.

Step-by-step explanation:

3 0
3 years ago
Seven-ninths of the pencils in a box are yellow. Three-tenths of the yellow pencils are sharpened. What fraction represents the
jek_recluse [69]

Answer:

7/30

Step-by-step explanation:

We are given that Seven-ninths (7/9) of the pencils in a box are yellow and three-tenths (3/10) of the yellow pencils are sharpened.

To find the fraction that represents sharpened yellow pencils, we find the product of the the fraction of yellow pencils and the fraction of yellow pencils that are sharpened.

That is:

=> (7 / 9) * (3 / 10)

=(7 * 3) / (9 * 10)

= 21 / 90

= 7 / 30

7/30 represents the fraction of sharpened yellow pencils.

3 0
3 years ago
I need the result of 14?2?7?3?9=10
PilotLPTM [1.2K]

Answer: yes

Step-by-step explanation:

7 0
3 years ago
Write an equation (-2, 10), (10, -14)
Brilliant_brown [7]

\bf (\stackrel{x_1}{-2}~,~\stackrel{y_1}{10})\qquad (\stackrel{x_2}{10}~,~\stackrel{y_2}{-14}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-14}-\stackrel{y1}{10}}}{\underset{run} {\underset{x_2}{10}-\underset{x_1}{(-2)}}}\implies \cfrac{-24}{10+2}\implies \cfrac{-24}{12}\implies -2

\bf \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}{10}=\stackrel{m}{-2}[x-\stackrel{x_1}{(-2)}]\implies y-10=-2(x+2) \\\\\\ y-10=-2x-4\implies y=-2x+6

5 0
3 years ago
Which of the following demonstrates the Commutative Property of Multiplication?
erik [133]
3(4a - 2) = (4a - 2) * 3
6 0
3 years ago
Read 2 more answers
Other questions:
  • Write the quadratic function in the form g(x)=a(x-h)^2 +k.
    14·1 answer
  • What is the value of (3-54(2)- 16:22<br> O _40<br> -16<br> o 24<br> 56
    11·2 answers
  • How to find the hypotenuse of a right angle
    10·2 answers
  • PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • Jessica bakes 112 muffins in 7 batches. How many muffins does each batch contain?
    9·2 answers
  • Find the volume of a right prism with height h=10 cm, The base is equilateral triangle with side 4 cm, base altitude of ≈ 3.5 cm
    7·1 answer
  • Give 4 rational number between 1/2 and 3/4
    9·1 answer
  • I am about to take a 2020-2021 math grade 5 unit 2 part 2 assessment what should i do?
    14·1 answer
  • In a survey of 3,500 people who owned a certain type of​ car, 1,225 said they would buy that type of car again. What percent of
    5·1 answer
  • Sara needs to take a taxi to get to the movies. The taxi charges $6 for the first mile, and then $2.75 for each mile after that
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!