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
katovenus [111]
3 years ago
7

Is the ordered pair (5,-6) a solution of the following system of linear equations?

Mathematics
1 answer:
BartSMP [9]3 years ago
5 0
B, when you plug in the numbers the answer is right
You might be interested in
Fernando invested money in a 5-yr CD (certificate of deposit) that returned the equivalent of 3.3% simple interest. He invested
iren [92.7K]

Answer:

Fernando invested $ 5000 on the 5-year CD and $ 4000 on the 18-month CD.

Step-by-step explanation:

Since Fernando invested money in a 5-yr CD (certificate of deposit) that returned the equivalent of 3.3% simple interest, and the invested $ 1000 less in a 18-month CD that had a 2% simple interest return, if the total amount of interest from these investments was $ 945.00, to determine how much was invested in each CD the following calculation must be performed:

3.3 x 5 = 16.5

2 x 1.5 = 3

4000 x 0.165 + 3000 x 0.03 = 750

6000 x 0.165 + 5000 x 0.03 = 1140

5000 x 0.165 + 4000 x 0.03 = 945

Therefore, Fernando invested $ 5000 on the 5-year CD and $ 4000 on the 18-month CD.

3 0
3 years ago
What has the diameter of a circle with the area of 484pie
andreyandreev [35.5K]
Area of a square = pie r^2.

Radius = sqrt 484 = 22.

Diameter = 2 r = 2 x 22 = 44.

Hope this helps!
7 0
3 years ago
Read 2 more answers
Kelso sold digital cameras on her website. She bought the cameras for $65 each and included 60% markup to get the selling price.
Butoxors [25]
Find 60% of 65 then add it to 65

0.6 x 65 = 39

now add it to 65:

39 + 65 = 104

They are selling them for 104$
 
6 0
3 years ago
Write a vector equation of the line that passes through point P(-4,11) and is parallel to a=[-3,8]. Then write parametric equati
Assoli18 [71]

Answer:

\vec l = (-4, 11) + t\cdot (-3,8), x = -4 - 3\cdot t and y = 11 + 8\cdot t

Step-by-step explanation:

The vector equation of the line is:

\vec l = \vec P + t \cdot \vec A

\vec l = (-4, 11) + t\cdot (-3,8)

The parametric equations of the line are:

x = -4 - 3\cdot t and y = 11 + 8\cdot t

4 0
3 years ago
Which does NOT represent a function? ill give brainliest
r-ruslan [8.4K]

Answer:

C

Step-by-step explanation:

C is not a function because 5 has two y values

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the greatest common factor for 12x^5y and 32x^6y
    11·1 answer
  • Below is the five Number summary for a 136 hikers who recently completed the John muir trail JMT the variable is the amount of t
    14·1 answer
  • What is the simplified expression for the expression below?<br><br> 4(3x – 2) + 6x(2 – 1)
    6·2 answers
  • Which of the following is the number 5.03 x 10-5 written in standard form?
    15·2 answers
  • If 2 fluid ounces equals 60 milliliters , how many milliliters are in 7 ounces of cough syrup
    13·1 answer
  • Which pair does not represent the probabilities of complimentary events?
    9·1 answer
  • The ordered pairs below represent a relationship between x and y.
    5·1 answer
  • there are a 100 student in a garde 79 students has honors what deciaml best represents the amount that the student honors
    8·1 answer
  • Choose the option that best describes what it means to be 60% done with a project.
    10·1 answer
  • M: Mental
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!