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
Airida [17]
3 years ago
9

Graph the system below and write its solution -3x + y = -6 Y= 1/2x-1

Mathematics
1 answer:
Tanya [424]3 years ago
8 0

Answer:

I would like to see the graph

Step-by-step explanation:

You might be interested in
Find the sum of the infinite geometric series: 1023 (0.25)-1 n=1 1,024 1 364 0 -1364 -1024​
ira [324]

Answer:1,364

Step-by-step explanation: I did the assignment

7 0
3 years ago
397 of 514 randomly selected U.S. adults interviewed said they would not be bothered if the National Security Agency collected r
Afina-wow [57]

Answer:

z=14.73

p=0.000

for 99% confidence level the null hypothesis is rejected, thus majority of us adults would not bothered if the NSA collected personal records.

Step-by-step explanation:

H_{0}: Half of US adults would not bothered if the NSA collect records of personal telephone calls

H_{A}: Majority of the adults would not bothered if the NSA collect records of personal telephone calls

According to the sample, z-value can be found using the formula:

z=\frac{X-M}{\sqrt{n*p*(1-p)} } where

  • X is the adults, who would not be bothered in the survey (397)
  • M is the mean of the distribution of null hypothesis (257)
  • n is the sample size (514)
  • p is the proportion of the sample, who said they would not bothered ( \frac{397}{514} ≈ 0.77)

Putting these numbers in the formula,

z=14.73  and corresponding p value is p≈0.000

Since p<0.01,  for 99% confidence level we reject the null hypothesis, thus majority of us adults would not bothered if the NSA collected personal records.

8 0
3 years ago
How to find the volume
aev [14]

Answer: 1.44 centimeters cubed.

Step-by-step explanation:

To find the volume of a rectangular prism, use the following formula:

V=whl, where w equals the width, h equals the height, and l equals the length.

Substituting 0.6, 1, and 2.4 for the variables:

V = 0.6 * 1 * 2.4

V = 1.44 cm^3

The volume of the prism is 1.44 centimeters cubed.

7 0
3 years ago
Priya starts with $50 in her bank account. She then deposits $20 each week for 12 weeks.
liubo4ka [24]

Answer:

10 weeks

Step-by-step explanation:

20x+50=250

First subtract 50 from both sides, which gives you 20x=200

then divide 20 from both sides which gives you x=10

3 0
3 years ago
What is the outlier in the following data : 85,83,9,85,82,81,90
kow [346]
It is 9 because all the other numbers are in the 80s and 90s 9 is way to low.
3 0
3 years ago
Other questions:
  • P is located at -18 and Q is located at 21. What is the distance between the points?
    13·2 answers
  • Find the greatest common factor of 12 and 16. The expression that can be used to find the GCF is 2×2 because you... A. multiply
    7·1 answer
  • The number of electoral votes each state is assigned is determined by the size of its population every ten years. The chart show
    9·2 answers
  • Simplify the polynomial: 2a–3b+c–(4a+7b+c+3)<br> 15 points
    9·2 answers
  • Y = 2x + 3 simplify to be able to graph.
    13·1 answer
  • Which of the following describes the transformation from Figure 1 to Figure 2?​
    9·1 answer
  • Consider generating length-7 strings of lowercase letters. How many strings are there that either begin with 2 consonants or end
    10·1 answer
  • Place the relative frequencies in their correct spots on the tables. Round your answers to the nearest hundredth.
    6·1 answer
  • Easy question what is your favorite part of Christmas.
    7·1 answer
  • 38 - 4m = 14 <br>m = ?<br><br>8x/3 - 9 = 7<br>x = ?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!