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
svetlana [45]
3 years ago
9

Which inequalities are true? Check all that apply.

Mathematics
2 answers:
slamgirl [31]3 years ago
6 0
Juss work out the square roots by imputing that’s into your calculator then when you get the two numbers of it’s the greater or less than sign see which one it is and then you can see if the statement is true or false


Hope this helped
marta [7]3 years ago
6 0

Answer:

1,2,3,6

Step-by-step explanation:

You might be interested in
A rectangle has a width of 15 and a length of 18. Find its area.
wolverine [178]
Answer:
270
Step-by-step explanation:
Area = length × width
3 0
2 years ago
Help anyone<br> 8th grade math?
Kruka [31]

Answer: x = 1

Step-by-step explanation:

2.8 + 2x = 0.6 x 8

2.8 x + 2x = 4.8

2x = 4.8 - 2.8 (subtract 2.8 on both sides)

2x = 2

x = 1 (divide 2 on both sides)

Hope this helps

7 0
2 years ago
Read 2 more answers
An ABC News poll asked adults whether they felt genetically modified food was safe to eat. 35% felt it was safe, 52% felt it was
Masteriza [31]

Answer:

The proportions differ from those reported in the survey.

Step-by-step explanation:

The Chi-square goodness of fit test would be used to determine whether the proportions differ from those reported in the survey.

The hypothesis for the test can be defined as follows:

<em>H</em>₀: The proportions does not differ from those reported in the survey.

<em>Hₐ</em>: The proportions differ from those reported in the survey.

Assume that the significance level of the test is, α = 0.01.

The Chi-square test statistic is given by:

\chi^{2}=\sum\limits^{n}_{i=1}{\frac{(O_{i}-E_{i})^{2}}{E_{i}}}

Consider the Excel sheet provided.

The Chi-square test statistic value is 191.32.

The <em>p</em>-value of the test is:

p-value=P(\chi^{2}_{(n-1)}>191.32)\\\\=\text{CHISQ.DIST.RT}(191.32,2)\\\\=0.0000

The <em>p</em>-value of the test is very small. The null hypothesis will be rejected at 1% level of significance.

Thus, concluding that the proportions differ from those reported in the survey.

5 0
3 years ago
Choose the graph that represents the point on a coordinate plane.
katen-ka-za [31]

Where are the graphs?

the graph that will represent the points, is the one with the points on it 8 for x value and 6 for y value

6 0
2 years ago
Find the perimeter of the figure to the nearest hundredth.
babunello [35]

Answer:

50.28 inches

Step-by-step explanation:

From the Image, we can find the length of the arc of the semi-circle by dividing the circumference of the resulting circle by 2

Radius= 9in

C= 2πr

C=2*3.142*9

C=2*3.142*9

C= 56.556 inches

Hence the length of the arc is

=56.556/2

=28.278 inches

The perimeter of the shape

=28.278+5+12+5

=50.28 inches

8 0
2 years ago
Other questions:
  • I need help on this problem...
    9·1 answer
  • PLEASE ANSWER ASAP! NO EXPLANATION NEEDED!
    13·2 answers
  • $4,800,000 is what percent of $6,000,000?
    10·1 answer
  • Martin and three of his friends take turns driving on a trip. The gas mileage for their car ranges from 28.94 to 24.56 miles per
    7·1 answer
  • What is the measure of at in oo below
    8·1 answer
  • Help me plz answer it's due tomorrow ​
    15·1 answer
  • 5½x2½= plzz help i need it
    13·1 answer
  • CAN SOMONE PLEASE HELP ME OFFERING BRAINLYIST THINGG Determine the range of the function.
    8·2 answers
  • Please Help! Lateena solved an equation. Explain why or why not her solution is correct.
    9·1 answer
  • Proportions 6. A certain salsa is made with 6 parts tomato and 2 parts bell pepper. How many cups of tomato should be combined w
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!