Mathematics High School

Select all of the following that can be a counterexample for the statement below.
If x is an integer, then x + 2 > 7.

Select All Of The Following That Can Be A Counterexample For The Statement Below.If X Is An Integer,

Answers

Answer 1

I can't see pictures, but I'm assuming you want it solved.

x+2>7.

Cancel out the 2 by subtracting 2 from both sides.

x+2>7

 -2   -2

x>5

So the inequality is x>5.

---

hope it helps

sorry if it doesn't

Related Questions

Maria rents a skating rink for a party. She p. 59.75 for the rental fee
and $2.50 per hour. Which expression shows the total cost Maria pays to
rent the skating rink for h hours?
A 59.75 +2.50h
B (59.75 +2.50)
© 59.75h + 2.50
D 59.75 -2.50h

Answers

c is the correct answer.

what is the value of the expression if n=15

Answers

what’s the expression ?

2. The measure of an interior angle of a regular polygon is 160 degrees. Find the number of sides in the
polygon

Answers

Answer:

18 sides

Step-by-step explanation:

(N x 180) - 360 = 160N

180N -360 = 160N

20N = 360

N = 18

Proof:

(18 x 180) -360 = 2880 total degrees

2880/18 sides = 160°

In IJK, the measure of K=90°, KI = 8.1 feet, and JK = 1.9 feet. Find the measure of
J to the nearest degree.

Answers

Answer:

77

Step-by-step explanation:

Find AC. Need help fast.

Answers

Answer:

dc

Step-by-step explanation:

i know its right

Please help I need help

Answers

9514 1404 393

Answer:

  (d)  SA = 36π

Step-by-step explanation:

The surface area of a cylinder is ...

  SA = 2πr(r +h)

Here, the radius is r=2 and the height is 7, so we have ...

  SA = 2π(2)(2+7) = 36π . . . . matches choice D

__

Dimensions are in meters, so area is in square meters.

Someone help please!!

Answers

The triangle is dilated by 2 so 6z2=12

I know it’s dilated by 2 because 14/7=2 and 18/9=2

One-third is one-ninth of

Answers

Answer:

1/27

Step-by-step explanation:

I believe the answer to your question is 1/27

I hope this helps you!

It’s 2/9 I for sure

Simplify the following equation. Explain each step and write the property used. 3x+2x-3+10=27

Answers

Answer:

x=4

Step-by-step explanation:

1. Add like terms: 5x+7=27

2. Use the subtraction property on both sides to get rid of 7: 5x=20

3. Divide 5 on both sides to get x by itself: x=4

In a lab experiment, 50 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 20 hours. How many bacteria would there be after 8 hours, to the nearest whole number?​

Answers

Answer:

y=65.975395539

y≈66

which statement is true?​

Answers

Answer:

9 < √91 < 10

Step-by-step explanation:

just square everything

A flagpole casts a 16-foot shadow at the same time a 4-foot pole casts a 5-foot shadow. 4 ft . ¿ How tall is the flagpole ​

Answers

Answer:

64

Step-by-step explanation:

16 times 4

Can someone plz help me with this one problem plzzzzz

(I’M MARKING BRAINLIEST)

Answers

1: 23
2: 46
3:69
6: 138
23s+75=c
S c
1(23)+75=98
2(23)+75=121
3(23)+75=144
6(23)+75=213
Hope this helps

The sides of a triangle have lengths 3, 8, and 9. What kind of triangle is it?
acute
right
obtuse

Answers

Answer:

obtuse

Step-by-step explanation:

hope this helps dude

I need help with geometry

Answers

sin x = 12 / 15
sin x = 0.8
x = sin ^ -1 (0.8) = 53°
Sin X = 12/15 hope this helps you

Pls Helpp!!! "Olivier has $48.25 to spend on painting classes. Each class costs $6 plus a one-time registration fee of $6.25. Let the variable n represent the number of classes. How many classes can Olivier purchase? Write an equation and show your work."

Answers

Answer:

48.25 - 6.25 -6n, 7 classes

Step-by-step explanation:

mark brainlest

Answer:

The equation: 6n+6.25 = 48.25

Step-by-step explanation:

i searched up the answer here u go

In ΔPQR, the measure of ∠R=90°, the measure of ∠P=38°, and PQ = 62 feet. Find the length of RP to the nearest tenth of a foot.

Answers

Answer:

48.9 feet

Step-by-step explanation:

cos P =  Adj / Hyp = X / 62

cos 38 = X / 62

X = 48.8567 = 48.9

it says Andre starts with $100 in his savings account and adds $5 per week Elena starts with $10 in her savings account and adds $20 each week after 4 weeks who has more money in their savings account ​

Answers

Answer:

Andre

Step-by-step explanation:

So for Andre you would do 5*4=20 and 100 + 20 = 120.

And Elena you would do 20*4=80 then 80 + 10 = 90.

Hope this helps!!

Mark opens a bank account with $20. He plans to put in $5 each week.

Complete the table below to show the total amount of money Mark has in his bank account from 0 to 10 weeks.

Time
(weeks)
0
1
2
3
4
5
6
7
8
9
10
Money ($)
$20
Make sure to align the money next to the weeks

Answers

is there a picture you can take so we can see the graph

0:20

1: 25

2:30

3:35

4:40

5:45

6:50

7:65

8:70

9:75

10: 80

hope this helps

What is the mode(please explain it in the most simple way possible,thank you)

Answers

Answer:

mode is the number in a set of numbers that appears most often.

Answer:

Mode is whatever number appears most in a group of numbers.

Example: 7, 4, 9, 4, 7, 7, 9, 3

The mode of this example would be 7

Step-by-step explanation:

Factor

x^2-6x-16


pls help i dont get it

Answers

(x - 8)(x + 2) i hope this helpsbhhhhh

Ember has $80 to spend on clothes. She wants to buy a pair of jeans that cost $35 and spend the rest on t-shirts. Each T-shirt costs $5. How many t-shirts can Ember afford to buy?

Answers

Answer:

she can buy 9 shirts

Step-by-step explanation:

80-35=45

45÷5=9

plz mark brainlyest

The answer is 9 t-shirts because you would subtract the 35 for the pants from the original amount of 80 leaving you with 45 and then you would divide that by the 5 dollars for the shirt

HELP!!!!

If the probability of a getting 4/25 out of 200 people, what about 500 people?

Answers

Answer:

123

Step-by-step explanation:

The image below shows a plane slicing a cone.
If the plane does not slice the base, which two-dimensional figures could be the result from slicing a co
a circle or an ellipse
a triangle or a circle
a triangle or a parallelogram
an ellipse or a parallelogram

Answers

A triangle or a parallelogram

Answer: A triangle or a parallelogram

Step-by-step explanation: A triangle and a parallelogram have the same base and the same area. If the sides of the triangle are 26cm,28cm and 30cm and the parallelogram stands on the base 28cm, find the height of the paraollelogram.

What’s the volume of the prism ?

Answers

Answer:

63[tex]cm^{3}[/tex]

Step-by-step explanation:

To find the volume of this prism, all you need to do is multiply the height, the width, and the length of the prism. The height is 3, the length is 7, and the width is 3. So 3·3·7=9·7=63. Now we have to add the label, which is cm. We are multiplying 3cm by 3cm by 7cm, which makes it  [tex]cm^{3}[/tex]. Now you just multiply [tex]cm^{3}[/tex] and 63 together, which gets you 63[tex]cm^{3}[/tex].

I will give you the crown if you answer this. ​

Answers

Answer:

Number 6 is -0.8571

Number 7 is 0.3

Step-by-step explanation:

Answer:

6. is 1.16 or 1.2 rounded

7. is 3.3

Please help meeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

It would be the last one

What is the constant of proportionality (k) for the table below?

Answers

c) k=0.00025 gallon per sq feet

you have to divide x by y
For Example: 0.5/2000=0.00025
0.75/3000=0.00025
(etc.

A box is to be wrapped in a shiny pink decorative paper. The box is o inches long, 5 inches wide, and 4 Inches high. What is the minimum amount of decorative paper needed to cover the box? ​

Answers

Answer:

20 inches

Step-by-step explanation:

Because the volume of the box is 20.

Correct me if im wrong and please wait for more responses if needed please.

can someone help me out ? i'm new to it

Answers

Answer:

the bill depends on the how many people

Other Questions
I need help plz help me !! Thomlin Company forecasts that total overhead for the current year will be $11,898,000 with 156,000 total machine hours. Year to date, the actual overhead is $7,955,000 and the actual machine hours are 85,000 hours. The predetermined overhead rate based on machine hours is Round the factory overhead rate to the nearest dollar before multiplying by the number of hours. a.$140 per machine hour b.$51 per machine hour c.$76 per machine hour d.$94 per machine hour First to answer gets brain liest Plz help meeee! I need help on this math problem! Another brain test ;-; Answer the question (s) below! Hey guys! Im in this group its about that we support all people. Were going to be doing this project for St. Patrick's day but, we have no idea what we should do. Does anyone have any ideas? when the mass of an object increases, the forc of gravity A non -viscous incompressible fluid is pumped steadily into the narrow end of a long tapered pipe and emerges from the wide end . The pressure at the input is greater than at the output . A possible explanation is : Sage Hill Inc. wishes to lease machinery to Thiensville Company. Thiensville wants the machinery for 4 years, although it has a useful life of 10 years. The machinery has a fair value at the commencement of the lease of $47,000, and Sage Hill expects the machinery to have a residual value at the end of the lease term of $27,000. However, Thiensville does not guarantee any part of the residual value. Thiensville does expect that the residual value will be $45,000 instead of $27,000.Required:What would be the amount of the annual rental payments Sage Hill demands of Thiensville, assuming each payment will be made at the end of each year and Sage Hill wishes to earn a rate of return on the lease of 6%? Explica por qu la familia de Panchito se qued en Mxico y porqu Panchito y Roberto se fueron a los Estados Unidos. en el libro expulsado There are between _____ and _____ languages spoken around the world.A. 500 . . . 699B. 700 . . . 4,999C. 5,000 . . . 6,000D. 50,000 . . . 60,000 Magical ability is a dominant trait controlled by two loci. To be able to perform magic, a person would need to carry at least on copy of the dominant allele on each of the two loci. Hermione Granger has magical ability but neither one of her parents does. Which of the following are possible genotypes for Hermione Grangers parents? a. AAbb x Abb b. aaBb x AAbb c. aaBb x aaBB d. AaBb x AaBb e. None of the above PLEASE HELP CORRECT ANSWER GEST BRAILEST how much nervy is needed to melt 90g at 0C Your a high school student going to work for 2 days in a job write an email to a friend describe your job experience Just let me know if Im not help me please Fossils cannot be used to explain changes in the earth.Please select the best answer from the choices providedF What line in the sky is created by our revolution around the Sun? find the surface of the rectangular prism How many solutions does the following equation has?5 (m - 3) + 6 = 4m + 3 A-No SolutionB-Infinitely Many SolutionsC-One Solution