Mathematics High School

2x + 7 > 20
x is an integer.
Find the smallest value of x.

2x + 7 > 20x Is An Integer.Find The Smallest Value Of X.

Answers

Answer 1

Answer:

Step-by-step explanation:

2x + 7 > 20

2x > 13

x > 6.5

Answer 2

X=6.5

Answer:

2X+7>20

2X>13

X=13÷2

Related Questions

Janet ate breakfast at a restaurant. The bill came to $28. If she left a 15% tip, how much was
the tip?
$

Answers

Answer:

She would leave a bill of $4.20! Hope this helps!! (:

Answer:

$4.20.

Explanation:

0.15 x $28.00=$4.20.

Can you plz just answer number 2

Answers

Answer:

A. Divisor

Step-by-step explanation:

divide the dividend by the divisor to get the quotient and sometimes a remainder

Order from least to greatest 5.05, 5.41, 5.094, 5.08

Answers

5.05, 5.08, 5.094, 5.41
The answer is
5.05
5.08
5.094
5.41

Which of the following formulas would find the lateral area of a right cone
where r is the radius and s is the slant height?

Answers

Step-by-step explanation:

option A

lateral surface area = π r s

where s = slant height , r = radius

.

hope this will be helpful to you

please mark my answer as brainlist if you find it useful.

Answer:

A. LA=Pi rs

Step-by-step explanation:

Using π = 3.14, find the area of a circle with a radius of 8. Round your answer to the nearest hundredth.

Answers

Answer:

201.06

Step-by-step explanation:

(πr2) = π(82) = 201.06

Our school has 600 students and 350 are boys. What percent of
the students are boys?

Answers

350/600.
58.3% are boys.

The population of a species of rabbit triples every year.
This can be modeled by f(x) by - 4(3)^xand f(5) = 972. What does the represent? (1 point)
O The starting population of the rabbits
• The population of the rabbits after five years
O The rate the population increases
• The number of years that have passed

Answers

Answer:

The population of the rabbits after five years.

Step-by-step explanation:

Benjamin grew 10 flowers with 2 seed packets. With 3 seed packets, how many total flowers can Benjamin have in his garden? Solve using unit rates.

Answers

Answer:

15 flowers

Step-by-step explanation:

Which of the following results in the difference of two squares? (answer choices below)

Answers

Answer:

A

Step-by-step explanation:

Use signs inside the brackets as a guide

16×^2 - 25y^2

The result of the difference between the two squares is an option (B).

What is the square of any number?

The result of multiplying an integer by itself is the square of that number.

In other words, the square is either a very big or very small value or the same depends upon the number if the number is less than 1 then it will be less if the number is big than big and 1 then it will remain 1.

For example 5 square = 25  Here, the square of 5 is 25. The square root of a value is that factor, and the original number is obtained by calculating the square root on its own.

Given that

(4x - 5y)(4x + 5y)  we know that

(A -B)(A +B) = A² -B² so by that

(4x - 5y)(4x + 5y) = (4x)² - (5y)² which is difference between two squares.

For more about the square of a number

https://brainly.com/question/11261431

#SPJ5

Work the following problem and reduce the answer to its lowest form: 1/5+ 3/5
OA. 4/25
OB. 1/3
C. 5/3
OD. 4/15

Answers

1/3 would be your answer
Explanation: I’m smart

Which parallelogram will have the smallest area?

b = 4 cm, h = 9 cm
b = 10 cm, h = 4 cm
b = 6 cm, h = 7 cm
b = 7 cm, h = 5 cm

Answers

The last one

Step-by-step explanation:

the one with b=7 & h=5 because you have to multiply both numbers together , so you multiply and then see the smallest answer

Answer:

B=7 H=5

Step-by-step explanation:

Nancy borrows $5000 at a rate of 16% interest per year. What is the amount due at the end of 5 years If the Interest is
compounded continuously?
$5200
$11.127.70
$800
$11,000

Answers

the answer would be $11,000

Answer:

$11,000

Step-by-step explanation:

Which one is proportional and which is not

Answers

Answer:

yes, for the first

no for the second

Step-by-step explanation:

In triangle ORS the measure of angle ROS is 38 and the measure of angle XYZ is 82. What is the measure of ORS?

Answers

Answer:

m<ORS: 60

Step-by-step explanation:

All triangle angles add up to 180

ORS = x

x + 38 + 82 = 180

x + 120 = 180

x = 60

A car travels a distance of 230 miles in 4 hours and 15 minutes.
Work out the average speed of the car, in miles per hour.
Give your answer to 1 decimal place.​

Answers

Answer:

the answer is 59.5375 ant there is all details there

The average speed of the car up to one decimal place will be 54.2 miles per hour.

What is an average speed?

The distance covered by the particle or the body in an hour is called the average speed. It is a scalar quantity. It is the ratio of the total distance to the total time.

We know that the average speed formula is given as,

Average speed = Total distance / Total time

A car travels a distance of 230 miles in 4 hours and 15 minutes.

Convert the minutes into hours. Then we have

⇒ 4 + 15 / 60

⇒ 4 + 0.25

⇒ 4.25 hours

The average speed of the car, in miles per hour, will be given as,

Average speed = 230 / 4.25

Average speed = 54.2 miles per hour

The average speed of the car up to one decimal place will be 54.2 miles per hour.

More about the average speed link is given below.

https://brainly.com/question/12322912

#SPJ2

Each week you deposit money in a savings account. The first week you deposit $12 in the account. Each week you deposit $3 more than you deposited the week before. How much do you save after 16 weeks?

Answers

Answer:

week 1 = 12

w2= 15

w3=18

w4=21

w5=24

w6=27

(i skipped to 16)

w16=53

answer: 53

URGENTE, POR FAVOR AYUDA !!!!!!!!!!!
Se diseña una loseta recortando cuadrantes de circulo de 4cm de diámetro, de cada vértice de un cuadrado de lado 12 cm. Si se colocan tres de estas losetas en fila, ¿Cuál es el perímetro de la figura que se forma?

Answers

Te adjunto un fichero con la solución.

Anyone wanna help me LOL ??

Answers

Answer:

11. #1 90 degrees

    #2 45 degrees

    #3 45 degrees

    #4 90 degrees

12. 6x-21 = 45

    add 21 to both sides

    6x= 66

    Divide by 6

    66/6=11 so x=11

13.  Rectangle and square I think

14.  All of them

15.  Square and rhombus

16. All of them

If a square has sides of 10 meters each, what is the perimeter?

Answers

Answer:

p= 4s

40 m

Step-by-step explanation:

Answer:

You would multiply 10 by 4 or add 10 4 times. A square has 4 sides and if each side is 10 meters, the answer would be

40 meters

:)

Here are four digits. 8 5 3 7 a) use three of these digits to write down the smallest possible 3-digit number. B) here are four different digits 6 1 9 4 put one of these digits in each box to give the largest possible answer to the subtraction. You must use each digit only once.

Answers

Answer:

357

96 - 14 = 82

Step-by-step explanation:

Required :

use three of these digits (8 5 3 7) to write down the smallest possible 3-digit number.

To obtain the smallest possible 3 - digit number :

Start with the smallest digit folloqed by the next and so on ; Therefore we have ;

3, then 5, then 7 = 357

The largest possible answer to the subtraction using the digits : 6194

To obtain this :

Right hand side must be as large as possible and the left hand side as small as possible ;

Largest possible 2 - digit number = 96

Smallest possible 2 - digit number = 14

96 - 14 = 82

PLZ HELP !!!!
Find the equation of the graphed line.
On a coordinate plane, a line goes through (0, 5) and (2, 0).
a.
y = negative 2 x + 5
c.
y = 2 x + 5
b.
y = negative two-fifths x + 2
d.
y = negative five-halves x + 5

Answers

Answer:

d. -5/2x + 5 (negative five-halves x + 5)

Step-by-step explanation:

In order to find the equation for the line that passes through these points, you must identify the slope and y-intercept. You can find the slope by finding the change in y divided by the change in x:

using (0, 5) and (2, 0),

change in y = 5

change in x = -2

(change in y)/(change in x) = -5/2

So, the slope is -5/2. You don't need to calculate the y-intercept since one of the points already is the y-intercept; when x is 0, y is 5, so the y-intercept is 5. Now, you can write your equation:

using y = mx + b, where m = slope and b = y-intercept,

y = -5/2x + 5

Answer:

d

Step-by-step explanation:

Mr. Siefkes bought 8 grapefruits. Each grapefruit weighed 2.8 ounces. How many pounds did he buy?
(16 ounces = 1 pound)

Answers

Answer:

1.4 pounds

Step-by-step explanation:

Answer:

1.4

Step-by-step explanation:

8x2.8 = 22.4

22.4/16 = 1.4 pound

question on the bottom

Answers

Answer:

OK I DON'T KNOW THE ANSWER FREE POINTS THOUGH

Step-by-step explanation:

What is the distance between (2, 3) and (-2, 7)? Round to the nearest tenth, if necessary.

Answers

Answer:

[tex]\displaystyle d = 5.7[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)

Algebra II

Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define

Point (2, 3)

Point (-2, 7)

Step 2: Identify

(2, 3) → x₁ = 2, y₁ = 3

(-2, 7) → x₂ = -2, y₂ = 7

Step 3: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]:                                                       [tex]\displaystyle d = \sqrt{(-2-2)^2+(7-3)^2}[/tex][Distance] [√Radical] (Parenthesis) Subtract:                                               [tex]\displaystyle d = \sqrt{(-4)^2+(4)^2}[/tex][Distance] [√Radical] Evaluate exponents:                                                   [tex]\displaystyle d = \sqrt{16+16}[/tex][Distance] [√Radical] Add:                                                                             [tex]\displaystyle d = \sqrt{32}[/tex][Distance] [√Radical] Simplify:                                                                       [tex]\displaystyle d = 4\sqrt{2}[/tex][Distance] Evaluate:                                                                                        [tex]\displaystyle d = 5.65685[/tex][Distance] Round:                                                                                            [tex]\displaystyle d = 5.7[/tex]

what do I do and how do I do it​

Answers

Hmmm count and messure

Fatoumata just accepted a job at a new company where she will make an annual salary of $64000. Fatoumata was told that for each year she stays with the company, she will be given a salary raise of $2500. How much would Fatoumata make as a salary after 7 years working for the company? What would be her salary after t years?​

Answers

Answer:

After 7 years: $81,500

If x=salary and t=years with company, then x=6400+2500t

Step-by-step explanation:

What is the simplest form of 4/10 in fractions

Answers

2/5 is the answer because you have to divided by 2 both

Answer: 2/5

Step-by-step explanation:

When you simplify fractions you need to find a number that can divide into both numbers. In this case it would be two, so 4/2= 2 and 10/2= 5. Put you answers together and you will get 2/5.

Hope this helped! :D

sixety five divided by fifteen ​

Answers

Answer:

the answer is 4 with a remainder of three

ANSWER QUICK!!

Drag the correct number of pieces to show how to find the area of the shaded figure in two different ways. Pieces can be rotated to fit. ​

Answers

Answer:

16

Step-by-step explanation:

separate into 4 triangles. 2x1= 2

triangle area formula= 1/2 l x w

3x4=12 12+4 is 16

Select all the expressions that could represent the volume of a box, which is a third degree polynomial in variables x and y.

Group of answer choices

A: 3y^3+3x^3y^43 y 3 + 3 x 3 y 4

B: 3x^2y+5xy3 x 2 y + 5 x y

C: 2y-xy^3+72 y − x y 3 + 7

D: 3x^3y^2-3x^2y+10y^2-10y3 x 3 y 2 − 3 x 2 y + 10 y 2 − 10 y

E: 3xy-3xy^2

Answers

It’s D ofc 3x^3y^2-3x^2y+10y^2-10y3 x 3 y 2 -3 x 2 y + 10 y 2 - 10 y
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