Mathematics High School

Which x-value is a solution to both of the following inequalities? *
19 < rand r < 25
18
o

Answers

Answer 1

Answer:

x=20

x=21

x=22

x=23

x=24

Step-by-step explanation:

We are given that

[tex]19<r[/tex]

[tex]r<25[/tex]

We have to find value of x which is a solution to both of the given inequalities.

First we find the solution of given inequalities

[tex]19<r<25[/tex]

The value of r lies between 19 and 25.

Therefore, the possible values of r are

20,21,22,23,24

Hence, the value of x which is the solution of both given inequalities is given by

x=20

x=21

x=22

x=23

x=24

Related Questions

Is the equation
4x - 16y = 8
x - 4y = 4
no solution?

Answers

Answer: No solution because both the y and x cancel each other out so it would be 0=12

Answer:

Step-by-step explanation:

this system has no solutions,

we divide first equation by 4

x-4y=2

x-4y=4

4 not equal to 2

15 out of 60 markers are blue. What percent of the markers are blue?

How will we solve this problem?

Answers

Answer:

Step-by-step explanation:

if 15 out of 60 markers are blue

the percentage is 15/60=1/4

0.25*100=25%

Please help on these

Answers

Answer:

14. (-8, 12)   15. (6, 7)

What is the equation of the line that passes through (4, -1) and (-2, 3)?

Answers

Answer:

3--1/-2-4=4/-6=2/-3

y=-2/3x+b

-2*-2/3=4/3

3-4/3=5/3

y=-2/3x+5/3

Step-by-step explanation:

Answer:

[tex]\displaystyle y=-\frac{2}{3}x+\frac{5}{3}[/tex]

Step-by-step explanation:

We want to find the equation of the line that passes through the two points:

(4, -1) and (-2, 3).

First, we will find the slope of the two points. So:

[tex]\displaystyle m=\frac{3-(-1)}{-2-4}=\frac{4}{-6}=-\frac{2}{3}[/tex]

Now, we will use the point-slope form given by:

[tex]y-y_1=m(x-x_1)[/tex]

Use either point. I'm going to use (4, -1). So, substitute:

[tex]\displaystyle y-(-1)=-\frac{2}{3}(x-(4))[/tex]

Simplify and distribute:

[tex]\displaystyle y+1=-\frac{2}{3}x+\frac{8}{3}[/tex]

Subtract 1 from both sides. Therefore:

[tex]\displaystyle y=-\frac{2}{3}x+\frac{5}{3}[/tex]

A piece of ribbon is 1 metre in length. Sasha cuts of some of the
ribbon. The ribbon is now 40 cm in length.
What is the percentage change of the ribbon?

Answers

Answer:

high jatdog

Step-by-step explanation:

napaka pogi ko ayieeee

anyone can help me ?

Answers

Answer:

the 4th one

Step-by-step explanation:

it shows that k is greater than 11

Which number line shows the solution set for Ip-3|= 9?

Answers

Answer:

it would be option B

Step-by-step explanation:

The width of a room is 1/3 its length if the perimeter is 144 m find the dimensions

Answers

W= L*1/3
18=54/3
P=L+L+W+W
144m=18+18+54+54

How many terms are there in each expression? a. 9x − 4y + 7z − 8w + t b. Ab + 3a − 4b c. 25a + 9bc − 8def

Answers

ANSWER:
A. 5
B. 3
C. 3
Hope it helps

Answer:

a. 5

b. 3

c. 3

Step-by-step explanation:

Terms are variables, the number connected to the term is called the coefficient, the variable does not need a coefficient to be considered a term. There are 5 terms in a (9x,4y,7x,8w,t) 3 terms in b (Ab,3a,4b) and 3 terms in c (25a,9bc,8def).

Notice how there are multiple variables in sets b and c. Do not get confused into thinking these are multiple terms, they are one. A term is a single expression with one or more variables that are multiplied but never added or subtracted. Ex: abc is one term but 3 variables.

2(x-1)=3(x-4) how many solutions

Answers

Distribute
2(x-1) =3(x-4)
2x -2 =3 (x-4)
Distribute
2x-2 =3 (x-4)
2x-2=3x-12
Add 2 both sides of the equation
2x-2=3x-12
2x-2+2=3x-12+2
Simplify
2x=3x-10
Subtract 3x from both sides of the equation
2x=3x -10
2x -3x =3x -10 -3x
Simplify
-x=-10
Divide both sides of the equation by the same term
-x=-10
-x/-1 / -1 / -10/-1
Simplify
X=10
Answer : x=10
Answer equals x=10 do you need the steps i can make them shorter.

The length of a diagonal of a square is 10 square root of 2 inches. Find the length of one side of the square.

Answers

Answer:

10inches

Step-by-step explanation:

Let the length of one side of the square be  a

If the diagonal of a square is 10√2 inches

According to pythagoras theorem

a²+a² = (10√2)²

2a² = 100(2)

2a² = 200

a² = 200/2

a² = 100

a = √100

a = 10

Hence the length of one side of the square is 10inches

A TV that usually sells for $185.47 is on sale for 20% off. If sales tax on the TV is 5%, what is the price of the TV, including tax?

Answers

Answer: The price of the TV including tax is $157.65.

Step-by-step explanation:

Work out the perimeter of an equilateral triangle with side length 2.7mm

Answers

Answer:

, so easy

Step-by-step explanation:

3×2.7mm=8.1mm

Answer:

8.1mm

Step-by-step explanation:

equilateral triangle all sides are equal.

If 1 side is 2.7mm what will be the total of three sides. 2.7+2.7+2.7=8.1mm

Anyone know the middle question ?

Answers

Ab is obtuse acute to AD
DC is perpendicular parallel to AB
parrallel :)))))))))))

Exploring Diagonals of a Parallelogram

Answers

Answer:

35 degrees

Step-by-step explanation:

due to the correlation of the shuuuush

thats the answer dw

maybe this is what you are looking for

Step-by-step explanation:

Henry buys a softball for $16 plus a 9% tax. Ella buys a pair of shoes for $17 plus a 9% tax. Enter the difference in the amount Henry and Ella paid, including tax.
Round your answer to the nearest cent.

Answers

Answer:

$1.09

Step-by-step explanation:

1) Sales Tax Amount = Net Price x (Sales Tax Percentage / 100)  

2) Total Price = Net Price + Sales Tax Amount

E= $18.53

H= $17.44

18.53 - 17.44= 1.09

You know you need to show your work.

share £26 amongst three people in the ratio 6:3:4

Answers

Answer:

3u-> 6

4u->8

6u->12

Step-by-step explanation:

6 + 3 + 4 =13

13u-> 26

1u-> 2

3u-> 6

4u->8

6u->12

Which of the following numbers are less than -0.625
A) -8/5
B) -5/8
C)-0.5

*Choose all that apply*

Answers

Answer:

A) -8/5

Step-by-step explanation:

First, convert -8/5 and -5/8 to decimals

-8/5 = -1.6

-5/8 = -0.625

-0.5 is greater than -0.625 because it is closer to 0.

So, the only number less than -0.625 is -8/5, which is equivalent to -1.6

So, the correct answer is A) -8/5

so as
Milan bought a table for Rs 3600. He sells it to Kirtim at a profit of Rs 205. Kritim sells it at
Rs 4968 to Aayush. Find the percentage profit of Kritim.
​

Answers

Answer:

23.41%

Step-by-step explanation:

Kirtim's purchase price was 3600 + 205 = 3805,

Kirtim sold the table for 4968 for a profit of 4968 - 3805 = 1163

Assuming requirement is for profit on revenue, so

P = 100 * (1163/4968) = 23.41%

brainliest if correct ill do giveaway if you give correct answer
Hailey had 29 DVDs. She went to the store and bought more. Now she has 33 DVDs. How many DVDs did she buy?
A.3 DVDs
B.4 DVDs
C.33 DVDs
D. 62DVDs

Answers

Answer:

option B 4 DVDs

Step-by-step explanation:

she bought 4 DVDs.

plz mark my answer as brainlist plzzzz. hope this will be helpful to you.

Amelia calls people at random to conduct a survey. So far, 20 calls have been answered and 30 calls have not been answered. What is the approximate probability that someone answers the next call she makes?

A.
40%

B.
67%

C.
0.6

D.
2/3

Answers

Answer: 40%

Step-by-step explanation:

I guessed on this but i got it right

Answer:

40%

Step-by-step explanation:

A school carnival sold 90 early-admission tickets and 810 regular tickets. What percentage of the tickets sold were early-admission tickets?

Answers

Answer:

11.12 %

Step-by-step explanation:

Given that,

There are 90 early admission tickets.

There are 810 regular tickets.

We need to find the percentage of the tickets sold were early-admission tickets.

[tex]P=\dfrac{90}{810}\times 100\\\\=11.12\%[/tex]

So, the required percentage is 11.12 %.

If Laura bikes x miles to and from her friend's house each day, what expression can be used to calculate the total distance she travels in a week?

x / 7
x + 7
7x
7 – x

Answers

Answer:

7x

Step-by-step explanation:

This is because x represents how many miles she rides each day, so you need to multiply x by the 7 days in a week

Laura bikes X miles to and from her house

If 2d + 10 = 50, what does d equal?

Answers

Answer:

d = 20

Step-by-step explanation:

2d + 10 = 50 ( subtract 10 from both sides )

2d = 40 ( divide both sides by 2 )

d = 20

Answer:d=20

Step-by-step explanation:

Step 1: Subtract 10 from both sides.

2d+10−10=50−10

2d=40

Step 2: Divide both sides by 2.

2/d=40/2

d=20

find the zero of the following function: f(x)=2/3(x)+6

Answers

x=-9.
explanation: You want to set the equation equal to 0, so 0=2/3x+6. Subtract 6 from each side... -6=2/3x. then multiply each side by the reciprocal of 2/3, or 3/2. The equation is now 6(3/2) = 2/3x(3/2). Knowing that the reciprocal of any number times itself =1, we can conclude that -18/2, or -9=1x.

Domain and range anyone?

Answers

Answer:

second one

Step-by-step explanation:

range is the y values

HELPPPP: From the top of a light house 50 meters high, the angle of depression of a boat out at sea has a measure of 15°. Find to the nearest meter the distance from the boat to the foot of the light house, which is at sea level.

Answers

Answer:

13m

Step-by-step explanation:

[tex]d=50tan(15)=13m[/tex]

The required distance from the boat to the foot of the light house, which is at sea level is 13meter

Given that,

The top of a light house 50 meters high,

The angle of depression of a boat out at sea has a measure of 15°.

We have to determine,

To the nearest meter the distance from the boat to the foot of the light house, which is at sea level.

According to the question,

The angle of depression may be found by using this formula = opposite/adjacent.

The opposite side in this case is usually the height of the observer or height in terms of location.

Therefore, angle of depression = 15degree

Height of the light house = 50m

The distance from the boat of the light house is denoted by d.

Then the distance from the boat of the light house is given as.

[tex]tan15 = \frac{d}{50} \\\\d = 50 \times tan15\\\\d = 50\times0.26\\\\d = 13[/tex]

Hence, The required distance from the boat to the foot of the light house, which is at sea level is 13meter

For more information about Trigonometry click the link given below.

https://brainly.com/question/2773823

Find mZB in the parallelogram.
B
C
51°
A
D
mZBE

Answers

Answer: 129°

m∠A  + m∠B =180°

51° + m∠B =180°

m∠B=129°

The angle measure of B in the parallelogram is 129°.

What is parallelogram?

A special form of quadrilateral called a parallelogram has both pairs of its opposite sides parallel and equal.

Given:

ABCD is a parallelogram.

And m∠A = 51°.

m∠A + m∠B = 180°

m∠B = 129°

Therefore, the angle measure of m∠B = 129°

To learn more about the parallelogram;

https://brainly.com/question/29133107

#SPJ5

2x + 7y = 3
= -4y
Y
=

Answers

(33/8, -3/4)
( x , y)



Use the distributive property to write an equivalent and simplified expression 12(3y+x)

Answers

36y+12x


I nneeesdd 20 characters
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