Mathematics College

What is the range of possible values for x?

What Is The Range Of Possible Values For X?

Answers

Answer 1

The range of possible value for x is  3/2< x <24 , using properties of angle and sides.

How sides and angles are related ?

Side opposite to larger angle is always larger than other.

Here,

In  ΔBCE and ΔCED

BE=DE

CE=EC

AND BC>CD

So, from above statement, ∠BEC > ∠CED

then,

45 > 2x - 3

48 > 2x

24 > x  or  x < 24

And, angle is always greater than 0

So, 2x - 3 > 0

      2x > 3

      x > 3/2.

So, option 3rd is correct.

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Related Questions

What is the slope of (-6, -5), (-1, 1)

Answers

Answer:

Slope =y2−y1x2−x10−3105−12−31092−310⋅1092⋅10−345−115

Step-by-step explanation:

Slope =y2−y1x2−x10−3105−12−31092−310⋅1092⋅10−345−115

Answer:

The slope is 6/5

Step-by-step explanation:

[tex]\frac{1-(-5)}{-1-(-6)} =\frac{6}{5}[/tex]

8y=48? as a one step equation-integer.

Answers

Answer:

the answer is 6y

Step-by-step explanation:

you just divide by 8 and get 6 and add the variable for 6y

The solution of the equation 8y = 48 by combining like terms with the use of operations addition, division, etc is y = 6.

Used the concept of an equation that states that,

An equation is a group of numerical variables and functions that have been combined using operations like addition, subtraction, multiplication, and division.

Given that the expression is,

8y = 48

Now simplify the expression by combining like terms with the use of operations addition, division, etc.

The expression is,

8y = 48

Divide both sides by 8,

y = 48/8

y = 6

Therefore, the solution is y = 6.

To learn more about the equation visit:

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Which inequality describes all the solutions to 5(3-x)<-2x+6

Answers

Answer:

x < 3

Step-by-step explanation:

5(3 - x) < -2x + 6

Distribute;

15 - 5x < -2x + 6

Add 2x to both sides;

15 - 3x < 6

Subtract 15 from both sides;

-3x < -9

Divide both sides by -3

x < 3

Find 4 solutions (in radians) of sine = 0.18.

Answers

9514 1404 393

Answer:

  0.180986, 2.96061, 6.46417, 9.24379

Step-by-step explanation:

The first solution to ...

  sin(x) = 0.18

is found by using the arcsine function:

  x = arcsin(0.18) ≈ 0.180986

Additional positive values can be found by subtracting this angle from π, and by adding multiples of 2π to either of the values obtained so far.

  π - 0.180986 ≈ 2.96061

Adding 2π to these gives two more values:

  0.180986 +2π ≈ 6.46417

  2.96061 +2π ≈ 9.24379

Sean has some candy bars that he wants to give away.

Answers

Answer:

Tell Sean i said thx

Step-by-step explanation:

but what's the question

Please answer see the image!

Answers

Answer:

39 km²

Step-by-step explanation:

surface area of a square pyramid

= Area of base + 1/2 base perimeter * slant height

= (3 x 3) + (1/2 x (3*4) x 5)

= 9 + 30

= 39 km²

Answer:

39Km²

Hope it's help you and Mark me as brainliest.

A 5-pack of plastic flower pots costs $18.75. What is the unit price?
per pot

Answers

Answer:

13.75

Step-by-step explanation:

You would do 18.75 divided by 5 to get the cost of each pot.

18.75 / 5 = 13.75

Point Q' is the image of Q(-7,-6) under the translation (x, y) + (x+12, y + 8).
What are the coordinates of Q'?

Answers

Answer:its b

Step-by-step explanation:i took the test

please help me asap​

Answers

Answer:

1.4/5+8/9

2.17/18-3/7

Step-by-step explanation:4/5+8/9 so you want the bottem two to be the same right so your ganna multapliy the 5 times 9 and 9 times 5 the 4 times 9 and 8 times 5 then you will have

36/45  and then40/45 then ad them and you will have about 2

2.is about 1 or about 0 i say about 1

Please help me it due at 2:10 please help me will mark the brainiest please

Answers

Answer:

x = -8x = 1d = 14

I hope this helps!

help!!!!!!!!!!!! !!!!!!!!!!!!

Answers

the correct answer is y=2/3x+4 which is the last option :)

Answer:

the answer is D. y=2/3 x + 4

18. A man bought a house for #1,800,
and received N360 as rent for a
year. What is the ratio of the annual
rent to the purchase price?
(a) 1:2
(b) 1:4
(c) 1:5
(d) 2:1
(e) 2:5
​

Answers

This answer will be A because

What are the cordinates of the image of the point (11,1)after a translation 10 units down followed by a reflection over the y-axis

Answers

Answer:

(-11,-9)

Step-by-step explanation:

translate 10 units down: y value: 1-10=-9

reflect over y-axis: x-value becomes opposite: 11 becomes -11

3. Josiah can jog 1 1/3 miles in 1/4 hour. Find his average speed in
miles per hour.

Answers

Answer:

51/3 miles in 1 hour

Step-by-step explanation:

An airplane flies 104 miles in 1/2 hour how far can it fly in 1 1/4 hours at the same rate of speed

Answers

206.
It can fly 206 miles In 1 1/4 hours at the same rate of speed.
( please mark brainliest)

Answer:

first one is right

Step-by-step explanation:

If f(x)=2x-4 find f(m+1)

Answers

Is thistles ok algebra one or two please mark me brainlist

I NEED HELP WITH THESE QUADRATIC FUNCTIONS PLEASE !!

Answers

Answer: Hey, I can help. Which problem?

Step-by-step explanation:

find the slope please :)

Answers

Answer:

3/4

Step-by-step explanation:

up 3 over 4

Which quadrilateral(s) fit the description: "The Diagonals are congruent". Check all that apply. *
1 point
Parallelogram
Rhombus
Square
Rectangle
Kite
Trapezoid
Isosceles Trapezoid

Answers

Answer:

Rhombus

Step-by-step explanation:

Another quadrilateral that you might see is called a rhombus. All four sides of a rhombus are congruent. Its properties include that each pair of opposite sides is parallel, also making it a parallelogram. In summary, all squares are rectangles, but not all rectangles are squares.

Which is an equivalent expression?
17x (1 + y)
17x (1 – 2y)
17x (1 – y)
17x (1 + 2y)

Answers

Answer:

83521x4 (y+1) (-2y+1) (-y+1) (2y+1)

Step-by-step explanation:

Answer:17x(1–2y)

Step-by-step explanation:

Look at the equation below.

310 n = 45

What value of n will make this equation correct?
625
12
83
38

Answers

The answer is 38

Explanation:

Answer:

38

Step-by-step explanation:

Jim needs 4 ½ cups of bleach for every ten gallons of water for cleaning. How many cups of bleach should he use if he is making 5 gallons instead of 10?

Answers

Answer:

2 1/4 cups of bleach

Step-by-step explanation:

4.5/10=0.45

0.45×5=2.25

what is a possible step when solving for x? select all that apply

Answers

Multiplying the number by x

What is the equation of a line with a slope of 1/2
that passes through the point, (-2,5) ?

Answers

The equation of a line is written as y = mx + b where m is the slope.

Replace M with the slope to get:

y = 1/2x + b

Now replace x and y with the given point to solve for b:

5 = 1/2(-2) + b

SImplify:

5 = -1 + b

Add 1 to both sides:

b = 6

The equation of the line is y = 1/2x + 6

The monthly cost (in dollars) of water use is a linear function of the amount of water used (in hundreds of cubic feet, HCF). The cost for using 14 HCF of water is $33.79, and the cost for using 27 HCF is $55.24. What is the cost for using 18 HCF of water?

Answers

Answer:

The cost of using 18 HCF = $40.39

Step-by-step explanation:

A linear function is one that has a constant rate of change for all the values within the distribution. For a linear function, there is a constant, and that constant is known as the slope or gradient of the linear function.

Let us first calculate this constant (slope).

Let:

X₁ = 14 HCF, Y₁ = $33.79, X₂ = 27 HCF, Y₂ = $55.24, m = slope

[tex]m = \frac{Y_2-Y_1}{X_2 - X_1} \\m = \frac{55.24 - 33.79}{27-14} \\m = \frac{21.45}{13} \\m = 1.65[/tex]

at any two points on the linear function, the rate of change of the cost to HCF = 1.65

Now, Let X₃ = 18 HCF, Y₃ = cost for using 18 HCF

[tex]m = \frac{Y_3 - Y_1}{X_3-X_1} \\where\ m= 1.65\\1.65 = \frac{Y_3-33.79}{18-14}\\1.65 = \frac{Y_3 - 33.79}{4} \\6.6 = Y_3 - 33.79\\Y_3 =6.6+33.79\\Y_3 = 40.39[/tex]

Therefore, the cost of using 18 HCF = $40.39

N:B X₂ and Y₂ can also be used with X₃ and Y₃ to find Y₃. You can try it out, you should get the same result

Mathematics question

Answers

Average of manipulate is qualitative, distance is quantitative and beg is qualitative.

Please help ASAP due in 5 days! Marking Brainliest!

Answers

Answer:Answer:I only now one 7:17Answer:I only now one 7:17Step-by-step explanation:

Jill wants to graph the following equation, 4x - 2y = 12, on her graphing
calculator
She needs to solve fory and put the equation into slope intercept form
first.
Which of the following is correct?
O y = 4x - 15
Oy = x - 6
O y = 2x - 6
O y=-2x + 6

Answers

Answer:

y=2x-6

Step-by-step explanation:

when u arrange it you get y=4x-12 which simplified is the answer above

if
[tex] {3}^{ - x} = y[/tex]
solve

[tex] {3}^{3x + 1?} [/tex]
​

Answers

3^3x+1 is the answer if you are simplifying

A rectangle has a perimeter of 30 and a length of 10. Find the width.

Answers

Answer:

5

Step-by-step explanation:

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