find two rational numbers between 3 and 5​

Answers

Answer 1

Answer:

4 is a rational number

Step-by-step explanation:

rational numbers are numbers that can be divided by 2 and itself

Answer 2

Answer:4, 3.6

Step-by-step explanation: there are multiple answers to this questions.


Related Questions

PLZ HELP! AND NO LINKS I will mark the brainiest to whoever can answer this!!!!!!!!

Answers

Answer:

A. 7

Step-by-step explanation:

The rest of the numbers are in the 20's and 30's. 7 is obviously a single digit number,  meaning that it is the outlier.

PLS HELP ME WILL GIVE BRAINLIEST

Answers

Answer:

31.2

Step-by-step explanation:

Hope it helps !!:)

pls help and neatly show work !!

Answers

Answer:

see explanation

Step-by-step explanation:

The zeros of the graph are x = - 4 and x = 2 , then the factors are

(x + 4)(x - 2) and

y = a(x + 4)(x - 2) ← a is a multiplier

To find a use any other point on the graph and substitute into the equation

Using (0, - 8 ) , then

- 8 = a(4)(- 2) = - 8a ( divide both sides by - 8 )

1 = a

y = (x + 4)(x - 2) = x² + 2x - 8

with b = 2 and c = - 8

The graph is increasing from the turning point ( vertex) to the right

vertex = (- 1, - 9 )

Increasing in the interval [- 1, ∞ )

The area of a square playground (in square feet) can be represented by x2 - 30x + 225. How many feet is the perimeter of the playground if x = 25?

Answers

Answer:

40

Step-by-step explanation:

Substitute 25 for x

[tex] {25}^{2} - 30(25) + 225 = 100[/tex]

100 is the area of the square so that means

10 is the side length of each side of the square.

Multiply 4 by 10 to get the perimeter.

[tex]4 \times 10 = 40[/tex]

A regular hexagon is dilated by a scale factor of 2.5. What happens to the perimeter in this process?

Answers

Answer:

Step-by-step explanation:

perimeter of larger hexagon=2.5 perimeter of smaller hexagon

Use point-slope form to write the equation of the line with a slope of 5/2 that goes through the point (-3,-6).

Answers

Answer:

4, (2,-4)

m= 5,(1,)

3,( 2,9)

Answer:

[tex]y+6=\frac{5}{2} (x+3)[/tex]

Step-by-step explanation:

point-slope formula: [tex]y-y_1=m(x-x_1)[/tex]

where m = slope and the point would be [tex](x_1,y_1)[/tex]

point-slope form: [tex]y+6=\frac{5}{2}(x+3)[/tex]

If you want to learn more about point-slope form,

Go to: https://www.albert.io/blog/point-slope-form/#What_is_point_slope_form

Raw cake batter starts at a thickness of 2 centimeters in a pan but but grows at 0.15 centimeters every minute in the oven. How tall will the cake be after a certain numbers of minutes?

Answers

1min: 2.15cm

2min: 2.30cm

3min: 2.45cm

4min: 2.60cm

5min: 2.75cm

6min: 3.00cm

I don’t know if this is what you need, the question was kinda confusing.

63, 70, 68, 73, 58, 67. What is the mean absolute deviation for these numbers?

Answers

Answer:

66.5

Step-by-step explanation:

Joey is buying a new couch for his living room. The couch costs $379.00. He has a choice of using a coupon for 5% off before taxes, getting a rebate of $20 after taxes, or getting a discount of $18 before taxes. If the sales tax rate is 8%, which option is the better deal?

Answers

Answer:

rebate of 20 after taxes

Step-by-step explanation:

Answer:

rebate of 20 after taxes

Step-by-step explanation:

HELP PLEASE THANK YOU

Answers

Answer:

∠1 = 103°

Step-by-step explanation:

supplementary angle to 136° = 180° - 136° = 44°

∠1 = 180° - 33° - 44° = 103°

Step-by-step explanation:

Let the unnamed angle in the triangle be x.

x + 136 = 180 (Sum of angles on the same straight line)

x = 180 - 136

= 44

Angle 1 + x + 33 = 180 (Sum of angles in a triangle)

Angle 1 + 44 + 33 = 180

Angle 1 + 77 = 180

Angle 1 = 180 - 77

= 103

Does -6^2 = (-6)^2? Explain your answer.
PLEASE HELP!!!!!!!

Answers

Answer:

No it doesn't

You see when something is in parenthesis () that means it isolated as a whole.  When it says (-6)^2 that means Negative six squared.  When it says -6^2 that means only the 6 will be squared since they are not parenthesized.  So by isolating the two figures both of those numbers together will be squared whereas when they arent isolated only one of them will be squared.

(-6)^2 =  -6 x -6 = 36

-6^2= - x 6 x 6= -36

Answer:

-6^2 is same as (-6)^2

Therefore, - 6^2 is - 6×-6 WHICH IS EQUALS TO 36

(-6)^2 = - 6×-6=36

36=36 is the answer.

write the equation, please.

Answers

Answer:

x^2+y^2 = 49

Step-by-step explanation:

This is a circle.

The generic equation of a circle is

(x-h)^2+ (y-k)^2 = r^2

where (h,k) is the center and r is the radius

The center of the circle is at the origin which is (0,0)

The radius is 7

(x-0)^2+(y-0)^2 = 7^2

x^2+y^2 = 49

Answer:

[tex] \displaystyle {x}^{2} + {y}^{2} = 49[/tex]

Step-by-step explanation:

we are given a circle

we want to figure out the equation of the circle

remember that,

[tex] \rm \displaystyle E _{c} : (x - {h)}^{2} + (y - k {)}^{2} = {r}^{2} [/tex]

(h,k) are the centre of the circle

we can clearly see that the centre of the circle is (0,0) and the redious is 7 units

thus substitute:

[tex] \displaystyle (x - {0)}^{2} + (y - 0{)}^{2} = {7}^{2} [/tex]

further simplification is needed:

[tex] \displaystyle {x}^{2} + {y}^{2} = 49[/tex]

and we are done!

Ms. Thompson is baking bread. The recipe calls for 6.5 cups of flour. She has already put in 2 cups.
How many more cups does she need to put in?

Answers

Answer:

4.5 cups flour

Step-by-step explanation:

6.5 - 2 = 4.5

She put 2 cups so if u do
6.5 - 2 =4.5

This is your answer

A man started a journey at 09:30 h and arrived at his destination in the same time zone, at 13:30 h on the same day. If his average speed was 30km/h, then the distance, in km, for the journey was

Answers

Answer:

120km

Step-by-step explanation:

We multiply 30km (thats how fast he was moving per hour) by the number of total hours during the journey, which is 4, 30 x 4 is 120km.

Please help with Volume

Answers

Given:

Length of the cuboid tank = 4 m

Breadth = 2.5 m

Height = 2.4 m

One third of the tank is filled with water.

1 cubic meter = 1000 liters.

To find:

The quantity of the water in the tank.

Solution:

Volume of a cuboid is:

[tex]V=l\times b\times h[/tex]

Where, l is length, b is breadth and h is the height.

The volume of the tank is :

[tex]V=4\times 2.5\times 2.4[/tex]

[tex]V=24[/tex]

Volume of tank is 24 cubic meter.

One third of the tank is filled with water. So, the volume of the water is

[tex]\dfrac{24}{3}=8[/tex]

The volume of water is 8 cubic meters.

We have,

1 cubic meter = 1000 liters.

8 cubic meter = 8000 liters.

Therefore, the quantity of the water in the tank is 8000 liters.

Juan ran the lemonade stand for 3 more days after his
first day profit of $12. Each day, he used the money
from sales to purchase more lemons, cups, and sugar
to make more lemonade. The table shows how much
he spent and earned each day
What is the expression needed to find his total
eamings?
52
16-7-22 - 12 - 18-9
16-22-18-7-12-9
16-22-18-7-12-9
16 - 7 + 22-12-18-9

Answers

The answer: C/16 + (–7) + 22 + (–12)

Find the zeros of the following factored quadratic function.
f(x) = (9x - 1)(7x - 3)

Answers

Answer:

63x^2-34x+3

Step-by-step explanation:

Find the inverse of each of the given functions.
f(x) = 4x - 12

Answers

Answer:

(x + 12) / 4

Explanation:

This was the way I was taught, hopefully it helps you.

y = 4x - 12

x = 4y - 12

x + 12 = 4y

(x + 12) / 4 = y

what is the image of the point (-1,-4) after rotation of 90 degrees counterclockwise

Answers

Answer:

(4,1)

Step-by-step explanation:

The mapping is (x, y)=(-y,- x)

(-1,-4)=(4,1)

The 90° counterclockwise is(4,1)

Mark the brainiest if correct

y=1/3 x^2+2x+5
what is the minimum value of this equation

Answers

Answer:

Min: (-3,2)

Hope this helps!!

HELP! Find the area of the parallelogram the figure is not drawn to scale

Answers

Area of a parallelogram= base x height
38 x 35= 1330
It is not 44 because the height and base should form a perpendicular line

The area of the parallelogram in the diagram given is: 1,330 in.²

What is the Area of a Parallelogram?

Area of a parallelogram = (base × height)

Given the following dimensions of the parallelogram:

Base = 38 in.

Height = 35 in.

Area of the parallelogram = 38 × 35

Area of the parallelogram = 1,330 in.²

Learn more about the area of a parallelogram on:

https://brainly.com/question/3050890

Using the graph, determine the coordinates of the vertex of the parabola

Answers

Answer:

The vertex is (3,1)

Step-by-step explanation:

Answer:

(3, 1)

Step-by-step explanation:

Locate the vertex.  Here it represents the maximum value of this quadratic function.  The x-coordinate shown is 3 and the y-coordinate is 1.  Thus, the vertex is (3, 1).

I need help plz. Can anyone help me ASAP?

Answers

Answer:

6 + 4d + 11c

Step-by-step explanation:

In order to find the perimeter, you add up all the side lengths which would be expressions in this case

(10c + 10) + (c + 5) + (4d - 9)

add like terms: (10c + c) + (10 + 5 - 9) +4d

= 11c + 6 + 4d

which is the same as 6 + 4d + 11c, I just added them in a different order.

What is the solution set of the quadratic inequality x^2+x-2 ≥ 0

{x| x ≤ -2 or x ≥ 1}
{x| x ≤ -1 or x ≥ 2}
{x| x ≥ -2 or x ≤ 1}
{x| x ≥ -1 or x ≤ 2}

Answers

the answer is the first one

What are my zeros (x^2 - 8x + 1)?

Answers

Answer:

x= 7.87298334621                          x=.12701665379

Step-by-step explanation:

This is in standard form so we have to factor this into

x^2-8x + 16 + 1 = 16

(x-4)^2 = 15

(x-4) = [tex]\sqrt{15\\}[/tex]

x-4= ± 3.87298334621

x-4 = 3.87298334621                      x-4= -3.87298334621

x= 7.87298334621                          x=.12701665379

Please help! Will give brainlist if correct. If possible pls explain how you got the answer

Answers

Answer:

30 I think

Step-by-step explanation:

Area of a triangle is (base×height) ÷2

So that means that to solve this you'd need to do 20 (the base) ×3 (the height). This gives you 60; then you divide it by 2. This gives you 30.

8. What is the surface area of the pyramid
shown below?

Answers

Answer:

Surface area of square pyramid = 380 m²

Step-by-step explanation:

Given:

Side of square base =10 m

Height of Square pyramid = 14 m

Find:

Surface area of square pyramid

Computation:

Surface area of square pyramid = Surface area of Base + 4[Surface area of triangle]

Surface area of square pyramid = [side x side] + 4[(1/2)(b)(h)]

Surface area of square pyramid = [10 x 10] + 4[(1/2)(10)(14)]

Surface area of square pyramid = 100 + 4[70]

Surface area of square pyramid = 100 + 280

Surface area of square pyramid = 380 m²

I This correct? I don’t fell confident about it and it’s worth 100 points if a did a mistake pls help me fix it and explain?

Answers

Hey! If you need more help with big idea get a app called “Slader” you can find hw answer and quiz answers on their! Just look up the book you’re using on the app

Determine the measure of x and the exterior angle.
X =
Exterior Angle =
3x + 25°
20°
X + 550

Answers

Answer:

x=65°  

Step-by-step explanation:

Since all exterior angles add up to 360°.

⇒(3x+25°) + (20°) + (x+55°) =360°

⇒4x+100°=360°                                      {Add up like terms}

⇒4x=260°                                                {Subtract 100 from both sides}

∴  x=65°                                                   {Isolate x (divide both sides by 4)}

I hope this helped you with your math problem but more especially with understanding how to solve.

Which expression is the additive inverse of 25? A. –25 B. C. D. 25

Answers

i think it would be A. hope this helps!
Other Questions
What is the relationship between the federalgovernment and state governments?AAll state governments are structured exactlythe same as the federal government.BState governments are in place to enforce thefederal government's authority in each state.CState governments have power over specificissues that the federal government does not.DAll state governments have three branches,but they do not function the same as thefederal government. 6. For a chemical reaction, the heat of reaction is equalto the (HVAC) PLEASE HELP neeed helpp f(x)=x^2+2x-6 and g(x)=x+5Type the composition (gof)(x) of the given functions A weather balloon has a volume of 200.0 L at a pressure of 760 mm Hg. As it rises, the pressure decreases to 282 mm Hg.a. Will the volume of the balloon increase or decrease? Why? b. What is the new volume of the balloon? (Assume constant temperature) Read Robert Frost's "Nothing Gold Can Stay." Which theme does the poet explore in the poem? Nature's first green is gold, Her hardest hue to hold. Her early leafs a flower; But only so an hour. Then leaf subsides to leaf. So Eden sank to grief, So dawn goes down to day. Nothing gold can stay.Answers:A.the value of goldB. the permanence of artC. the necessity of wealthD. the impermanence of beautyE. the permanence of love help please!!What determinates that the seal is a water animal and that the bat is an air animal? A.50B.100C.40D.180E.45F.130G.155H.90I.135 I Need Help, Thank you! ^^ NO LINKS NEED ANSWER QUICK Advertisements for alcohol commonly try to send what type of message? A. People who drink often feel sick the next day. O B. People who drink are happy and have fun. C. People who drink are sad and lonely. D. People who drink too much risk health problems. Gamma ray technology can be used to do which of the following?A. Monitor human activity at nightB. Treat tumors in the bodyC. Speed up the process of hardening paintD. Communicate across long distances Where and when did the Inca civilization emerge?I What form of heat transfer can travel through a vacuum.A. Convection B. Radiation C. Conduction Biologists use optical tweezers to manipulate micron-sized objects using a beam of light. In this technique, a laser beam is focused to a very small-diameter spot. Because small particles are attracted to regions of high light intensity, the focused beam can be used to "grab" onto particles and manipulate them for various experiments. In one experiment, a 10 mW laser beam is focused to a spot that has a diameter of 0.62 m.a. What is the intensity of the light in this spot?b. What is the amplitude of the electric field? The perimeter of the pentagon below is 10.5 units. Four sides of this pentagon have the same length, h, and the other side has a length of 1.7 units, as shown below. What is the value of h?A 2.2B 3.7C 4.8D 8.8 Morgan wants to compare the weather conditions at her school each day during the week. She decides to measure and record weather data each day at noon. Which of the following measurements would be least useful to report?humidityelevationwind speedair temperature What might have caused the catastrophic event above? What is cold Storewhat is cold Store I had this on my test and im confused, can anyone help me?10x + 364m = ?