find an irrational number that is between 7.7 and 7.9 explain why is irrational include the decimal approximation of the irrational number to the nearest hundredth

Answer:

64

Step-by-step explanation:

Answer:

19.4285714286 Step-by-step explanation: 272 divided by 14 can be calculated as follows. 272/14 math problems division

Answer:

20000

Step-by-step explanation: If it doubles every 27 years and its asking if 54 years had passed then it would be 5000*4 which is 20,000

Brainliest is appreciated

Answer: 20,000

Step-by-step explanation:

Because the population doubles every 27 years, the population will double twice since 54/27 = 2

5,000 * 2 = 10,000

10,000 * 2 = 20,000

Alternatively you can add instead of multiplying

5,000 + 5,000 = 10,000

10,000 + 10,000 = 20,000

Answer:

6 seconds

Step-by-step explanation:

Look on the x axis and it tells you the time, the y axis tells you the distance

Answer: 40

Step-by-step explanation:

180-120-20=40

a straight line is 180.

Answer:

37.5%

Step-by-step explanation:

Okay, so he gets up at 7:00. He goes to bed at 10:00. So, 10, into 12 thats two hours and then 7 thats another seven hours, so 9 hours he is in bed. Theres 24 hours in a day so thats 9 hours out of the day. If we turned that into a percentage that would be %62.5 hours in a day he is not sleeping, and 100 - 62.5 would be 37.5.

The answer is 37.5

Answer:

j = 2d - 3

d = 11

Step-by-step explanation:

a. If Dante has d candies, write an expression to represent how many candies Jessica has.

j = 2d - 3

b. If Jessica has 19 candies, write and solve an equation to find out how many candies Dante has.

19 = 2d - 3

add 3 to both sides

22 = 2d

Divide both sides by 2

11 = d

d = 11

a) There are (2d - 3) candies Jessica has.

b) There are 35 candies Dante has.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Jessica has three fewer candies than twice the number Dante has.

a) Let number of candles Dante has = d

So, Number of candles Jessica has = 2d - 3

b) Here, number of candles Dante has = 19

So, Number of candles Jessica has = 2×19 - 3

                                                       = 35

Learn more about the mathematical expression visit:

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Answer:

60 pages per hour

Step-by-step explanation:

180 ÷ 1 4/5

Answer:

you have to sell 6 tables to meet all requirements

Step-by-step explanation:

chairs=$50x

tables=$550x

24 chairs×50= $1200

4100-1200= $2900

take $2900 and divide by $550 to find the exact number of tables which is 5 but selling 5 tables and 24 chairs doesnt reach the $4100 mark so I rounded up to 6 tables which doesnt surpass the maximum number of furniture(32) but beats the $4100 mark

Answer:

Step-by-step explanation:

[tex](\frac{27^5}{3})^{\frac{1}{5}}[/tex] is equal to 21.67402216… The decimal infinitely repeats.

Answer:

85

Step-by-step explanation:

the two angles shown are simular since the two lines are parallel and intersected by a transversal

Answer:

85 degrees

Step-by-step explanation:

corresponding angles

Answer:

21 miles per gallon.

420÷20

Step-by-step explanation:

A cheerful teen willing to help,

who listens to ,"Fight Song,"

stay salty,

stay positive...

Answer:

A. No, the graph fails the vertical line test

Step-by-step explanation:

A function links two set in a way that for each element from the origin set (called domain) you get one and only one element of the target set (co-domain, or range). In layman terms, once you pick your x, you get a single y. In term of graphing it it means that a vertical line of equation  touches the function either zero times (c is outside the domain, or only once (if c is in the domain.

That's the "vertical line test": you touch the graph twice, it's not a function. And since if you try the test with a vertical line between -4 and 4 you are getting two values (one above the x axis, one below it) it is not a function

Answer:

Set up:

4s+6p=285

7s+3p=355

Solve:

4s+6p=285

(7s+3p=355)*-2

4s+6p=285

+

-14s-6p=-710

=

-10s+0p=-425

/10

s=42.5

solve:

7(42.5)+3p=355

297.5+3p=355

3p=57.5

p=19.17

Shirts: $42.5

Pants: $19.17

Using the slope - intercept relation, the equation of the line is y = 1.25x - 2508

The slope - intercept form of the equation can be obtained thus :

Slope, b = (y2 - y1) ÷ (x2 - x1)

Slope, b = (4.5 - 2.0) ÷ (2010 - 2008)

Slope = 2.5 / 2 = 1.25

Using any of the pair of points we can obtain the intercept thus :

2 = 1.25(2008) + c

2 = 2510 + c

2 - 2510 + c

c = - 2508.

Hence, the equation is y = 1.25x - 2508

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Answer:

Using the slope - intercept relation, the equation of the line is y = 1.25x - 2508

The slope - intercept form of the equation can be obtained thus :

General form ; y = bx + c

Slope, b = (y2 - y1) ÷ (x2 - x1)

Slope, b = (4.5 - 2.0) ÷ (2010 - 2008)

Slope = 2.5 / 2 = 1.25

Using any of the pair of points we can obtain the intercept thus :

2 = 1.25(2008) + c

2 = 2510 + c

2 - 2510 + c

c = - 2508.

Hence, the equation is y = 1.25x - 2508

Step-by-step explanation:

Answer:

For this case we have the following expression:

(3/8)d + 3/4(3/8)d+3/4

We must factor the term that accompanies the variable.

We have then:

(3/8) (d + (3/4) * (8/3))(3/8)(d+(3/4)∗(8/3))

Rewriting the expression we have:

(3/8) (d + 8/4) (3/8) (d + 2)(3/8)(d+8/4)(3/8)(d+2)

We're going to check the result. To do this, we multiply the term 3/8 for each term within the parenthesis:

(3/8) d + 2 (3/8)(3/8)d+2(3/8)

Rewriting:

(3/8) d + 3/4(3/8)d+3/4

The factorization is correct.

(3/8) (d + 2)

==================================================

Explanation:

Given a triangle with sides a and b, the third side c is bounded by this compound inequality

b-a < c < b+a

where a < b

--------

In this case, a = 16 and b = 26, so

b-a < c < b+a

26-16 < x < 26+16

10 < x < 42

I'm using a version of the triangle inequality theorem.

This unknown third side is between 10 cm and 42 cm. The third side cannot equal 10 nor can it equal 42.

Answer:

22.2

Step-by-step

18 times 100 would be 1800 and dived that by 81 and you get 22.2

Answer:

the answer is D

Step-by-step explanation:

the quadrilaterals are not the same

Step-by-step explanation:

25.12/12.56=h

2cm=h

hope this helps you.

Answer:

2 cm

Step-by-step explanation:

hope it helps

Answer:

53.3 rotations

Step-by-step explanation:

135/180=x/40

solve by cross multiply

Answer:

a lot

Step-by-step explanation:

Answer:Please give me Brainliest

[tex]\frac{-1}{a+b}[/tex]

Step-by-step explanation:

Let's solve for x.

Ax+bx−3=−4

Step 1: Add 3 to both sides.

Ax+bx−3+3=−4+3

ax+bx=−1

Step 2: Factor out variable x.

X(a+b)=−1

Step 3: Divide both sides by a+b.

[tex]\frac{x(a+b)}{a+b} =\frac{-1}{a+b}[/tex]

Answer:

gender-specific

Step-by-step explanation:

separate masculine and feminine terms

ending with a = female

ending with o = male

Answer:

Image attached.

1 left 4 right

2 left 3 right

3 left 2 right

4 left 1 right

Step-by-step explanation:

When evaluated...

7 ÷ 1/4 = 7 * 4 = 28

2/3 ÷ 4/5 = 2/3 * 5/4 = 5/6

4/5 ÷ 3/2 = 4/5 * 2/3 = 8/15

1/4 ÷ 1/7 = 1/4 * 7 = 7/4

An image has been attached to better explain this.

Answer:

7x-3y=9

Hope this helped!

could I have brainlist? if not that's okay!

Answer:

A

Step-by-step explanation:

the quotient of 36 and 4 is 36 divided by 4

6 less than the quotient means subtract 6  from the quotient , then

[tex]\frac{36}{4}[/tex] - 6 ← represents the statement → A