Mathematics High School

The double number line shows that 5 kilograms of avocados cost $9 dollar .



Based on the ratio shown in the double number line, what is the cost for 1 kilogram of avocados?

Answers

Answer 1

Answer:

hii hope it helps

Step-by-step explanation:

sorry for these pics

The Double Number Line Shows That 5 Kilograms Of Avocados Cost $9 Dollar .Based On The Ratio Shown In
The Double Number Line Shows That 5 Kilograms Of Avocados Cost $9 Dollar .Based On The Ratio Shown In

Related Questions

A diagram of a swimming pool is below. The width of the pool is 25 m, find the length of the actual pool?

I don't understand this at all. It looks so easy but I cannot grasp it. Please provide an explanation

Answers

Answer:50

Step-by-step explanation:

7.5 x 2 = 15

25 x 2 = 50

S= 7,5*15= 112,5 cm so 11,25m but the closest answer is 12

I REALLY NEED HELP ON THIS CORRECT ANSWER GETS BRAINLOEST

Answers

You already have the correct answer. Is there more to the problem?

Answer:

y=mx

this is the answer y=1x

What is 16 divided by 1/2 equal??

Answers

Answer:

32

Step-by-step explanation:

16/1 div 1/2 = 16/1 x 2/1 = 32/1 which is also 32

Answer:

32

Step-by-step explanation:

To divide a fraction you must multiply by its reciprocal. Multiply 16 by 2

pls help with this :(​

Answers

Answer:

is it 8x

i'm not sure

Step-by-step explanation:

Answer:

( E ) = 18x

Step-by-step explanation:

According to question,

2/3 ( E ) = 12x [ Here ( E ) is the expression]

2 ( E ) = 36x

( E ) = 36/2 x

( E ) = 18x

Hope it helps.......

Ethan planted a tree that was 1.85 m tall seven years later the tree is 5.30 m tall which equation can be used to finance the number of meters the tree has grown

Answers

Answer:

The answer is below

Step-by-step explanation:

Let h represent the height of the tree in meters and t represent the number of years after planting.

Initially a tree of height 1.85 m was planted, i.e. at t = 0, h = 1.85. It can be represented in form of (h, t) as (1.85, 0).

After seven years the height of the tree was 5.30 m, it can be represented as (5.30, 7). Hence the equation can be gotten using:

[tex]t - t_1=\frac{t_2-t_1}{h_2-h_1} (h-h_1)\\\\t-0=\frac{7-0}{5.30-1.85}(h-1.85)\\\\t= 2.03(h-1.85)\\\\t=2.03h-3.75[/tex]

is the relation a function? why

Answers

Answer:

no its not

Step-by-step explanation:

x-11 is only supposed to have one y.

if its a funtion then x should only have one line comming out of it. if its not a finction then x has two lines coming out of it.

Answer: no because the x axis dont equal or match up with the y axis and because theres not a certain amount of numbers for it to equal to or match to.

Step-by-step explanation:

A function is a relation in which each input has only one output. In the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.            please give me brainliest

3 less than 8 times w

Answers

Answer:

8w-3

Step-by-step explanation:

Is that what you were looking for?

The ratio of cats to dogs at April's Animal Shelter was 3 to 2. How many dogs were in the shleter if there were a total of 75 cats and dogs in the
shelter?
A 30
B 25
c 50
d 150

Answers

Answer:

A:30

Step-by-step explanation:

because 3+2(the ratio) =5

75(the total number or both) divide by 5

so 1 ratio=15

15 x 2(the ratio of dogs)

=30

The school store received a shipment of notebooks and pens. There are 10 cartons of notebooks and 25 boxes of pens. Each carton of notebooks costs $72 and contains 48 notebooks. Each box of pens costs $12.60 and contains 36 pens. The school wants to make a 10% profit.

question What is the cost of one notebook? What amount must be added on to the notebook's cost to account for a 10% markup? What will be the retail price (price the school is charging) for the notebook?

Answers

Answer:

cost of one notebook:  72/48 = $1.50

10% mark up = $1.50 x 0.10 = 0.15 cents

retail price = $1.65

Step-by-step explanation:

Which graph below shows the solution set for the inequality b ≥ 5?

Answers

Second option, b starts on five and continues to the right side of it because b is greater than five. It is closed dot because it is equal to or greater than five.

At b = 5, we have a solid circle, and the value of b is greater than 5. Then the correct option is B.

What is inequality?

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

The inequality is given as

b ≥ 5

Then at b = 5, we have a solid circle, and the value of b is greater than 5.

Then the correct option is B.

The diagram is given below.

More about the inequality link is given below.

https://brainly.com/question/19491153

#SPJ2

What’s 2 1/4 + 3 2/3

Answers

Answer:

The correct answer is 5 11/12

Step-by-step explanation:

HAVE A GOOD DAY!

Phillip wanted to leave a 15% tip. He thought to himself that 15% = 10% plus half of 10%. Which of the following equations will help Phillip estimate the tip on a $36.00 bill correctly?
A.
$3.60 + $3.60 = $7.20

B.
$3.60 + $0.36 = $3.96
C.
$1.80 + $1.80 = $3.60
D.
$3.60 + $1.80 = $5.40

Answers

3.00 that Ian’s kiwi wow

Answer: 36.00

Step-by-step explanation:

Divide 36.00 by 10 and You Simply Get 3.60

Hope this Helps :DD

4. The average speed of an Express train between New Delhi and Kota is 97 km/hr. The train
takes 4 hr to travel from New Delhi to Kota. Find the distance between New Delhi and Kota.

Answers

Answer:

Distance between New Delhi and Kota = 388 kilometers

Step-by-step explanation:

Given that:

Average speed of express train = 97 kilometer per hour

Time taken to travel  = 4 hours

Distance between New Delhi and Kota = Speed * Time

Distance = 97 * 4

Distance = 388 kilometers

Hence,

Distance between New Delhi and Kota = 388 kilometers

Help! I’ll mark brainliest! Show your work.

Answers

the perimeter is 16 units

How many different positive four-digit integers can be created if the four digits 1,
3,5, and 6 must be used to create each integer?

Answers

Answer:

You have 4 digits with which to work. The digits can be placed:

1st position: 4 possible digits

2nd position 3 possible digits

3rd position 2 possible digits

4th position 1 possible digit

Total permutations equal

4 * 3 * 2 * 1

which equals

24

Step-by-step explanation:

Substitute the known value of x​ into y=4x+20​. Then solve for y entering the equation in simplest form

Answers

Answer:

[tex]y=24,[/tex] when [tex]x=1[/tex].

Step-by-step explanation:

Given: [tex]y=4x+20[/tex]

To find: Value of [tex]y[/tex], substituting the known value of [tex]x[/tex]

We have,

[tex]y=4x+20 ...(i)[/tex]

Putting [tex]x=1[/tex] in equation [tex](i)[/tex], we get

[tex]y=4(1)+20[/tex]

[tex]\implies y=4+20[/tex]

[tex]\implies y=24[/tex]  

Hence, the value of [tex]y[/tex] is [tex]24[/tex], when the value of [tex]x[/tex] is [tex]1[/tex].

A town's population of children increased from 376 to 421 during the past year. Which equation shows how to find the percent increase? a p=421−376376 b p=421−376421 c p=376421−376

Answers

Answer:

a. p=421−376/376

Step-by-step explanation:

Computation for Which equation shows how to find the percent increase

Percentage increase=421-376/376*100

Percentage increase=45/376*100

Percentage increase=11.968%

Percentage increase=11.97% (Approximately)

Based on the above calculation The equation that will shows how to find the percent increase of the town's population of children from 376-421 during the past year will be:p=421-376/376

Work out the area of the rectangle using a calculator and
giving your answer as a mixed number.
2 cm
5 cm

Answers

A=lw

so just plug that in

A= (2)(5)

A=10

quadratic equations
m^2-12=m

Answers

Step-by-step explanation:

m² -12 = m

m² = m + 12

m = [tex]\sqrt{m + 12\\}[/tex]

15 POINTS photo included
a: 2

b: 5

c 3

d: 4

Answers


a: 2

b: 5

c 3

d: 4
I think the ans is 2

Sandra says that 1.475% as a decimal is 147.5 but John says 1.475% as a decimal is .01475. Who is correct? 5 points

Answers

Answer:

John

Step-by-step explanation:

To get from a percent to a decimal, you move the decimal point two places to the left, so John is correct.

Find the third side in simplest radical form:

Answers

Answer:

\sqrt(53)

Step-by-step explanation:

Pythagorean theorem: a^2+b^2=c^2

36+b^2 = 89

b^2 = 53.

b = \sqrt(53)

(because a side length cannot be negative.)

Polygon ABCD has the following vertices:

A(−4, 2), B(3, 2), C(3, −5), and D(−4, −2)

Calculate the area of the polygon.

28 units squared
38.5 units squared
40.5 units squared
49 units squared

Answers

9514 1404 393

Answer:

  (b)  38.5

Step-by-step explanation:

The polygon is a trapezoid with bases 4 and 7 and height 7. Its area is given by the formula ...

  A = (1/2)(b1 +b2)h

  A = (1/2)(4 +7)(7) = 77/2

  A = 38.5 . . . . square units

Give the other person brainiest pls because they were right I know because I took test and they helped me :)

Bryan and his parents went to dinner at their favorite restaurant. The bill came to $130. His parents left a 15% tip. How much TIP did they leave? *

Answers

Answer:

$19.50

Step-by-step explanation:

Turn the %15 into a decimal

130 x 0.15 = 19.50

They left $19.50 as their tip.

Help with these two they have to be Decimal or fraction form rounded all the way!!

Answers

Answer:

x=1/2 I'm not sure it may be wrong

Answer:

The question to the question provided is

[tex] \frac{1}{2} [/tex]

Find the quotient. -275/-25

Answers

Answer:

5

Step-by-step explanation:

-275/-25 is 11 because a negative and a negative equal a positive and then you just divide. :)

Evaluate the expression when a = 17 and c = 7.
²
a+c
a-2c

Answers

A+c
17+7=24
a-2c
17-2(7)=3

Answer:

Step-by-step explanation:

a + c = 17 + 7 = 24.

a - 2c = 17 - 2(7) = 3.

Could someone help me with this

Answers

Answer:

the first and third one

Step-by-step explanation:

What is the correct description for the system of linear equations?

y=−2x+5
2x+y=5

a. consistent independent

b. consistent dependent

c. inconsistent

Answers

Answer:

Step-by-step explanation:

A linear equation is not always in the form y = 4.5 − 0.5x,

It can also be like y = 0.2(7 − x)

Or like y + 0.2x = 4.5

Or like y + 0.2x − 4.5 = 0 and more.

PLEASE HELP I NEED AND ANSWER
Flying against the wind, an airplane travels 5040 kilometers in 6 hours. Flying with the wind, the same plane travels 6000 kilometers in 5 hours. What is the rate of the plane in still air and what is the rate of the wind?

Answers

Answer:

The rate of plane in still air is 1020 kilometers per hour and rate of wind is 180 kilometers per hour.

Step-by-step explanation:

Given that:

An airplane travels 5040 kilometers in 6 hours against the wind

An airplane travels 6000 kilometers in 5 hours with the wind

Let,

x be the speed of plane in still air

y be the rate of wind

Combined speed against the wind = x - y

Combined speed with the wind = x+y

Speed = [tex]\frac{Distance}{Time}[/tex]

x-y= [tex]\frac{5040}{6} = 840[/tex]

x - y = 840    Eqn 1

x + y = [tex]\frac{6000}{5} = 1200[/tex]    Eqn 2

Adding Eqn 1 and 2

x+y+x-y=1200+840

2x=2040

Dividing both sides by 2

[tex]\frac{2x}{2}=\frac{2040}{x}\\x=1020[/tex]

Putting x=1020 in Eqn 2

1020+y=1200

y=1200-1020

y=180

Hence,

The rate of plane in still air is 1020 kilometers per hour and rate of wind is 180 kilometers per hour.

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