Mathematics High School

what is proportional to 26/13

Answers

Answer 1

Answer:

2 / 1

Step-by-step explanation:

26 / 13 = 2

SO any ratio or proportion that can be divided and equal to 2 would work

24 / 12

22 / 11

2 / 1

Etc..

Related Questions

Anyone willing to help? Surprise included

Answers

Answer:

An arithmetic sequence has a constant difference between each term.

For example: 2,4,6,8,10,12,…

We can see clearly that all the terms differ by +2.

We call this the common difference, d.

A geometric sequence has a constant ratio (multiplier) between each term.

An example is: 2,4,8,16,32,…

So to find the next term in the sequence we would multiply the previous term by 2.

This is called the common ratio, r.

These sequences are closely related as they both have the same first term, but I hope you can see how different they become if they have a common difference or a common ratio.

We can create a decreasing arithmetic sequence by choosing a negative common difference.

Similarly, a decreasing geometric sequence would have a common ratio of less than 1.

Step-by-step explanation:

h - 15 = -22
Help please

Answers

Answer:

-7

Step-by-step explanation:

H - 15 = -22

H= -22+15

H= -7

Value of H is -7

Answer:

- 7

Step-by-step explanation:

h - 15 = - 22

h = 15 - 22

h = - 7

Thus, The value of h is - 7

-TheUnknownScientist

At Cheng's Bike Rentals, it costs 31 to rent a bike for 6 hours.
How many hours of bike use does a customer get per dollar?

Answers

Answer:

0.2hrs/dollars

Step-by-step explanation:

Given parameters:

Cost of bike = $31

Time duration = 6hrs

Unknown:

Hours customers get per dollar = ?

Solution:

The number of hours customer gets per dollar is;

Number of hrs/dollar = [tex]\frac{time duration }{cost}[/tex]

Number of hrs/dollar = [tex]\frac{6hrs}{31}[/tex]

Number of hrs/dollar = 0.2hrs/dollars

50 POINT QUESTION ANSWER PLEASE!!!!

Answers

Work out the area of each triangle

A=Height squared x base divided by 2
Hope this helps

Answer:

A=Height squared x base divided by 2

Step-by-step explanation:

Which factors of 18 are also factors of 36?

Answers

Answer:

Step-by-step explanation:

:) ur welcome its not rlly the answer btw

The town of Simpsonville has two tow truck companies. Company A charges an initial fee of $30 plus $2 per mile. Company B charges an initial fee of $20 plus $4 per mile. Use the graph to determine when it's cheaper to use Company B instead of Company A. Question 11 options: A) Towing 5 miles

Answers

Answer:

What are the other options? Any option with a number of miles less than 5 is right

Step-by-step explanation:

Answer:underlined and bold is answer!!

Towing 5 miles

Towing more than 5 miles

Towing more than 5 miles but less than 15 miles

TOWING FEWER THAN 5 MILES

Step-by-step explanation:

Determine if each statement is true or false.
a) If a number is divisible by 10, then its ones digit is 0.
b) If a prime number is greater than 2, it is odd.
c) If a number is a perfect square, then it has only 3 factors.
d) If 21 -5 = 13, then I=4.
: True
*: False

Answers

Answer:

a. true

b. false

Step-by-step explanation:

Write the equation of the line, in point-slope form, that has a slope of and passes through the point (-6, 4). Fill in point-slope form. Y-___ =___(x-__)

Answers

Answer:

y - 4 = -5(x - -6)

Step-by-step explanation:

its correct

what is x times x times y times y plz

Answers

Answer:

im sorry if im wrong but im sure its xy

Step-by-step explanation:

Answer: x^2y^2

Step-by-step explanation:

x*x=x^2

y*y=y^2

What is 31.68 - 19.55 =

Answers

Answer:

12.13

Step-by-step explanation:

Please tell me if I'm correct!

Answer:

12.13

Step-by-step explanation:

For which function will both ordered pairs (3,6) and (4,8) be solutions?

Answers

You just have to try them all:
Y=x+3 ≈ 6=3+3 ≈ 6=6 √
Y=x+3 ≈ 8=4+3 ≈ 8=7 X
So the first function doesn't work

Y=2x ≈ 6=2(3) ≈ 6=6 √
Y=2x ≈ 8=2(4) ≈ 8=8 √
Second function works

Y=x+4 ≈ 6=3+4 ≈ 6=7 X
Third function does not work

Y=12-x ≈ 6=12-3 ≈ 6=9 X
Fourth function doesn't work

So your answer is Y=2X :)

Find the value of x in the triangle shown below.
x = ___°

Answers

I think x= 70 rights

2) Five and one-half feet is
equal to how many inches?

Answers

Answer:

Step-by-step explanation:

simplify -6/3 divided by 2/-9

Answers

Answer:

Step-by-step explanation:

Answer:

its 4 over 9 :)

Step-by-step explanation:

Mike had to call a plumber. The plumber charged $55 for the service call plus, plus $22 for parts, and an hourly rate. He worked on the job for 3 hours. If Mike was charged $152, how much did the plumber charge per hour?
pls include the equation.

Answers

Answer: the answer is $456 and that is correct

Step-by-step explanation:

152×3= $456

Relative maximum and minimum of f(x) = -x^4+2x^2-x-2

Answers

Man I don’t even know

Step-by-step explanation:

the price of 6 pretzels is 5.10$. Simon and Sofia bought 8 pretzels and shared the cost equally. how much did each person pay

Answers

Answer:

Simon and Sophia payed $3.40 each.

Step-by-step explanation:

5.10/6= 0.85

0.85 dollars per pretzel.

0.85*8= 6.8

Simon and Sophia payed $6.80 together.

6.80/2= 3.4

Simon and Sophia payed $3.40 each.

Answer:

They each pay $3.40.

Step-by-step explanation:

I took 6 and divided $5.10 into 6 to get the cost per pretzel. Then, I multiplied the cost of one pretzel by 8, and divided by two to evenly split the cost between Simon and Sofia. Hope this helps!!

Problem

The formula for the remaining volume of fuel in a car's tank is I-E\cdot DI−E⋅DI, minus, E, dot, D, where III is the initial volume of fuel, EEE is the fuel efficiency, and DDD is the distance traveled.

Carson drove a distance of 120120120 kilometers. He initially had 303030 liters of fuel, and his car's fuel efficiency is 100100100 cubic centimeters per kilometer.

What calculation will give us the estimated volume of fuel that remains in Carson's tank by the end of the drive, in liters?

Answers

Answer:

18 litres

Step-by-step explanation:

The formula for the remaining volume of fuel in a car's tank is expressed as;

V = I - E.D

where;

I is the initial volume of fuel,

E is the fuel efficiency, and;

D is the distance traveled.

Given

I = 30 litres

1m³ = 1000L

x = 30L

x = 30/1000

x = 0.03m³

I = 0.03m³

E = 100cm³/km

E = 100*10^-6m³/km

E = 10^-4m³/km

E = 10^-4m³/1000m

E = 10^-7m²

D = 120km

Convert km to metres

D = 120km = 120,000m

Substitute the results into the formula;

V = I - E.D

V = 0.03 - (10^-7)(120,000)

V = 0.03 - 0.012

V= 0.018 m³

Convert 0.018 m³ to litres

Since 1 m³ = 1000L

0.018 m³ = y

cross multiply;

y = 1000 * 0.018

y = 18 litres

Hence volume of fuel that remains in Carson's tank by the end of the drive is 18 litres

Some animals on farms eat hay to get energy. A horse can eat 20 pounds of hay each day. Write and evaluate an expression to find how many pounds a group of 17 horses can eat in two weeks.

Answers

Answer:

The amount of hay these 17 horses can eat in 2 weeks is 4,760 pounds.

Step-by-step explanation:

It is provided that a horse can eat 20 pounds of hay each day.

There is a group of 17 horses.

Compute the amount of hay these 17 horses can eat in 2 weeks as follows:

[tex]\text{Total amount of hay} = 20 \times \text{Number of days} \times \text{Number of Horses}[/tex]

[tex]=20\times 14\times 17\\\\=4760[/tex]

Thus, the amount of hay these 17 horses can eat in 2 weeks is 4,760 pounds.

Todd is traveling to Mexico and needs to exchange 400 US dollars into Mexican pesos. If each dollar is worth 12.29 pesos, how many pesos will he get for his trip?

Answers

I believe it’s 4916 pesos.

2. Manakah yang merupakan PLSV? Jelaskan!
a. 2x + 5 25
b. y + 10 = 7
C. x+3y = 12
d. x + 2 = 10

Answers

Step-by-step explanation:

10 -3 10+3*-3= 12 x=10-8=6

how do I get the answer for this quadratic equation in simplest form?
[tex]4( x - 7)^2 - 48 = 12[/tex]

Answers

Answer:

x=7+√15

x=7-√15

Step-by-step explanation:

A :-) 4 ( x - 7 )^2 - 48 = 12
= 4 ( x^2 - 49 ) - 48 = 12
= 4x^2 - 196 - 48 = 12
= 4x^2 - 244 = 12
= 4x^2 = 12 + 244
= 4x^2 = 256
= x^2 = 256 by 4
= x^2 = 64
= x = _/64
= x = 8

.:. x = 8

A wooden cube has a volume of 216 cubic centimeters. What is the length of one side of the cube?

Answers

Answer:

Step-by-step explanation:

In order to calculate length of one of the side we would need to find the cube root. The cube root of 216 would be 6 as 6*6*6 would be 216

Answer:

Step-by-step explanation:

The volume of a cube is length squared.

The square root of 216 is 6, therefore the length is 6 centimeters.

What is the measure of Z PRQ?
62°
108°
P.
N
R

Answers

The measure of PRQ is 46 degrees.

Solve the absolute value equation. Graph the solution. |x-3|=1

Answers

Answer:

Step-by-step explanation:

hihihihihihihihihihi

The problem involves a conversion from feet to miles. How many feet are in one mile? Use the Internet or another resource if you need help.

Answers

Answer:

5280

Step-by-step explanation:

I'm American and our system sucks but 1 mile is equal to 5280 feet

May I have brainliest please? :)

Answer:

I'm American and our system sucks but 1 mile is equal to 5280 feet

2x+7y=4 −2x−8y =−2

Answers

Answer:

-y = 2.

Step-by-step explanation:

2x + 7y= 4

- 2x – 8y = -2

Adding we eliminate x because 2x + -2x = 0:-

0 - y = 4 + -2

-y = 2.

Write an equation in slope-intercept form of the line that passes through the points (4,1) and (8,2)

Answers

Answer:

y=1/4x

Step-by-step explanation: in image below

I think y=1/4x I’m not that good at this kind of thing

5. The side of a square is (3x - y). What is the perimeter of the square?
a. 12x - 4y
b. 12x -Y
c. 6x-2y
d. 12x + 4y
I need help plzzz

Answers

Answer:

A) 12x-4y

Step-by-step explanation:

Since a square has a perimeter of P=4s, then P=4(3x-y)=12x-4y, therefore A is the correct option.

6
Lisa wrote 10 letters on 10 slips of paper. She put the slips of paper in a hat to be randomly selected. The table below
shows the probability for each letter to be randomly selected,
Letter Probability
A
0.2
С
0.2
E
0.3
L
0.1
R
0.1
T
0.1
Which event is most UNLIKELY to occur?
A
A consonant at the beginning of the alphabet is chosen
B The letter A or T is chosen.
C A vowel near the beginning of the alphabet is chosen
D A consonant is chosen.
Am I right

Answers

Answer:

Step-by-step explanation:

Event is most UNLIKELY to occur is L, R and T. Therefore, option D is the correct answer.

What is the probability?

Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.

We know that, probability of an event = Number of favourable outcomes/Total number of outcomes

Given that, Lis

Lisa wrote 10 letters on 10 slips of paper.

If the event is “likely” to happen, the probability will be between 1/2 and 1.

If the event is “unlikely” to happen, the probability will be between 0 and 1/2.

From the table,

Probability of getting letter L, R and T is 0.1

Therefore, option D is the correct answer.

To learn more about the probability visit:

https://brainly.com/question/11234923.

#SPJ2

Other Questions

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what is proportional to 26/13​

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what is proportional to 26/13