The length of a football field is 120m. what is the length on drawing, if the scale is 1:5m?​

Answers

Answer 1
Answer: I believe its 24 meters.
Explanation: Just divide 120 by 5

Related Questions

What is the value of the expression below when x
3 and y = 8?
6x + 10y

Answers

Answer:

98

Step-by-step explanation:

So we have the expression:

[tex]6x+10y[/tex]

And we want to evaluate it when x is 3 and y is 8.

So, substitute:

[tex]=6(3)+10(8)[/tex]

Multiply:

[tex]=18+80[/tex]

Add:

[tex]=98[/tex]

And we're done!

6(3) + 10(8)

18 + 80

=

98

What is the value of the expression below when z = 7 and w=10?
7z +10w

Answers

Answer:

149

Step-by-step explanation:

z = 7 and w = 10

Equation:

7z + 10w

Substitution:

49 + 100

Answer:

149

Hope this helps :)

The required value of the given expression at z = 7 and w = 10 is given as 179.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

here,
Given expression,
z = 7 and w = 10

Now put these values in the given expression,
= 7z + 10w

= 7 × 7 + 10 × 10
= 49 + 100
= 149

Thus, the required value of the given expression is given as 179.

Learn more about simplification here:

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i need help? i don’t understand this ?

Answers

Answer:

the answer is ab

Step-by-step explanation:

you should go to the x axis and go to the four then go up 7 and it should land on the line in between a and b

Let me know if this helps :)

When a number is doubled and then added to 24,the result is 49

Answers

Answer:

Algebraic equation ; 2x+24 =49

x = 12.5

Step-by-step explanation:

Let the unknown number be x

[tex]2(x) +24 =49\\\\2x +24 =49[/tex]

Collect like terms and simplify

[tex]2x =49-24\\2x =25\\[/tex]

Divide both sides of the equation by 2

[tex]\frac{2x}{2} = \frac{25}{2} \\\\x = 12.5[/tex]

Can someone help me which are correct?

Answers

Answer:

Between the first option and the last option.

Step-by-step explanation:

first choice: c, a, d, b, e

last/fourth choice: a,c,d,b,e

he capacity of a bottle used in the chemistry lab is 99 pints. What is the
capacity of the bottle in cups?

Answers

Answer:

it would be 49.5

Step-by-step explanation:

99/2=49.5

2. Toby Vail.

Annual gross pay of $18,200.

Personal exemptions of $1,500.

State tax on first $3,000: 1.5 percent.

Tax on amount over $3,000:

3 percent.

Answers

Answer:

Toby Vail wis taxed for $456

Step-by-step explanation:

First, we make the deductions:

gross pay 18,200 - 1,500 deductions = 16,700 taxable income

Now, we make the tax-calculations:

first $3,000 x 0.015 =       $ 45

above:

(16,700 - 3,000) x 0.03 =  $411

Total tax levied from the State:  $45 + $411 = $456

Notice how the tax is calcualte in brackets to solve for the different taxation rate at different income levels.

Choose the answer that makes the sentence true. (Blank) real numbers are integers. A. All B. Some C. No

Answers

Answer:

Some real numbers are integer

Step-by-step explanation:

Real numbers ;

Natural numbers (counting numbers) = Integer Whole numbers = Integers Integers =Integers Rational numbers (fractions , repeating or terminating decimals) = Fraction and decimal are not integers Irrational numbers. = Not integer

The answer that makes the sentence true is, some real numbers are integers.

What are real numbers and integers?

A real number is a number that is both a rational number and an irrational number. Examples of real numbers are 1, 3.14 and 0.

Integers are whole numbers. It is a number without a fraction or decimal component. Integers can either be positive, negative or zero.

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4) If two cartons of soda cost $4.98, how much would 5 cartons of seda cost?
Cartons of Soda
Price

Answers

Answer: $12.45
Explanation: Two cartons cost $4.98, divide 4.98 by two to find the price of one carton of soda, 4.98 divided by 2 = $2.49. Multiply by 5 to find the cost of five cartons of soda. $2.49•5=$12.45
If you divide 4.98 by 2 you get 2.49. This is the cost for 1 carton. Since it’s asking for 5 cartons , you multiply the cost of one (2.98) by 5. Then you get 12.45. But you need to put it in dollars so that’s $12.45.

explain how to use a graph of the function f(x) to find f(3)​

Answers

Answer:

Just find the coordinate at the point where the x-coordinate is 3

Step-by-step explanation:

F(x) is just another term for Y. The variable of X is the value that you input into the f(x), which just stands for a function. Since the value that they asked for was 3, you know that they inputted the value of 3 as x. Just look where the coordinate at the point where the x-coordinate is 3 to find the answer.

Answer:

Sample Response: For f(3), the input is 3 and you are looking for the output. To determine the function's value when x = 3, go to the value of 3 on the x-axis and then locate the graph for that value of x. Determine the value of y from the y-axis at that location on the graph.

Step-by-step explanation:

answer on edge2020

EMERGENCY!!! Bro PLEASE Help ME! I'll Mark you as Brainliest from all my accounts! Given the pre-image coordinates (0, 5), (-3, 2), (4, -1) and transformed image coordinates (2, -5), (-1, -2), (6, 1), what is the coordinate transformation in function notation?

Answers

Answer:

it transformed each point 2 units to the left and 10 units down.

function notation; f(x)= (2+x) -10

Step-by-step explanation:

The answer is -f(x) = x+2

the product of 2 times a and 5 times b

Answers

Answer:

2a * 5b

Step-by-step explanation:

2 times a = 2a

5 times b = 5b

The phrase "the product" shows the 2 elements are being multiplied together.

When three times the sum of a number and seven is increased by ten, the result is four. What is the number ?

Answers

Answer:

x=9   :))

Step-by-step explanation:

First set up your equation.

"3 times" is multiplication

"THE SUM of A NUMBER and seven" that is parenthesis because of the multiplication before it

"is increased by ten" that is an addition at the end

Now we have 3(x+7)+10=4

Solve your equation!

Distribute the 3 now we have 3x+21+10=4

Add like terms

now it should look like this... 3x+31=4

Subtract 31 from both sides and it looks like...

3x=27

Divide by the x-value

x=9

The value of the number will be -9.

What is an expression?

Expression in math is defined as the collection of the numbers, variables and functions by using signs like addition, subtraction, multiplication, and division.

Given that;

The word expression is;

''Three times the sum of a number and seven is increased by ten, the result is four. ''

Now, Let a number be x.

Then, we can formulate the expression as;

3 (x + 7) + 10 = 4

Solve the expression for x as;

3 (x + 7) + 10 = 4

3x + 21 + 10 = 4

3x + 31 = 4

3x = 4 - 31

3x = -27

x = -9

Thus, The value of the number will be -9.

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Solve: x + 1 > -5 (7-2x)

Answers

Answer:

x < 4

Step-by-step explanation:

Please see attached picture for full solution.

a line and a point are ________ coplanar. a. always b. sometimes c. never (The answer is not A)

Answers

a line and a point are sometimes coplanar

Factorise
[tex] \sf{ {x}^{2} - {y}^{2} - x + y}[/tex]
Show workings too! ​

Answers

Answer:

(x-y) (x+y-1)

Step-by-step explanation:

x^2-y^2-x+y

(x-y) (x+y) - (x-y)

(x-y) (x+y-1)

Answer:

(x-y) (x+y-1)

Step-by-step explanation:

x2-y2-x+y

= (x-y) (x+y) - (x-y)

= (x-y) (x+y-1)

Se hizo un descuento por entrada así:10 % f1, 8 % f2, 6 % f3 y 4 % f4. Si los grupos entraron en las franjas 1, 2 y 4, ¿cuánto dinero NO tuvieron que pagar? A. $ 308000 C. $ 7700 B. $ 4492000 D. $ 96000

Answers

Trying b and tell me is not correct
Please tell me

If y varies directly as x, and y is 400 when x is r and y is r when x is 4, what is the numeric constant of variation in this
relation?
10
40
100
198

Answers

Answer:

10

Step-by-step explanation:

If there is a direct relation between two variables x and y then it can be represented as

y = kx ,

where y is dependent variable

x is  independent variable

k is constant of variation

_____________________________

First condition

y = 400

x = r

using y = kx then relationship will be

400 = kr

finding k here

k = 400/r

Second condition

y = r

x = 4

using y = kx then relationship will be

r = 4k

finding k

k = r/4

since  in both condition equation is same

thus, value of k will also be same

thus,

400/r = r/4

=> 400*4 = r*r

=> 1600 = r^2

[tex]\sqrt{r^{2} } = \sqrt{1600} \\r = 40[/tex]

Thus, 40 is the value of r

k = r/4 = 40/4 = 10

Thus, constant of variation is 10 which is correct choice.

To cross validate

k = 400/r = 400/40 = 10

Answer:

40

Step-by-step explanation:

[tex]\frac{r}{400}[/tex] = [tex]\frac{4}{r}[/tex]

cross multiply - 400*4 = 1600 and r*r = r^2

square both - √1600 = 40

which is a factor of the polynomial f(x)=6x^4 -21x^3-4x^2+24x-35
A: 2x-7
B: 2x+7
C: 3x-7
D:3x+7

Answers

Answer:

the answer is the first option, A) 2x-7

Step-by-step explanation:

Answer:

"Ay Cuz!" get it no okay but A is the answer

Step-by-step explanation:

A parking garage charges $1.75 for every hour of parking If C respresents the cost in dollars and t represents the time in hours,which the equation that correctly models this situation?

Answers

Answer:

C=1.75(t)

Step-by-step explanation:

The cost is however many hours spent multiplied by 1.75.

C=1.75(t)

Hope this helps :-)

Gena's grandparents live 335.5 miles from Gena's house on a trip to visit them she drove 105.6 miles and stop to get something to eat she drove another 180 miles and stop for gas how many miles father did she have to drive to reach her grandparents house

Answers

Answer:

49.9

Step-by-step explanation:

335.5 minus 105.6 minus 180 = 49.9

Sam wanted to find the difference 10 -(-6).

He said he would add the opposite. This is what he did:

10 - (-6) = 10 + (-6) = 4

Was Sam's thinking correct? Explain. In your explanation, describe how to add the

opposite and use a number line to find the value of 10 -(-6).

Answers

Given:

The expression is [tex]10 - (-6)[/tex].

Sam's calculation is [tex]10 - (-6) = 10 + (-6) = 4[/tex]

To find:

Whether Sam's thinking correct or not.

Solution:

We have,

[tex]10 - (-6) = 10+6[/tex]       [tex][\because (-)(-)=(+)][/tex]

[tex]10 - (-6) = 16[/tex]

[tex]10 - (-6) \neq 4[/tex]

Therefore, Sam's thinking was incorrect.

On number first we have to move 10 units from 0 in positive direction after that negative sign means move in left direction.

But we have 2 negative signs so we need to move 6 units more on positive or right direct as shown below.

Problem 1 :
Given: HJ= 4x + 9, JK = 30 + 3, and KH = 33 Find: x, HJ, and JK​

Answers

Answer:

Step-by-step explanation:

4x + 9 + 3x + 3 = 33

7x + 12 = 33

7x = 21

x = 3

HJ= 4(3) + 9 = 12 + 9 = 21

JK= 3(3) + 3 = 9 + 3 = 12

Mike Is standing on a ladder that is partly in a hole he starts out on a rung that 6 feet underground climbs up 14 feet the climbs down 11 feet what is mikes final position relative to the ground level

Answers

Answer:

-3

mike's final position relative to the ground is 3 feet's underground

Step-by-step explanation:

We take positive value when he is above the ground and then take negative value when he is below or underground

6 feet's underground = -6

He climbs up 14 feet = +14

He climbs down 11 feet = -11

We are required to find his last position relative to ground level

= -6+14-11

= (-6) + (-11) + 14

= -17 + 14

= -3

So we have it that mike's final position relative to the ground is 3 feet's underground

please help which system of inequalities is represented by the graph

A) y<1
y-x<0

B) y>1
y-x<0

C) y>1
y-x>0

D) y<1
y-x>0

Answers

Your anwser is c. Y>1 y-x>0

2a=2b+c
I'm trying to find solve b​

Answers

Answer:

[tex]b = \frac{2a - c}{2} [/tex]

Step-by-step explanation:

[tex]2a = 2b + c[/tex]

[tex] = > 2b = 2a - c[/tex]

[tex] = > b = \frac{2a - c}{2} [/tex]

A parking attendant charges a different rate for cars than trucks. It costs $10.75 to park 3 cars and 2 trucks. It costs $12.25 to park 7 cars and 1 truck. How much does it cost to park a single car? A single truck?

Answers

$1.25 for parking the car. $3.50 to park the truck.

will give brainliest for correct answer...

The formula F(C) = 9/5 C + 32 calculates the temperature in degrees Fahrenheit, given a temperature in degrees Celsius.

You can find an equation for the temperature in degrees Celsius for a given temperature in degrees Fahrenheit by finding the function’s ______ .

Answers

Answer:

85 degrees Fahrenheit

Step-by-step explanation:

Overview of transformation

Answers

Transformation gives you powers like no man before

Answer:

THE banking industry’s collective response to the pandemic thus far has been notable. It was no easy feat to go fully virtual and execute an untested operating model in a matter of weeks. Despite some hiccups, many banking operations were executed smoothly. Customers were served, employees were productive, and regulators were reassured. Banks effectively deployed technology and demonstrated unprecedented agility and resilience.

Andre drew a plan of the courtyard at a scale of 1 to 60 on his drawing one side of the courtyard is 2.75 inches what is the actual measurement of the side of the courtyard express your answer in inches

Answers

Answer:

165 inches

Step-by-step explanation:

The scale is 1 to 60, so real measurements are 60 times bigger than drawing measurements.

2.75 inches * 60 = 165 inches

I think it is 165 inches
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