Please help
Performance task: Vacation Adventures
A) what is the scale factor on the map?
B)what is the approximate distance from Chicago to New York City? Use a proportional relationship to solve the problem. Show your work
C) what is the approximate distance from Denver to Chicago? Use a proportional relationship to solve the problem. Show your work
D) your plan to begin journey in San Jose and make stops in Denver and Chicago on your way to New York City. Your father says that your journey will be 3,000 miles. Is this close estimation of the distance? Explain your reasoning.
Answers
Scale factors 557 miles? B= around 1000 miles, 1/557
2/1114
C= around 1500
1/557
3/1671
Hoped I helped
The solution is, the scale factor on the map is 557.
What is scale factor?A scale factor is when you enlarge a shape and each side is multiplied by the same number. This number is called the scale factor. Maps use scale factors to represent the distance between two places accurately.
here, we have,
from the given diagram we get,
in the map it is mentioned that,
1 unit = 557 miles.
now, we have to find the scale factor,
i.e. the number, which we have to multiply with the the unit of distance in the map to get the original distance of the two places.
now, we have,
so, it means that the x unit = 557 * x miles.
i.e. the scale factor = 557
Hence, The solution is, the scale factor on the map is 557.
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Related Questions
I need help with these, quality is blurry.
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Answer:
I have no idea sorryyyyyyu
Help with part B pls!! Ty :D
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Answer:
equation: 4x = 132
Step-by-step explanation:
let the first piece be x. The second piece is 3 times longer so equation is
x + 3x = 132
4x = 132............ combine like terms
x = 33................divide both sides by 4
What value of x makes the equation true?
Answers
Answer:
x = 9/4
Step-by-step explanation:
-3x + 10 = 5x - 8
Add 3x to both sides
10 = 8x - 8
Add 8 to both sides
18 = 8x
Divide both sides by 8
18/8 = x
Reduce
9/4 = x
x = 9/4
At mayas house they gave out candy to trick-or-treaters
Answers
Answer:
whats the rest of the question
Step-by-step explanation:
Find 6 / 2(9) . Express your answer as a fraction in simplest form.
Answers
Answer:
3 or 3/1
Step-by-step explanation.
since 9 is in parenthuses, do 2x9, then you have the fraction 6/18, and 6 does into 18 3 times evenly, so the answer is 3.
The simplification form of the fraction 6/2(9) is 1/3 after using the concept of fraction and basic arithmetic operation.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
The fraction is:
= 6/2(9)
From the definition of the fraction, the top of the fraction number is called the numerator and the second is the bottom of the fraction number which is called the denominator.
In the given fraction the number 6 is in the numerator and 2(9) is in the denominator.
= 6/18 (after the multiplication of 2 and 9)
= 1/3 (divide by 6 on the numerator and denominator)
Thus, the simplification form of the fraction 6/2(9) is 1/3 after using the concept of fraction and basic arithmetic operation.
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Last week Jason had 41 dollars. He washed cars over the weekend and
now has 71 dollars. How much money did he make washing cars ?
Answers
Answer:
$30
Step-by-step explanation:
Answer:
subtract 41 from 71 and you'll get $30
a 16 cup of carton of ice cream cost $12 .00. what is price
Answers
Answer:
Price for what?one cup or?
x ÷ 2 = 50
x = ?
Question Easy
Answers
[tex]x \div 2 = 50 \\ = > x = 50 \times 2 \\ = > x = 100[/tex]
Answer:x = 100
Hope it helps.
Do comment if you have any query.
[tex]x = 100[/tex]
hope it helpssee the attachment for explanation!
Will give brainliest
Answers
Answer:
12.5 square units.
Step-by-step explanation:
Step 1: draw the other diagonal, ACF. You have now divided the square into 8 triangles.
The area of the whole square is 10 by 10 square units, or 100. Each triangle will be 1/8th of the total surface, or 12.5 square units.
4x-5y=12, 6x+10y=18: solve by addition method
Answers
Answer:
x = 3 , y= 0
Step-by-step explanation:
Answer:
[tex]x=3[/tex];[tex]y=0[/tex]
Step-by-step explanation:
Double the first one, and add it to the second, to get rid of y
[tex]2I + II :8x -10y +6x -10y = 24+18\\14x = 42 \rightarrow x=3\\[/tex]
For the second value, let's take 3 times the first, subtract twice the second, and solve:
[tex]3I-2II: 12x-15y-(12x+20y)=36-36\\-15y-20y=0 \rightarrow -45y=0 \rightarrow y=0[/tex]
What is the sum of the numbers
1*2+2*3+.....n(n+1)
Answers
Answer:
8+n²+n
Step-by-step explanation:
Simplfy the expression
Find the value of 4 + (27 - 12 ∙ 2) ÷ 2.
19
5.5
3.5
Answers
Answer:
using BODMAS
4+(27-12*2)÷2
4+(27-24)÷2
4+3÷2
4+1.5
= 5.5
3. Use the vertical line test to determine whether the relation graphed below is a function
(1 point)
Oyes
Ono
O cannot be determined
Answers
Answer:yes
Step-by-step explanation:
Bc it is was r
Annie spends an average of 2.77 hours on online gaming and two dogs for four hours on doing other school activities online each day six days a week about how long does she's been surfing the Internet in a day in a week
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Answer:
Step-by-step explanation:
The temperature in the production department is 21°C at 12 noon. If
the temperature increases 1.5° C every hour, what will the temperature
be at 5 pm?
Answers
28.5 (I don't know if this is fully correct)
4 plates and 3 cups cost 20.90 dollars. 5 plates and 4 cups cost 26.50 dollars. Each plate costs the same amount as the other plates, and each cup costs the same amount as the other cups. What is the cost of 1 plate? What is the cost of 1 cup?
Answers
Answer:
Hope this helps you understand...
Converted 108° to radians, give your answer in terms of
Answers
Answer:
1.88496
Step-by-step explanation:
sorry i did not give step by step explanation its cuz i am outside
Use the discriminant formula to find the number of x-intercepts in the graph of the equation.
x2 – 3x + 2 =y
b2 - 4ac
Answers
Answer:
2
Step-by-step explanation:
The values of a, b, c are ...
a = 1, b = -3, c = 2
Then the discriminant is ...
d = b^2 -4ac
d = (-3)^2 -4(1)(2) = 9 -8 = 1
The discriminant is positive, so there are two x-intercepts.
_____
Additional comment
The indications given by the discriminant are ...
d > 0, 2 real roots (2 x-intercepts)
d = 0, 1 real root (1 x-intercept)
d < 0, 2 complex roots (0 x-intercepts)
Solve for x
1/4 + 1/2 + x = -3/4
Answers
Answer:
x = -3/2
Step-by-step explanation:
Lets first multiply the entire equation by 4 to get rid of the fractions.
1+2+4x = -3
3+4x = -3
4x = -6
x = -6/4
x = -3/2
This is K12 in sixth grade
The committee is planning a party and 150 guests are expected. Each table seats 12 people.
How many tables will be needed to seat all 150 guests?
12
13
162
1800
Answers
Answer:
13
Step-by-step explanation:
divide 150 by 12
the answer is 12.5
round 12.5
;)
g(x) = -x + 2, find g(5)
Answers
Answer:
-3
Step-by-step explanation:
-(5)+2 = -3
Which sums and/or differences equal 14? Check all that apply.
Answers
Answer:
What's the choices??
Step-by-step explanation:
120 miles in 1 3/4 hours as a unit rate
Answers
9514 1404 393
Answer:
68 4/7 miles/hour
Step-by-step explanation:
The unit rate is found by dividing miles by hours:
(120 miles)/(7/4 hours) = 480/7 miles/hour = 68 4/7 miles/hour
Simplify the fraction 55/100
Answers
[tex] \frac{55}{100} = 0.55[/tex]
Answer:
11/20
Step-by-step explanation:
[tex]\dfrac{55}{100}=\dfrac{5\cdot11}{5\cdot20}=\boxed{\dfrac{11}{20}}[/tex]
4 Find a formula for the exponential function passing through the points (-2, 4/9) and (3, 108)
Answers
9514 1404 393
Answer:
f(x) = 4·3^x
Step-by-step explanation:
We assume the function will be of the form ...
f(x) = a·b^x
Substituting the given values, we can find 'a' and 'b'.
4/9 = a·b^(-2)
108 = a·b^3
Dividing the second equation by the first gives ...
108/(4/9) = b^(3 -(-2))
243 = b^5
b = 3 . . . . . . 5th root
Using the second equation, we can find 'a':
108 = a·3^3 = 27a
a = 108/27 = 4
The formula for the exponential function is ...
f(x) = 4·3^x
5 divided by 3/4 in simplest form
Answers
Answer:
improper form: 20/3
Mix Number: 6 2/3
Step-by-step explanation:
5/3/4
Can be simplified into 5 * 4/3
Which is 20/3
Hope this helps!
Answer:
e
Step-by-step explanation:e
6. Translate 3x - 1 into a verbal phrase.
A. the product of 3 and a number x increased byl
B. 1 less than the product of 3 and x
C. thrice the difference of x and 1
D. the difference of 3 and a number x 7 T
Answers
3x - 1 can be written in a verbal form as "1 less than the product of 3 and a number x
Functions can be translated using words in mathematics
Given the function 3x - 1
Let x be the unknown number
3x is translated as the product of 3 and a number.
Since 1 is subtracted from the function this means that the function 3x is lesser by a value of 1.
In this case, 3x - 1 can be written in a verbal form as " less than the product of 3 and a number x
Learn more here: https://brainly.com/question/16510024
In one year the Mcallister family jobs their car 50,600 miles to the nearest thousands how many miles did they drive their car that year
Answers
Answer:
51,000 thousand
Step-by-step explanation:
the miles are above 500 , 600 so they rounded up to 51,000
Hope that helped :) have a great day !
Answer:
The distance driven by the McAlister family car in one year, to the nearest thousand, is 51,000 miles
A wheel on Ruben’s bicycle is 1.5 ft in diameter. Reuben races the bicycle for 155 ft. How many times does the wheel turn as the bicycle travels this distance? Use the value 3.14 for ㅠ. Round your answer to nearest tenth. Do not round any intermediate steps.
Answers
Answer:
32
Step-by-step explanation:
1.5 × 3.14 =4.71
155÷4.71=32.909
so,answer is 32
A polygon has 7 sides. The interior angle measures are 131°, 127°, 134°, 122°, 132°, 120°, and x°. Find the value of x Help ASAP
