PLEASE HELP
a) What is the scale factor on the map? (1 point)
b) What is the approximate distance from Chicago to New York City? Use a proportional relationship to solve the problem. Show your work. (2 points)
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c) What is the approximate distance from Denver to Chicago? Use a proportional relationship to solve the problem. Show your work. (2 points)
d) You plan to begin your 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 about 3,000 miles. Is this a close estimation of the distance? Explain your reasoning. (2 points)
Answers
2/1114
C= around 1500
1/557
3/1671
I hope this helps u, I’m not too sure if I’m right
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.
To learn more on scale factor click:
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Related Questions
pleaseeeee help
question 1- The measures of two sides of a triangle are 5 meters and 9 meters. What is the least possible measure of the third side if the measure is an integer?
A4
B 5
C 6
D 14
question 2 -Consider a triangle with two side lengths equal to 5. All of the values are possible lengths of the third side of a triangle except.
A 7
B 8
C 9
D 10
question 3 - Sammy says she created a triangle with side lengths of 3 inches, 5 inches and 8 inches. Sandy says those measurements will not make a triangle
who is correct
sammy
sandy
Answers
plz help me with this question
15 pt
Answers
what is equivalent to 3/8 that has a numerator of 4
Answers
Answer:
I would say None.
Step-by-step explanation:
The only option would be 1/4. But, you divide 3 by 2. without getting a negative number.
So therefore, your answer is None.
5+2x5-3 please do it step by step :p
Answers
Answer:
12
Step-by-step explanation:
PEMDAS
5+2*5-3
2*5=10
10+5=15
15-3=12
Answer:
5+2x5-3 is 12
Step-by-step explanation:
First you do 2x5=10
5+10-3
then 5+10=15
15-3
then 15-3=12
A car traveled 180 miles and used 6 gallons
of gas. If the same car traveled 1,440 miles
at the same rate, how many gallons of gas
would be used?
Please Hurry
Answers
Answer:The answer is 42 gallons.
Step-by-step explanation:
The car traveled 180 miles on 6 gallons of gas, so it got 30 miles per gallon. So divide 1260 by 30 to find the number of gallons needed to go 1260 miles.
On a certain function machine, an input of 2 has an output of -8. An input of -5 has an output of 20. An input of 0 has an output of 0. Which of the following phrases describes the function rule?
Subtract 10.
Multiply by -2 and then subtract 4.
Multiply the input by -4.
Multiply by -3 and then add 5.
Answers
Answer:
Multiply the input by -4
Step-by-step explanation:
2*-4=-8
-5*-4=20
Nestor works at a garden center where he plants flowers. It takes him 2.5 hours to plant 15 flowers.
How many flowers can Nestor plant in 1 hour?
A 2 1/2
B
6 flowers per hour
C
12 flowers per hour
D
15 flowers per hour
Answers
Answer:
B
Step-by-step explanation:
hope it helps :)
The inequality 2c – 3 < 9 represents the amount of money a student can spend on c candy bars. Select the values that best complete the sentence. The solution to the inequality is _____ and it represents that the student can buy a maximum of _____ whole candy bars.
Answers
Answer:
The solution to the inequality is < 6, and it represents that the student can buy a maximum of 5 whole candy bars.
Step-by-step explanation:
The solution to the inequality is c < 6, and it represents that the student can buy a maximum of 5 whole candy bars.
What is inequality?Inequality shows relation between two expression which are not equal to each others.
The given inequality is,
2c – 3 < 9
Simply the inequality,
Add 3 to both the sides,
2c-3+3 <9+3
2c < 12
c < 6
The required inequality is c < 6.
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What is the volume, to the nearest hundredths cubic centimeters, of the sphere shown below?
Answers
Answer:
Volume of sphere is V=4/3 pi (radius)cubed.
Step-by-step explanation:
radius=diameter/2=15
V=4/3 (22/7) 15 x 15 x 15 = 14142.9 =14,142.9 ≅ 14,143 ≅ 14,140 (round to the hundredths cubic centimetres )
What is the longest time difference that can be found on the map (consider standard time only)? Give the locations and the time zones involved.
Answers
Match the expression to the correct property that is shown.
Question 3 options:
Identity Property of Multiplication
Identity Property of Addition
Distributive Property
Multiplicative Property of Zero
Commutative Property of Addition
Associative Property of Addition
Associative Property of Multiplication
Commutative Property of Multiplication
1.
9+2+(4+3)=9+(2+4)+3
2.
y(xz)=(yx)z
3.
4+3+2=2+4+3
4.
5x ∙ 0=0
5.
-12 + 0 = -12
6.
−110×1=−110
7.
m∙4∙3=4∙m∙3
8.
4(3x+1)=12x+4
Answers
Answer:
This is a help site, so I'll explain each property and see if you can match them yourself.
Associative property of addition, you can add 3 or more different numbers any which way, the sum will be the same.
Commutative Property of Addition - same as the associative property but with 2 numbers.
Identity Property of Multiplication - Any number multiplied by one is itself
Multiplicative Property of Zero: x * 0 = 0
Associative Property of Multiplication - Same as that of addition, yet with multiplication.
Distributive Property: Factoring Out.
EX: (12 x 15) = 3(4 x 5)
Pasqual uses 645.6 quarts of water in 7 days. Suppose he uses the same amount of water each day. About how much water does Paqual use each day?
Answers
Answer:
92.228
Step-by-step explanation:
He uses around 92.228 quarts of water each day, take the amount of water used in the 7 days and divide by 7 :)
50 POINTS!!! Word problem.
A class contributed $8.40 in dimes and quarters to the Red Cross. In all, there was 45 coins. How many coins of each kind were there?
Please also give an explanation. 50 points are a big deal.
Answers
Let q = # of quarters
45 = d + q
.1d + .25q = 8.40
Then we can use the substitution method and make it so that d = 45 - q.
Then plug in the value for d into the second equation.
.1(45-q)+.25(q)=8.40
4.5-.1q+.25q=8.40
4.5+.15q = 8.40
.15q = 3.90
q = 26
d = 45 - 26 = 19
26 quarters
19 dimes
Answer:
Step-by-step explanation:
Let d = # of dimes
Let q = # of quarters
45 = d + q
.1d + .25q = 8.40
Then we can use the substitution method and make it so that d = 45 - q.
Then plug in the value for d into the second equation.
.1(45-q)+.25(q)=8.40
4.5-.1q+.25q=8.40
4.5+.15q = 8.40
.15q = 3.90
q = 26
d = 45 - 26 = 19
26 quarters
19 dimes
Which special quadrilateral is both a rectangle and a rhombus? ( By the way, there is NO multiple choice. Just one word.)
Answers
Answer:
A polygon I believe.
Step-by-step explanation:
help me pls, im stuck!!!! :))
Answers
Answer:
y=8x
Step-by-step explanation:
The graph starts at the origin so there won't be a y intercept and the slope its 8 because every book costs 8 dollars. Therefore, the equation will be y=8x. Hope this helped
3/5 of 30 help please
Answers
Step-by-step explanation:
= 3/5 * 30
= 3 * 6
= 18
Hope it helps :)
I NEED HELP WITH 11-16 PLSSSSSS HELP ME ILL GIVE YOU BRAINLIESTTTTTTTT
Answers
12) $6.66 a min
13) 25¢
14) Alexander
15) C. 22.50
16) C
Answer:-5
Step-by-step explanation:
Will give brainly if you show work! I made 10 CUPS of granola that are served in 2/3 cup servings. How many people can we serve/feed out of the 10 cups of granola? Are you +, -, x, or dividing? Solve line by line, step by step. NOT WITH A DIAGRAM.
Answers
Can anyone help me? :D
Answers
Answer:
1st diagram, 63 times
Step-by-step explanation:
84/4= 21
21*3=63
4/3 and 84/63 have the same ratio.
Answer:
The first diagram with Elise 4 and Reid 3. The answer would be 63 times that Elise loaded the dish washer.
Step-by-step explanation:
Divide 84 by 4 to get 21, then multiply 21 by 3 to get 63.
Fill in the blanks PLS HELP
Answers
Answer:
The commutative property is a math rule that says that the order in which we multiply numbers does not change the product.
Step-by-step explanation:
ᶦᵐ ʲᵘˢᵗ ᵖᵘᵗᵗᶦⁿᵍ ᵃⁿ ᵃᶜᵃᵈᵉᵐᶦᶜ ᵠᵘᵉˢᵗᶦᵒⁿ ᶠᶦʳˢᵗ ˢᵒ ᶦᵗ ᵈᵒᵉˢⁿᵗ ᵍᵉᵗ ᵗᵃᵏᵉⁿ ᵈᵒʷⁿ
ᵃⁿʸᵒⁿᵉ ʷᵃⁿⁿᵃ ᵗᵃˡᵏ ᵗʰᵒᵘᵍʰˀ
An element that is unstable and decays of its own accord is _____.
a metal
a nonmetal
a rare earth element
a radioactive substance
Answers
Answer:
what's your name on Discord????
Step-by-step explanation:
have a good day
Answer:
sureee :)
Step-by-step explanation:
have a good day !!
~evita
Help with my math i will mark brainliest
Answers
Answer:
70
Step-by-step explanation:
100 * 420 / 600 = 70
answer: 70 people out of 100 had attended the previous year
how could i create a real life example that can be modled by the expression 2x7
Answers
Step-by-step explanation:
you had 2 teams of 7 for a game of capture the flag how many players were there in total.
please help! I’m doing pythagorean theorem and don’t understand this problem. thanks!
Answers
Answer:
B is the variation of pythagorus theorem, when we want to remove the cube root we shall introduce the squares in both sides
What is 9 3/7 in simplest form?
Answers
Answer:
I dont think it can be simplified
Step-by-step explanation:
Answer: 66/7 is chi answer
Step-by-step explanation:
Find the 14th term of the geometric sequence below. Leave your answer in fraction form if necessary.
64,-32,16,-8
Answers
Step-by-step explanation:
First term (a) = 64 = t1
Second term (t2) = -32
Common ratio (r) = t2/ t1 = -32 / 64 = - 1/2
Now
Tn =
[tex]a {r}^{n - 1} [/tex]
[tex]t14 = 64 \: ( - \frac{1}{2}) ^{14 - 1} [/tex]
[tex] = 64 \: ( - \frac{1}{2} ) {}^{13} [/tex]
= - 64 * 1 / 8192
= - 1/128
Hope it will help :)❤
At Jane's Vacation Wear, 3/4 of the garments are bikinis and 1/12 are trunks. What fraction of the garments are either bikinis or trunks? *
a. 9/12
b. 5/6
c. 10/24
d. 8/12
Answers
We need them to be same denominators so we multiple the first fraction by 3, to give 9/12.
9/12+1/12=10/12
if we simplify that fraction by dividing it by 2:
10/12= 5/6
So, the answer is b
72. |x - 3x5| = 6 + y
|9-y + 6| =21
In the equations above, y<0. Which of the following could be the value of x?
Answers
Answer:
Step-by-step explanation:
|x-3x^5|=6+y
y<0
|9-y+6|=21
|15-y|=21
15-y±21
either 15-y=21
-y=6
y=-6
or 15-y=-21
y=36
but y<0
so y=-6
|x-3x^5|=6+y
|x-3x^5|=6-6
|x-3x^5|=0
x-3x^5=0
x(1-3x^4)=0
either x=0
or 1-3x^4=0
or (1-√3 x²)(1+√3x²)=0
1-√3 x²=0
x²=1/√3
x=±√(1/√3)
x²=-1/√3
x=±(1/√3)i
Help pls I'll give brainliest to whoever answers first.
Answers
Answer:
The third one is the only one I found.
Step-by-step explanation:
You divide each one and see if they are close to 12 or not.
Hope I helped! :)
Sorry if this is incorrect! :(
Math word problems
Answers
The original price was 78.18 because you’re multiply 67.99*0.15=10.19 since your are finding the original price you have to add 67.99+10.19=78.18.