Answers
Related Questions
Khalid is going on a holiday to Vancouver. The distance from Edmonton to Vancouver is about 1 160 km. On a map, 1 cm represents 100 km. The distance on the map is 11.6 cm.
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Poorly formulated question. Please provide a question as I am confused what you are asking.
And the map says 1cm=100km
The distance on the map is 11.6cm
I hope he has fun. Because the question answered itself.
100x 11.6=1160 is correct
This table shows the relationship between x and y.
btw i put that on accident
Answers
Answer:
C) 54.5
Step-by-step explanation:
to find the constant of this proportional x and y table;
first divide y by x.
eg. 163.5 divided by 3, which results in 54.5
next, to confirm this is our answer, we need to divide y by x once more.
eg. 327 divided by 6, which also results in 54.5
hope this helped! have a great day/night!! :')
(3x2)(−2x4) = 3(−2)x2∙4 = 6x8 can you find whats wrong with this problem
Answers
Answer:
the equal sign
Step-by-step explanation:
The final correct result is:[tex](3x^2)(-2x^4) = -6x^6[/tex]
Given that:
The expression: [tex](3x^2)(-2x^4) = 3(-2)x^{2\times4} = 6x^8[/tex]
The error is in the second step of the simplification:
[tex](3x^2)(-2x^4) = 3(-2)x^{2\times4} \\(3x^2)(-2x^4) = 6x^8[/tex]
[tex](3x^2)(-2x^4) = 3(-2)x^{2\times4} = 6x^8[/tex]
The second step is incorrect. The correct rule for multiplying powers with the same base is to add the exponents, not multiply them.
Here, add the power of x is 2 and 4, that is,
2 + 4 = 6
And multiply the coefficient of x as:
The coefficient of x are 3 and (-2).
So, the multiplication as:
3 × (-2) = -6
The correct simplification should be:
[tex](3x^2)(-2x^4) = 3\times(-2) \times x^{2+4}\\(3x^2)(-2x^4) = -6x^6[/tex]
So, the multiplication as:
3 × (-2) = -6
So, the final correct result is:
[tex](3x^2)(-2x^4) = -6x^6[/tex]
Hence, the error occupied in second step.
Learn more about Expression here:
https://brainly.com/question/34132400
#SPJ6
1. a machine can scan 12 pages in 3/5 minutes. how many pages can be scanned in 1 minute
Answers
Answer: 20 pages in a minute.
Step-by-step explanation:
12/3=4 pages in 12 seconds because 60/5=12 seconds
4*5=20 pages=60seconds=1 minute
Plz :<
In a science experiment, the temperature of a substance is changed from 42 degrees Fahrenheit to -54 degrees Fahrenheit at an average rate of -12 degrees per hour. Over how many hours does this change take place? *
10 points
A -8 hours
B. 1/8 hour
C. 1 hour
D. 8 hours
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Answer:
D 8 hours
Step-by-step explanation:
it has to be positive and it is obviously more than 1 hour so it has to be 8 hours by process of elimination.
A cyclist rides a bike
18
miles in
3
hours. If riding at a constant rate, how far can the cyclist ride in
1
hour?
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Answer:
6 miles in one hour
Step-by-step explanation:
Answer:6 miles an hour
Step-by-step explanation:
Just answer all the questions due in 20 mins
Answers
Answer:
1: 5/24
2: 6/10 but in simplist form it is 3/5
3: 4/4 which = 1 whole
4: 11/42
5: 6/2 ( in simplist form) 3/1 or just 3
Step-by-step explanation:
To answer these questions, add or subtract, then simplify if needed.
For simplifying you must find the common denominator
For example:
20/5
The Highest number and only number that can go into both numbers is 5
So 20 ÷ 5 = 4
And 5÷ 5 =1
Your answer/ new fraction is 4/1
uhh.. its a lot. ill just do the fraction
1. 8/9 0.8 repeat.
2. 4/15 0.26 repeat.
3. 7/48
4. 11/42
5. 17/24
6. -29/30
7. 19/12
8. not possible? well im too lazy then. and since its night, my brain isnt good.
9. 1 1/6
10. 1/4
11. 4 8/9
12. 5 1/4
13. 17/15
14. 1/6
last page:
for last page, just add up 2 colors for first 2 problems.
next 2 is minus both fractions.
Using your long division algorithm, show how 3/4 and .75 are equal.
Please and thank you. Also, Happy Thanksgiving everyone!
- Arina Brooks-
Answers
Answer:
[tex] \frac{3}{4} = 0.75[/tex]
Working out: 3/4 = 3 divided by 4
3 divided by 4 = 0.75
6 to the second power−2(5+1+3) equals?
Answers
Answer:
306
Step-by-step explanation:
6² = 36
36 - 2 = 34
Since 5+1+3 is in parenthesis, it comes before multiplication (remember PEMDAS or Order of Operations)
5+1+3 = 9
34 x 9 = 306
Answer:
306
Step-by-step explanation:
6² = 36
36 - 2 = 34
Since 5+1+3 is in parenthesis, it comes before multiplication (remember PEMDAS or Order of Operations)
5+1+3 = 9
34 x 9 = 306
Im still bad at math and neeeeed helpppppp
Answers
Answer:
117 i think
Step-by-step explanation:
HELP PLEASE ASAP!!!!!!
Answers
Answer:
B
Step-by-step explanation:
rate change = slope
slope = y2-y1/x2-x1
slope= -3.4-5.4/ 8-(-3)
slope= -4/5
Josh works for a construction company that uses 150 pounds of gravel for each driveway they pour.
He can buy a dump truck load with 30,000 pounds of gravel or a pick-up truck load with 2,500 pounds.
Which amount should he buy so that no gravel is left after all of the driveways are poured and why?
A.
Josh should buy the pick-up truck load because 2,500 ÷ 150 = 16 23. There is enough gravel to
pour 16 driveways with 100 pounds of gravel left. You cannot divide 30,000 ÷ 150 evenly.
B.
Josh should buy the pick-up truck load because 2,500 ÷ 150 = 160 23. There is enough gravel to
pour 160 driveways with 100 pounds of gravel left. You cannot divide 30,000 ÷ 150 evenly.
C.
Josh should buy the dump truck load because 30,000 ÷ 150 = 200. There is enough gravel to
pour 200 driveways with none left. You cannot divide 2,500 ÷ 150 evenly.
D.
Josh should buy the dump truck load because 30,000 ÷ 150 = 2,000. There is enough gravel to
pour 2,000 driveways with none left. You cannot divide 2,500 ÷ 150 evenly.
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RANDOM QUESTION
which came first
O the color orange.
O the fruit orange.
Answers
Which equation of a line represents a proportional relationship between x and y?
y = 5x + 5
y = 5x + 5
y = 5x
y = 5x
y = 5
y = 5
y = 5x – 5
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Answer:
5
Step-by-step explanation:
5555555555555555555555555555555555
2.X=0
3.Y-5=0
4X=1
-3x > 12. Help thanks
Answers
Answer:
x<-4 i hope i help plz mark me brailist
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] - 3x > 12[/tex]
Add sides 3x
[tex] + 3x - 3x > + 3x + 12[/tex]
[tex]0 > 3x + 12[/tex]
[tex]3x + 12 < 0[/tex]
Subtract sides 12
[tex]3x + 12 - 12 < 0- 12[/tex]
[tex]3x < - 12[/tex]
Divide sides by 3
[tex] \frac{3x}{3} < \frac{ - 12}{3} \\ [/tex]
[tex]x < - 4[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Mr.Henderson did not realize his checking account had a balance of $200 when he used his debit card for a $317.25 purchase. What is his checking account balance after the purchase? SHOW YOUR WORK AND ANSWER.
Answers
Answer:
His account balance would be -$117.25
Step-by-step explanation:
His purchase exceeded the amount of money in his checking account balance. He is now in the negative numbers.
Answer:
$116.75
Step-by-step explanation:
$317
-$200
----------
$117
$117
- $0.25
-------------
$116.75
Can you help me?
(Only answer if you know)
Answers
Answer:
it is Q4
Step-by-step explanation:
not sure how to explain it
4/5 of a number is 16. What is the number?
Answers
Answer:
20
Step-by-step explanation:
How many 2/5’s are in 5
Answers
Answer:
12.5, 2/5 are in 5
Step-by-step explanation:
2/5*12.5=5
Have a beautiful day and stay safe!
Is this right? I chose 15.
Answers
Answer:
Correct, it is 15
Step-by-step explanation:
Because 3 turns into 9, you also want to multiply the other by 3, so you’d do 5x3 to get 15
Answer:yes you are correct. The answer is 15
Step-by-step explanation:
You would have to do 9/3=x/5. If you simplify that it would be 3x=45. If you simply further, you would get x=15 so yes you are correct.
A Tour of Washington, D.C. Parallel Lines and Transversal
Answers
Answer:are you still doing it?
Step-by-step explanation:
make this into three sentences
The rule that the Right of Occupancy is based on the fact that the Federal Government cannot grant what it does not have
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Due to the Right of Occupancy, the Federal Government cannot grant what it does not own. This means that the Government is not allowed to give or take from others what itself doesn't own. This could consist of someone being in court for any reason, but due to the Right of Occupancy, if the court does not have a warrant to search the suspect's property or belongings, they are not allowed to use the suspect's property against them in court due to the fact that it simply isn't theirs.
In 15 minutes Frankita created 15 drawings. In 30 minutes she created 17 drawings. In 45 minutes she created 20 drawings. In 60 minutes she created 24 drawings. If Frankita continues making drawings in the same pattern, how many total drawings will Frankita have created at the end of 90 minutes?
Answers
Answer:
Frankita will create 29 drawings at the end of 75 minutes.
Step-by-step explanation:
hope this helps :)
Which table corresponds to the graph of the function below?
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Answer:
It is C
Step-by-step explanation:
Using the ruler above, match the correct fraction to the appropriate point.
1.
point 5
2.
point 6
3.
point 3
4.
point 1
5.
point 2
6.
point 4
a.16/16
b.8/16
c.1/16
d.6/16
e.12/16
f.4/16
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Answer:
a. 16/16 is the answer.
Step-by-step explanation:
it is relevant because all of the boxes are shaded
Please help me write this inequality from the graph.
Answers
Answer:
y < 1/2x + 8y <
Step-by-step explanation:
y = mx+b
m = slope
b = y - intercept
slope = 1 1/2
y - intercept = 8
Line is dotted so its not equal to
The shade is underneath so its less than.
y < 1/2x + 8
The cost of a service call to fix a washing machine can be expressed by the linear function y = 45 x + 35, where y represents the total cost and x represents the number of hours it takes to fix the machine. What does the y-intercept represent?
Answers
Answer:
dont take my word for it, but i think its B.
Step-by-step explanation:
Ziann’s weekly earnings were proportional to the number of hours she worked. This table shows the number of hours Susan worked and the amount she earned.
How much money did Ziann earn per hour?
Answers
Answer:
Can't answer.
Step-by-step explanation:
We know that Ziann's earnings were proportional to the hours she worked, but the table shows how much Susan earned, so we don't know how much Ziann earned. We are not told that Ziann and Susan are the same person.
Susan's earnings:
$47.50/(5 hours) = $9.50/hour
According to the table, Susan earned $9.50 per hour.
PLS HELP! I WILL GIFVE DIRST GOOD ANSWER BRAINLIEST!!!
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Answer:
Answer Question 1:
Blank 1: Corresponding
Blank 2: congruent
Blank 3: similar
Blank 4: proportional
Question 2:
Blank 1: shape
Blank 2: size.
Step-by-step explanation:
Please give me brainleist I need it to get to the next rank.
ASAP DINT ANSWER IF YOU DONT DO ALL BRAINLEST TO THE ORECT ANSWERS
Answers
Answer:
The first one towards the left, or the green triangle, would be 70 degrees.
The second one, or the one in the middle, would be 108 degrees.
The last one, or the yellow triangle, would be 65 degrees.