Answers
Related Questions
Solve the equation n + 8 = -11
Answers
Answer:
2
Step-by-step explanation:
because n is going to be a big number
what is the answer to 523 divided by 4 please?
Answers
Answer:
130 R 3
Step-by-step explanation:
Answer with remainder: 130 R 3
Answer with fractions: 130 3/4
Answer with decimals: 130.75
I need this question answered fast ;c
Find the percent change from 29 to 18. Round to the nearest tenth
Answers
Mt. Everest, the highest elevation in Asia, is 29,028 feet above sea level. The Dead Sea, the lowest elevation, is 1,312 feet below sea level. What is the difference between these two elevations? Show your work
Answers
Answer:
30,340 feet above sea level is the correct answer.
Step-by-step explanation:
To find the difference to between the two sea levels, subtract the lowest quantity (or the elevation of the Dead Sea) to the largest quantity (or the elevation of Mt. Everest.)
However, in this situation, you must also add the quantity of the above sea level to the subtraction, since the lower quantity is above sea level.
29,028 - 29,028 = 0
Now, we must subtract the lower quantity of 1,312.
0 - 1,312 = -1,312
If this was to be represented on a number line, the difference between our work relates to the absolute value, or the amount of spaces a number is from 0. Even though this is a negative number, you can take away the sign (if there is any) from in front of the number, and the absolute value will still be 1,312.
To find the total difference, add 29,028 to 1,312.
29,028 + 1,312 = 30,340
Therefore, our final answer is 30,340 feet above sea level.
Hope this helps! :)
A set of values is shown below.
12.7, 22, 23.5, 24, 11, 22
What is the mean absolute deviation of the set of values?
F 0
G 3.96
H 4.9
J 19.2
Answers
Answer:
the answer is f0
Step-by-step explanation:
TRUE OR FALSE?
-7 = (-5) - (-12)
Answers
Answer:
false
Step-by-step explanation:
-7=(-5)-(-12)
-7=-5+12
-7=7 is not true
False
Explanation
The town of Paxton has a population of 4.81 × 104 residents. The town of Oakville has twice the number of residents than Paxton. Which values represent the number of residents for the town of Oakville? Select all the values that apply.
A.9.62 x 10^8
B.4.81 x 10^6
C. 9.62 x 10^4
D. 4.81 x 10^8
E.4,810,000
F 96,200
Answers
Answer:
C. 9.62 times 104
Step-by-step explanation:
Because 4.81 times 2 then multiply by 104
Math Topic: Scale Drawings. What is the scale factor from polygon ABCD to polygon PQRS? Write your answer in fraction form. ( Look at image to get answer) Please answer! I just started this unit and I don't know the answer.
Answers
Answer:
1.5 is the asnwer because when you multiply first image by 1.5 you get the second.
The tide level goes down all evening and Hamid’s instruments read 11 ft above his marker 1 hour before he arrived. Write the equation in slope-intercept form of the line that represents today’s tide level y relative to the marker over time x, if Hamid knows the line is parallel to the graph of yesterday’s data, y= –8x – 2.
Answers
Answer:
y= -8x + 19
Step-by-step explanation:
The following table represents the number of tickets purchased at a movie theatre and the cost of purchase.
# of Tickets Cost
2 $10
4 $20
6 $30
8 $40
The number of tickets purchased varies directly with the total cost of the purchase. Determine the constant of variation.
Answers
Answer:
every ticket is worth 5 dollars.
Step-by-step explanation:
explain what is happening at this step in the solving equation process.
[tex]10-6x=4+5x[/tex]
[tex]7-6x=1+5x[/tex]
Answers
Explanation: 4-3=1 , 10-3=7
Nisha receives $10 each week for school expenses and uses $7.50 of the money to buy lunch. What percent of the $10 does she spend on lunches each week?
a. 55% b. 65% c. 75% d. 85%
Answers
Answer:
65 %
Step-by-step explanation:
Which expression is equivalent to 9 + 0.5y – y - 0.5 ?
9 - y
-0.5y – 9.5
-0.5y + 8.5
0.5y + 8.5
Answers
Answer:
-0.5y + 8.5
Maybe?
sorry about the f and the other letter idk if its a number or letter xD
Answers
Answer:
9*7=(10*7)-(1*7)
=70-7
=63
Step-by-step explanation:
did you even try?
3.5 × 4 brainliest...
Answers
Answer:
14
Step-by-step explanation:
14
Which values of a, b, and c correctly complete the division?
1/4 divided by 5/6 = 1/a times b/c
a = 4, b = 5, c = 6
a = 1, b = 6, c = 5
a = 1, b = 5, c = 6
a = 4, b = 6, c = 5
I do not want Spacechad dude to answer but help thx
Answers
Simplify the expression: 1/5(10 + 20d)
Answers
Mario found this relationship between the quantities in the table.
x
1
2
3
4
5
y
$6.50
$13.00
$19.50
$26.00
$32.50
Multiply x by 65 to get y.
Which error did Mario make?
Mario should have added $6.50 to the x-values to get the y-values.
Mario should have multiplied the x-values by 2 to get the y-values
Mario should have multiplied the x-values by $6.50 to get the y-values
Mario should have multiplied the x-values by 5 to get the y-values.
Answers
Answer:
It is C ......
Step-by-step explanation:
The requried, Mario should have multiplied the x-values by $6.50 to get the y-values. Option C is correct.
What are functions?Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
Mario made the error of multiplying x by 65 to get y. The correct relationship between the quantities in the table is that y is equal to x multiplied by $6.50. Therefore, Mario should have multiplied the x-values by $6.50 to get the y-values.
So, the correct option is:
Mario should have multiplied the x-values by $6.50 to get the y-values.
Learn more about function here:
brainly.com/question/21145944
#SPJ3
what is the GCF of 7/3ab and -7/6b
1/3b
1/3ab
7b
7ab
Answers
Answer:
The first one 1/3 b
Step-by-step explanation:
Use a graph to find x and y values that make both y=-23x+3 and y=2x−5 true.
Answers
Answer:
y=x^2
Step-by-step explanation:
The graph of the equation y = - 23x + 3 and y = 2x - 5 is attached in the image below.
What is the graphical solution of a system of equations?Graphical solutions of a system of equations are a way of finding the intersection points of all the equations given.
A system with two or more than two equations has a solution only when they have a common intersection point.
Given, Are two equations y = - 23x + 3 and y = 2x - 5.
Subtracting equation 1 from equation 2 we have,
25x = - 8.
x = - 8/25.
y = - 2(8/25) - 5.
y = - 16/25 - 5.
y = (- 16 - 125)/25.
y = - 141/25.
learn more about the system of linear equations here :
https://brainly.com/question/27664510
#SPJ2
What is 4/5 divided by 10?
A)4/50 or 2/25
B)50/4 or 12 1/2
C)5/40 or 1/8
Answers
An equilateral triangle has three equal sides.
Write a relation for the perimeter of an equilateral triangle with side length k.
What is the perimeter of an equilateral triangle with side length 15 cm?
Answers
Answer:
Step 1. Perimeter P means adding up all three sides of a triangle.
Step 2. Then P=s+s+s=3s where s is the length of the side of the equilateral triangle.
Step 3. ANSWER: Perimeter P=3s.
I hope the above steps and explanation were helpful.
Step-by-step explanation:
HOPE THIS HELPS
Answer:
p = 3k
45cm
Step-by-step explanation:
Since all sides of an equilateral triangle are equal, to find perimeter, you multiply the number of sides by the length of one side.
So the equation would be p = 3k (k represents the side length and 3 is the number of sides)
If a equilateral triangle has a side length of 15, you just multiply 15 by the number of sides.
3 (15cm) = 45cm
- 1/2 - 2/3v = 4/5 please help
Answers
Answer:
-39/20 (decimal is -1.95)
Step-by-step explanation:
First, you have to isolate the variable term (-2/3v). You can do this by moving -1/2 to the other side. Then, the right side would be 4/5+1/2. Make this side common by changing the denominators to being the same thing (8/10+5/10=13/10). Now, we know that 13/10 is equal to -2/3v. You can then divide both sides by -2/3 to get v. If you're lazy like me, just use a calculator to divide 13/10 by -2/3. What you get then is your answer!
Hope this helps! Please mark me as brainliest!
Answer:
v = - 39/20
Step-by-step explanation:
-1/2 - 2/3v = 4/5
-2/3v= 4/5 + 1/2
-2/3v = 8/10 + 5/10
-2/3v = 13/10
v = 13/10 * -3/2
v = - 39/20
Hope this helps!
Tommy is thinking about entering a contest at the local gas station. Some of Tommy’s
friends explained to him that the probability of winning the free tank of gas was 0.27. Tommy
understands probabilities better when they are given in ratio form.
Give Tommy your estimate of 0.27 probability in ratio form.
Answers
Answer:
his chances are 27 out of 100 or 27/100
Step-by-step explanation:
Please help me with this question:
Mai is reading a 360 page book. She has already read 270 pages. What percentage of the book has she read?
Answers
Answer:
75%
Step-by-step explanation:
270 of 360 can be written as:
270
360
To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100
270
360
×
100
100
= (
270 × 100
360
) ×
1
100
=
75
100
Therefore, the answer is 75%
If you are using a calculator, simply enter 270÷360×100 which will give you 75 as the answer.
Answer:
75%
Step-by-step explanation:
2/3x +4 = 2/5 rewrite the equation so it doesn’t have fractions. Do not use decimals.
Answers
Answer:
exfv
Step-by-step explanation:
Answer:
10x+60=6
Step-by-step explanation:
multiple both sides by 15
15(2/3x+4)=15(2/5)
use distributive property
15(2/3) 15(4) 15(2/5)
10x+60=6
does y=2x +8 represent a proportional relationship?
Answers
Answer:
yes because it can divide into each other equally
Step-by-step explanation:
Come play Among Us! *ONLY 9 MORE PEOPLE*
Code:DIHZJF
Answers
Answer:
can't :(
i have school
Step-by-step explanation:
Answer:
Sorry i cant rn :) but thx
Step-by-step explanation:
david packed 16 bags of carrot sticks for the picnic. 7/8 of the bags were eaten. how many bags of carrots were eaten?
Answers
Answer:
14 bags are eaten
Step-by-step explanation:
7/8*2/2= 14/16
Pls help ill give brainiest to the person with the right answers
Answers
Answer:
first question : August
second question : July
Step-by-step explanation:
August only went up by 17,000 which is the smallest number in the table
July decreased 115, 000 which is lower than 190,000 and is decreasing