Answer:
When both integers have the same value, the difference is zero. The difference between a positive and a negative integer can be positive or negative. When you subtract a negative integer from a positive integer, the difference is always positive this might help
Step-by-step explanation:
Write a subtraction problem involving two positive integers with a negative difference.
1) When you subtract a positive integer from a negative integer, the difference is always negative.
For example : [tex]-7 - 3 = -10[/tex]
2) When you subtract a larger positive integer from a smaller integer, the difference is always negative.
For example : [tex]5-7=-2[/tex]
3) When you subtract two negative integers and the first integer (or minuend) is smaller than the second integer (or subtrahend), the difference is negative.
For example : [tex]-8 - (-2) = -6[/tex]
2. The perimeter of a rectangular room is 60 feet. Let X be the width of the
room (in feet) and let y be the length of the room (in feet). Select all of
the equations below that could model this situation.
The equation to model the given situation is x+y=30.
Given that, the perimeter of a rectangular room=60 feet.
What is the formula to find the perimeter of the rectangle?The formula to find the perimeter of the rectangle is 2(l+b).
Where, l=length and b=width.
Let x be the width of the room (in feet) and let y be the length of the room (in feet).
So, 60=2(x+y)
⇒x+y=30
Therefore, the equation to model the given situation is x+y=30.
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write in standard form 100 + 30
Answer:
130
Step-by-step explanation:
identify the coordinates of four points on the line with each given slope and y-intercept. slope=-1 and that y-intercept=8
Answer:
[-1, 9], [-2, 10], [-3, 11], [1, 7]
Step-by-step explanation:
Starting from the y-intercept of [0, 8], I did rise\run by moving one block north over one block west for the first three coordinates, but retracing back to the y-intercept, I moved one block south over one block east for the last coordinate. It does not matter where you go, as long as you follow the pattern within this rate of change [slope].
I am joyous to assist you anytime.
Find 41% of 48. Round to the nearest tenth of necessary
Answer:
19.7
Step-by-step explanation:
1. Change the percent to a decimal
0.41 of 48
2.Multiply the two numbers together.
0.41 of 48 = 19.68
3. Round to nearest tenth
19.68 = 19.70 = 19.7
Please help me idk this’s
Answer:
1.30
Step-by-step explanation:
)) A triangle has angle measurements of 34°, 90°, and 56º. Is this triangle scalene?
>
yes
no
Answer:
All three sides of a scalene triangle have different lengths, they have different measurements also. So your answer would be true.
Step-by-step explanation:
You purchase three $0.89 candy bars and you hand the cashier a $5 bill. How much change should you get back?
Answer:
$2.33
Step-by-step explanation:
$0.89 × 3 = $2.67
$5 - $2.67 = $2.33
Answer:
$2.33
Step-by-step explanation:
$0.89 × 3 = $2.67
$5 - $2.67 = $2.33
What is the product? negative 9 x (5 minus 2x)
Answer:
18x²-45x
Step-by-step explanation:
Final answer:
To find the product of negative 9 and (5 minus 2x), use the distributive property, resulting in -45 + 18x.
Explanation:
The product of negative 9 and (5 minus 2x) can be found by applying the distributive property. This property states that a number multiplied by a sum or difference in parentheses is equivalent to the number multiplied by each term inside the parentheses separately, and then summing the results. So, the product will be:
Negative 9 multiplied by 5, which gives -45.
Negative 9 multiplied by -2x (note the two negatives make a positive), which gives 18x.
Combining these two products, we get the final answer, which is -45 + 18x.
i need help with a math problem right now it says A car rental agency advertised renting a car for $27.95 per day and $0.28 per mile. If David rents his car for 3 days, how many whole miles can he drive on a $200 budget
Answer:
David would have to drive for 415 miles before he reaches his $200 budget.
Step-by-step explanation:
It cost $27.95 per day to rent a car and he is only renting it for 3 days. ($27.95 x 3 = $83.85 for all three days). When you subtract $83.85 from his $200 budget you get, $116.15. It is .28 cents for each mile. Next you divide $116.15 by .28 cents to equal 414.82 miles. Round the miles to a whole number to get 415 miles.
The mass of Earth’s Moon is about 7 X 10 to the 22 power kilograms. The Mass of Jupiter is about 1.89 x 10 to the 27 Power Kilograms. how many times the mass of Earth’s Moon?
Answer:
27,000 times.
Step-by-step explanation:
We have been given that the mass of Earth’s Moon is about [tex]7\times 10^{22}[/tex] kilograms. The Mass of Jupiter is about [tex]1.89\times 10^{27}[/tex] kilograms.
To solve our given problem, we will divide mass of Jupiter by mass of Earth's moon.
[tex]\frac{1.89\times 10^{27}}{7\times 10^{22}}[/tex]
Using property [tex]\frac{a^m}{a^n}=a^{m-n}[/tex], we will get:
[tex]\frac{1.89}{7}\times 10^{27-22}[/tex]
[tex]0.27\times 10^{5}[/tex]
[tex]0.27\times 100000[/tex]
[tex]27,000[/tex]
Therefore, the mass of Jupiter is 27,000 times the mass of Earth’s Moon.
Nine times the sum of a number and 7 is 5
the square of a whole number is between 200 and 250. the number must be between
Step-by-step explanation:
square of 15 = 225
The Number must be between 14 and 16
Answer:
The number will lie between 14 and 16.
Step-by-step explanation:
If the square of a whole number is between 200 and 250 then the inequality formed will be
200 < x² < 250
where x is a whole number.
Now we will simplify this inequality.
[tex]\sqrt{200}<\sqrt{x^{2} } <\sqrt{250}[/tex]
14.14 < x < 15.81
By approximation, 14 < x < 16
Therefore, the number must lie between 14 and 16.
What is 3,068 rounded to the nearest thousand
Answer:
it would 3,000
Step-by-step explanation:
the nearest rounded off to thousand for this number is 3000
- Find two decimals that are equivalent to
(4 X 10) + (7 X 100). Write the decimals
in the box.
Answer:
739.99 and 739.9
If you want the numbers then
39.99 and 699.99
Answer:
We have to find two decimals that are equivalent to
[tex](4\times10)+(7\times100)[/tex]
= [tex]40+700[/tex]
= 740
Now the two decimals that are equivalent to this can be many. Like -
[tex]40.0+700.0[/tex]
= 740.0
or [tex](0.4\times100)+(0.7\times1000)[/tex]
= 40+700
= 740
5. If we represent the length of a line by a,
how may we represent the length of a
line that is 3 inches longer? If the com-
bined length of the two lines is 15 inches,
what is the length of each line?
Answer:
Step-by-step explanation:Let a be the length of line
from question we know that
a+3 is another line
Here
a+(a+3)=15. ( Given in question )
2a = 15 -3
2a=12
a=12/2
a=6
Here a and a +3 are the length of the line
Finally ,6 and 9 are the lengths
Which most likely could cause acceleration? Check all that apply.
a flat road
wind
water movement
a hill
a stop light
i think wind, water movment, and a hill not sure tho
Is square root of 254 irrational?
What is 32 27/200 as a decimal
32 27\200 is 32.135.
If you need a better explanation just as in the comments.
Happy to help! Please mark as BRAINLIEST! Thanks
The mixed number 32 27/200 is equivalent to the decimal 32.135 after converting the fractional part to a decimal by division.
Explanation:The number that you're asking about is a mixed number, meaning it has a whole part (32) and a fractional part (27/200). To convert this into a decimal, you will have to convert the fractional part into decimal form. The fraction 27/200 can be converted to a decimal by dividing 27 by 200. The result of this division is 0.135. Now, to form the decimal equivalent of the mixed number, you combine the whole number part with the decimal. Therefore, 32 27/200 as a decimal is 32.135.
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What is the actual difference between 87 and 36
Answer:
51
Step-by-step explanation: 87-36= 51
Select the figure with no line symmetry and a rotational symmetry angle of 180 degrees.
A.
B.
C.
D.
In the given figures figure C has no line of symmetry. Hence, option C is correct.
The line of symmetry is an imaginary line that divides an object into two equal and identical halves.
It is a reflectional symmetry, meaning that each point on one side of the line corresponds to an identical point on the other side.
This line can be vertical, horizontal, or even diagonal, depending on the shape or object being considered.
The line of symmetry is an important concept in geometry and can be found in various symmetrical objects like letters, shapes, and even faces.
If we rotate Figure C with respect to any axis we don't get an identical shape.
Therefore,
Figure C has no line of symmetry.
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I need help with this problem
Workers at paper company count the number of boxes of paper in a warehouse each month. In january, there were 160,341 boxes of paper. In February, there were 32, 698 boxes of. How does the digit 6 in February compare to the digit 6 in january?
The digit 6 in January represents 60,000 due to its position in the 'ten thousands' place, whereas in February's count, the digit 6 represents 600, due to its place in the 'hundreds' place.
Explanation:The value of a digit in a number depends on its position within that number, otherwise known as its place value. In the number 160,341 (representing the number of boxes of paper in January), the 6 is in the 'ten thousands' place, making it worth 60,000. In contrast, the 6 in the number 32,698 (representing the number of boxes in February) is in the 'hundreds' place, making it worth 600. Therefore, the digit 6 in January has a larger value than the digit 6 in February.
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4 X 10⁴) + (6 x 10²)
Answer:40,600
Step-by-step explanation:
10x10x10x10=10,000
10x10=100
4x10,000+6x100
40,000+600=
40,600
Answer: 40,600
Explanation:
4 X 10,000 + 6 X 100
40000 + 600
For each set of measurements, decide wether or not possible to draw a triangle with those measurements. If it is possible, draw the triangle.
HELP MEEE
Answer:
a.No b.No c.Yes d.No
Step-by-step explanation:
[tex]a^{2} + b^{2} = c^{2}[/tex]
A. [tex]2^{2} + 3^{2} = 4^{2}[/tex]
4 + 9 = 16
13 [tex]\neq 16[/tex]
So for A a triangle cannot be drawn.
B. [tex]2^{2} + 3^{2} = 6^{2}[/tex]
[tex]2^{2} + 3^{2} = 6^{2}[/tex]
4 + 9 = 36
13 [tex]\neq 36[/tex]
So for B a triangle cannot be drawn
A triangle is equal to 180 degrees
C. 90 + 45 + 45 = 180
D. 90 + 60 + 60 = 210
#4 If 6 +x= 13, then find the value
of 8x - 31.
A7
B) 17
C) 25
D) 73
Mason found out that his recent credit card application was denied. When Mason reviewed his credit report, he found two overdue accounts that he hadn’t opened himself. As a victim of identity theft, which consequence could Mason face?
A.
community service
B.
jail
C.
job loss
D.
lowered credit score
E.
repossession of his car
YES I KNOW WHY IS THIS IN MY ONLINE MATH CLASS
Answer:
lowered credit score
Step-by-step explanation:
lowered credit score
A victim of identity theft, which consequence could Mason's face is
lowered credit score.
We have given that,
Mason found out that his recent credit card application was denied. When Mason reviewed his credit report, he found two overdue accounts that he hadn’t opened himself.
We have to determine, As a victim of identity theft, which consequence could Mason face.
What is the credit score?
A credit score is a numerical expression based on a level analysis of a person's credit files, to represent the creditworthiness of an individual. A credit score is primarily based on a credit report, information typically sourced from credit bureaus.
A victim of identity theft, which consequence could Mason's face is
lowered credit score.
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What does 4 - (-19) equal?
Answer:
23
Step-by-step explanation:
Whenever you subtract a negative number, you treat it as if you're adding a positive number.
For example:
-5-(-5) becomes -5+5, which is 0.
So, 4-(-19) becomes 4+19, which is 23.
find 3 fractions between 2/8 and 3/8
5/16 multiply the denominator by 2 and add 1 to the numerator
9/32 multiply the denominator by 4 and add 1 to the numerator
10/32 multiply the denominator by 4 and add 2 to the numerator
The three fractions between [tex]\frac{2}{8}[/tex] and [tex]\frac{3}{8}[/tex] are [tex]\frac{7}{24},\frac{5}{16},\frac{1}{3}[/tex]
What is fraction?"It is a number expressed as a quotient, in which a numerator is divided by a denominator."
How to find the fraction between two fractions?"To obtain a fraction between two fractions:
Find the sum of the numerators and make it the new numerator.
Similarly, find the sum of denominators and make it the new denominator."
For given question,
We have been given two fractions [tex]\frac{2}{8}[/tex] and [tex]\frac{3}{8}[/tex]
A fraction between [tex]\frac{2}{8}[/tex] and [tex]\frac{3}{8}[/tex] is,
[tex]=\frac{2+3}{8+8}\\\\ =\frac{5}{16}[/tex]
Now, we find the fraction between [tex]\frac{2}{8}[/tex] and [tex]\frac{5}{16}[/tex]
[tex]=\frac{2+5}{8+16}\\\\ =\frac{7}{24}[/tex]
And the fraction between [tex]\frac{5}{16}[/tex] and [tex]\frac{3}{8}[/tex] is,
[tex]=\frac{5+3}{8+16}\\\\ =\frac{8}{24}\\\\=\frac{1}{3}[/tex]
Therefore, the three fractions between [tex]\frac{2}{8}[/tex] and [tex]\frac{3}{8}[/tex] are [tex]\frac{7}{24},\frac{5}{16},\frac{1}{3}[/tex]
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1. About how much would it cost to buy 18 MP3 players?
About how much would it cost to buy 18 CD/MP3 players?
Electronics Prices
DATA
CD player
$74.00
MP3 player $99.00
CD/MP3 player : $199.00
AM/FM radio : $29.00
In 2-15, estimate each product.
Answer:
the answer would be $3,582 dollars i hope u geta good grade and your welcome :3
Answer: The cost would be $1782 and $3582 respectively.
Step-by-step explanation:
Since we have given that
Number of MP3 players = 18
Number of CD/MP3 = 18
Cost of each MP3 = $99.00
Cost of each CD/MP3 = $199.00
So, the Cost of 18 MP3 would be
[tex]18\times 99\\\\=\$1782[/tex]
And, the cost of 18 CD/MP3 would be
[tex]199\times 18\\\\=\$3582[/tex]
Hence, the cost would be $1782 and $3582 respectively.
Number: 3 please!!! ASAP
The final amount of money was $50, they spent half of what they collected on canned foods, so 50 x 2 = 100.
They collected a total of $100.
Let the amount Eric collected = X
Charlotte collected 3 times as much minus $20, writing this as an equation you get 3x-20.
Now you have Eric plus Charlotte = $100:
x + 3x-20 = 100
Combine like terms:
4x-20 = 100
Add 20 to both sides:
4x = 120
Divide both sides by 4:
x = 120/4
x = 30
Eric = X = $30
Charlotte = 3x-20 = 3(30) - 20 = 90 -20 = $70
Answer:
40
Step-by-step explanation:
the the answer is 40 because if you do 40 * 3 to get 120 and if you minus 20 then you get a hundred in a hundred divided by 2 equals 50
what you do is you do 50 * 2 but you got to 100 then you add 20 which gives 220 then you ÷ by 3