Answer:
You multiply or divide integers just as you do whole numbers, except you must keep track of the signs. To multiply or divide signed integers, always multiply or divide the absolute values and use these rules to determine the sign of the answer.
When you multiply two integers with the same signs, the result is always positive. Just multiply the absolute values and make the answer positive.
Positive x positive = positive
Negative x negative = positive
When you multiply two integers with different signs, the result is always negative. Just multiply the absolute values and make the answer negative.
Positive x negative = negative
Negative x positive = negative
When you divide two integers with the same sign, the result is always positive. Just divide the absolute values and make the answer positive.
Positive ÷ positive = positive
Negative ÷ negative = positive
When you divide two integers with different signs, the result is always negative. Just divide the absolute values and make the answer negative.
Positive ÷ negative = negative
Negative ÷ positive = negative
Step-by-step explanation:
ethan eats 16 french fries and consumes 224 calories how many fries does ethan eat if he consumes 406 calories
Answer:
29 fries
Step-by-step explanation:
224/16=14 calories per fry
406/14=29 fries
I need help ASAP PLEASE HELP
At a grocery store, you can buy a 20-ounce of peanuts for $3.59, or you can buy a one-pound (16 ounces) package for $2.59. Why is the one-pound package the better deal? Explain your answer by talking about unit rates.
Which literal equation is not equivalent to x equals two y plus z ?
x minus two times y equals z
x minus z equals two times y
y equals x minus z divided by two
x plus two y equals z
Answer:
x minus z equals two times y
Step-by-step explanation:
x minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times y
Which expression is equivalent to negative one half open parentheses three minus two fifths close parentheses?
A)negative three halves minus one fifth
B)negative three halves plus one fifth
C)negative three and one half minus one fifth
D)negative three and one half plus one fifth
The absolute value of 15.3 is the _________ The absolute value of 15.3 is __________ 15.3.
number 1 awnsers are: A distance from 15.3 to zero on a number line B opposite of 15.3
number 2 awnsers are: A negative B positive
pls awnser quick
Answer 1:
A. Distance from 15.3 to zero on a number line
Answer 2:
B. Positive
Explanation:
Absolute value is simply the distance a number is from 0 on the number line. The absolute value of 15.3 is 15.3.
The absolute value of 15.3 is the distance from 15.3 to zero on a number line and it will be positive thus in number 1 option (A) and in number 2 option (B) will be correct.
What is absolute value?Absolute values are the value of any digit without considering the sign.
So all negative values will be considered positive for absolute value.
For example, the absolute value of -2 will be 2.
All distance in the number line from zero will be considered positive since distance itself is a positive quantity.
Therefore, a number line going from 0 to 15.3 will be a positive quantity and it will be positive.
Hence "The absolute value of 15.3 is the distance from 15.3 to zero on a number line and it will be positive ".
To learn more about absolute value,
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∆ L′M′N′ was created by translating a triangle 4 units down and 2 units to the
right. What were the coordinates of the original triangle, ∆ LMN?
CHOICES
L (−3, − 3 ), M (−4, − 7) , N (−1, − 7)
L (−7, 5) , M (−8, 1) , N (−5, 1)
L (−9, 3) , M (−10, − 1) , N (−7, − 1)
Answer:
L (-7,5), M (-8,1), N (-5,1)
Step-by-step explanation:
Answer:
L (−3, − 3 ), M (−4, − 7) , N (−1, − 7)
Step-by-step explanation:
I
please help the one i used red marker to cross out dont do it. tyy
Briniest pls help!!!!!!!!!!
Answer:
the answer is -9
Step-by-step explanation:
Answer: -9 is the answer
Step-by-step explanation:
Which graph shows the result of dilating this figure by a factor of One-third about the origin?
On a coordinate plane, triangle A B C has points (negative 6, 6), (6, 6), (6, negative 6).
On a coordinate plane, triangle A prime B prime C prime has points (negative 2, 2), (2, 2), (2, negative 2).
On a coordinate plane, triangle A prime B prime C prime has points (negative 3, 3), (3, 3), (3, negative 3).
On a coordinate plane, triangle A prime B prime C prime has points (Negative 18, 18), (18, 18), (18, negative 18).
On a coordinate plane, triangle A prime B prime C prime has points (negative 12, 12), (12, 12), (12, negative 12).
Pls its on edge i give brainliest
Answer:
c
Step-by-step explanation:
-6x - 16 < 2x
help plz
Answer:
-2 < x
Step-by-step explanation:
-6x - 16 < 2x
Add 6x to each side
-6x+6x - 16 < 2x+6x
-16 <8x
Divide by 8
-16/8 < 8x/8
-2 < x
Answer:
so the way this problem looks i have to solve for -16-16 so
the simple answer is -32x<2x
Step-by-step explanation:
all i did was subtract 16 from -16 which vise versa would be 32 butwith the negative 16 and minus 16 its just -32
This model represents an equation. What value of x makes the equation true? A) 3/4 B) 9/2 C) -3/4 D) -9/2
Answer:
B
Step-by-step explanation:
I hope this helped! Good Luck!! :)
The question is in the picture
Answer:
Well, if the more wire and coil, then there will be more electricity and magnetism.
Step-by-step explanation:
In the product of 3.64 and 0.5, there should be _____ digits to the right of the decimal point.
four
one
three
two
PLZ HELP NEED NOW! I WILL GIVE BRAINLIEST TO FASTEST PERSON WITH WORK!
how do you change y – 5 = - (x – 1) into slope intercept form?
Answer:
y = -x + 6
Step-by-step explanation:
Slope intercept form is y = mx + b.
So distribute the negative sign on the right side to get:
y - 5 = -x +1
Then add the 5 on the left side to both of the sides to get y alone, then you will get:
y = -x +6
That is in slope intercept form.
9 15/22 - 3 2/11 PLS SUBTRACT
Answer: 6 1/2
Step-by-step explanation:
/Answer: The answer is =6 1/2
Step-by-step explanation:
Amanda's older sister worked 17 hours last week. If she earned $114.75, how much did Amanda's older sister earn for each hour?
ANSWER CHOICES: A:$5.65 B:$5.75 C:$6.65 D:$6.75
Answer:
D 6.75
Step-by-step explanation:
114.75 ÷ 17 = 6.75
points for people
594083494 x 659848458
Answer:
3.9200508e+17
Step-by-step explanation:
Jamie says the value of the expression 1.34 times (-19/37) is close to -0.75 does this seem reasonable. explain
1,34 x( -19/37)=
1, 34 x (-0.5135) =-0,68809
+plus -= negativo
Step-by-step explanation:
this question doesn't really make sense redo it please I hope you if you redo it I know the answer but I just don't know how good solid do having saying
Wednesday morning, the temperature was −12 ∘F. By the afternoon, the temperature was 23 ∘F. Write and then evaluate a subtraction expression to determine the number of degrees of change in temperature between the morning and the afternoon.
The change in temperature between the morning and the afternoon would be 35° F.
What is the Subtraction operation?Subtraction is a mathematical operation that deducts the right-hand operand from the left-hand operand.
We have been given that Wednesday morning, the temperature was −12° F. By the afternoon, the temperature was 23° F.
We have to determine the change in temperature between the morning and the afternoon
As per the given question,
Here, final temperature = 23° F and initial temperature = −12° F
The change in temperature = final temperature - initial temperature
The change in temperature = 23° F - ( -12° F )
Apply the subtraction operation,
The change in temperature = 23° F + 12° F
The change in temperature = 35° F
Hence, the change in temperature between the morning and the afternoon would be 35° F.
Learn more about Subtraction operations here:
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3 (m - 1) = 5m + 3 - 2m just solve it plz
dont answer if u dont know >:(
Answer:
No solution
Step-by-step explanation:
To solve the equation, we would have to find the value of m that would make the equality true.
3(m - 1) = 5m + 3 - 2m
Distribute the 3 on the left side.
3m - 3 = 5m + 3 - 2m
Combine like terms on right side.
3m - 3 = 3m + 3
Add 3 to both sides.
3m = 3m + 6
Subtract 3m from both sides.
0 = 6
Since 0 does not equal 6, there would be no solution to the equation, since no value of m would make 0 = 6 true.
I hope you find my answer and explanation to be helpful. Happy studying.
Answer:
There is no answer to this question. (No Solution)
The original quantity is 20 and the new quantity is 15. Adam incorrectly says the percent decrease is about 14.29%. What is the correct percent decrease? What error did Adam likely make when finding the percent decrease?
What error did Adam likely make? A. divided the difference of the two quantities by the sum of the two quantities. B. divided the difference of the two quantities by the product of the two quantities. C. divided the difference of the two quantities by the new quantity. D. divided the new quantity by the original quantity.
Answer:
A
Step-by-step explanation:
Bilk is driving on a freeway to visit his friend.
He has been driving at a constant speed for
the last hour. If Birk is traveling at a speed of
60 miles per hour, which equation best
represents the relationship between time in
hours, t, and the distance in miles, d?
A d = 60t
B t = 600
c d = t + 60
D t = d + 60
Answer:
The answer is a i believe
Step-by-step explanation:
At a college, the cost of tuition increased by 10%. Let y be the former cost of tuition. Use the expression y+0.10y for the new cost of tuition. Write an equivalent expression by combining like terms. What does your equivalent expression tell you about how to find the new cost of tuition?
Choose the correct answer below.
A. 0.10; add 0.10% of the former cost to the new cost.
B. 1.10y; multiply the former cost by 1.10.
C. 0.90y; multiply the former cost by 0.90.
D. 0.90; add 0.90% of the new cost to the former cost.
As soon as possible please
Answer:
C) Take the square root of both sides
Step-by-step explanation:
A=s²
√A=√s²
√A=s
Answer:
the thired option or c
Ruby is decorating for a party and needs 120 meters of ribbon. There are approximately 39.37 inches in 1 meter.Which measurement is closest to the number of inches of ribbon needed?
A:4,724.4 in B:3.04 in C:472.44 in D:159.37 in
ANSWER THIS FOR 50 POINTS! :D
Answer:
A. 4,724.4 inStep-by-step explanation:
120 meters x 39.37 inches
1 meter
= 4,724.4 in
plz help ASAP giveing brain list thx and u get points
Nina saved money in her piggy bank to buy a music player she started by saving 30$ that she received for her birthday and then she saved 10$ from her allowance each month for 6 months. The table below shows the total amount of money Nina had save at the end of each month for 6 months .
Answer:
No, it does not represent a proportional relationship.
Step-by-step explanation:
The ratios do not reduce to the same value.
40/1 = 40
50/2 = 25
60/3 = 20
We can also tell straight away that this is not a proportional relationship because Nina starts with $30. If the data were graphed, this would mean that the line would not go through the origin. It would start at 30 on the y axis.
Liam is setting up folding chairs for a meeting. If he arranges the chairs in 9 rows of the same length, he has 11 chairs left over. If he arranges the chairs in 7 rows of that same length, he has 21 left over. How many chairs does Liam have?
Subtract. Write your answer in scientific notation.
(5.83×104)–(1.22×104)
This is the correct answer
