Answers
question number 36 the answer is always true because rational numbers are numbers that can be turned into fractions or simple fractions easily and any integers that is positive added together will provide a positive answer.
37. the answer is always true because and a negative integer and a negative integer added together will give a negative answer.
38. sometimes true. a positive intergee plus a negative interger can give a positive or negative answer. eg -3+2=-1 but -4+8=4
39. always true. + multiply + =+
40. never true. - multiply - = +
Related Questions
Find all points on the y-axis that are 5 units from the point
(4,4).
Answers
Answer:
-4,9 , -4,-1 , 4,-1 , 4,9
Step-by-step explanation:
The y-axis is straight up and if you move down on the and moving up 5 is 9 and moving down 5 is -1 and depending if it's on the right of left (negative or positive) the x-axis is (the 4) is postive or negative.
convert 96 ounces into pounds and explain how you determined your answer.
Answers
96 oz is equivalent to 6 pounds .
Given,
96 ounces.
Conversion of ounces to pounds ,
Now the conversion is as follows:
For this case we have to know the following conversions:
1 ton = 2204.62 pounds
1 oz = 0.0625 pounds
Here,
1 oz = 0.0625 pounds
96 oz = 96 *0.0625 pounds
96oz = 6 pounds .
Hence 96 ounces is equal to 6 pounds .
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How can I describe a ordered pair
Answers
Answer:
Ordered Pair An ordered pair is a composition of the x coordinate (abscissa) and the y coordinate (ordinate), having two values written in a fixed order within parentheses. It helps to locate a point on the Cartesian plane for better visual comprehension. The numeric values in an ordered pair can be integers or fractions.
Step-by-step explanation:
i hope this helped! :)
Answer:
An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of (x, y). The first number corresponds to the x-coordinate and the second to the y-coordinate. To graph a point, you draw a dot at the coordinates that corresponds to the ordered pair.
Step-by-step explanation:
Point T is at (-2, 5). What are the
coordinates of point T'after
Ry-axis Rx-axis?
Answers
Answer:
(5,-2)
Step-by-step explanation:
Here, we want to find the coordinates of point after reflection on both x and y axes
After reflection given that the line is y = x
The new points become (y,x)
And as such in this case, we have (5,-2)
?×3/4=-6
what does ? equal
Answers
Answer:
? = -8
-8 * 3/4 = -6
Answer:
-8
Step-by-step explanation:
x - 4 = -1 what’s does x equal
Answers
Answer:
x = 3
Step-by-step explanation:
Hope this helps!
Answer:
x = 3
Step-by-step explanation:
x - 4 = -1
Step 1 - Add 4 to both sides
x = 3
Convert 0.04% to a decimal.
1
Answers
Answer:
0.04%x100/100% = 4.0
Step-by-step explanation:
When converting from a percentage to a whole number, multiply it by 100 to return it to a whole number. since it asks for a decimal, it would become 4.0 instead of 4
PLZ HELP ME ANSWER ASAP!!!!!!!!!!!
Answers
Explanation: If 1 cm=100 ft., then 0.4 cm = 40 feet because 0.4 is 40% of 100, which is 40.
Which of the following angle relationships can you use to prove that two lines are parallel?
A supplementary corresponding angles
B congruent alternate interior angles
congruent vertical angles
D congruent same-side interior angles
Answers
The following angle relationships can you use to prove that two lines are parallel?
A. supplementary corresponding angles
B. congruent alternate interior angles
C. congruent vertical angles
D. congruent same-side interior angles
Hence proved
What is Angles?
When two straight lines or rays intersect at a single endpoint, an angle is created. The vertex of an angle is the location where two points come together. The Latin word "angulus," which means "corner," is where the term "angle" originates.
In algebra, two lines can be represented as
a and b are constants in y=ax+ b.
(x,y)
on the Cartesian plane, are points.
Let's say two lines are depicted as
y1 = a1 (x + b1) and y2 = a2 (x + b2)
If and only if, the two lines are parallel.
As any line can be parallel to itself, either b1 is not equal to b2 or b1=b2 and a1=a2.
The characteristic of two simultaneous linear equations that have either no solution or an infinite number of solutions, but not exactly one solution, is another approach to define the term "parallel."
The final definition of the attribute of two lines being "Parallel" states that it is only possible for the X and Y axes to not be parallel to one another. It does not demand for the X and Y axes to be orthogonal to one another or that there be any particular angle between them.
This also applies to the situation of N axes.
Additionally, it is not necessary for Space to be Euclidean or for the 'lines' to be rectilinear.
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2) y>-x+3
3
y<-x-1
Graph
Answers
Answer:
lokjhbvcvbnmjkl;;lkhhhvfbbbbbbbbbbbbbbbbbbbbbbbb
To graph ( -5,-8 ) after you go left 5 units what direction will.you have to go
Answers
Answer:
next direction would be 8 units down
What do the following two equations represent?
y = -2/3x+11
y+7 = 3/2 (x-5)
Choose 1 answer:
(Choice A)
A
The same line
(Choice B)
B
Distinct parallel lines
(Choice C)
C
Perpendicular lines
(Choice D)
D
Intersecting, but not perpendicular lines
Answers
Answer: C perpendicular
Step-by-step explanation:
help, i love you and you matter <3
Answers
A recycling truck begins its weekly route at the recycling plant at point A, as pictured on the coordinate plane below. It travels from point A to point B, then points C, D, and E, respectively, before returning to the recycling plant at point A at the end of the day. The truck’s route is illustrated on the coordinate plane below. If each unit on the coordinate plane represents one mile, what is the total distance the truck travels on its route?
Answers
Answer:
78
Step-by-step explanation:
Answer:
i need a photo
Step-by-step explanation:
Point P is on line segment OQ. Given OQ = 4x + 2, PQ = 4x – 10, and
OP = 3x – 3, determine the numerical length of OQ.
Answers
Answer:
22
Step-by-step explanation:
Since, Point P is on line segment OQ.
[tex]\therefore O - P - Q\\\\
\therefore OP + PQ = OQ\\\\
\therefore 3x - 3 + 4x - 10 = 4x + 2\\\\
\therefore 7x - 13 = 4x + 2\\\\
\therefore 7x - 4x = 2 + 13\\\\
\therefore 3x = 15\\\\
\therefore x = \frac{15}{3}\\\\
\huge \purple {\therefore x = 5} \\\\
OQ = 4x + 2 = 4\times 5 + 2 = 20 + 2\\\\
\huge \orange {\boxed {OQ = 22}} [/tex]
Answer:
OQ=5
Step-by-step explanation:
The formula:
OP+PQ=OQ
Fill in the values for each segment using the values given:
3x-3+4x-10=4x+2
OP^ PQ^ OQ^
Simplify by adding like terms:
3x-3+4x-10=4x+2
7x-3-10=4x+2
add 13 to the right to isolate the variable:
7x-13=4x+2
+13 +13
7x=4x+15
subtract 4x to the left to isolate the variable:
7x=4x+15
-4x -4x
3x=15
Divide both sides by 3 to get the variable by itself:
3x=15
3 3
x=5 so OQ=5
The table shows how fast four students ran the 200-meter dash.
200-Meter Dash Results
Student Time (seconds)
Ben 40.53
Katie 34.02
Griffin 29.80
Kristin 44.56
How much faster did Griffin run the 200-meter dash than Ben? Enter your answer in the box.
Answers
Answer:
Griffin was 10.73 seconds faster than Ben
Step-by-step explanation:
Here, given the information in the question, we want to know how faster was Griffin than Ben in the race
Mathematically, that will be;
|29.80 - 40.53| = 10.73
This shows that Griffin was 10.73 seconds faster than Ben
700,000+9,000+60+7 what is the standard form
Answers
Answer:
700,967
Step-by-step explanation:
in this situation it is like hundred thousands, thousands, tens and ones
need help w the circled ones plsssss
Answers
Answer: #1. yes it's a function #6. the graph is increasing at (-oo , 2) , #7. the graph is decreasing at (2,oo) ,
Step-by-step explanation:
hope it helps
6. It is increasing from (-infinity, 4) or ] i am not sure
7. It is decreasing from ( or [4, infinity)
If the arrow kept on going the f(-12) = x for example, f(4)=2
Important things to know f(x)=y and (x,y)
I am sorry that I can not help with the others!!!
Dewey rides his bicycle 5 miles in 3/4 of an hour. At this rate, how many miles can he ride his bicycle in 6 hours?
Answers
Answer:
18/16
Step-by-step explanation:
Answer: ez, 40 miles.
Step-by-step explanation:
A paper boy delivers thirteen papers to an apartment complex. If these deliveries compose one-seventh of his route, how many papers does he deliver?
Answers
Answer:
Step-by-step explanation:
91
7 x 13 = 91
You can send and receive text messages on your cellphone for $0.12 a message your cellphone provider also offers a plan for an unlimited number of messages for $4 per month. How many text messages must you send and receive a month to make the unlimited plan a better buy?
Answers
Answer:
33.333
Step-by-step explanation:
is 0.31 less then or greater then 0.039
Answers
Answer:
0.31 is greater than 0.039
Step-by-step explanation:
What’s the answer to this
Answers
Answer:
√3
Step-by-step explanation:
√1 is an imaginary number, not lying anywhere on a real numberline
√2 is an irrational number
√3 is an irrational number, but can be expressed as a fraction; 3=31=62=124 (so yes, it is a rational number)
√5 is an irrational algebric number
Sam has $40. He buys a book for $12.99 and a puzzle for $15.49.
Which equations can be used to find how much money Sam has left?
Answers
40 = 12.99 + 15.49 + x
Total 40, 12.99 and 15.49 is how much he has spent, and x is the variable to be solved for
If this helped pls mark branliest.
Answer:
40-12.99-15.49=11.52
40-(15.49+12.99)=11.52
Step-by-step explanation:
There are two ways you can complete this you can just keep subtracting or you can add the two number that you need to subtract and then subtract them.
please help asap,the first person will get the brianlist plz,answer all of the 5 questions
Answers
Step-by-step explanation:
1:d
2:c
3:a
4c
5:b
i think so
Answer:
1 A.
2. D
3. B
4. C
5. A,B
Step-by-step explanation:
For the expression 34- 34a to have a negative value, what must be true about the value of a ?
Answers
Answer:
a>0
Step-by-step explanation:
if a is negative then the subtraction sign would switch. therefore, for the expression to have a negartive value a must be greater than 0
Pls help me answer this
Answers
Answer:
number 1 i think if not then 4
Answer:
#3
Step-by-step explanation:
We can't prove any of the others
#3 is stated a bunch of times in the text
They go into dormancy when life gets hard
Sharon uses 1/2 ounces of lemonade to make each cup of a recipe. If she uses 18 ounces of lemonade how many cups of recipe can she make
Answers
Answer:
9 cups
Step-by-step explanation:
you would take half of 18 because that how much it takes
What are the equivalent forms of the number shown in the model?
Word: _____
Fraction: _____
Decimal: _____
Answers
Answer:
word: eight-tenths
fraction: 8/10 = 4/5
decimal: 0.8
Step-by-step explanation:
i got it right
word: eight-tenths
fraction: 8/10 = 4/5
decimal: 0.8
What is fraction?A number expressed as a quotient, in which a numerator is divided by a denominator.
As, per the diagram there are total of 10 columns out of which 8 are shaded blue.
So, if we write the fraction of shaded part it will be 8/10.
So, in word: eight-tenths
fraction: 8/10 = 4/5
decimal: 0.8
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a jewelry shop is having a sale
Answers
Answer:
buy things
Step-by-step explanation: