Answers
Related Questions
1. What is the constant rate of change between x and y in the table below?
A. 3/2
B.2/3
C.-2/3
D.-3/2
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2(7x-4) distributive property.
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Answer:
14x-8
Step-by-step explanation:
hope this help
Answer:
Other person is correct
Step-by-step explanation:
2(7x - 4)
Multiply 2 × 7x = 14x
Multiply 2 × 4 = 8
Put together to get 14x - 8
Ms. Rios mowed
2
7
of her lawn. Her son mowed
1
4
of it. Who mowed most of the lawn? How much of the lawn still needs to be mowed?
(little sister needs answer)
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Answer: I believe Ms. Rios mowed more, hope this helps!
Determine whether the lines are parallel, perpendicular, or neither.
y = 3x - 2
-3x + y = 8
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Answer:
they are parallels
Step-by-step explanation:
they have the same slope but different y intercepts so they are parallel
Answer:
Parallel
Step-by-step explanation:
First, you should put the second equation in slope-intercept form, it would be y=3x+8.
If two lines are parallel they will have the same slope. If two lines are perpendicular the slopes will be the negative reciprocals of each other. The slopes of these two lines are the same so they are parallel.
5. A number m is less than – 3 or greater than or equal to 1.
write the sentence as an inequality.
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Answer:
m < -3 or m ≥ 1
Step-by-step explanation:
Guys help ASAP! Is 2 a solution of 4x+12=4 complete the statement
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Answer:
false ; is not
Step-by-step explanation:
6 ponds of candy cost $22.44 what is the cost of one pound?
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Examine the following tables of ordered pairs and identify which relations are functions.Select two that apply
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Answer:
Step-by-step explanation: B
The tables of ordered pairs representing relations that are functions are: A and C.
What is a Function?If a table of ordered pairs of a relation has each x-value relating to exactly one y-value, then the relation is a function.
Table B and D do not apply to this rule. Table A and C have each of its x-values paired with exactly one y-value.
Therefore, table A and C represent functions.
Learn more about functions on:
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Find the volume of the cube that measured 4.7 inches by 4.7 inches 4.7 by 4.7 inches. The volume of the cube is (simplify your answer. round to three decimal place as needed.)
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Answer: Volume = 103.823 cubic inches
Step-by-step explanation:
Volume= length x width x height
Volume = 4.7inxhes x 4.7inxhes x 4.7inches
Volume = 103.823 cubic inches
At Jonathan's school, there are 30 seventh graders participating in the school play. Of the students in the seventh grade, 60% are not participating in the school play. How many seventh graders at Jonathan's school are not participating in the school play?
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Answer:
75
Step-by-step explanation:
If 30 students represent 40% of the class, we can divide 30 by .40 to get 75.
My old account is h acked lol <3
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Answer:
PUK me montoon are 8ii88iiii8
8, 12, 18, ... whats the 6th term.
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Answer:
50
Step-by-step explanation:
The student council sold 113 sodas for $141.25 at the fall festival. What is the cost per soda?
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Answer:
cost of 113 sodas =141.25
cost of 1 soda=141.25/113
=1.24
What is the equation of the line that passes through the point (3, 5) and has a slope
of 2?
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substitute in the equation with the point to get the y intercept
5=2(3)+b
5=6+b
b= -1
so the equation is :
y=2x-1
hope this helps !
Here thanks for helping
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Answer:
13. 3x+10=5x-10
14. (I'm not sure how to set this one up, sowwy ;^;)
15. 5x+15=6x
16. x+10=4x-20
I'm pretty sure this is how to set it up
subtract 491.67−25.86 HELP!!
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Answer:
465.81
Step-by-step explanation:
nsxididjdjdisusjsj
The answer of the question is 465.81
find the area:
look at pic
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Answer:
15in
Step-by-step explanation:
Veronica cut a triangular piece of cookie cake with side lengths that measure 3.6 cm, 6 cm and 4.8cm.
Did Veronica cut out a right triangle?
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Answer:3.6 + 4.8 > 6
Step-by-step explanation:
The answer is YES, the triangle that is cut down by Veronica is a right triangle.
What is a triangle?The basic polygonal shape of a triangle has three sides & three interior angles. This is one of the fundamental shapes in geometry and is particularly associated. It has three connected vertices. Triangles can be divided into a variety of categories according to their sides and angles.
As per the given information in the question,
The lengths of the sides of the triangle are given as,
Let Base, b = 3.6 cm
Perpendicular, p = 4.8 cm
Hypotenuse, h = 6 cm
Now, use the equation of Pythagoras' theorem,
h² = p² + b²
6² = 4.8² + 3.6²
36 = 23.04 + 12.96
36 = 36
It satisfies Pythagoras' theorem, which means that it is a right triangle.
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Marissa is 7 years older than Mark. The sum of their ages is 59. How old are Marissa and Mark?
(A) First write an equation you can use to answer this question. Use x as your variable.
The equation is __________
Answer: Mark is ___________
and Marissa is ________
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mark is 26=x and marissa id 33
if you take 59 take away 7 you get 52
then you wil devide 52 and get 26
you will use the 7 you took out earlier and add it to one of the 26 which will give you mark(26=x) and marissas(33) age .
Write the equation of the line of the line that passes through the point (3, -6) and a slope of 5
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Answer:
y=5x-21
Step-by-step explanation:
Write an equation in slope-intercept form for a line that passes through points (-1, 2) and (5, -10)
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So negative 12 over 6 x^^
What is the domain of the function in this table?
х y
1 2
2 4
3 3
4 2
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Answer:
the answer should be 1,2,3,4 , the domain is always the x values .
Step-by-step explanation:
Answer:
y=-0.1+3
Step-by-step explanation:
-4x+5 + -13x+39=180 angle measure
Answers
Step-by-step explanation:
−4x+5−13x+39=180
Step 1: Simplify both sides of the equation.
−4x+5−13x+39=180
−4x+5+−13x+39=180
(−4x+−13x)+(5+39)=180(Combine Like Terms)
−17x+44=180
−17x+44=180
Step 2: Subtract 44 from both sides.
−17x+44−44=180−44
−17x=136
Step 3: Divide both sides by -17.−17x
−17
=
136
−17
x=−8
Answer:
x=−8
Batman took a bicycle trip. In all, he traveled 6 hours at a rate of 28 mph. What was his total distance ?
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so it would be 28 x 6=168
Answer:
just multiply
Step-by-step explanation:
and ull get
168
PLZ HELP ME WITH THIS?!?
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Answer:
Hi, person.
Step-by-step explanation:
Step-by-step explanation:
first criss cross
then minus by 1 over 4
OR
find lcm of 3 6 4 and after you get it write the number out side let # be the lcm and let me show you #(2,5)&#(_1) and solve it
2x + 5y = -24
3x - 5y = 14
Solve by elimination
y and x
Answers
Answer:
x = -2
y = -4
Step-by-step explanation:
The way systems of equations work is that you have to substitute to solve for a variable *(only one of the 2 ways to figure this out)*
so, we will use addition property of equality in a form to add the two equations together, since +5y and -5y added together will cancel out.
that would leave
5x = -10
divide both sides by 5
x = -2
Now that we know x = -2, we can plug in -2 into one of the equations to find y.
2 ( -2) + 5y = -24
-4 + 5y = -24
-4 + 4 + 5y = -24 + 4
5y = -20
y = -4
x = -2
y = -4
Can someone answer this im so lost
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Step-by-step explanation:
The first important details are given at the start, where the beginning amount of snow is 12 inches. This is a positive number.
Then, the next sentences tell us that the snow melts at a pace of 2 inches for an x number of days.
This can be represented by -2x because the word "melts" indicates a negative value.
From this, the equation can be made :)
Several students in a class made the following statement. Decide whether you agree with the statement. If you disagree, change the statement to make it correct. A quadrilateral with congruent diagonals must be a rectangle. (ignore that one is already picked that was an accident)
Answers
Answer:
It's option c
Step-by-step explanation:
akayla buys some tools at the local hardware store. Her total is $50 but she has a 15% off coupon. How much did she save with her coupon? Enter your answer to the nearest cent.
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Answer:
$7.50
Step-by-step explanation:
$50 x .15 = $7.50
$7.50 estimated to nearest cent is $7.50
guys i need your hell with this question please help and show your work. will mark you brainliest please
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Multiply the fractions