Answers
Related Questions
Which set of ordered pairs represents a function? \{(5, -2), (0, 3), (-4, 6), (0, 5)\}{(5,−2),(0,3),(−4,6),(0,5)} \{(5, 7), (5, 6), (3, -1), (7, 4)\}{(5,7),(5,6),(3,−1),(7,4)} \{(-5, -9), (8, -4), (-4, -3), (4, -4)\}{(−5,−9),(8,−4),(−4,−3),(4,−4)} \{(-9, 6), (-2, 8), (-9, -5), (8, -6)\}{(−9,6),(−2,8),(−9,−5),(8,−6)}
Answers
Answer:
(-5, -9), (8, -4), (-4, -3), (4, -4)
a function does not have a repeating domain or x. hope this helps.
solve y= 36x-7x for x
Answers
Answer:
x=0
Step-by-step explanation:
substitute y for 0
0=36x-7x
0=29x
29 divided by 0 gives you 0 x=0
Twelve less than a number is 50.
Answers
Answer:
62
Step-by-step explanation:
another way to write this is
x - 12 = 50
the answer is 62
62 - 12 = 50
Liz has $17.00 to spend on a girl’s night out with her friends. She plans to spend $6.50 on a movie ticket. How much money does Liz have left to spend on her dinner?
Answers
Answer:
$10.50
Step-by-step explanation:
17.00-6.50
10.50
Statement
True False
There are rational numbers that are not
integers.
All rational numbers are whole numbers.
All integers are whole numbers.
All integers are rational numbers.
Answers
Answer:
True, False, True, True
Which part of the angle is the vertex?
A. AB
B. Point A
C. AC
D. Point C
Answers
Answer:
Point A
Step-by-step explanation:
The vertex is where the two rays meet together
A is the vertex
The vertex of the angle is the shared endpoint of the two rays [tex]\underset{AB}{\rightarrow}[/tex] and [tex]\underset{AC}{\rightarrow}[/tex], that is, the vertex is at Point A. Hence, option B is the right choice.
What is a ray?A ray is made up of a half-line and its endpoint.
If a ray has an endpoint A and a B that is any other half-line point, then the ray is represented by [tex]\underset{AB}{\rightarrow}[/tex].
What is an angle?A pair of rays with a shared endpoint form an angle.
The rays are referred to as the angle's sides.
The shared endpoint is referred to as the angle's vertex.
How do we solve the given question?We are asked to identify the vertex of the given anis
The given angle is made of the rays [tex]\underset{AB}{\rightarrow}[/tex] and [tex]\underset{AC}{\rightarrow}[/tex], the shared endpoint is at Point A.
As we know, the shared endpoint is the vertex of the angle, so Point A is the vertex of the given angle. Hence, Option B is the right choice.
Learn more about rays and angles at
https://brainly.com/question/14366932
#SPJ2
PLEASE HELP
Find a second point on the line with slope m and point P, graph the line and find an equation of the line.
1. m=2, P=(1,3)
2. m= -2, P=(1,4)
Answers
Answer:
1. equation of a line
y-y1=m(x-x1)
y-3=2(x-1)
y-3=2x-2
y=2x-2+3
y=2x+1
If the measure of angle ABD and DBC are a linear pair, with a measure of angle ABD = (5x+29) and measure of angle DBC=(2x+32),what is the value of x?
Answers
Answer:
x = 17
Step-by-step explanation:
5x + 29 + 2x + 32 = 180 (linear pair means that these angles add up to 180 cos they are in a line)
7x = 119
x = 17
simplify the expression below.
(3-13)²+14/4²-5·2
Answers
(-10)^2+(7/2)^2-10
To raise a fraction to a power, raise the numerator and denominator to that power
100+49/4 -10
Calculate the sum
409/4
Or
102 1/4
Or
102.25
The length of the
elephant pregnancies
from conception to
birth varies according
to a distribution that is
approximately normal
with mean 525 days
and standard deviation
32 days. What percent
of pregnancies last
between 510 and 540
lays (that's between 17
and 18 months)?
Answers
Help me please
i help need it badly
Answers
8.6(0.50) + 8.2(0.50) = ?
4.3 + 4.1 = 8.40$
Answer:
8.40$ for both ice creams.
A volcanic eruption releasing rock, ash, and dust particles into the air is an example of which interaction?
the biosphere interacting with the geosphere
the geosphere interacting with the atmosphere
the geosphere interacting with the hydrosphere
the hydrosphere interacting with the atmosphere
Answers
The interaction described is that of the geosphere interacting with the atmosphere.
The geosphere refers to all the rock and mineral materials that we have on our planet including:
Lava in the mantle Soil Mountains and everything made of rockThe atmosphere is the air that surrounds the Earth including gases like Nitrogen and Oxygen.
When a volcano erupts therefore, it is releasing rock (geosphere) into the air (atmosphere).
As a result, we can conclude that a volcano erupting is an interaction between the geosphere and the atmosphere.
Find out more at https://brainly.com/question/9969348.
Answer: C
Step-by-step explanation:
the geosphere interacting with the hydrosphere
which expression is equal to 632?
Answers
Answer:
29
Step-by-step explanation:
If s ( x ) = 2 - x² and t ( x ) = 3x, what is s ( t ( -7 ) )?
Answers
Answer:
s (t (-7))=?
Step-by-step explana
s (t (-7))= -7s t
What is 1020-600+700-100+3-2-600-1?
Answers
Answer:
HAVE A GOOD DAY!
Step-by-step explanation:
Hope this is correct and helpful
Answer: 420
Step-by-step explanation:
1020-600=420+700=1120-100=1020+3=1023-2=1021-600=421-1=420
10 points
QUESTION 2
One rule of thumb for estimating crowds is that each person occupies 2.5 square feet. Use this rule to estimate the size of the
crowd watching a concert in an area that is 150 feet long and 240 feet wide.
156 people
5760 people
35031 people
14400 people
Answers
Answer:
I believe it’s 14400 people
3- (-3) = ?
What’s the answer
Answers
Answer:
6
Step-by-step explanation:
3-(-3)
3+3
6
3 - (-3)= 3 + 3 = 6
HELP PLZZZZZ
Identify the correct list of factors for the number 42.
Answers
Step-by-step explanation:
Hey there!
Factors are the list of numbers which are divides the given number exactly.
Example;
Factor of 20 is;
= 1,2,4,5,10,20
{As 1,2, 4, 5, 10, 20 divides 20 exactly}.
So, the list of factors of 42 are;
= 1,2,3,6,7,14,21,42.
Hope it helps...
At the end of a pizza party of a cheese pizza and of a pepperoni pizza were left. Brad ate
of all the leftover pizza. What fractional part of a whole pizza did Brad eat?
1
Answers
Answer:
The fractional part of a whole pizza did Brad ate is:
[tex]C=\frac{x}{X}\\P=\frac{y}{Y}[/tex]
Step-by-step explanation:
Suppose x portion of the cheese pizza and y portion of a pepperoni pizza were left.
Consider the whole of a cheese pizza as X and the whole of a pepperoni pizza as Y.
Then the fractional part of a whole pizza did Brad ate is:
[tex]C=\frac{x}{X}\\P=\frac{y}{Y}[/tex]
[tex] - 5(2y - 8) - 3(1 + x) - 7[/tex]
can I have the solving steps.
Answers
-10y+40-3(1-x)-7
-10y+40-3-3x-7
-10y+30-3x
(-10y+40)-3(1+x)-7
Distribute -3, you get
-10y+40-3+3x-7
Combine like terms, the only like terms are 40, -3, and -7 which gives you 30
The equation is now
-10y+30-3x
What’s the answer for 3n-6=33 I have to solve for n
Answers
Answer:
n=13
Step-by-step explanation:
3n-6=33
Add 6 to both sides
3n=39
Divide both sides by 3
n=13
Answer:
n= 13
Step-by-step explanation:
Hope this helps you out ;)
A driver starts his parked car and within 7 seconds reaches a velocity of 75 m/s as he travels west. What is his acceleration?
Answers
Answer:
21
Step-by-step explanation:
jfnvjfog'nearg
75 m/s / 7 s = 10.71 m / s^2
His acceleration is 10.71 m/s^2
Which of the following choices best describes a placebo?
Question 12 options:
A placebo is the actual treatment being tested in an experiment.
A placebo is a fake treatment designed to look exactly like the real treatment, so that the subjects do not know they are part of the control group.
A placebo is the group of subjects that get no treatment at all.
A placebo is the process of randomly assigning treatments to individuals.
Answers
Answer:
The correct option is;
A placebo is a fake treatment designed to look exactly lime the real treatment, so that the subjects do not know they are part of the control group
Step-by-step explanation:
A placebo is an administered fake or inactive medical treatment that is made to look like the real treatment. A placebo can be an administered shot of injection, spray, pill, or other forms of make believe or artificial treatment that absolutely does not consist of any health remediating substance
Another term for placebos is a "sugar pill", that is mainly used during an experimental study of a treatment.
Please Help!!
Show all work pls!
#15
Answers
Step-by-step explanation:
82 + 76 + 42 = 200
42 out of 200 hmmm
200 / 2 = 100
42 / 2 = 21
21 out of 100 = 42 out of 200
=
21%
then you set up a proportion: %/100 = part/whole (and whichever thing you’re trying to solve for will be x)
so for this problem: x/100 = 42/200 (x is what you’re solving for: you’re trying to find the percent of people that prefer strawberry ice cream out of the 200 people surveyed)
then: cross multiply
i like to start with the x first so:
200 • x = 200x
and
42 • 100 = 4200
then finally put these together to make an algebraic equation: 200x = 4200
solve from there:
4200 divided by 200 (because you want x by itself) is 21 so you’re left with:
x = 21
now remember how we used x to represent the percent out of 100 on our proportion? this means that 21% of people (out of the 200) prefer strawberry ice cream
hope this helps!
Help me with number 4 plzzzzzz
Answers
Answer: x=8
Step-by-step explanation:
To solve for x, we want to use our algebraic properties to isolate x.
[tex]-\frac{1}{2}x-7=-11[/tex] [add both sides by 7]
[tex]-\frac{1}{2}x=-4[/tex] [multiply both sides by -2]
[tex]x=8[/tex]
Now, we know that x=8.
-4+7/3 + 13-(-7)/5 how do i answer this
Answers
Answer:
the answer is 12.7333333
Step-by-step explanation:
Answer:
Step-by-step explanation:
15-(-23){3} ÷[3{23}]
15+69 ÷69
84 ÷69=1.2173
Hoped I helped
a The point (30, 0.5) is translated by the vector
What are the coordinates of the new point?
Answers
halp asap plssssssssssssssssss
Answers
Answer:
a. [tex]-56c+30[/tex]
Step-by-step explanation:
[tex]4c+10\left(3-6c\right)[/tex]
Expand:
[tex]4c+10\times3-10\times6c[/tex]
[tex]4c+30-60c[/tex]
[tex]4c-60c+30[/tex]
[tex]-56c+30[/tex]
Jenny runs a cake marking business. she receives an order for 6 carrots cakes. Here are the ingredients for 1 carrots cake. How much mixed spice will she need for 6 cakes. 1/1/2 teaspoons mixed spice
Answers
find the values of a and b.
Answers
Answer:
a=6
b=5
Step-by-step explanation:
Answer:
a= 6, b=5
Step-by-step explanation:
Please see the attached picture for full solution.
