What is the value of x
Answer:
24
Step-by-step explanation:
the coordinates of point A(-3,2) and the coordinates of point B(4,1) what is the length of AB?
9514 1404 393
Answer:
AB = 5√2
Step-by-step explanation:
The length of AB is given by the distance formula:
d = √((x2 -x1)² +(y2 -y1)²)
d = √((4 -(-3))² +(1 -2)²) = √(7² +(-1)²) = √(49 +1) = √50
The length of AB is √50 = 5√2.
A. y+x=-3
B. y=3x+1
C. y-3x=1
D. y=3x+1
Answer:
Step-by-step explanation:
This is good :)
Do you know who Billie Eilish is, do you like her, do you listen to her music?
Answer:
yes yes yes
Step-by-step explanation:
Answer:
no, i do not know who billie eilish is
Step-by-step explanation:
can someone help me
Answer:
165
Step-by-step explanation:
A line crosses the coordinates (-3,5) and (4,-2). What is the slope of the line?
Answer:
Slope = -1
Step-by-step explanation:
[tex]\frac{-2-5}{4-(-3)}=\frac{-7}{7} =-1[/tex]
QAAAEAJ SEE ANDIAN KSNFSOCN D I HAVE NO IDEA IS GOING FOR A VENT AND THEN PINK IS GOING ON AND IT'S BLUE AND THEN IT'S BLUE THEN ☺️ LOL I GOT A LITTLE MORE AND IT'S A NEW PHONE EMAIL WILL MAKE YOU A EMAIL EVEN LOUD THAT IS I GOT THE FK TWELVE HOURS AND THEN PINK ONE IS A GOOD BWAH TO GET TO
6. Priya and Jax are 20 miles apart in a path when they start walking towards each other. Priya
runs at a constant speed of 6 miles an hour and Jada walks at a constant speed of 2 miles an
hour. How long does it take for them to meet? Explain your reasoning,
Answer:
2 hours 30 minutes
Step-by-step explanation:
Step one
Given data
The total distance to be covered= 20miles
Priya runs at a constant speed of 6 miles an hour
Hence Her speed = 6mph
Jada walks at a constant speed of 2 miles an hour
Hence Her speed = 2mph
let the time taken by them to cover the distance be t
Step two:
from speeed= distance/time
distance= speed*time
so
20=6*t+2*t
20= 6t+2t
20=8t
divide both sides by 8
t= 20/8
t=2.5 hours
That is, it wiil take them 2 hours 30 minutes to meet
The reason is because, the distances covered by them must sum up to 20 miles
Plz help with this I would mean a lot...Thanks!
Answer:
the number is one
Step-by-step explanation:
7-1= 6
6-3=2
hope this help and could u give me brainliest, thanks!
Introduction (Kinda)
So you want to write the equation and find the number.
Writing the Equation
Well, the question says "A number s is subtracted from seven. When the result is divided by three, the quotient is two."
If a number s is being subtracted from seven.
7-s
When the result of 7-s is divided by three, the quotient is two. Since your effecting the result of 7-s, you have to put those in parentheses.
(7-s)
Your dividing 7-s by 3.
(7-s) / 3
When you do that, you get 2.
(7-s) / 3 = 2
This is the equation.
Finding the Number
Now you need to solve the equation.
(7-s) / 3 = 2
You need to isolate the s. "Remove" the numbers in opposite PEMDAS order...
Addition and Subtraction
Multiplication and Division
Exponents
Parentheses
7-s is in parentheses.
Divided by 3 is division. So you do that first.
You can multiply by 3 to cancel that out.
(7-s) / 3 × 3 = (7-s)
2 × 3 = 6
7-s = 6
Now that 7-s is on its own side, you can remove the parentheses.
So now to cancel the 7, you subtract 7 from each side (of the equation).
7-s-7 = -s
6-7 = -1
-s = -1
Now to cancel the negative signs, multiply each side by -1.
-s × -1 = s
-1 × -1 = 1
s = 1
Final Answer
The equation is...
(7-s) / 3 = 2
The number is...
1
since yall are smart uh i need help so
What is the difference between the 15th square number and the 3rd square number?
Answer:
216
Step-by-step explanation:
15^2=225
3^2=9
225-9=216
Four packs of a certain brand of T-shirts cost
$
220.
Each pack costs the same amount of money and contains
5
T-shirts.
What is the cost per T-shirt?
Answer:
$11
Step-by-step explanation:
Four packs of T-shirt each with 5 T-shirts= 20 T-shirts
4*5=20 T-shirts
Total amount=$220
$220/20=$11
Three vertices of quadrilateral ABCD are A(-4,3),8(-1.5), and D(4.-1), as shown below.
In order for ABCD to be a parallelogram, what must be the coordinates of point C?
A.(-1,-7)
B.(1.5,2)
C.(2,-4)
D.(7,1)
Answer: (7,1)
Step-by-step explanation: The slope is 2/-1
Two points, a and b, are graphed on the number line below. Maynard says there is not
enough information to write an inequality statement comparing a and b. Which statement
explains whether or not Maynard is correct?
Answer:
where is the number line at?
Answer:
jhgvghj
Step-by-step explanation:
ihuvubij
Which statement is true about the graph of s > 4.5?
The graph has an open circle and the arrow points to the left.
The graph has a closed circle and the arrow points to the left.
The graph has an open circle and the arrow points to the right.
The graph has a closed circle and the arrow points to the right
Answer: D
Step-by-step explanation:
The graph has a closed circle and the arrow points to the right
Answer:It is D
Step-by-step explanation:
Right on edge 2021
HELP FAST I will give brainliest
Answer:
The answer would be C.48%
The tables at the party are shaped like a hexagon. If you put the tables together, how many would you need for 50 people?
Answer:
You need 12 tables
Step-by-step explanation:
Answer:
10 Tables
Step-by-step explanation:
a hexagon has 6 sides, and since they are together we have to subtract a side to get 5 sides. Now 50 / 5 = 10 tables
Use finite differences to identify the degree of the polynomial that best describes the data.
Answer:
cubic
Step-by-step explanation:
The degree of the polynomial that best describes the data is quadratic.
What is Polynomials?Polynomials are kind of algebraic expressions consisting of variables, constants and coefficients along with exponents consisting of finite number of terms.
There are different types of polynomials like linear, quadratic, cubic and so on depending on the highest degree of the variables.
Finite difference method is used to find the degree of the polynomial by finding the difference of the values corresponding to the the values of the independent variable which are equally spaced.
Here, x is the independent variable and the values of x are given.
We have,
x : -3 -1 1 3 5 7
y : 4 6 1 -11 -30 -56
Find the first finite difference of the y values, we get,
x : -3 -1 1 3 5 7
y : 4 6 1 -11 -30 -56
First finite difference : 2 -5 -12 -19 -26
This is not constant.
Second finite difference : -7 -7 -7 -7
Second finite difference is constant.
So this is a polynomial equation of degree 2.
Hence the given polynomial is quadratic.
To learn more about Polynomials, click :
https://brainly.com/question/11536910
#SPJ2
As an estimation we are told £3 is €4.
Convert €98.60 to pounds.
Give your answer rounded to 2 DP.
pls pls pls pls pls help
Answer:
[tex]y=\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]4(y+1)= \frac{3}{1-y}[/tex]
[tex]4y+4= \frac{3}{1-y}[/tex]
[tex](4y+4)(1-y)= 3[/tex]
[tex]4y(1-y)+4(1-y)=3[/tex]
[tex]4y-4y^{2} +4-4y=3[/tex]
[tex]-4y^{2}=3-4[/tex]
[tex]4y^{2}=1[/tex]
[tex]y^{2} = \frac{1}{4}[/tex]
[tex]y=\sqrt{\frac{1}{4} }[/tex]
[tex]y=\frac{1}{2}[/tex]
I need help finding the y-intercept of these, I am no good with slope and tables. ;-;
Answer:
1. -4
2. 6
3. -6
(i hope this is right •_•)
Step-by-step explanation:
First table
When the x coordinate is 0, that point is your y intercept. For the first one, your y intercept is -4.
Second table
For the second one, we need to do a bit of counting. We can see the x coordinates go before and after zero, but the table does not show us 0. So, we're going to have to calculate the slope. Bear with me here, I'm a little tired and this might be rambling ;-;
So, the formula for calculating slope is [tex]\frac{y_{2} -y_{1}}{x_{2}-x_{1}}[/tex]. I'm going to use those first two points to get my slope. We're going to say the first point is point 1 and the second point is point 2 (genius, i know lol). So, let's substitute in the x and y values.
[tex]\frac{9-12}{-3-(-6)}[/tex]
And simplify...
[tex]\frac{-3}{3}[/tex]
So, your slope is -1. We can use that. We just have to count down.
If the x is -2, the y is 8. If the x is -1, the y is 7. And if the x is 0....(drumroll please) the y is 6! So, your y intercept is 6.
Third table
Now, this table isn't very nice either and doesn't have an x as 0 for us. Hmpf. But we can still do what we did above. I'll just skip the explanation and you can observe my steps.
[tex]\frac{-3-(-5)}{9-3}[/tex]
[tex]\frac{2}{6}[/tex]
[tex]\frac{1}{3}[/tex]
Let's count down....
If x = 3, y = -5
If x = 2, y = -5 1/3
If x = 1, y = -5 2/3
If x = 0, y = -6
i don't know the answer pls tell me the answer
Step-by-step explanation:
3 groups with 6 flowers in each group
or
2 groups with 9 flowers in each group
or
6 groups with 3 flowers in each group
or
9 groups with 2 flowers in each one
Answer:
molly could make 6 group of flowers with 3 in each one of them
Step-by-step explanation:
Simplify: –5 1/4 - (-7 1/2)
Answer:
-5 1/4 - (-7 1/2) = 9/4
Step-by-step explanation:
Use a calculator to check.
need geometry help please
Answer:
I think C
Step-by-step explanation:
What is the slope of the line that goes through the following two points?
(2,0) & (4,4)
1/2
2/4
-2/1
2/1
What is the can fhe line that the theft
Answer:
The slop for (2,0) & (4,4) is 2
Step-by-step explanation:
and for "1/2 2/4 -2/1 2/1 What is the can fhe line that the theft" Wdym by that?
-5 x - 3=
Please help
Answer:
x=-3/5or if you wanted to factor it you can not
it would just be -5 x - 3
Step-by-step explanation:
to solve this would be simple you just have to divide
-5x/-5=-3/5
x=-3/5
HALPPPPPPPPPPPPPPPPPPPPPPPPPP please ;w;
On a chemistry quiz, there are 5 multiple choice questions with 4 choices each. What is the probability that you get a 100% if you strictly guess.
Answer:
0.097%
Step-by-step explanation:
Since this is a series of events probability question, in order to calculate the probability you need to first find the probability of getting each individual answer right and then multiplying those probabilities together. This will give you the probability of getting 100% on the entire test. Since the questions are multiple-choice with 4 choices and only 1 correct choice then the probability of getting one right is 1/4 or 25%. Now that we have that probability we simply need to multiply it 5 times for each individual question.
1/4 * 1/4 * 1/4 * 1/4 * 1/4 = 1/1024 or 0.0009765 or 0.097%
45 is 60% of what?
I need this ASAP pls and thank u
Answer:
27
What is 60 percent (calculated percentage %) of number 45? Answer: 27
Step-by-step explanation:
Answer:
It should be 75%
Step-by-step explanation:
Please give me brainliest
A student is assigned the task of placing the main ideas and content of this passage into a graphic organizer.
Which would be the BEST choice?
A)
a KWL chart [Know-Want to know-Learned]
B)
a brainstorm
a concept map
D
a Venn diagram
Sneaking and Listening
Answer:
D. A Venn diagram allows you to compare and contrast all different aspects of two types of things and contrast them aswell.
Step-by-step explanation:
Find the value of x in the triangle shown below
Answer:
x= 80°
Step-by-step explanation:
An isosceles triangle has two equal sides and two equal angles; so 50° + 50° = 100
then you have to subtract 100° from 180° and you'll get 80°