Answers
Answer:
No, they are co-planar.
Step-by-step explanation:
Points Q, R, X, and W are all in the plane QRXW. Planes do not have to be at ninety-degree angles (that is, straight up and down or straight to the left and right). However, the points Q, S, U, and X would not be coplanar as a plane must be a flat surface.
Related Questions
what is the formula for y=-2 in graph
Answers
Here slope m is 0
Y intercept is -2[tex]\\ \sf\longmapsto y=mx+b[/tex]
[tex]\\ \sf\longmapsto y=0x+(-2)[/tex]
[tex]\\ \sf\longmapsto y=-2[/tex]
A baseball is hit upward from a height of
3 feet with an initial velocity of
80 feet per second (about 55 mph). The
graph shows the height of the ball at any
given second during its flight.
Use the graph to answer the following
questions.
Answers
Answer:
99
Step-by-step explanation:
The time that the ball is at its maximum height approximate will be 3.5 seconds, the time that the ball hits the ground will be 5 seconds, approximately, and the time is the ball 67 feet above the ground will be 2 and 4 seconds.
What is a function?A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.
A baseball is hit upward from a height of 3 feet with an initial velocity of 80 feet per second (about 55 mph). The graph shows the height of the ball at any given second during its flight.
From the graph, the time that the ball is at its maximum height approximate will be 3.5 seconds.
The time that the ball hits the ground will be 5 seconds, approximately.
The time is the ball 67 feet above the ground will be 2 and 4 seconds.
The complete question is attached below.
More about the function link is given below.
https://brainly.com/question/5245372
#SPJ2
Help please give me the write answer and the points are yours
Answers
Answer:
-(5/14)
Step-by-step explanation:
Make the denominators the same.
-9/14 (Stays)
2/7(Times by 2 to make denominator 14)
-9/14 + 4/14 = -5/14
Final asnwer is -(5/14)
Answer:
-5/14
Step-by-step explanation:
first make them the same denominator
we can multiply the 2/7 by 2/2 to get 4/14 so it becomes really easy to add :)
-9/14 + 4/14 = -5/14!
it's already in simplest form so there's nothing else you have to do :D
a=b-c
How do I write it as c=?
and the equation
Answers
Answer:
The Quadratic Formula uses the "a", "b", and "c" from "ax2 + bx + c", where "a", "b", and "c" are just numbers; they are the "numerical coefficients" of the quadratic equation they've given you to solve.
Step-by-step explanation:
HELP W THIS PLEASE !!!
Answers
Answer:
D
Step-by-step explanation:
the repeatition is the same between the relationship
hope this helps
Answer:
The answer is a.
Step-by-step explanation:
All linear equations have a straight line on the graph.
Solve for the value of x
Answers
Answer:
3x+3+2x-8 = 180
5x-5 =180
x= 37
Step-by-step explanation:
mark me as brainliest ❤️
Step-by-step explanation:
[tex]\sf \ angles \ \ (3x+3) \ and \ \ (2x-8) \ adjacent \\\\ As \ \ we \ \ know \ \ the \ \ sum \ of \ adjacent \ \ angles \ is \ 180^{\circ} \\\\ then : \\\\ 3x+3+2x-8 =180 \\\\ 5x-5=180 \\\\ 5x=185 \\\\ \boldsymbol {\sf x=37 ^{\circ }}[/tex]
It took Jack 0.95 of an
hour to get ready for
school. What is this
decimal as a fraction, in
lowest terms?
Answers
Answer:
19/20
Step-by-step explanation:
Chow,...!
42 = -48 + 3r
This is some random stuff the teacher didn’t teach us about
Answers
Answer:
[tex]42 = - 48 + 3r[/tex]
add 48 to either sides:
[tex]42 + 48 = ( - 48 + 3r) + 48 \\ 90 = 3r \\3r = 90[/tex]
divide all sides by 3:
[tex] \frac{3r}{3} = \frac{90}{3} \\ \\ { \boxed{ \boxed{r = 30}}}[/tex]
Answer:
r = 30
Step-by-step explanation:
42 = -48 + 3r
First, we will add 48 to both sides so that r can be isolated42 + 48 = -48 + 48 + 3r
Then, we will add90 = 3r
Then to isolate r, we have to get rid of the 3To get rid of the 3, we will divide by 3 on both sides[tex]\frac{90}{3} =\frac{3r}{3}[/tex]
Then, divide30 = r
Help, please.. Kinda need help like ASAP
Answers
Answer:
Down 8 floors : - 8
Up 5 floors : 5
Step-by-step explanation:
Down is negatives, up is positive
Answer:
- 8
+ 5
Step-by-step explanation:
hope that helps
have a good day
I WILL MARK AS BRAINLIST please help
Answers
Answer:
A(-5,9)
Step-by-step explanation:
M(-1,2)
B(3,-5)
Slope = (y2-y1)/(x2-x1)
(-5-2)/(3-(-1))
-7/4
m to B is down 7, right 4
m to A = up 7, left 4
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
6^11
Step-by-step explanation:
you have 6 and 6 so it stays 6 and then you add the exponents on this problem which gives u 11
Answer:
6^11
Step-by-step explanation:
In this case the base remains the same but you add exponents. Try it on your calculator
6^5 x 6^6 = 362797056
6^11 = same as above
Please help! What is |x-3|=9
Answers
Answer:
x = 12 or x = -6
Step-by-step explanation:
Solve for x over the integers:
abs(x - 3) = 9
Split the equation into two possible cases:
x - 3 = 9 or x - 3 = -9
Add 3 to both sides:
x = 12 or x - 3 = -9
Add 3 to both sides:
Answer: x = 12 or x = -6
Put -0.35, 4 -0.65, and 5' in order from least to greatest.
Answers
Answer:
-0.65, -0.35, 4, 5
Step-by-step explanation:
The bigger the number is in negatives the farther the way it is away from 0, therefore making -0.65 the least number.
three times the sum of a number and six
3(x=6)
3(x-6)
3(x+6)
3x+6
Answers
Answer:
3(x+6)
Step-by-step explanation:
Parenthesis after a number typically means multiply, so 3 times the sum of an unspecified number (x), plus 6 would be 3 (x+6)
pleaseeee helpppppppp
Answers
Answer:
B. 39.75
Step-by-step explanation:
if u multiply 7.5 by 5.3 on a calculator u get 39.75.
HOPE IT HELPS!!!!
Which of the following is 'not' a geometric sequence?
a. 1, 4, 16, 64, ...
b. 4, 2, 1, (1/2), ...
c. 3, 6, 12, 24, ...
d. 6, 4 (1/2), 3, 1 (1/2), ...
Answers
Answer:
d. 6, 4 (1/2), 3, 1 (1/2), ...
Step-by-step explanation:
A geometric sequence is any sequence that is exponentially growing/decaying, so analyze the slopes. The slope for D is a constant -1.5, so it is a linear (not geometric) sequence.
Factor the expression.
24 + 7x − 5x2
Answers
Answer:
-(5x+8)(x - 3)
Step-by-step explanation:
add and subtract second term to expression and factor using grouping
How do I do this hgghrtgggggggggggggg
Answers
hggghghghhghghghghhghghghghhghhgStep-by-step explanation:
Answer:
3 units
Step-by-step explanation:
Since the y- coordinates are both 6 , then this is a horizontal line and the distance between the 2 points is the difference in the x- coordinates , that is
distance = | - 2 - 1 | = | - 3 | = 3
or
distance = | 1 - (- 2) | = | 1 + 2 | = | 3 | = 3
if 4x=0 then x is what number
Answers
Answer:
X=0
Step-by-step explanation:
4x=0
divide both sides by 4
x=0/4
x=0
if the product equals 0 then 4 must be multiplied by 0 to get 0
8 39/40 written as a decimal
Answers
answer : 8.975
8 39/40 = 8.975
If a pentagon is rotated 100 degrees will it coincide with itself?
Answers
Answer: No, it will not coincide with itself.
This is because the angle of rotation is 360/n = 360/5 = 72 degrees instead of 100 degrees. This applies to regular pentagons where the sides are the same length and the angles are the same measure.
the kids had 55 balls the adults has 2300 balls what is the prouduct of all the balls in all
Answers
please help (Geometry)
(click to see the whole thing)
Answers
Answer:
Step-by-step explanation:
If we know that D is the midpoint, then 2x + 7 = 4(x-3). Doing the algebra on that gives us
2x + 7 = 4x - 12 and
19 = 2x so
x = 9.5
Simplify the expression:
1+4(2x-3)
Answers
Answer:
8x - 11
Step-by-step explanation:
?
just do the multiplications and add things up.
1 + 4(2x - 3) = 1 + 8x -12 = 8x - 11
1+8x-12
8x-11
what is the midpoint for (-4,-4) (4,-1)
Answers
Answer:
-4+4/2,-4-1/2
0/2,-5/2
0,-5/2
A swimming pool is 20 m wide, 15 m long and 2 m deep. How much water will it take to fill this pool completely?
Answers
Answer:2500 cubic meters (m^3)
Step-by-step explanation:
To find the volume of a rectangular prism (like a pool), use the formula
V = l * w * h
V = 50 * 25 * 2
V = 2500
Math Skills
Integer Practice 1
Find each sum.
1) (-6)+6
Answers
Answer:
-6+6=0
Step-by-step explanation:
mark me as brainlist
Can someone please graph and solve
Answers
Answer:
(-3, 4), (0, 5)Step-by-step explanation:
First, plot the graph of each function.
Then look for intersection of the two graphs.
Last, take the coordinates of intersection points, these are the solution.
See the attached.
nrdbi wiuebncqece9bfcevho 3ruvhbybfw fyfwob
Answers
if 3x+ 5y +4z =0 , prove that 27x³ +125y³ +64z³=180xyz
Answers
Answer:
Use the following identity:
a³ + b³ + c³ = 3abc if a + b + c = 0Substitute:
a = 3x, b = 5y, c = 4zand get:
(3x)³ + (5y)³ + (4z)³ = 3(3x)(5y)(4z)27x³ + 125y³ + 64z³ = 180xyzWe know
If a+b+c=0
[tex]\boxed{\sf a^3+b^3+c^3=3abc}[/tex]
[tex]\\ \sf\longmapsto 3x^3+5y^3+4z^3=3(3x)(5y)(4z)[/tex]
Simplify[tex]\\ \sf\longmapsto 27x^3+125y^3+64z^3=180xyz[/tex]
Hence proved
