Answer:
No, the x axis will always be horizontal, regardless. The y axis is always vertical.
15/45 turned into a decimal
15/16 turned into a decimal
1/8 turned into a decimal
.875 turned into a fraction
.4375 turned into a fraction
.625 turned into a fraction
.03 turned into a fraction
40% turned into a fraction
Answer:
0.33333333
0.9375
0.125
7/8
7/16
5/8
3/100
4/10 or 40/100
Step-by-step explanation:
Which of the equations below could be the equation of this parabola?
Vertex
(0, 0)
0
10
ОА
A. x = - 1 2 3 4
B. y = - 1/2 x ²
C. x = 1 / 4²
Do y = x
Answer:
the answer is "B"
the "a" (as in ax^2) is negative thus the parabola "goes downward"
Step-by-step explanation:
The equation of parabola is,
y = - 1/2x²
What is Parabola?A parabola is a U-shaped plane curve where any point is at an equal distance from a fixed point (known as the focus) and from a fixed straight line, which is known as the directrix.
We have to given that;
In a parabola,
Vertex = (0, 0)
Since, We know that;
Standard form of equation of parabola is,
y = a (x - h)² + k
Where, (h, k) = (0, 0) = vertex
Hence, We get;
y = a (x - 0)² + 0
y = ax²
Here, A point on parabola is, (2, - 2)
- 2 = a (2)²
a = - 2 / 4
a = - 1/2
Hence, The equation of parabola is,
y = - 1/2x²
Learn more about parabola visit:
https://brainly.com/question/29635857
#SPJ7
A cyclist travel from place A to B at a speed of 10km/h and back at 15km/h. What are the average mean of the whole journey
Answer:
12km/hr
Step-by-step explanation:
Avg. speed = 2×10×15/10+15
= 2×10×15/25=12km/hr
se trata?
7
Calcula el área de un rectángulo cuya base es 8 y altura 4
From start to finish, a machine can fill a bottle of water, seal it, and pack it in 8.6 seconds. About how many bottles of water are packed in 480 seconds
Answer:
47 bottles of water will be packed in 480 secs
Step-by-step explanation:
480/8.6 = 46.5116279 round it off and it would be 47
Given the directed line segment AB: Point A is the _____ with coordinates Point B is the point with coordinates ______.
In the given line segment, the coordinates of Point A and Point B is (1, 3) and (4, 6).
What is a line segment?A line segment in geometry is a section of a straight line that is enclosed by two clearly defined endpoints and contains all of the points on the line that lies inside those endpoints. The Euclidean distance between two ends of a line segment determines its length. A square, for instance, is a two-dimensional geometry with four equal-length sides. In a square, all four interior angles are right angles, and the opposing sides are parallel to one another.So, according to the given image:
Coordinates of point A: (1, 3)Coordinates of point B: (4, 6)Then, Point B is the point with coordinates (4, 6), while Point A is the line (1, 3).
Therefore, in the given line segment, the coordinates of Point A and Point B is (1, 3) and (4, 6).
Know more about line segment here:
https://brainly.com/question/2437195
#SPJ1
The correct question is given below:
Given the directed line segment AB: Point A is the line with coordinates ______ and Point B is the point with coordinates ______.
what is the sum all the numbers added up from 17 to 43?
HELP ME NOW!!!
Answer:
810
Step-by-step explanation:
17+18+19......40+41+42+43= 810
The rectangles are similar. Find x.
Answer:
From scale factors:
[tex] \frac{18"}{12"} = \frac{x}{5"} \\ \\ x = \frac{18" \times 5"}{12"} \\ \\ x = \frac{90"}{12"} \\ \\ x = 7 \frac{1}{2} "[/tex]
solve each equation for y
2x+y=5
2x-y+=5
x+2y=5
Answer:
1. y=5-2x
2. -y=5-2x
3. [tex] \frac{5 - x}{2} [/tex]
Step-by-step explanation:
1. 2x+y=5
y=5-2x
2. 2x-y=5
-y=5-2x
3. x+2y=5
2y=5-x
[tex] \frac{5 - x}{2} [/tex]
please mark me brainliestRosa completed her chemistry lab in 35.7 minutes. Dale completed the same lab in 36.5 minutes. Who completed their lab first, Rosa or Dale? A Rosa B Dale
Answer:
A. Rosa
Step-by-step explanation:
Since both measurements of time are using the same units, minutes, we can simply compare them and decide which one is the smallest number. The smallest number represents who took the least amount of time and therefore shows who completed their lab first.
35.7 _ 36.5
35.7 < 36.5
Rosa with 35.7 minutes, completed her lab first.
Answer:
Rosa would have finished first
Step-by-step explanation:
If Rosa finished her chemistry lab in 35.7 minutes and Dale in 36.5 it doesn't matter about the decimal 35 comes before 36 therefore Rosa finished first.
Re-write the equation in slope-
intercept form.
3x + y = 15
Answer:
y=3x+15
Step-by-step explanation:
You just move 3x to the other side.
Answer:
y = 3x + 15 is the equation rewritten into slop intercept form
Find the linear function for f(1) = 3 and f(4) = 0
Answer:
Step-by-step explanation:
If h(x) = 6 - x, what is the value of (he H) (10)?
-4
-2
O 10
• 16
Answer:
h(10) = -4
Step-by-step explanation:
h(x) = 6 - x
h(10) = 6-10
h(10) = -4
yo answer please lm/ao
Answer:
A
Step-by-step explanation:
5 should signify the height in which the ball was thrown from.
I’ll make you as brainliest do these to problems show ya work !
Answer:
1. 7
2. 13
Step-by-step explanation:
1. x = 2 and y = 3
y^2 - x
= 3^2 - 2
= 9 - 2
= 7
2. x = 5 and z = 4
z + x + z
= 4 + 5 + 4
= 9 + 4
= 13
Answer:
7 for the first question and 13 for the second one
If the 102,619 residents of a city are divided into 57 equal groups, then some residents don’t fit into a group.
How many residents would be in a group?
How many residents would not fit into a group?
Hey there! Here is your answer:
102,600 would be in a group. 19 would not be in a group.
Step-by-step explanation:
We can figure this out by doing 102,619 divided by 57. This gives us:
1,800 R 19
Now we need to multiply 1800 by 57 to see how many residents there are:
1,800 x 57 = 102,600
Our remainder tells us how many residents would not fit into a group. Since our remainder is 19, 19 would not be in a group.
I hope this helps!
WILL MARK BRAINLIEST -The pH scale measures how acidic or basic a substance is. Lemon juice is said to have a pH of less than 4 and greater than 1.5. Model the normal range of pH values of lemon juice, using a compound inequality.
A) 1.5 > x > 4
B) 1.5 < x < 4 C)1.5 ≤ x ≤ 4
D) 1.5 ≥ x ≥ 4
Answer:
The answer is B
1.5<x<4!
What is the range of the following function?
8 less than y is 2
HELPPPP!!!!!!!!!!!
9514 1404 393
Answer:
y -8 = 2
Step-by-step explanation:
To find the value that is 8 less than y, you subtract 8 from y.
y -8 = 2 . . . . . 8 less than y is 2
Two functions are_______
equivalent if their
graphical representations are the same (always, sometimes, always)
Two functions are always equivalent if their graphical representations are the same.
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.
The collection includes all locations on the surface of the shape (x, f(x)) that make up a function of f's graph. We may alternatively say that the graph of f is the curve of y = f. (x). As a result, the diagram of an equation is a particular instance of the graphs of functions.
Two functions are always equivalent if their graphical representations are the same.
More about the function link is given below.
https://brainly.com/question/5245372
#SPJ2
(ii) A perpendicular drawn from the vertex of the right angled triangle divides the triangle into two triangles similar to each other. Prove it.
9514 1404 393
Answer:
similar by AA
Step-by-step explanation:
Each of the smaller right triangles shares an acute angle with the original (largest) triangle, so all of the triangles are similar by the AA similarity postulate.
How do you write 2 and 6 hundred thousandths in standard form?
Answer:
that would be written as 2.006
Step-by-step explanation:
0•200 and 0•600 it can be written as this respectively
Write the equation of a line that has slope and y-intercept 4.
Answer:
y=4x+4
Step-by-step explanation:
y-intercept of 4 is (0,4)
y=mx+b, where m is the slope and b is the y-intercept
y= 4x+4
. What is the location of E on the decimal number line below?
please help
Answer:
4.57
Step-by-step explanation:
There are 10 lines in between 4.5 and 4.6, so we can assume each line adds 0.01
If the range of f(x)= 4x+1 is 9 find its domain. *
Answer:f(x)=4x+1=9
=> 4x=9-1
=> 4x=8
=>x=2
Step-by-step explanation:
17. Kayla has a 20-quart jug of lemonade that she is pouring into cups for her daughters soccer team practice. If each cup holds 2 3/4cups, how many cups can she fill?
Answer:
She will fill 7 cupsexplanation in the attachment.....
Step-by-step explanation:
gd afternoon
have a lovely day
х'y
62
Use properties of exponents to simplify the expression.
Answer: it's A
Step-by-step explanation: Its A I bet nonono C
Can someone please help me
Q 13 /
G___R___L
GL= GR + RL
GL = ( 6x - 3) + (2x+9) = 8x +6
GR = RL
6x - 3 = 2x+9
6x -2x = 9+3
4x = 12 —> x= 12/4 —> x = 3
GR = 6x - 3 = 6(3)-3= 18 -3 =15
RL= 2x+9 = 2(3)+9= 6+9=15
GL = 8x +6 = 8(3)+6=24+6=30
or ; GL= GR + RL = 15+15= 30
SO ; GR = 15RL = 15GL = 30______o____o______
Q 14 /m < IFD = m< WFD + m< IFW
125 = (x - 10) + ( 2x + 15)
125 = 3x + 5
3x = 125 - 5
3x = 120
x= 120/3
x = 40
m< WFD = x - 10 = 40 - 10 = 30
m< IFW = 2x +15 = 2(40) + 15 = 80 + 15 = 95
So;x = 40m< IFW = 95m< WFD = 30I hope I helped you^_^
Evaluate the expression for u = –8. Simplify your answer. –8 u
9514 1404 393
Answer:
64
Step-by-step explanation:
Put the value where the variable is and do the arithmetic.
-8u = -8(-8) = 64
citation for website
Answer:
Go to Chegg. Com- they have really good citations for websites and books
Step-by-step explanation:
