Answer:
B
Step-by-step explanation:
hope it helps <3333
You look beautiful
is this a one-to-one function? yes or no
Answer:
YesStep-by-step explanation:
Each x-value corresponds to only a single y-value.
Here, the relation is : y = 5x
This relation is injective, meaning it is a one-to-one function.
Answer:
Yes
Step-by-step explanation:
Each value in the domain corresponds to exactly one value in the range.
Which system of equations is satisfied by the solution shown in the graph?
9
2 3 4 5 X
-5
-4
3
8
N
6
51
3.
Answer:
The two equations of each line is
y = x + 10 and y = -x + 5
I am unable to idenfity your option choices due to formating
Step-by-step explanation:
I've attached my work
Hope it helps, let me know if you have any questions/concerns !
Have a nice rest of your day :)
i dont know how to do this??
Answer:
21 m²
Step-by-step explanation:
Area of a trapezoid is given by the formula:
A = (a+b)/2×h
(where h is the vertcial height, and a and b are the parallel lines)
Substituting values given gives us:
A = (5+9)/2×3
A = 14/2×3
A = 7×3
A = 21
Units will be m² as this is area.
Answer:
21
Step-by-step explanation:
the formula is:
[(base1+base2)/2]*height
[(9+5)/2]*3
21
The area of rectangle field is 12 3/5 m² if the length of the field is 6 2/3 m . Find its breadth
Answer:
[tex]1\frac{89}{100}[/tex] m
Step-by-step explanation:
The formula to find the area of a rectangle: [tex]l * b[/tex], where [tex]l[/tex] is the length and [tex]b[/tex] is the breadth.
1) Substitute the values into the formula.
[tex]12\frac{3}{5} = 6\frac{2}{3} * b[/tex]
2) Change it to an improper fraction and solve for [tex]b[/tex].
[tex]\frac{63}{5} = \frac{20}{3} * b[/tex]
[tex]\frac{3}{20}[/tex] * [tex]\frac{63}{5}[/tex] = [tex]b[/tex]
[tex]\frac{189}{100} = b[/tex]
3) Change it to a mixed fraction because the length is in a mixed fraction. To do it, do a long division.
= [tex]1\frac{89}{100}[/tex]
81.
1. The yearbook has 87 pictures.
If there are 3 pictures on
each page, how many
pages are there?
Answer:
29
Step-by-step explanation:
87/3 is 29 its that easy
HELP HELP I NEED HELP
Answer:
a. 1385.44 ft²
Step-by-step explanation:
Area of a circle
πr²Given
r = 21 ftSolving
22/7 x 21 x 2122 x 3 x 2166 x 211386 ft²Option A is the closest answer1. A woman deposits $10000 in a bank. The interest rate per annum is 8%. How much will she have in the account in 15 years to the nearest $?
Answer:
31,772
Step-by-step explanation:
10,000(1.08) = 10,800
Do this 14 more times, your answer times 1.08. You will end up with 31,721.6911418... round it and u will get $31,772
What is the surface area of this right prism?
Enter your answer in the box.
cm²
Right triangular prism. The right triangle base has a horizontal leg labeled 4 centimeters and the vertical height of 3 centimeters. The other side is labeled 5 centimeters. The height of the prism is labeled 7 centimeters.
Answer:
117 cm²
Step-by-step explanation:
Right triangular prism: 5 surfaces
SA: 2 triangles + 3 rectangles
Triangles
A = bh/2
A = (4 · 3)/2 = 12/2
6 cm²
Rectangles
A = bh
A = 5 · 7
35 cm²
Total
SA: 2 triangles + 3 rectangles
SA: 2(6) + 3(35)
117 cm²
Hope this helps and God bless!
Find the next term of the following sequence.
9, 6, 4, ...
Answer:
13.5/1.5 = 9
9/1.5 = 6
6/1.5 = 4
4/1.5 ≈ 2.7
Which function is represented by the graph
What is the value of x in this diagram? (PLEASE HELP, GIVING 50 POINTS)
A) 52
B) 64
C) 128
D) 138
Answer:
128degrees
Step-by-step explanation:
180-52=128
________ is a measure of the ratio of process outputs to inputs.
help with this question (100 points)
Answer:
y = [tex]\frac{\pi}{3}[/tex]
Step-by-step explanation:
using the addition formula for sine
sin(x + y) = sinxcosy + cosxsiny
then
sinxcosy + cosxsiny = [tex]\frac{1}{2}[/tex] sinx + [tex]\frac{\sqrt{3} }{2}[/tex] cosx
for the 2 sides to be equal , then
cosy = [tex]\frac{1}{2}[/tex] and siny = [tex]\frac{\sqrt{3} }{2}[/tex]
then
y = [tex]cos^{-1}[/tex] ([tex]\frac{1}{2}[/tex] ) = [tex]\frac{\pi }{3}[/tex]
and
y = [tex]sin^{-1}[/tex] ( [tex]\frac{\sqrt{3} }{2}[/tex] ) = [tex]\frac{\pi }{3}[/tex]
thus y = [tex]\frac{\pi }{3}[/tex]
[tex]\\ \rm\Rrightarrow sin(x+y)=\dfrac{1}{2}sinx+\dfrac{\sqrt{3}}{2}cosx[/tex]
[tex]\\ \rm\Rrightarrow sinxcosy+cosxsiny=\dfrac{1}{2}sinx+\dfrac{\sqrt{3}}{2}cosx[/tex]
Cancel sin and cos[tex]\\ \rm\Rrightarrow cosy+siny=\dfrac{1}{2}+\dfrac{\sqrt{3}}{2}[/tex]
[tex]\\ \rm\Rrightarrow cos\dfrac{\pi}{3}+sin\dfrac{\pi}{3}=\dfrac{1}{2}+\dfrac{\sqrt{3}}{2}[/tex]
y=π/3Option B
(01.06 MC)
Graph with Q on x axis, P on y axis. Curve S rises from the origin and increases in both x and y dimensions. Line D1 decreases in both x and y dimensions. An arrow points from line D1 to line D2, which is identical in shape to line D1, but shifted one unit to the positive x direction. Dashed lines extend in the positive x direction from P1 and in the positive y direction from Q1, intersecting line S and line D1. Dashed lines extend in the positive x direction from P2 one unit in the positive y direction from P1 and in the positive y direction from Q2 one unit in the positive x direction from Q1, intersecting line S and line D2.
Creative Commons
The price (P) of designer jeans is affected by the supply (S) and the demand (D).
Which of these can cause an increase in the price of designer jeans? (5 points)
Group of answer choices
Increased demand and no change in supply
Decreased demand and increased supply
Increased supply alone
Decreased demand alone
Artificial Monopoly because as businesses join together to set prices that is called artificial monopoly, although the government does not allow businesses to come together to set prices equal because this is no market competition. Hope this helps
Which is a factor of f(x) = 60x4 86x3 – 46x2 – 43x 8? use the rational root theorem to help you find your answer. x – 6 5x – 8 6x – 1 8x 5
Answer:
6x-1
Step-by-step explanation:
I dont know how to explain but it is correct
Answer:
6x – 1
Step-by-step explanation:
What value of x will make the triangles similar by the sss similarity theorem? 15.9 59 77 96.8
The value of x which will make the provided triangles similar by the sss similarity theorem is 77.
What is SSS similarity theorem?The SSS similarity theorem is the theorem which is used to check the two triangle are similar or not.
SSS means the side-side-side. This theorem states that if all the three sides of a triangle are proportional to the three corresponding sides of the another triangle, then the triangles are similar.
In the given image, the sides of the first triangle are 35,20 and 20. The sides of the second triangle are x, 44,44.
Thus, by the SSS similarity theorem,
[tex]\dfrac{x}{35}=\dfrac{44}{20}\\x=\dfrac{44\times35}{20}\\x=77[/tex]
The value of x which will make the provided triangles similar by the sss similarity theorem is 77.
Learn more about the SSS similarity theorem here;
https://brainly.com/question/21247688
Answer:
77
Step-by-step explanation:
anyone knows how to do this, This would help so much
Answer:
$40,320 Ted has left.
Step-by-step explanation:
What is the first step you would take to solve the following equation and why would you do that step first? 3(x - 5) = 6
Answer: You must start with the parentheses first because you have to leave the x by itself.
Step-by-step explanation:
That means it would be turned into 3(-5x) =6.
An element with mass 630 grams decays by 18.8% per minute. How much of the
element is remaining after 7 minutes, to the nearest 10th of a gram?
Answer:
-199.1
Step-by-step explanation:
18.8% × 7= 131.6%
630×131.6=82908 move the decimal two places to the left you get 829.08
630-829.08= -199.08 round to the nearest tenth you get -199.1
Which expression gives the volume of a sphere with radius 15?
WILL MARK BRAINLIEST IF CORRECT!!!
Answer:
D
Step-by-step explanation:
volume of a sphere is = to
v= 4/3pi(r^3)
I NEED HELP ASAP IM IN HIGHSCHOOL TAKING A TEST I DONT KNOW THIS I HAVE 24 MINUTES
Answer:
$21,389.79
Step-by-step explanation:
(help much needed)
Answer:
C
Step-by-step explanation:
Because the input(x) does not repeat more than once
Answer:
A. It is not a function
B. It is not a function
C. It is a function
D. It is a function
Step-by-step explanation:
A relation has an input value which corresponds to an output value. When each input value has one and only one output value, that relation is a function.
Calculate the perimeter of the shape below. Show ur work!
Answer: 88 ft
Step-by-step explanation:
There are 2 sides that are 26 ft (multiply 26 by 2 to get 52)
There are 2 sides that are 18 ft (multiply 18 by 2 to get 36)
Add 52 and 36 together to get 88. Don't forget to add the units so it reads 88 ft.
Mike earned $28 on Monday. On
Wednesday, he earned some more money
He earned $42 total. How much did Mike
earn on Wednesday?
Answer:
14 dollars
The trick is to subtract the known value by the result of the subtraction problem to get the missing value as shown below;
[tex]42 - 28 = 14[/tex]
Answer:
Mike earned 14 dollars on Wednesday.
Step-by-step explanation:
You take the total($42) and subtract what he earned on monday($28), and you get $14, which is how much he earned on wednesday.
Hope this helps!
A circular serving tray has a diameter of 15 inches what is the area write your answer using pi show your work
Answer: 176.625
Step-by-step explanation: pie × r² = 3.14 × 7.5 × 7.5
please help give answer
Answer:
B
Step-by-step explanation:
A and B are complementary angles because their values add up to 90 degrees. <DAB is a right angle, and therefore <EAB is as well.
Find the slope of the following equation. Simplify your answer.
5x + 2y = -10
m= -5/2
m= 5
m= 2
m= 2/5
Answer:
1st option
Step-by-step explanation:
theequation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
given
5x + 2y = - 10 ( subtract 5x from both sides )
2y = - 5x - 10 ( divide terms by 2 )
y = - [tex]\frac{5}{2}[/tex] x - 5 ← in slope- intercept form
with slope m = - [tex]\frac{5}{2}[/tex]
What is the volume of a cylinder with base radius 3 and height 8?
Answer:
266.08
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
V = pi (3)^2 (8)
V = 72 pi
V = 72(3.14)
V is approximately 266.08
OR 72pi
Find the measure of the missing angles.
с
105
b.
Answer:
b = c = 75°
Step-by-step explanation:
b and 105° are adjacent angles and sum to 180° , then
b + 105° = 180° ( subtract 105° from both sides )
b = 75°
b and c are vertically opposite angles and are congruent , so
c = b = 75°
Can someone please help me? :(
Answer:
Area of the parallelogram is 96 m^2
Step-by-step explanation:
The formula of Area of parallelogram: Area = Base * Height
Area = Base * Height
Area = 12 m * 8 m = 96 m^2.
Answer:
96m squared
Step-by-step explanation:
BxH=Area of parallelogram
12x8=96