Which inequality is true?
O A. 411 - 2<10
OB. TI + 9 <12
C. 571 > 15
O D.
D. > 1
Answers
Answer:
C. 5[tex]\pi[/tex] > 15
Step-by-step explanation:
In the given series of inequalities, the inequality sign determines the final outcome.
A. 4[tex]\pi[/tex] - 2 < 10
4[tex]\pi[/tex] < 12
[tex]\pi[/tex] < 3
Since [tex]\pi[/tex] < 3, then the inequality is false
B. [tex]\pi[/tex] + 9 < 12
[tex]\pi[/tex] < 3
Since [tex]\pi[/tex] < 3, then the inequality is false
c. 5[tex]\pi[/tex] > 15
[tex]\pi[/tex] > 3
Since [tex]\pi[/tex] > 3, then the inequality is true
D. 6 > 2[tex]\pi[/tex]
3 > [tex]\pi[/tex]
Since [tex]\pi[/tex] < 3, then the inequality is false
Thus, the only inequality that is true is option C.
Related Questions
What should be added to both sides of the equation below to complete the square?
x?
+ 6x = -8
O-4
O-2
O-9
09
Answers
Answer:
Step-by-step explanation:
x² + 6x = 8
Coefficient of the x term: 6
Divide it in half: 3
Square it: 3²
Add 3² to both sides of the equation to complete the square and keep the equation balanced:
x² + 6x + 3² = 8 + 3²
(x+3)² = 17
Which of the following uses electrical energy?
The sun
A washing machine
A cat
A plant
Answers
Answer:
B. A washing machine.
Step-by-step explanation:
What's Electrical energy?
Electrical energy is energy derived from electric potential energy or kinetic energy. When used loosely, electrical energy refers to energy that has been converted from electric potential energy.
Hope this helps!
The diagram below.....
Answers
Answer:
what are the rest of the answer options I need to know that before I answer it
What is the center of the circle x2 + y2 - 13x – 22 =0
Answers
[tex] \frac{13}{2} 0[/tex]
[tex] \frac{ \sqrt{257} }{2} [/tex]
Answer:
mark me as brainiest and follow up
Find the product.
(-4·3·2)2
Answers
(- 4 * 3 * 2)*2 = - 48
You could’ve used a calculator too :)
Make u the subject of the relation.
1.wx+yz=uv-2wx
Answers
Answer:
Step-by-step explanation:
wx+yz=uv-2wx
uv = wx + yz + 2wx
u = ( wx + yz + 2wx ) / v
hope it helps :)
Can someone help me with these ?
Answers
Simplify.
Rewrite the expression in the form 4^n
(4^2)^4
Answers
Write the first four terms of the sequence.
f(n) = (n-1) (n-2)
Answers
Answer:
the first four terms are 0,0,2,6
Step-by-step explanation:
The computation of the first four terms of the sequence is shown below:
Given that
f(n) = (n - 1) (n -2)
= n^2 - 2n - n + 2
= n^2 - 3n + 2
Now the first four terms are
f(1) = 1^2 - 3(1) + 2
= 1 - 3 + 2
= 0
f(2) = 2^2 - 3(2) + 2
= 4 -6 + 2
= 0
f(3) = 3^2 - 3(3) + 2
= 9 - 9 + 2
= 2
f(4) = 4^2 - 3(4) + 2
= 16 - 12 + 2
= 18 - 12
= 6
So, the first four terms are 0,0,2,6
Help fast help fast help fast help fast
Answers
Answer: T(x) = 18x + 65
Step-by-step explanation:
T(x) = A(x) + B(x)
T(x) = 10x + 50 + 8x + 15 [Plug in the number for A(x) and B(x)]
T(x) = 10x + 8x+ 50 + 15
T(x) = 18x + 65
An airplane company wants to make a model of an 87 foot airplane. The scale they are using is 2in=8ft. How many inches long with the model airplane be?
Question 2 options:
2 inches
16 inches
10.875 inches
21.75 inches
Answers
0 > 3x - 3 - 6
what is answer
Answers
Answer:
x < 3
(*￣3￣)╭
Answer:
The answer is x < 3.
Step-by-step explanation:
1) Simplify 3x - 3 - 6 to 3x - 9.
[tex]0 > 3x - 9[/tex]
2) Add 9 to both sides.
[tex]9 > 3x[/tex]
3) Divide both sides by 3.
[tex] \frac{9}{3} > x[/tex]
4) Simplify 9/3 to 3.
[tex]3 > x[/tex]
5) Switch sides .
[tex]x < 3[/tex]
Therefor, the answer is x < 3.
What is 89% of 602 I really need the help someone help me
Answers
Answer:
535.78
Step-by-step explanation:
Dont how to explain
What is the value of the expression 7 + (16 − 7) ÷ 3 + 8? 12 15 17 18
Answers
Answer:
18
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
7+(16-7)/3+8
7+9/3+8
7+3+8
18
The ratio of girls to boys in a swimming club was 2 : 4. There were 14 girls. How many total members were there in the club?
Answers
Answer:
42
Step-by-step explanation:
the ratio 2:4 can be reduced to 1:2,
where the number of girls corresponds to the 1 and the number of boys corresponds to the 2.
If there are 14 girls, then there must be 28 boys (14 x 2 = 28).
Now to get the total number we need to add the total number of boys and girls together.
So 14 + 28 = 42
Hope it helps :)
Answer:
32
Step-by-step explanation:
14 + 28 = 32
2 x 7 = 14
4 x 7 = 28
the point A (4,-1) is reflected over the x-axis
Answers
Hope this helps! Pls choose brainliest
Find the value of x. Round to the nearest tenth.
Use this to find the value of x: tan (x) = 4/3
Answers
Using tan(x) = 4/3
X = arctan(4/3)
X = 53.1 degrees
Answer:
Step-by-step explanation:
tan x = 4/3
tan x=1.333333
divide both sides by tan
x=1.33333/tan
x=tan inverse of 1.33333
x=53.130
x=53.13 to the nearest tenth
3x + 4x and 5x + 2x are equivalent expressions.
True or False
Answers
Answer:true
Step-by-step explanation:
If triangle ABC is an equilateral triangle with sides of 12 ft , and points X,Y, and Z are the midpoints of each side , find the perimeter of triangle XYZ.
Answers
Answer:
I dont know the answer so I'm gonna give it my best sorry!
Step-by-step explanation:
I think that it is 36 ft.
simplify (a2+5)(a+3)
Answers
Answer:
[tex]a^{3}[/tex] + [tex]3a^{2}[/tex] + 5a + 15
Step-by-step explanation:
can someone help me answer this pls?
Answers
Answer: c
(2, 0.5)
Step-by-step explanation:
find the particular solution to the exact differentiable equation dy/dx=(2e^x)-cosx passing through the point (0,3)
Answers
Answer:
y = 2eˣ - sin x + 1
Step-by-step explanation:
dy/dx = 2eˣ - cos x
(0, 3)
Integrate dy/dx to find the original function.
y = 2eˣ - sin x + CSolve for C by substituting the point given.
3 = 2e⁰ - sin(0) + C 3 = 2 - 0 + C 1 = CNow we can substitute C into the original function.
y = 2eˣ - sin x + 1This is the particular, or explicit, solution to the differentiable equation.
HURRY PLEASE I RLLY NEEED THIS NOW AND I DONT OPEN LINKS
Answers
Answer: Option 2
Step-by-step explanation: its option2
fill in the table below by finding the value of the function y = -2x + 3 at each of the inputs x = -1, x = 0, and x = 1.
Answers
Answer:
y=-2(-1)+3 y=5
y= -2(0)+3 y=3
y= -2(1)+3 y=1
List and count all the outcomes for event E, in which the product of the two numbers rolled is odd.
Answers
4.) Show that sec 0 sin 0 cot 0= 1 is an identity
Answers
Answer:
1/sin(0)+sin(0)+cos0/sin0= 1
PLEASE HELP!!!!
What would be the length for KL and why? PLEASE HELP
Answers
Answer:
5.333
Step-by-step explanation:
8(0.75)=6
x(.75)=4
5.333×.75=4
The length of a field in feet is a function f(n) of the length n in yards. Write a function rule for this situation.
A.f(n) = 12n
B.f(n)=1/3n
C.f(n)=n/12
D.f(n) = 3n
Answers
Answer:
D.f(n) = 3n
Step-by-step explanation:
The function rule for this given situation is shown below;
Given that
The length of the field in feet would be f(n) of the length n in yards
Now as we know that
1 yard = 3 inches
So
f(n) = 3n
Hence, the option d is correct
The ratio of salamanders to frogs is 6 to 7. If there are 9 salamanders, how many frogs are there?
Answers
Answer
10
Step-by-step explanation:
salamander:frog
6:7
start by setting up the ratios as fractions and using x as the variable.
[tex]\frac{6}{7}[/tex]=[tex]\frac{9}{x}[/tex]
next cross multiply.
6x=63
x=10 i believe
Sam has twice as many as books as Jim. If Sam gives 12 books to Jim, they will have the same number of books. How many books do they have altogether?
Answers
Answer:
48
Step-by-step explanation:
Sam had 36 books
Jim had 12
after same gave Jim 12 books, they each had 24 books