Which inequality represents the sentence below?
Two more than a number is less than 14.
2+n_<14
2+n<14
2+n_>14
2+n>14
Answers
Related Questions
f(x) = 2(x+4)2 - 6
Vertex:
Is the vertex a max or min?
Answers
Answer:
2 is positive, so this graph has a minimum and opens upward
Step-by-step explanation:
Sam took a flight from Dubai to Qatar. He left Dubai at 4 pm local time. The flight duration was 1 hour. If Qatar is 2 hours ahead of Dubai, what was the local time in Qatar when he arrived?
Answers
What is the measure of 2HPL?
H
(12x - 15)"
(8x + 33)
Answers
Answer:55
Step-by-step explanation:
Examine the equation below. Use it to answer question 54.
6x + 3 = 3 (2x + 3)
Question 54 *
Which statement correctly explains whether the equation is true or not?
A.
B.
C
D.
It is not true because all the x values should be on the same side of the equation
It is true because the terms on the left are multiples of 3
It is not true because 3 x 3 does not equal 3
It is true because óx equals 3 * 2x
Answers
D= it's is true because ox equals 3*2x
which equation represents the model shown below
Answers
Answer:
-4x - 3 = -8
Step-by-step explanation:
On our left, we have -x in 4 places = 4(-x) = -4x
And on the left, we also have -1 in 3 places = 3(-1) = -3
Altogether in our left, we have: -4x +(-3)
That is: -4x - 3
On our right, we have -1 in 8 places, which is 8(-1) = -8
Therefore, the equation that represents the model would be:
-4x - 3 = -8
The diameter of a circle is 8 cm. Find its circumference in terms of \piπ.
Answers
Here is your answer ^^
----------------------------------
C≈25.13cm
Explanation:
C=2πr
d=2r
Solving for C:
C=πd=π·8≈25.13274cm
-------------------------------------
Anyways bye! <3
i need help on this question.
Answers
Explanation: 9.6 divided by 3 is 3.2. Then figure out how many lbs the grapes are, which is 2.2 because 2.2 is one lb less than 3.2, which is bananas because the bananas are one lb more than the grapes. Then to figure out the apples, all you need to do is do 2.2 + 3.2 = 5.4, then figure out how much more you need to add to get to 9.6 which is 4.2. I really hope this helped, im not very good at explaining lol
Identify Slope and Y intercept for the equation X=4 M=B=
Answers
Since the equation is x = 4, there is no y-intercept as x will never equal 0.
Additionally, since the equation is x = 4, there is no change in x value and as such the slope can not be determined.
Mr.Jones owns a greenhouse. He planted 100 tomato plants. only 72 of those plants survived. Write this as a percentage,a decimal,and a fraction.
Answers
Plants survived divided by total plants.
(1 point) Find ⋅ if =⟨−1,0,1⟩ and =⟨4,5,2⟩ Is the angle between the vectors "acute", "obtuse" or "right"?
Answers
Answer:
Obtuse.
Step-by-step explanation:
If we have a vector v = (a, b, c)
The magnitude of the vector is:
|v| = √(a^2 + b^2 + c^2)
And the dot product of two vectors:
v = (a, b, c)
w = (c, d, e)
is:
v.w = |v|*|w|*cos(θ) = a*c + b*d + c*e
With that relation, we can find the angle between the two vectors.
In this case, we have:
v = ⟨−1,0,1⟩
then:
|v| = √( (-1)^2 + 0^2 + 1^2) = √2
And:
w = ⟨4,5,2⟩
then:
|w| = √( 4^2 + 5^2 +2^2) = √116
Then:
v.w = (√2)*(√116)*cos(θ) = (-1)*(4) + 0*5 + 1*2
(√2)*(√116)*cos(θ) = -4 + 2 = -2
(15.23)*cos(θ) = -2
cos(θ) = -2/15.23
θ = Acos( -2/15.23) = 97.5°
Then the angle is larger than 90°, so the angle is obtuse.
If Timmy has 38 apples, and Tina’s favorite food is mango, how were the stars aligned in the sky on March 16th, 1876?
Answers
Answer:
The real question is why do the people in math problems have an unnecessary amount of objects? also the answer is capricorn
Step-by-step explanation:
If a water pump can pump 30 liters of water per hour, how much water can it pump in 2 hours? A. 80 L B. 60 L C. 40 L D. 30 L
Answers
Answer:
B. 60L
Step-by-step explanation:
30L = 1hr
2hrs= 30×2= 60L
Answer:
B
Step-by-step explanation:
Drag the tiles to the correct boxes to complete the pairs.
Simplify the mathematical expressions to determine the product or quotient in scientific notation. Round so the first factor goes to the hundredths place.
Answers
Answer:
d
Step-by-step explanation:
if m=5, evaluate the following: 20-5m =
Answers
Answer:
-5
Step-by-step explanation:
20-5m
20-5(5)
20-25
5.
Is this the answer that you are looking for?
a rectangle with a length of 9 inches and a width of 8 inches is divided in to squares of with sides of length 1 inch.One third of these squares are painted red , 1/8 of the remaining squares are painted green, and the others are left unpainted.How many squares are left unpainted?
Answers
Answer:
42
Step-by-step explanation:
rectangle = 8x9 = 72
1/3 0f 72 = 24 (72-24= 48)
1/8 of 48 =6 48-6 =42
red-----24
green-----6
unpainted-----42
24+6+42+=72
The 42 squares are left unpainted.
What is the area of the rectangle?The area of the rectangle is the product of the length and width of a given rectangle.
The area of the rectangle = length × Width
The area of rectangle = 8 x 9 = 72
One-third of these squares are painted red, 1/8 of the remaining squares are painted green, and the others are left unpainted.
1/3 of 72
1/3 x 72 = 24
(72-24= 48)
1/8 of 48
1/8 x 48 = 6
( 48-6 =42)
So,
red = 24
green = 6
unpainted = 42
The 42 squares are left unpainted.
Learn more about the area;
https://brainly.com/question/1658516
#SPJ2
Refer to OP for Exercises 1-8. If SN and MT are diameters with m/ SPT 51 and m/ NPR 29, determine whether each arc is a minor arc, a major arc, or a semicircle. Then find the degree measure of each arc.
1. MNR
3. mTSR
2. MST
4. mMST
If MT= 15, find the length of each arc. Round to the nearest tenth.
5. NR
7. TSR
6. ST
8. MST
M
N
R
Geometry
Answers
Step-by-step explanation:
the answer is a
find the perimeter of the rectangle in terms of a
I’m marking branliest
Answers
Answer:
2a + 3 = 5a
8a - 12 = -4a
5a + 5a + -4a + -4a
10a + -4a + -4a
2a
Please help me with this! I will give brainlist!
Answers
Answer:
Its the 2nd Dot
Step-by-step explanation:
The length of a line is 63 centimetres, correct to the nearest centimetre.
Write down the least possible length of the line.
(1 mark)
Answers
Answer:
this question needs more detail
Step-by-step explanation:
I would just say 0 as the least possible length of the line
I put C but again I’m not really sure it’s the correct answer.
Answers
Answer:
A
Step-by-step explanation:
Replace variables with values and
evaluate using order of operations:
V=Lwh
L = 4
W= 10
h = 12
I need help please
Answers
Answer:
480
Step-by-step explanation:
Substitute in the numbers for your letters, the length being 4, width being 10 and height being 12. To make things easier, multiply 10 by 12 which gets you 120. Then multiply 120 by 4 and you get 480.
A box is 12 centimeters wide, 12 centimeters long, and 15 centimeters tall. What is the total surface area of this box?
Answers
Answer:
the answer is 2,160cm long I may be wrong
69. A statistics instructor believes that fewer than 20% of Evergreen Valley College (EVC) students attended the opening midnight showing of the latest Harry Potter movie. She surveys 84 of her students and finds that 11 of them attended the midnight showing. The Type I error is to conclude that the percent of EVC students who attended is ________. a. at least 20%, when in fact, it is less than 20%. b. 20%, when in fact, it is 20%. c. less than 20%, when in fact, it is 20%. d. less than 20%, when in fact, it is less than 20%
Answers
Answer:
a. at least 20%, when in fact, it is less than 20%.
Step-by-step explanation:
Type 1 Error is to reject null hypothesis when it is actually true.
Here the null hypothesis is fewer than 20% of Evergreen Valley College (EVC) students attended the show.
In mathematics fewer than 20% means less than 20%.
So the null hypothesis is that less than 20 % students attended the show.
We have to reject this hypothesis .
We can reject this hypothesis when we assume that the % is greater than or equal to 20 %
At least 20% means greater than or equal to 20%.
So the best choice is option a.
at least 20%, when in fact, it is less than 20%.
what is the difference between the points (-3,4) and (-3,-5)?
Answers
The difference between the points (-3, 4) and (-3, -5) is (0, 9)
Brainliest?? ;D
A math teacher noticed that 70% of seventh graders completed an extra credit assignment. About how many of 130 seventh graders would complete the extra credit assignment?
Answers
Answer:
91 students
Step-by-step explanation:
130 x 70% =91
Answer:
91 students
Step-by-step explanation:
so we are looking for 70% of 130
so we do the following:
130*.70
91 students
La medida de cada ángulo interno de un polígono regular es 140o. Determine la medida de cada ángulo central.
Answers
Answer:
Cada ángulo central tiene una medida de 40°.
Step-by-step explanation:
Un ángulo interno en un polígono regular comprende dos ángulos contiguos de igual medida de dos triángulos contiguos. Si el polígono regular tiene un ángulo interno de 140°, entonces cada triángulo tiene dos ángulos de 70°. El tercer ángulo corresponde al ángulo central. Por Geometría sabemos que la suma de las medidas de los ángulos internos de un triángulo es igual a 180°, entonces tenemos que la medida del ángulo central es:
[tex]\alpha = 180^{\circ} - 70^{\circ} - 70^{\circ}[/tex]
[tex]\alpha = 40^{\circ}[/tex]
Cada ángulo central tiene una medida de 40°.
A circular plate had a diameter of 10 cm. The rectangular table it sits on
has dimensions of 5000mm x 3600mm. How many plates can fit on this
table? What is the percentage they cover?
Please help me it’s 10 points also this is my first time on this app
Answers
Answer:
2292.9936
Step-by-step explanation:
circular plate had a diameter of 10 cm. The rectangular table it sits on
has dimensions of 5000mm x 3600mm. How many plates can fit on this
table? What is the percentage they cover?
Please help me it’s 10 points also this is my first time on this app
Given :
Dimension of table :
5000 mm * 3600 mm
Area of rectangle = Length * width
Area of table = 5000 * 3600
Area of table = 18000000 mm²
Recall :
1 cm = 10 mm
Diameter of circular plate = 10cm
Converting to mm :
10 * 10 = 100 mm
Area = diameter/ 2 = 100 mm / 2 = 50 mm
Area of a circle = πr²
Area of circular plate = 3.14 * 50² = 7850 mm²
Number of plates = 18000000 / 7850
= 2292.9936 plates
About 2293 plates
HELP ME PLEASE WHAT IS
What is 2/5 divided by 3/4 IT CAN NOT BE A DECIMAL
Answers
Answer: 2/5, if it cannot be a decimal it is a fraction, same goes for 3/4!!
Step-by-step explanation:
The archway of the main entrance of a university is modeled by the quadratic equation y = -x^2 + 6x. The university is hanging a banner at the main entrance at an angle defined by the equation 4y = 21 − x. At what points should the banner be attached to the archway?
A. (1, 5.5) and (5.25, 6.56)
B. (1, 5) and (5.25, 3.94)
C. (1.5, 4.87) and (3.5, 4.37)
D. (1.5, 5.62) and (3.5, 6.12)
E. There is no real solution.
Answers
Answer:
B
Step-by-step explanation:
https://www.wolframalpha.com/input/?i=y+%3D+-x2+%2B+6x%3B+4y%3D21-x
How do I solve this problem?
-17=2x+7
Answers
x=-12
Explanation
Move the terms
-17-2x=7
Add the numbers
-2x=24
Divide both sides of the equation by -2
x=-12
Hope this helps:)