Answer:
it depends on how many letters there are to choose from.
Answer:
if its out of the alphabet, the probability of choosing A is 1/26, or 3.85%
Step-by-step explanation:
There are 26 letters in the alphabet, and only one of them is A. So, a ratio for that could be 1/26. 1/26 as a percent is 3.85%. Hope this helps!
Or if you want to be really specific, 1/26 as a percent is 3.8462%.
Awad claims that when m is a negative integer and n is a positive integer, n - m is always negative. Is Awad’s claim true or false? Explain your reasoning. If it is true, give an example to support his claim. If it is false, give a counterexample. Explain your reasoning..
Answer:
False
Step-by-step explanation:
False, because whenever you subtract a negative number, you always end up adding because two negatives make a positive. Lets say n is 4 and m is -3, 4-(-3) is going to turn into 4+3=7.
The Awad'claims that "when m is a negative integer and n is a positive integer, n - m is always negative". which is false.
What is the number system?A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9. Based on the basic value of its digits, different types of number systems exist.
Awad claims that when m is a negative integer and n is a positive integer, n - m is always negative.
The above claim is false because subtracting a negative integer always results in an addition because two negatives equal a positive.
For example, n is 6 and m is -2; 6 -(-2) will equal 6 + 2 = 8.
Hence, the Awad'claims that "when m is a negative integer and n is a positive integer, n - m is always negative". which is false.
Learn more about the number system here:
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The answer to a statistical question includes variability in data. Choose ALL examples of statistical questions es A) How much do the animals on the farm weigh? B) How old are all the teachers at the school? How old is the oldest teacher at the school? D How much does the black and white puppy weigh? E) How many students ate lunch in the cafeteria today?
Answer:
A and C
Step-by-step explanation:NLE Choppa said so
Answer:
a and c
Step-by-step explanation:
Find the volume of a cone with a height of 6cm and a base radius of 4cm. Use the value 3.14 for π, and do not do any rounding.
Answer:
100.48 cm³
Step-by-step explanation:
Volume of a cone, V = 1/3 * pi * r² * h
Radius, r = 4 cm ; h = 6cm
V = 1/3 * 3.14 * 4² * 6
V = 1/3 * 3.14 * 16 * 6
V = 3.14 * 16 * 2
V = 3.14 * 32
V = 100.48 cm³
Hence, the volume of the cone is 100.48 cm³
The function g(x) is a translation of f(x) = (x + 3)2 – 10. The axis of symmetry of g(x) is 5 units to the right of f(x) . Which function could be g(x)?
g(x) = (x – 2)2 + k
g(x) = (x + 8)2 + k
g(x) = (x – h)2 – 5
g(x) = (x – h)2 – 15
Answer:
a.
g(x) = (x – 2)2 + k
Step-by-step explanation:
The function that could be g(x) is (a) g(x) = (x - 2)^2 + k
How to determine the function?The function f(x) is given as:
f(x) = (x + 3)^2 - 10
The axis of symmetry of g(x) is 5 units to the right of f(x).
This means that:
g(x) = f(x - 5)
So, we have:
f(x - 5) = (x - 5+ 3)^2 + k
Evaluate the difference
f(x - 5) = (x - 2)^2 + k
Substitute g(x) = f(x - 5)
g(x) = (x - 2)^2 + k
Hence, the function that could be g(x) is (a) g(x) = (x - 2)^2 + k
Read more about axis of symmetry at:
https://brainly.com/question/15709421
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Prove Quadrilateral P(-2, 3) L( 2, 6) U (7,6) S(3, 3) is a rhombus
Answer:
The quadrilateral is a rhombus
Step-by-step explanation:
Prove Quadrilateral P(-2, 3) L( 2, 6) U (7,6) S(3, 3) Is a rhombus
A rhombus is a quadrilateral with all its sides equal to each other.
We prove this using the formula
√(x2 - x1)² + (y2 - y1)²
When given vertices (x1, y1) and (x2, y2)
For sides PL
P(-2, 3) L( 2, 6)
√(2 - (-2))² + (6 - 3)²
= √4² + 3²
= √16 + 9
= √25
= 5 units
For sides LU
L( 2, 6) U (7,6)
√(7 - 2)² + (6 - 6)²
= √5²
= √25
= 5 units
For side US
L( 2, 6) U (7,6)
= √(7 - 2)² + (6 - 6)²
= √5² + 0²
= √25
= 5 units
P(-2, 3), S(3, 3)
= √(3 - (-2))² + (3 - 3)²
= √5² + 0²
= √25
= 5 units
From the above calculation,
PL = LU = US = PS = 5 units
Hence, the above quadrilateral is a rhombus
What is the best first step in solving the equation 3 + 346x = 5?
Subtract 3 from both sides.
Find the cube of 1/6.
Cube both sides of the equation
Subtract 5 from both sides.
Answer:
a. subtract three from both sides
A study population includes 1400 men and 1400 women. Which sample best represents the population?
68 men, 72 women
62 men, 95 women
12 men, 130 women
140 men, 24 women
A,B,C, or D plz just write the letter
After 20,% discount a mobile set is bought at rupees 13920 find the marked price of the mobile set. Maths question
Step-by-step explanation:
First of all, let us lay down the clues;
●There is a 20% discount on the mobile set.
●The price after the discount is Rs 13 920
●We need to find the original price.ie.(100% stands for original price)
Now let's start;As there is a 20% Discount on the m.Set, we need to find the exact percentage decrease.
So,
100%-20%= 80%
Now let's do Direct Proportion,
80%= Rs 13 920
1%= 13 920/80
100%= 13 920/80*100=Rs 17 400
Your FINAL ANSWER;RS 17 400
The concession stand sells peanuts at football games. The peanuts are sold in-pound, -pound,
-pound, or 1-pound bags. The line plot shows the numbers of bags of peanuts that were sold during
last week's game.
Pls help
An airport has enough space for 16 planes to park. There are 9 planes parked at the airport right now.
Let x represent how many more planes can park at the airport. Write an inequality that best describes the problem?
Answer: x=16-9
Step-by-step explanation:
16= total parking space
there are 9 plane already parked
16-9 = how many more plane can park
so the inequality is x=16-9
Answer:
16 ≥ 9 + x
Step-by-step explanation:
What is the common difference between successive terms in the sequence? 2, 8, 14, 20, 26, ... A. -6 B. -4 C. 4 D. 6
Answer:
D .6 is the correct option
Step-by-step explanation:
common difference=2nd term-1st term
= 8-2
=6
Talitha loves Kpop. She has a total of 32 BTS and BLACKPINK shirts. The amount of BTS shirts she owns is 7 times the amount of BLACKPINK shirts. How many BTS shirts does she own?
Answer:
28
Step-by-step explanation:
4 x 7 = 28
28 + 4 = 32
Answer:
28
Step-by-step explanation:
4 x 7 = 28
28 + 4 = 32
find the area of the composite figure
Answer:
the area is 6808
Step-by-step explanation:
You mulptly 34*34 for both squares because both squares are equal
and you get 1156.
Then you add 1156+1156=2312
then you multply 190*46=9120
then you subtract 9120-2312=6808
So that is you area=6808
HELPPP PLZ I WILL GIVE 15囧rz and brainliest
Answer:
you are a lie you said you will give 15 points and its only 8
Step-by-step explanation:
what is forty five plus ninety
Answer:
=135
Step-by-step explanation:
45+90
=45+90
=135
1. Which expression is equivalent to 60m 2n6 for all values of m and n where the 5m-on-2 expression is defined? A. 12mns 12n B D. 55m?n mo
Given:
The expression is:
[tex]\dfrac{60m^{-2}n^6}{5m^{-4}n^{-2}}[/tex]
To find:
The equivalent expression.
Solution:
We have,
[tex]\dfrac{60m^{-2}n^6}{5m^{-4}n^{-2}}[/tex]
It can be written as:
[tex]=\dfrac{60}{5}\times \dfrac{m^{-2}}{m^{-4}}\times \dfrac{n^6}{n^{-2}}[/tex]
[tex]=12\times m^{-2-(-4)}\times n^{6-(-2)}[/tex] [tex][\because \dfrac{a^m}{a^n}=a^{m-n}][/tex]
[tex]=12\times m^{-2+4}\times n^{6+2}[/tex]
[tex]=12m^{2}n^{8}[/tex]
Therefore, the correct option is A.
Please Help!!! URGENT
If a-b=2, then solve the following:
1. 2^a/2^b
2. 5^a/5^b
3. 4^0.5a/2^b
4. 3^b/3^a
Answer:
i think its #1.
Step-by-step explanation:
Im sorry if its wrong! I really don't do this stuff often...
please help !!!!!!!!!
Answer:
The angle between the ramp and the horizontal is 11.54 degrees
Step-by-step explanation:
Here, we want to get the angle between the ramp and the horizontal
What we have to do here is to bring the measure of 2 m near to the edge leftwards, so we can have a right triangle
Now, the angle we want to calculate is the angle that faces the measure 2 m
The given measure of 10 m will represent the hypotenuse of the right triangle
The trigonometric ratio that links the hypotenuse and the opposite is the sine
The sine is the ratio of the opposite to the hypotenuse
Thus, we have it that;
sin theta = opp/hyp
sin theta = 2/10
sin theta = 0.2
theta = sin^-1 0.2
theta = 11.54
(picture attached) help please
Answer:
l think the answer of this question is 255°
Norachai invests $8,876 in a retirement account with a fixed annual interest rate of 5% compounded continuously. What will the account balance be after 13 years?
A) $15,932.34
B) $16,173.13
C) $17,002.34
D) $15,231.28
I need help on this question please
Answer:
Step-by-step explanation:
The simple answer is just move the left semi-circle to the right end and fill in the missing semi-circle. So the answer just becomes the area of the full rectangle....
area of the newly formed rectangle is 4 times 6
Area = 24
roberta has 2/4 gallon of milk. she uses 1/8 as a serving. How many servings doe she have.
FOR 100 POINTS
Answer:
She should have 4 I mean thats my best
Step-by-step explanation:
Find the area of the regular polygon. Round your answer to the nearest whole number of square units.
Answer:
total area = 39.6 square units
Step-by-step explanation:
determine the inside angle
360 / 5 = 72°
half of the triangle = 36°
given:
adj = 3.3
Ф = 36°
length of the opp of a small triangle is = adj. tan Ф
opp = 3.3 * tan 36 = 2.4
area of a triangle = 1/2 b * h x 2 tringles
area =( 1/2 * 2.4 * 3.3 ) * 2
area = 7.92 multiplied by 5 equal shapes
total area = 7.92 * 5
total area = 39.6 square units
hope this helps
mark me as a brill please
good luck
The total area of the regular polygon should be considered as the 39.6 square units.
Calculation of the total area of the regular polygon:But before that following things should be calculated
first determine the inside angle i.e.
[tex]= 360 / 5[/tex]
= 72°
Now
half of the triangle = 36°
Since
adj = 3.3
Ф = 36°
So,
opp =[tex]3.3 * tan 36[/tex] = 2.4
Now
area of a triangle =[tex]1/2 b * h * 2[/tex]
[tex]=( 1/2 * 2.4 * 3.3 ) * 2\\\\= 7.92 * 5[/tex]
= 39.6 square units
hence, The total area of the regular polygon should be considered as the 39.6 square units.
Learn more about area here: https://brainly.com/question/24682685
Susan will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $53 and costs an additional $0.13 per mile driven. The second plan has an initial fee of 40 and costs an additional $0.18 per mile driven.
helppppppppppppppppp
Answer: the answer is 46
Step-by-step explanation:
i added them all together
Answer:
739200
Forgive me if this is wrong
Step-by-step explanation:
This is hard math but I am going to help so
5 x 12 x 7 x 11 x 5 x 4 x 8
Theresa is baaking muffins for the school bake sale. She bakes 94 muffins.Her friend Diego bakes 37 muffins.They plan to place 8 muffins in each box to sell. What is the greatest number of boxes that Theresa and Diego can compleatly fill?
Answer:
16 boxes
Step-by-step explanation:
94+37=131
131/8=16.375
This means that the most possible boxes that they can fill is 16 boxes
Answer:
They can completely fill 16 boxes
Step-by-step explanation:
94 + 37 = 131
131/8 = 16.375
So that is 16 completely filled boxes and one box with .375 (3 muffins)
encontrar la longitud de los lados de un triangulo isosceles sabiendo que el perimetro es igual a 60m y que el lado desigual mide el doble mas 4m que uno de los lados iguales
work out the size of the angle marked x
Answer:
X=60
Step-by-step explanation:
Sum of the Quadrilateral interior angles:360
360-70-130-100=60
I need help desperately
Answer:
y = x + 4
Step-by-step explanation:
slope = 1
b = 4
what is 22% of 45
what is 32.5% of 250
Answer:
22%*45=
(22:100)*45 =
(22*45):100 =
990:100 = 9.9
32.5%*250=
(32.5:100)*250 =
(32.5*250):100 =
8125:100 = 81.25
Answer:
1) 9.9
2) 81.25
Step-by-step explanation:
1)
22% = 0.22
45(0.22) = 9.9
2)
32.5% = 0.325
250(0.325) = 81.25
