Answer:
-2p + 3
Step-by-step explanation:
Answer:
= -2p+3
Step-by-step explanation:
combine like terms, which gives you -2p (-4p+2p). since the three isn't alike to the other term, you cant add them.
i hope this helps :)
Give the value of each trigonometric ratio.
cos m
cos n
sin m
sin n
tan m
tan n
Step-by-step explanation:
Cos m = 35/37 = 0.94
Cos n = 12/37 = 0.32
Sin m = 12/37 = 0.32
Sin n = 35/37 = 0.94
tan m = 12/35 = 0.34
tan n = 35/12 = 2.91
How many different 2-digit ID numbers can be made if each ID number can use the numbers 1 through 8 and no digits may be repeated?
Answer:1,2,5,7,8 and 9. Thus, we have 6 numbers.
Step-by-step explanation:Then we want to form two-digit numbers without repetition. There are 6 number that is possible to occupy first digit, right? 1,2,5,7,8 or 9. Because it’s without repetition, so the number that have been filled the first digit cannot be the second digit. Thus, the numbers that possible to occupy second place are 5 digits.So step by step
Solve for k.
A.10
B.2
C. 5
HELP NOW PLEASE
Mr. Rockwell's class is holding a canned food drive for charity. Kim collected 10 more cans than Stephanie. Natasha collected twice as many cans as Kim. If they collected 130 cans altogether, how many cans did Kim collect?
Answer:
35 cans
Step-by-step explanation:
big brain
Descreva a transformação que você deve fazer para refletir um polígono do 4o quadrante para o 3o quadrante sem alterar seu tamanho.
Which lists all the multiples of 6 that are less than 20?
6, 9, 12, 15, 18
6, 12
6, 12, 18
6, 12, 18, 24
Answer:
C
Step-by-step explanation
An easy way to figure is to see if all of the numbers in that group can be divided by 6.
In this first one, 9 and 15 are not divisible by 6.
In the second one 6, 12 are multiples ok 6 but there is one more.
In the last one 24 is over the 20 limit.
So, C is correct.
Audrey measures the distance around the lid of her aquarium. The picture
shows the shape of the lid. If the perimeter of the lid is 56 inches, what is the
missing side length?
A store has a pair of pants marked $39.99 with a 40% off tag. What is the sale price of the pants?
Answer:
$23.99
Step-by-step explanation:
What is 8 to the power of negative 4 as a fraction please I need help.
Is 1,4,9,16 an arthmetic sequence
Answer: No
Step-by-step explanation:
The sequence is not geometric or arithmetic because there is no common difference or common ratio between each term
The test to determine the presence of a certain virus in a pigeon is 97% accurate for a pigeon that has the virus and 99% accurate for a pigeon that does not have the virus. In a given population, 1.5% of the pigeons are infected.
Do not round your answer.
The probability that a randomly selected pigeon gets an incorrect result is
Before finding the probabilities, we need to find all possible outcomes, and it's probabilities.
Doing this, we get:
The probability that a randomly selected pigeon gets an incorrect result is 0.0103 = 1.03%.
Possible outcomes:
Pigeon has the virus(1.5% probability) and gets an accurate test, showing the presence of the virus(97% probability).
Pigeon has the virus(1.5% probability) and gets an inaccurate test, not showing the presence of the virus(100% - 97% = 3% probability).
Pigeon does not have the virus(100 - 1.5 = 98.5% probability) and gets an accurate test, not showing the presence of the virus(99% probability).
Pigeon does not have the virus(98.5% probability) and gets an innacurate test, showing the virus(100 - 99 = 1% probability).
Probability of incorrect result:
Has the virus and test negative: 0.03 of 0.015
Does not have the virus and test positive: 0.01 of 0.985
Thus:
[tex]p = 0.03\times0.015 + 0.01\times0.985 = 0.0103[/tex]
The probability that a randomly selected pigeon gets an incorrect result is 0.0103 = 1.03%.
For a similar example, you can check https://brainly.com/question/14775123
(HELP 10 POINTS ) Find (x+3)(x2−2x−8). Write your answer in standard form.
Answer:
[tex]x^{3}+x^{2} -14x-24[/tex]
Jax used cubes to make the right rectangular prism below.
He then made a smaller right rectangular prism using 1/4 of the number of cubes. what was the volume, of the smaller rectangular prism?
to find the answer, take the number of cubes of the first rectangular prism, then divide that by 4 and there's your answer.
3. In the television viewing data above, is there more than one way to
pair the data values to form compatible numbers? Explain.
Answer:
Yes because you could use due 7 + 8 to get 15 which is the easy way to blend with the 15 to get 30
hello do know how sovle surface area
Answer:
if I know then I will tell
Which two teams have equivalent
100
ratios of wins to losses?
Team Wins Losses
Leopards
15
10
Pirates
12
8
Knights
14
7
Lions
18
10
Answer:
knights and leopards
Step-by-step explanation
Which prism has a greater surface area?
8 in
------
6in.
10 in.
6 in
The rectangular prism has a greater surface area by 72 square inches.
The rectangular prism has a greater surface area by 88 square inches.
The triangular prism has a greater surface area by 72 square inches,
Mark this and return
Save and Exit
Answer:
The rectangular prism has a greater surface area by 72 square inches.
I hope this helps you :)
Answer:
a
Step-by-step explanation:
AYUDAAAAAAAAAAAA
cuadrado de un binomio
(3a + b)²
Answer:
[tex]9a^{2}[/tex]+6[tex]ab[/tex]+[tex]b^{2}[/tex]
Step-by-step explanation:
Parallelograms..help please haha
Answer:
x = 12
Step-by-step explanation:
EC = 1/2AC
Double EC
4x + 22 = 8x - 14
subtract 4x and add 14
36 = 4x
divide by 4
12 = x
Fill in the ◯ with < , > , or = to make a true statement.
−4.5◯−4.49
Group of answer choices
Answer:
<
Step-by-step explanation:
-4.49 is greater than -4.5 because it is closer to a positive number.
=====================================================
Explanation:
Think of -4.5 as -4.50, then you would be able to see that -4.50 is further left compared to -4.49 and this makes -4.50 to be smaller than -4.49; therefore, -4.50 < -4.49
Keep in mind that these values are negative, so the more leftward you go, the larger the magnitude of the values will get. For example, -10 is even more to the left so it makes -10 even smaller compared to the other values mentioned. We would be able to say -10 < -4.5 and also -10 < -4.49
Side note: if the values were positive, then 4.50 > 4.49 because 50 > 49. The inequality sign flips when we change everything from positive to negative.
help pls!!!
find the area of the shaded region.
pls don’t send those links i don’t trust those.
Answer:
48 units
Step-by-step explanation:
hey guys so if you have 75,067 times 2=1726541
Answer:
Step-by-step explanation:
Actually 75067 x 2= 150134
The circumference of a circle is 188 meters. What is the approximate radius of the circle?
A 30 meters
B 60 meters
94 meters
D 128 meters
Answer:
94 meters
Step-by-step explanation:
The equation of this problem will be set up as such: [tex]188=2\pi r[/tex].
Whoever answers CORRECTLY with NO file gets brainliest.
Answer:
A
Hope that helps!
Step-by-step explanation:
Answer: I believe it is A. By the way, if someone puts a link, just report them.
Which of these expressions is equivalent to 3(x−2) ?
Multiple choice question.
PLZS HELP I GIVE SOMEONE A BRAINLIEST
Step-by-step explanation:
3(x-6) is the correct answer to your question :)
Answer:
3x - 6 or 3x -6
Step-by-step explanation:
it is a distrubuve property so u multiply the numbers in the bracket by 3.so 3 time x is 3x.and the other one if it is -2 it is -6 but if its just 2 it is 6.
Hope it helped.
How far is the Earth away from the Sun? Question 4 options: 1 AU (astronomical unit) 1 light year 10 AU 10 light years
Answer: The answer to your question is 1.
Answer:
1 AU
Step-by-step explanation:
I searched on the web.
It takes 8 light-years, so options 2 & 4 are out.
The internet says 1 AU so that is the answer.
Good Luck!
plz help emergency!!!!!!!
Answer:
What
Step-by-step explanation:
The list shows the number of apps that 4 students each downloaded last year.(23, 34, 29, 42) What is the mean absolute deviation of the numbers in the list
help help help help help help help help help help
Answer:
5/15
Step-by-step explanation:
17/15-x/15=12/15
x=5
if my answer helps please mark as brainliest.
Answer:
5/15
Step-by-step explanation:
17/15-x/15=12/15
x=5
I need this solved! FAST! thank you
Answer:
188.24 (rounded)--- 188.2
Step-by-step explanation:
You want to first find the area of all the the different shapes you have...
you have 2 semicircles A= πr²/2 (because it is /2 you don't really need that because in the end you are going to *2 so just make the equation A= πr²)
you have a rectangle A= b*h
you have a triangle A = b*h/2
Semicircles: A= πr² = (3.14) 4² = (3.14*16) = 50.24
rectangle: A = b*h = 12*8 = 96
Triangle: A = b*h/2 = 12 * 7/2 = 84/2 = 42
then you add them up
50.24 + 96 + 42
= 188.24