Answers
Answer:
the answer is 24
Step-by-step explanation:
36 times 2x is 24
90+36=126
180-126=54
54/2=27
x = 27
Hope you enjoy it! :)
Related Questions
Given the following function, find f(-1), f(0), and f(5).
f(x)=x2-4
f(-1) =
f(0)=
f(5)=
Answers
Answer:
-6, -4, 6
Step-by-step explanation:
1.) f(-1)= (-1)2 - 4
= -2-4
= -6
2.) f(0)=(0)2-4
= -4
3.) f(5)= (5)2 -4
=10-4
6
An article was purchased for ₹1239 including GST of 18%. Find the price of the article before GST
Answers
Answer:
₹1015.98
Step-by-step explanation:
Given parameters:
Selling price of article = ₹1239
GST = 18%
Unknown:
Price of the article before GST = ?
Solution:
To find the price of the article before GST, we simply take away the percentage cost of the GST;
GST = [tex]\frac{18}{100}[/tex] x ₹1239 = ₹223.02
Now, cost before including GST;
= ₹1239 - ₹223.02
= ₹1015.98
Lines n, m, and p are drawn on the coordinate grid below.
Which choice is NOT true?
Answers
Match each statement (term) with its value in relation to 0 (definition).
Match
Term
Definition
A building is 38 feet tall.
A) -8.3
B)-27
The scuba diver was 38 feet below
sea level.
C) 2.7
The basement is 8.3 feet below
ground.
Oliver owes his sister $27.
D) 38
Erica jumped 2.7 feet above ground. E) -38
Answers
Answer:
it is in this order
Step-by-step explanation:
D E A B C your welcome! and good luck
how can u
Simplify negative 9 over 6 divided by 3 over negative 2. .
Answers
Answer:
negative 3 over 2 divided by 3 over negative 2.
explanation:
negative 9 over 6 simplified is:
3:2 as a ratio which is negative 3 over 2.
Which statements about experimental probability are true? Select three options.
A: Experimental probability has the total number of trials in the numerator and the number of times an event occurs in the denominator.
B: Experimental probability is the same as theoretical probability.
C: An experiment to determine probability will include a number of trials.
D: A probability experiment will count the number of times an event occurs.
E: Experimental probability can be written in the form of a ratio.
Answers
Answer:
I don't know this exactly, but I'll give it my best go!
We can get the answer by answering questions we know are true and eliminating the ones we don't.
E: Experimental probability can be written in the form of a ratio.
- Any probability can be expressed by a ratio so this is true.
B: Experimental probability is the same as theoretical probability.
- They are two different 'types' of probability so this is most likely false.
A: Experimental probability has the total number of trials in the numerator and the number of times an event occurs in the denominator.
- I'm fairly certain that applies to theoretical probability, not experimental.
So that means the answers are most likely C, D, and E. If I was wrong let me know!
The function y = 4x represents the distance in miles, y, a horse runs in x hours.
What does the average rate of change over the interval [5, 7] mean?
A. The average speed of the horse in hours per mile between hours 5 and 7.
B. The average speed of the horse in miles per hour between hours 5 and 7.
C. The total time the horse travels in hours between hours 5 and 7.
D. The total distance the horse travels in miles between hours 5 and 7.
Answers
Answer:
B) The average speed of the horse in miles per hour between hours 5 and 7.
Step-by-step explanation:
I took the test
The temperature dropped 24 degrees in 4 hours. Which integer represents the change per hour?
6
-6
20
-20
Answers
Answer:
-6
Step-by-step explanation:
24/4 is 6 but the tempature decreased due to that we put a negative symbol in front.
Is zero positive or negative?
Answers
Answer:
its nutral
Step-by-step explanation:
it is in between postive and negative like the barrior pretty much
Find the value of x for which p || q.
Answers
Answer:
x = 9
Step-by-step explanation:
For the lines to be parallel, then
9x + 8 and 15x - 46 are alternate angles and congruent, thus
15x - 46 = 9x + 8 ( subtract 9x from both sides )
6x - 46 = 8 ( add 46 to both sides )
6x = 54 ( divide both sides by 6 )
x = 9
Answer:
The process is ; We can do by ; The two angles are alternate angles ( Z) . So, ( 9x+8) = ( 15x-46). OR, 9x+8=Step-by-step explanation:
15x-46 8+46=15x-9x or, 54=6x or, 54/6=× THEREFORE, x = 9
Can anyone help me with this ?
Answers
Answer:
b i think
Step-by-step explanation:
The mass of Earth is about 6 x 10^24 kilograms. The mass of the moon is about
7 x 10^ 22 kilograms. The mass of Jupiter is about 2 times 10^27 kilograms.
About how many times as large is Earth's mass compared to the moon's mass? Justify your answer.
About how many times as large is Jupiter's mass compared to Earth's mass? Justify your answer.
Answers
Answer:
Earth is 85.71 times heavier than moonJupiter is 333.33 times heavier than EarthStep-by-step explanation:
Given
The mass of Earth is about 6 x 10^24 kilograms = eThe mass of the moon is about 7 x 10^ 22 kilograms = mThe mass of Jupiter is about 2 x 10^27 kilograms = jThe difference in mass
e/m = 6 x 10^24 / 7 x 10^ 22 = 600/7 = 85.71Earth is 85.71 times heavier than moon
j/e = 2 x 10^27 / 6 x 10^24 = 2000/6 = 333.33Jupiter is 333.33 times heavier than Earth
[tex] \sqrt{147} - \sqrt{75} + \sqrt{27} [/tex]
Answers
-5 = -10+ Plz help I’m stuck:(
Answers
Answer:
I'm sorry!! is that the way it's written exactly? Because If that's not it then I can't answer it for you. Because it's technically impossible. The answer I have for this is, "False" literally.
Step-by-step explanation:
Carrie needs to determine the number of towels that will fit each row along the back of the shower if the back of the shower measures 6 feet long and each towel is 2/3 a foot long which equation shows how to determine the number of tiles that will fit in each row
Answers
Answer:
6 / 2/3 = 9
Step-by-step explanation:
Carrie want to find out the number of towels that will fit each row along the back of the shower
The back of the shower measures 6 ft long
Each towel is 2/3 foot long
Therefore the equation which shows how to determine the number of tile that will fit in each row is
Since 1 tile is 2/3 foot long then the number the number of tile in each row is
= 6 / 2/3
= 6 ×3/2
= 18/2
= 9
Multiply or divide. Write your answer in scientific notation.
Answers
Answer:
You would multiply.
Step-by-step explanation:
10^2=100
10^-5=0.00001
(8.5*100)(3.4*0.00001)
(850)(0.000034)
0.0289
Working together takes two different size hose 30 minutes to fill a small swimming pool if it takes 40 minutes for the larger hose to fill the swimming pool by itself how long will it take the smaller hose to fill the pool on its own?
Answers
(13 points & to get BRAINLIEST, plz give a good explanation so I can improve)
Indications:
Ignore my work for number 1, I need help with number 2. I must submit before 11:59 and it would be really appreciated to get an explanation, not only the answers to the questions.
Answers
I would just like to point out that you solved your first equation incorrectly.
I didn't try finding the correct answer but -23 + 5 = -18 not 18, you forgot the negative sign!!!
a line that has a slope of -2/5 and passes through the origin
Answers
Answer:
Hi there!
Your answer is
y= -2/5x
Step-by-step explanation:
The coefficient of x is the slope. IF the y intercept was something other than the origin, that number would be added. Since it has a y int of (0,0), it is simply the equation above!
8 1/2% as a fraction
Answers
Answer:
it will be 8 1/2
Step-by-step explanation:
Answer:
17/200
Step-by-step explanation:
8.5%=8.5/100 =0.085=0.085/1×1000/1000=85/1000=17/200
hope i'm correct also pls try to answer my question thx
Michael bought a $12.99 CD and 3 packs of gum. Andie bought a different CD for $8.99 and 6 packs of
gum. Each of them spent the exact same amount. Which equation below could be used to find g, the
cost of one pack of gum?
A 12.99+ g = 8.99 + 9
B 12.99 + 3g = 8.99 + 69
C 12.99 + 8.99 = 3g + 69
D 12.99 + 69 F 8.99 +39
Answers
Answer:
I think that B is the best answer
SOMEONE HELP PLEASEEE (the photo is attached <3)
Answers
Answer:
C. 25
Step-by-step explanation:
Lets just first do 5-² = .04
So it will look like this
[tex]\frac{1}{1/25}[/tex] To do this all you have to do is flip 1/25 to 25/1 so that you can multiply instead on divide.
It will look like this
.[tex]\frac{1}{1}*\frac{25}{1}=\frac{25}{1}[/tex] = 25
Sorry I took so long hope this helps!!
What is 60 tens in standard form answers are 60,000 69 600 6,000
Answers
Answer:
I think it's 696,000
Explanation:
I can't be sure but is this a troll question... if so that great. :D
Please mark brainliest UwU
Need help Plz 10 points
Answers
Answer:
10 and 15
Step-by-step explanation:
hope this helps
Answer:
Im pretty sure it would just be the 10 miles and the 15 miles
Step-by-step explanation:
Hope this helps. Please give me brainliest.
The vertex of this parabola is at (-1,-3). Which of the following could be its equation?
61,-3)
A. x=-2(y + 1)2-3
B. x=-2(y-1)2-3
C. x= -2(y + 3)2-1
D. x = -2(y-3)2-1
Answers
Answer:
NONEThe vertex form of an equation of the parabola with vertex (-1,-3) is:
y = a(x + 1)² - 3where a could be any number, also -2,
Step-by-step explanation:
The vertex form of an equation of the parabola:
y = a(x - h)² + k
vertex is (-1, -3) so h = -1, k = -3
so:
y = a(x - (-1))² + (-3)
y = a(x + 1)² - 3
Four out of every six dental patients request fluoride treatment after their dental cleaning treatments. If 120 patients have dental cleanings this week, how many will choose to have fluoride treatments as well?
Answers
How many 1/16's are in 1/4 inch?
Answers
Answer:
There are 4 sixteenths in one-fourth. To find how many sixteenths are in one-fourth, we need to divide 1/4 by 1/16.
Step-by-step explanation:
There are 4 1/16's in 1/4 inch after making a linear equation x(1/16) = 1/4 the answer is 4.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
The expression can be defined as the combination of constants and variables with mathematical operators.
Let x be the number of 1/16 in 1/4 inch
x(1/16) = 1/4
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
After simplification:
x = 16/4
x = 4
Thus, there are 4 1/16's in 1/4 inch after making a linear equation x(1/16) = 1/4 the answer is 4.
Learn more about the fraction here:
brainly.com/question/1301963
#SPJ2
please help with this
Answers
Zoe, Latoya, Christina, and Rhoda each used a different method to verify that Negative 2 (3 x minus 12) = negative 6 x + 24.
Answers
Answer:
Rhoda
Step-by-step explanation:
sub same values of x into both expressions. The expressions are equivalent if the values of the expressions are equal
Answer:
rhoda
Step-by-step explanation:
please help me ill give brainiest to whoever is right i need help asap
Answers
Answer:
73 degrees
Step-by-step explanation:
So first, since there are two lines that are parallel, and there is a transversal, angle a and angle b are supplementary due to same side interior angles.
Next, we make an equation: 6x-35+3x+53=180, and after that you come up with 9x+18=180. Put the numbers on one side and the variables on one side, and since you put 18 on the other side, you have to change it to -18. 180-18= 162.
9x=162. In conclusion, x=18. And to find angle a, plug x in. Therefore, the final answer is 73 degrees
