Answer:
20
50% of 40 is 20 because half of 40 is 20
Answer:
20
Step-by-step explanation:
1) Change 50% into a decimal
50% ⇒ 0.5
2) Multiply 0.5 by 40
0.5 × 40 = 20
Therefore, 50% of 40 is 20.
I hope this helps!
HELPPPP!!! and get brainliest!!!!!!! + 22 points
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Function g can be thought of as a scaled version of f(x) = 2²,
Write the equation for g(x)
Answer:
Step-by-step explanation:
b/c the function goes thur the point (1,4) we know it's 4 times more than f(x) so g(x) = 4[tex]x^{2}[/tex]
Wilson began watering his garden with a watering can that was completely full. The amount of water in the can as Wilson was watering can be represented by a linear function and is shown in the graph below. Which statement is correct
Answer:
B. The amount of water originally in Wilson's can was 2.5 gallons.
Solve the following equation for x
IDEA: isolate the base ^power and then raise to the reciprocal power
5x^2/3 - 10= 35
Answer:
5x^2 (fraction over 3- 10=35Step-by-step explanation:
Find the missing number to make these fractions equal. 6/? = 4/12
wha the MIDPOINT of (-6, 8) and (6, -7)
Answer:
here you are:
the midpoint for (-6,8) and (6,-7) is (0, 1/2)
Step-by-step explanation:
the midpoint for (-6,8) and (6,-7) is (0, 1/2)
Find the midpoint of the segment with the following endpoints. (10, 7) and (5, 4)
Answer:
[tex]\frac{15}{2} , \frac{11}{2}[/tex]
Step-by-step explanation:-
To find the midpoint, the equation we use is:-
[tex]\frac{x1 +x2}{2} , \frac{y1 + y2}{2}[/tex]
x1 = 10
x2 = 5
y1 = 7
y2 = 4
Substituting the values in the equation, we get:-
[tex]\frac{10+5}{2} , \frac{7+4}{2}[/tex]
Coordinates of the midpoint---> [tex]\frac{15}{2} , \frac{11}{2}[/tex]
a car drives at a speed of 90km/h for 2 hours and 20 minutes how far does the car drive ?
Answer:
explanation
Step-by-step explanation:
it drives 18 miles?
I'm not sure.
if I am right plz give brainliest
Question 14 of 15
Evaluate (3/4)x^0
Answer:
I'm not sure if this is right, but I got 3/4. (0.75 as a decimal) I hope this helps!
Step-by-step explanation:
Which value of x makes the inequality true
Answer:
the answer is D
you would end up with 14% and 14 is in between 12 ns 18
Step-by-step explanation:
At the Fisher farm, the weights of zucchini squash are Normally distributed. Which standardized weight represents the top 10% of the zucchinis?
Find the z-table here.
–1.64
–1.28
1.28
1.64
Thus, the standardized weight which represents the top 10% of the zucchinis from the z-table for the fisher farm is 1.28.
How to get the z scores?If we've got a normal distribution, then we can convert it to standard normal distribution and its values will give us the z score.
[tex]Z = \dfrac{X - \mu}{\sigma}[/tex]
Here, X is sample, is μ mean and is σ standard deviation.
At the Fisher farm, the weights of zucchini squash are Normally distributed.
For the normal distribution let the value of mean is 0 and standard deviation 1. Thus,
[tex]Z = \dfrac{X - \mu}{\sigma}\\Z = \dfrac{X - 0}{1}\\Z=X[/tex]
For the top 10% of the zucchinis, the value of α is 0.9. From the table for this value the z score is,
[tex]Z=X=1.28[/tex]
Thus, the standardized weight which represents the top 10% of the zucchinis from the z-table for the fisher farm is 1.28.
Learn more about the z score here;
https://brainly.com/question/13299273
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I NEED HELP PLSSS HELP SHOW WORK IF YOU KNOW
PLEASE SHOW THE PROBLEM WE CANT SEE
please help. will give brainliest! review the table of values for function p(x). what is lim (x -14) p(x), if it exists? (table and answer options pictured)
Answer:
DNE
Step-by-step explanation:
The the given table, we have;
As x approaches -14 from the left, at x = -14.001, p(x) = 1.96
[tex]\lim \limits _{x \to -14^{-}} p(x) = 1.96[/tex]
As x approaches -14 from the right, at x = -13.999, p(x) = 1.97
[tex]\lim \limits _{x \to -14^{+}} p(x) = 1.97[/tex]
The value of p(x) when x = -14 is [tex]\lim \limits _{x \to -14} p(x)[/tex] = Undefined, or is not definable, therefore, p(x) Does Not Exist (DNE) when x = -14, and we have;
[tex]\lim \limits _{x \to -14} p(x)[/tex] Does Not Exist, DNE.
Answer
It's C. 2 on edge.
Step-by-step explanation:
solve the inequality 4x + 6>22
Answer:
it is x>4 I solved it out.
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
It's "C"
Step-by-step explanation:
Answer and Step-by-step explanation:
We are given functions that show how much Frank gets payed at his two jobs.
To find his total pay, we must add the functions together.
T(x) = f+g(x) = 10x + 8x + 12
Add together 10x and 8x.
T(x) = 18x + 12
We get the answer to be:
C. T(x) = 18x + 12
#teamtrees #PAW (Plant And Water)
c
76 mm
57 mm
What is the length of the hypotenuse?
C =
millimeters
Answer:
19.7
Step-by-step explanation:
There are 10 coins with total value of $2.50. There are quarters, dimes or nickels. There are as many dimes as nickels. How many coins of each type are there?
Help BRAINLEST to best answer QUICK HELP
40 quarters, 100 dimes total for now is 20$ and if u add 250 nickels, it will be 25$
Hope this helps!
What is the measure of arc AB?
A. 153
B.140
C.142
D.180
Answer:
153
Step-by-step explanation:
don't know explanation
características de una
función de seno
Answer:
Son funciones periódicas con un período de. 2 π. ... La gráfica de y = sin x y = sin x es simétrica con respecto al origen, porque es una función impar. La gráfica de y = cos x y = cos x es simétrica con respecto al eje y, porque es una función par.
Step-by-step explanation:
marque esta respuesta como la más inteligente
what does the word "solution" mean has to be in your own words please help
Answer:
an answer to a problem
Step-by-step explanation:
Please help if you know the answer please
Answer:
dont know the answer. Good luck :)
Step-by-step explanation:
if you randomly pick a date in april, how mny equally likely outcomes are there.
The tax rate at this restaurant is 9.5%.
Marc’s sales tax is $1.61. How much was his subtotal?
Answer:
I don't know, I'm just doing this to get points. lol
Step-by-step explanation:
haha
Identify the sampling designs that use convenience sampling. Check all that apply.
A grocery chain uses information from customer purchases to select products for future promotions.
The first three people arriving at a movie theater are asked about their favorite movie genre.
A company’s internal website posts a link to a survey with questions about how to improve business practices.
A zoo has a booth where people can complete a comment card about future programs the zoo might consider for students.
The drama club interviews patrons of the play about their interests in fine arts.
A marine biologist measures weights of alligators in the Florida swamplands.
Answer:
1,2,5
Step-by-step explanation:
I did the assignment
Answer:
A grocery chain uses information from customer purchases to select products for future promotions.
The first three people arriving at a movie theater are asked about their favorite movie genre.
The drama club interviews patrons of the play about their interests in fine arts.
Step-by-step explanation:
Robert can type 360 words in 3 minutes. Jocelyn can type 525 words in 5 minutes.
Who is typing at a faster rate? Explain your reasoning.
Step-by-step explanation:
Robert: 360/ 6 = 62 words per minute
Jocelyn: 525/ 5= 58 words per minute
Jocelyn types faster. I haven't done 5th grade math in so long... lol if wrong please correct me..
help me, please......
Answer:
Obstuse scalene
Step-by-step explanation:
Scalene - no sides are equal
the triangle is obtuse
Answer:
obtuse scalene
Step-by-step explanation:
An obtuse triangle is any triangle that has an obtuse angle. An obtuse angle is one that measures greater than 90 degrees. (so we know that this is obtuse)
A scalene triangle is one which have all three sides of a triangle of different lengths and all three angles of different measures (the three sides are diffrent so this applies)
In geometry, an isosceles triangle is a triangle that has two sides of equal length (this does not apply)
Hope this helps!
select the expression that has a sum of 75/100
a.70/100 + 4/10
b.68/100 + 6/10
c.6/10 + 12/100
d.4/10+ 34/100
Answer:
See below
Step-by-step explanation:
70/100 + 4/10 is equivalent to 70/100 + 40/100 which equals 110/100.
68/100 + 6/10 is equivalent to 68/100 + 60/100 which equals 128/100.
6/10 + 12/100 is equivalent to 60/100 + 12/100 which equals 72/100.
4/10 + 34/100 is equivalent to 40/100 + 34/100 which equals 74/100.
None of them equal 75/100, however if you were looking for 74/100 or 72/100, check above.
find the area of each figure. Round your answers to the nearest hundredth 11-12
Answer:
17 and 18
Step-by-step explanation:
the answer is 17 and 18.....
what is the ratio of 7 :21 in their simplest form
divide both sides by 7
>>>>>> 1 : 3
What is The meadian of 26 29 31 33 36
Answer:
31
Step-by-step explanation:
The median is the middle value of the data arranged in ascending order, so
26, 29, 31, 33, 36
↑ middle value
median = 31
Solve (x - 3)- + 7 = 97, where X is a real number. Round your answer to the nearest hundredth. If there is more than one solution, separate them with commas.
Answer:
x=107 do you need explanation