Answer:
x=13
Step-by-step explanation:
Find y'' if y= 9csc x
Answer:
y" = csc(x)[9cot²(x) - csc²(x)]
Step-by-step explanation:
Step 1: Define
y = 9csc(x)
Step 2: Find 1st derivative
y' = -9csc(x)cot(x)
Step 3: Find 2nd derivative
y" = 9csc(x)cot(x)cot(x) + -csc(x)csc²(x)
y" = 9csc(x)cot²(x) - csc³(x)
y" = csc(x)[9cot²(x) - csc²(x)]
In ACDE, the measure of ZE=90°, the measure of ZD=38°, and DE = 12 feet. Find
the length of CD to the nearest tenth of a foot.
Answer:
55
Step-by-step explanation:
Please help! Due tommrow!
Divide: 2/3 “ fraction “ divided by 3/4 “ fraction!
Express you’re answer in simplest form
Answer:
8/9
Step-by-step explanation:
find the Least Common denominator, then change the numerators as need. Divide, then simplify
If the fraction 408/x-10 is equivalent to -24 find the value of x
Answer:
Step-by-step explanation: yes it is that is how you do it
What is 7:x=2:3
Solve for x
Answer:
10.5
Step-by-step explanation:
Step 1:
7 : x = 2 : 3 Equation
Step 2:
2x = 21 Multiply
Step 3:
x = 21 ÷ 2 Divide
Answer:
x = 10.5
Hope This Helps :)
Question 1
Given f(x) = x2 + 7x + 3, and g(x) = 2x2 + 9x + 5,
find f + g.
How does the new ratio compare to the original ratio 4: 7?
Answer:28
Step-by-step explanation:
Help me please what is the answer for this
If 1 kilometre is equal to 2.2 liters. Then how many liters are in 7 kilometres
Answer:
15.4 Liters
Step-by-step explanation
1 kilometere x 2.2 liters = 2.2 liters
7 kilometeres x 2.2 liters = 15.4 liters
Nyoko is having a pizza party. 2 large pizzas serve 9 people. How many large pizzas should she order to serve 36 people at the party? *
Answer:
8 pizzas are needed to feed 36 people.
Step-by-step explanation:
If 2 large pizzas serve 9 people, if you divide the number your trying to find by your like term (people) (36/9) you will get 4. You then multiply your other value (2) by your answer to the last step (4) (2*4) you should get 8.
Im finding missng angles for a parallel lines worksheet and it gave me the first one but i cant find the rest the first one was 65 degrees
Answer:
...
Step-by-step explanation:
Y=2(x-1)^2+1 in standard form
Answer:
2(x^2+1-2x)+1=
2x2+2-4x+1=
2x2-4x+3
Step-by-step explanation:
A worde that place before a nawe
or pronden in a sentence
Answer:
Prepositions
Step-by-step explanation:
Prepositions are usually used in front of nouns or pronouns and they show the relationship between the noun or pronoun and other words in a sentence
given f(x) = 17 - x squared what is the average rate of change in f(x) over the interval [1,5]
Which situation is best represented by the following
equation?
2x + x = 21
Answer:
If your solving for x then its x=3 because you combine liked terms then divide both sides by 3.
A basketball player hit the basket eighteen times during the game. He scored a total of 30 points, two points for each field goal and one point for each free throw. If he threw 6 more field goals than free throws, how many field goals did he make? How many free throws did he make
-Pls provide work :)
Answer: He made 6 free throws and 12 field goals.
Step-by-step explanation:
Let x = Number of free throws
Then, Number of field goals = x+6
Number of times player hit the basket = 18
According to the question,
x+(x+6)=18
⇒ x+x+6=18
⇒ 2x+6=18
⇒ 2x=18-6
⇒ 2x=12
⇒ x=6 [Divide both sides by 2.]
So, he made 6 free throws and (6+6=) 12 field goals.
What is the equation of the line that passes through the point (8,-8) and has a slope of -1
Answer:
y= (-1)*x
Step-by-step explanation:
lets assume that the line equation is
y=m*x +b
where m is the slope and b the independent variable that intercept Y axis.
then replacing the value of m:
y=(-1)*x + b
after that we have to look for the value of b. Its obtained replaicing the given point (8,-8):
-8 = (-1)*(8) +b
-8 = -8 + b
0 = b
Therefore the equation of the line is:
y= (-1)*x
the estimated world population in 2011 was 7 x 10^9. Of the total population, 682 million of those people were left handed. Approximately what percentage of the world population is left handed according to the 2011 estimation
Answer:
9.7 %
Step-by-step explanation:
estimated world population in 2011 = 7x10⁹
left handed = 682,000,000
find:
Approximately what percentage of the world population is left handed according to the 2011 estimation
percentage = left handed population
total population
= 682,000,000
7,000,000,000
= 0.682
7.0
= 9.7 %
Answer:
9.7%
Step-by-step explanation:
Hope this helps have a great day!
What is the result when the number 42 is decreased by 50%?
Answer:
21 i think ;-; b. v.
Step-by-step explanation:
hyf6ygtuygfyjbfryjjhggyujhgrt
what is the slope of (-2,1) and (0,1)
Answer:
0/2
Step-by-step explanation:
y2-y1 over X2-X1
M=rise over run
8. At the fabric store, Marisela spends $9.00
on 1 1/8yards of fabric. How much does one
yard of fabric cost?
Answer:
6.55
Step-by-step explanation:
We know that 11/8 yards of fabric cost 9$
We need to first find what 1/8 yard of fabric costs
So you do 9/11 which gives the amount of 1/8 which is 0.818181812 and multiply that by 8 to find what the cost of one yard equals
De qué manera relacionas lo que escuchas o lees en tu vida
Answer:
La forma en que relaciono lo que escucho o leo en mi vida es a través de la interpretación de la información, es decir, todo aquello que leo o escucho es procesado, evaluado e interpretado conforme a mi experiencia, vivencias, estudios e ideología, lo que me permite obtener una conclusión de la información que percibo.
Así, no considero todo lo que leo y escucho como hechos comprobados, sino que lo someto a un análisis exhaustivo y completo respecto de su validez y sus implicancias respecto de mi persona.
「13 3 4
0 -3-5
12 5 1
1 -2 61
7 19
-10 12
127]
Answer:
− 31769
I'm sorry if this is not right I don't have enough info but i tried so :)
Step-by-step explanation:
are the triangles below acute obtuse or right? ( there’s more but it won’t let me put them on so I’m gonna make multiple questions)
Answer:
this is obtuse
Step-by-step explanation:
ONE OF THEM IS GREATER THAN 90 DEGREES :)
Elaine has 2 times as many stickers on her notebook as Maryam. Together, they have 15 stickers. How many stickers are on Elaine’s notebook?
Answer:
Elaine has 10
Step-by-step explanation:
If Maryam has 5 stickers, and Elaine has twice as many, Maryam would have five , because 5x2=10, and 10+5=15, Elaine has 10 stickers
Answer:
10 stickers are on elaines notebook.
Step-by-step explanation:
Pls pls pls pls pls pls pls pls pls helppp meee i will give BRAINLIEST!!!!!!
Answer:
D. x = 22.5
Step-by-step explanation:
What is the meaning of define gas?
a combustible gas or gaseous mixture for fuel or lighting especially
Use the figure shown.
Education
820
ontage
540
What is y?
Answer:
82+54=136
180-136=44
x=44
y=z=180-44=136°
Step-by-step explanation:
What fraction of an an hour is 34 minutes
Answer:
I think 34/60 which is also 17/30
Step-by-step explanation:
Hope this helps!
Solve for x:
4x + 10 = 34
Answer:
x=6
Step-by-step explanation:
4x+10=34
4x=24
x=6
2/3 divided by 4 and 1/6
Answer:
the answer is 0
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
2/3 divided by 4 and 1/6
Answer is 1