Find the value of each trigonometric ratio.
A. 15/17
B. 15/8
C. 17/8
D. 8/17
Answers
Related Questions
At a grocery store, 5 oranges cost $2.00. At this rate, how much would 12 oranges cost?
Answers
Answer:
Step-by-step explanation:
2.00/5= 0.40 an orange
12*.40= $4.80
Yardım edebilir misiniz?
Answers
Answer: Cevap C)7 olabilir
Ben sadece acemiyim ama umarim bu yardimci olur!
Answer:
Bencede c 7 diğerlerine oranla daha mantıklı
1.
If a truck that is traveling at 15 mph speeds up to 45 mph in 10 seconds, what is the truck’s acceleration?
Answers
Answer:
3miles per hour^2
Step-by-step explanation:
given data
initial speed u= 15mph
final speed v=45mph
time taken t= 10 seconds
Step two:
Required
acceleration a=?
applying the first equation of motion
v=u+at
substitute we have
45=15+a*10
45=15+10a
make a subject of the formula
45-15=10a
30=10a
divide both sides by 10
a=30/10
a=3miles per hour^2
write 62/15 as a mixed number.
Answers
Answer:
4 & 2/15Step-by-step explanation:
Answer:
[tex]4\frac{2}{15}[/tex]
Step-by-step explanation:
A mixed number is a number that contains an integer with a proper fraction eg: [tex]1\frac{1}{2}[/tex]. The fraction that is given is improper and can be turned into a mixed number to simplify it.
First, we need to find how many times 15 goes into 62:
62÷15 = 4r2
This can then be written as the mixed fraction: [tex]4\frac{2}{15}[/tex].
I hope this is clear :)
the vertices of a sand box are p(12, 14) ,Q(12,, 17), R(16, 17), AND S(16,14). THE COORDINATES ARE MEASURED IN FEET WHAT IS THE PERIMETER OF THE SANDBOX
Answers
Answer:
p= 14
Step-by-step explanation:
sorry if the pic is blurry but side PQ=3, side QR=4, side RS=3, side SP=4
perimeter= length+length+width+width
perimeter=3+3+4+4
perimeter=6+8
perimeter=14
Which statement is true for the equation 4x − 4x − 5 = −5?
A. It has no solution.
B. It has one solution.
C. It has two solutions.
D. t has infinitely many solutions.
Answers
Answer:
Step-by-step explanation:
It would have no solution. Every time x is something, the 4x-4x will cancel each other out leaving the -5=-5
ABC has coordinates A (1,4), B(5,5), C(2,2). Which of the following sets of coordinates are the vertices of a triangle that is congruent to ABC?
Answers
Answer: B
Step-by-step explanation: B (-5,1) , (-1,0), (-4,3)
Just took the quiz.
Answer:
LG=MN
T=V &RS=WU
not enough info
not enough ingo
-5,1 -1,0 -4,3
Step-by-step explanation:
jef=svf by sss
efj=fvs by sss
gk=gk
SAS
ACB=ECD
SAS
Part C
Joe creates a new email account. In October he receives 120 emails and in November he receives 177 emails. Joe says the percent change from October to November
is calculated by taking the ratio of the difference between the number of emails received in November and October to the number of emails received in November
Therefore, he says, the percent change, rounded to the nearest whole percent is 32%. Is he correct?
i
Answers
Answer: I belive he is right
Step-by-step explanation:
Answer:
yes he is correct
Step-by-step explanation:
A new video game is expected to sell 120 copies the first hour at a local game store. After that, the sales will follow the function s(x) = 15(x - 1) where x is the number of hours. What is the
function that shows total sales, including the first hour? (1 point)
s(x) = 15(x - 1) - 120
s(x) = 120x - 15
Os(x) = 120 + 15(x - 1)
Os(x) = 120 - 15(x - 1)
Answers
Answer:
X=104
Step-by-step:
Sorry IF my answer is wrong
Answer:
Os(x) = 120 + 15(x - 1)
Step-by-step explanation:
The total sales will be the sum of the constant 120 copies that were sold in the first hour and the sales in the subsequent hours, represented by the function s(x) = 15(x-1).
Thus, add 120 to the function s(x).
Joseph needs 345 cement blocks to build a wall 40 cm thick. He needs 205 cement blocks to build a wall 25 cm thick. Each block costs $0.75. How much more will the thicker wall cost?
Answers
9514 1404 393
Answer:
$105
Step-by-step explanation:
The thicker wall takes 345 -205 = 140 more blocks. Each of those costs $0.75, so the added blocks will cost ...
140 × $0.75 = $105
The thicker wall will cost $105 more.
please help ill give brainliest to right answer
Answers
Answer: D y:2/5x
It correct
Convert the following into slope-intercept form. 3x+4y=-16
Answers
Answer:
y = -3/4x -4
Step-by-step explanation:
3x+4y=-16
Slope intercept form is
y = mx+b where m is the slope and b is the y intercept
Subtract 3x from each side
3x -3x+4y=-3x-16
4y = -3x-16
Divide each side by 4
4y/4 = -3x/4 - 16/4
y = -3/4x -4
Answer:
y= -3/4x - 4
Step-by-step explanation:
3x+4y=-16
4y= -3x-16
y= -3/4x -4
Hope This Helps!
whats 100x100x100 idk wht it is
Answers
Answer:
100,000,0
Step-by-step explanation
To solve this problem you need to start with 100, since 100 has 2 zero's you want to add 2 zero's 2 times in a row, like this-- 100+00=10,000+00=100,000,0.
Thus your answer: 100,000,0
On a coordinate plane, 2 lines intersect around (3.8, negative 1.5).
Given the graph of a system of equations, which statements are true about the solution? Check all that apply.
The x-value is an integer.
The x-value is between 3 and 4.
The y-value is between –2 and –1.
The x-value is positive.
The x- and y-values have the same sign.
Answers
Answer:
B, C, D
Step-by-step explanation:
its correct
Answer:
B. The x-value is between 3 and 4.
C. The y-value is between –2 and –1.
D. The x-value is positive.
Write the expression in simplest form.
Answers
Answer: Um, the answer is 8?
Step-by-step explanation:
Find the solution set for this inequality below. -3x – 4 > 8x + 7
Answers
Answer:
X=0.6
Hope u get it right!
Answer:
X=0.6
Step-by-step explanation:
I think that is the answer
Pleaso only answer is you know, explain your answers for brainlest!!!
Answers
Answer:
First of all I don’t see a question the only reason I clicked onto it was because of the brainlest which I can assume I won’t get since I didn’t answer anything (because there is nothing to answer)
Step-by-step explanation:
I’ll give Brainliest (need ASAP)
Answers
Answer:
1.55
Step-by-step explanation:
you just change the fractions to decimals
PLZ HELP ME!! TY I WILL MEAN SO MUCH NO CAP!
Answers
Answer:
-8
Step-by-step explanation:
Terrell wrote that 5 – 4.2 = 8. Which statement about his answer is true? CLEAR CHECK 8 is wrong because a number gets smaller, not larger, when you take 4.2 from it. 8 is right because 50 – 42 = 8. 8 is right because 4.2 + 8 = 5. 8 is wrong because you cannot subtract a decimal from a whole number.
Answers
Answer:
a) is wrong because a number gets smaller, not larger, when you take 4.2 from it
Step-by-step explanation:
Given
[tex]5 - 4.2 = 8[/tex]
Required
Determine which of the options is true
First, we need to solve for 5 - 4.2
[tex]5 - 4.2 = 0.8[/tex]
Compare this answer with Terell's answer (8)
We observe that: [tex]0.8 \neq 8[/tex]
This implies that; Terell is wrong
The two options that support the answer being wrong are (a) & (d)
Analyzing (a):
5 should get smaller when 4.2 is subtracted from it.
This isn't the case in Terell's solution.
Hence, (a) is true
Analyzing (d):
d is wrong because a decimal can be subtracted from a whole number
Hence, (a) answers the question
Is 14 a rational number.?
Answers
Answer:
yeees
Step-by-step explanation:
please help me!! PLEASE HELP ME!! please
Answers
b
Step-by-step explanation:
because it is a function
Round the fraction to the nearest whole number.
2
9
Answers
Answer:
3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
what is called the slopes of parallel lines ?
Answers
Answer:
Im not smart sorry
Step-by-step explanation:
The equation of a line is y = 2x − 6. Find the slope and y-intercept of the line.
Answers
Answer:
Slope is 2 and y-int is -6
Step-by-step explanation:
y=mx+b
M is slope
B is y-int
Answer:
The slope is 2 and the y intercept would be -6
Step-by-step explanation:
y=mx+b where M would be the slope and b is the y intercept. Fill in the formula and there you have the slope and the y intercept. Good luck!
Select all the ordered pairs that make this statement true?
3x + 4y = 36
(3,-2)
(1,7)
(0,0)
(24,-9)
(0,9)
(4,6)
(-12,18)
Answers
Answer: (24,-9)
(0,9)
(4,6)
Step-by-step explanation:
3x + 4y = 36
Using (3,-2) will be:
= 3(3) + 4(-2)
= 9 - 8 = 1
Using (1,7) will be
= 3(1) + 4(7)
= 3 + 28 = 31
Using (0,0) equals to 0
Using (24,-9) will be:
= 3(24) +4( -9)
= 72 - 36 = 36
Using (0,9) will be:
= 3(0) + 4(9)
= 0 + 36 = 36
Using (4,6) will be:
3(4) + 4(6)
= 12 + 24
= 36
Using (-12,18) will be:
= 3(-12) + 4(-18)
= -36 - 72
= -108
The correct options are (24,-9), (0,9 and (4,6)
Find the unit rate of 30 inches per 5 years
Answers
Answer: It is 6in per year
Step-by-step explanation:
Answer:
6 inches per year
Step-by-step explanation:
30 / 5 = 6
6 inches per year
What is the slope of a line that is perpendicular to the graphed line?
Answers
Answer:
The slope of the line perpendicular to the graphed line is 2.
Step-by-step explanation:
The Slope of a Line
Suppose we know the line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:
[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]
The graphed line passes through two visible points (0,4) and (8,0). Thus, its slope is:
[tex]\displaystyle m=\frac{0-4}{8-0}[/tex]
[tex]\displaystyle m=\frac{-4}{8}[/tex]
Simplifying:
[tex]\displaystyle m=-\frac{1}{2}[/tex]
Two lines of slopes m1 and m2 are perpendicular is:
[tex]m_1.m_2=-1[/tex]
Suposse the given line has slope [tex]m_1=-\frac{1}{2}[/tex]. To find m2, we solve the above equation:
[tex]\displaystyle m_2=-\frac{1}{m_1}[/tex]
Substituting:
[tex]\displaystyle m_2=-\frac{1}{-\frac{1}{2}}[/tex]
Operating
[tex]m_2=2[/tex]
The slope of the line perpendicular to the graphed line is 2.
3 5/6 + (-1 1/6)
plz help me with this.
Answers
Answer:
3 5/6 + (-11/6) --> 2 2/3
Step-by-step explanation:
Step 1: 3-1--> 2
Step 2: 5/6 - 1/6 --> 2/3
Final Answ. : 2 2/3
Write a polynomial function that has the zeros -3, 1, -1 and has a leading coefficient of 1.
Answers
Answer:
x3+3x2-x-3
Step-by-step explanation:
