Answer
cos(θ) = –313√(13)
Step-by-step explanation:
There is a rule we are to establish first to get the answer right.
If the terminal side of an angle θ in standard position intersects a unit circle A(x, y), then cos(θ) = x and sin(θ) = y.
Therefore, given that the terminal side of angle θ goes through the point (−313√13,−213√13) on the unit circle:
cos(θ) = –313√(13)
i need the answers quick
Answer:
1: 4
2:6
3: 13
4: 36
5: 21
6: 15
7: 21
8: 2
9: 6
10: 45
Step-by-step explanation:
add, subtract, multiply, or divide both sides depending on what problem it is.
What is the degree?
Answer:
The answer to the problem is 6
Last year, all purchases of a certain product were made either online or in a store. If 55 percent of the purchases were made online, what was the ratio of the number of
purchases made online to the number of purchases made in a store?
This problem is about mean,mode,median.
I need someone's help on figuring out this process.
Answer:
mean
Step-by-step explanation:
please help me lol. The figure on the left is reflected using line l to form the image on the right. Use the information in the original figure to label the corresponding parts in
the image.
Ite!
Ite
2.2
Ite
Ite
O
143
3.2
0
Ite
1084
Ite
639
O
o
Ite
Ite
Answer and Step-by-step explanation:
The sides and angles should be the same as the un-reflected version, except everything is flipped. Please see attached picture for reference.
#teamtrees #PAW (Plant And Water)
The sides and angles should be the same as the un-reflected version, except everything is flipped, thus the corresponding parts are attached below.
Explanation of how reflection across axis works?When a graph is reflected along an axis, say x axis, then that leads the graph to go just in opposite side of the axis as if we're seeing it in a mirror.
If study it more, you will find that its symmetric, thus each point is equidistant from the axis of reflection as that of the image of that point.
Thus, if we are reflecting a point (x,y) along x axis, then its x abscissa will stay same but y ordinates will negate. Thus (x,y) turns to (x, -y)
Similarly, if we are reflecting a point (x,y) along y axis, the resultant image of the point will be (-x,y)
The sides and angles should be the same as the un-reflected version, except everything is flipped, thus the corresponding parts are attached below.
Learn more about reflection here;
https://brainly.com/question/28186407
#SPJ2
How many solutions does. y = -5x + 6
y = 6 - 5x
Answer: Infinite solutions
Step-by-step explanation:
This system of equations becomes infinite solutions.
Jessie hiked 5 1/2 miles on saturday, 6 3/4 miles on sunday, and 2 1/3 miles on monday. How many miles did jessie hiked altogether?
Answer:
Я дурак
Step-by-step explanation:
Я дурак
plz help me asap I need help 1k point
Answer:
y=27
Step-by-step explanation:
Hello There!
The shown angles are alternate exterior angles
Alternate exterior angles are congruent so
3y+53=7y-55
step 1 add 55 to each side
-55+55 cancels out
53+55=108
now we have
3y+108=7y
step 2 subtract 3y from each side
7y-3y=4y
now we have
4y=108
step 3 divide each side by 4
4/4y=y
108/4=27
we're left with y = 27
Answer:
y = 27
Step-by-step explanation:
The two lines cut by a transversal are parallel, so alternate exterior angles are congruent.
7y - 55 = 3y + 53
4y = 108
y = 27
calculate the rate of change
Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
tinyurl.com/wpazsebu
Please please please answer 8 and 9 will give brainliest and give extra points. Please help fast
Answer: 7) B: n 8) 8 9) 36- degree rotation
Step-by-step explanation: plz mark me brainliest
1. A scientist is growing cell cultures and examining the effects of various substances on them as part of his research. The culture in one petri dish increases according to the expression +47 + 4 for timet in minutes. Another increases according to 12 + 2t+4. He needs to feed all the cells equally, so he needs to know the expression for the total number of cells in both dishes because the food is proportional to the total number of cells. Find the expression.
Pay attention in class
factor out the gcf from each polynomial 30x^2-18x^3+6x^4
Answer:
43
Step-by-step explanation:
I am confused on how to find the equation for parallel and perpendicular lines and the line parallel and perpendicular to it
Answer:
Hello what grade is this for?
A taxi charges $28.00 for a passenger to travel 16 kilometers.What is the unit rate for this porportional relationship?
willie runs 4 miles in 44 minutes. of willie runs at the same rate, how many miles can he run in 143 minutes?
Can someone help me with this. Will Mark brainliest. Need answer and explanation/work. Thank you!
Answer:
I hope this helps a little bit.
A coach travels 300 miles at an average speed of 40mph.
For how many hours does the coach travel?
Answer:
so first u would take away 300 form 40 and u would get six the u convert that 260 min to hour then u will get four hours so 4 hrs is ur answers hope this helps
A player in a game must roll a fair six-sided number cube and then flip a coin. What is the probability of a player rolling 4 and then flipping a heads?
Answer:
Step-by-step explanation:
P(4) = 1/6
P(h) = 1/2
P(both) = 1/2 * 1/6 = 1/12
PLEASE HELP!! Due today!!
Answer:
Amira, we can tell by looking at the two graphs
Step-by-step explanation:
the blue graph goes through (1,1) while the red graph goes thur (1,3) so because the y component grows by 3 we know K = 3
:)
Matt wanted to buy a new mountain bike. The bike he wants to buy costs $319. He received $85 for his birthday and earned another $147 from his job as an Uber driver. How much more money will he need in order to buy the mountain bike?
Answer:
he will need $87 more to buy a mountain bike.
Step-by-step explanation:
85+147= 232 dollars that he has all together.
subtract that from the total cost of the bike (319-233= $87 more to buy a bike.)
I’LL GIVE YOU BRILLIANCE
(it’s question 15)
Answer:
one 4 Two yes And 4
Step-by-step explanation:
explain how rain gauge measures the amount of rainfall
Answer: A rain gauge measures the amount of rainfall based off of the amount collected in the cylinder.
Step-by-step explanation: A rain gauge is really just a cylinder that catches rain. If an inch collects in the cylinder, it means an inch of rain has fallen. It's that simple. Most standard rain gauges have a wide funnel leading into the cylinder and are calibrated so that one-tenth of an inch of rain measures one inch when it collects inside.
7 (2e-1) - 3 = 6 + 6e
solve for e
Answer:
e=2
Step-by-step explanation:
14e-7-3=6+6e
14e-10=6+6e
14e-6e=6+10
8e=16
e=2
hey, just number two:)
Answer:
85
Step-by-step explanation:
The hypotenuse is 85
The equation for pythagorean theorem is a squared+ b squared= c squared.
7 and 11 squared is 49 and 121
Add them together and then divide the answer by half and you get 85
which number is greater radical 7 or 2
Answer:
2
Step-by-step explanation:
Answer:
radical 7
Step-by-step explanation:
Use your calculator to input radical 7 and you get 2.65
You could also think that 2 is the equivalent of radical 4 - meaning that radical 7 would be more.
THIS IS DUE RN PLEASE HELP!!!
Answer:
c = 6d
Step-by-step explanation:
the cost is equal to $6/day
what's the answers for this question?
The perimeter of an equilateral triangle is 6x - 24. Which expression represents the length of one side?
Answer:
side = 2x - 8
Step-by-step explanation:
An equilateral triangle has 3 equal sides.
The perimeter is 3 times one side
In this case P = 6x - 24
Side = p/3 = (6x - 24)/3
Side = 2x - 8
A school has 300 students.If the ratio of boys to girls is 31 to 44, how many more girls are there in the school?
Answer:
there would be 52 more girls I think
Step-by-step explanation:
let x = multiplier then
31x =number of boys
44x = number of girls
Boys + girls = 300
44x + 31x =300
75x = 300
x = 300/75
x = 4 is the multiplier
therefore:
44*4 = 176 girls
31*4 = 124 boys
dif = 52 more girls than boys
hope this helped :)
Solve the inequality and enter your solution as an inequality comparing the
variable to the solution.
-3 > X-11
Answer:
X<8
Step-by-step explanation:
-3 > X-11
= -3 +11 > X
= 8 >X
X<8