Using the Law of Sine or Cosine, solve for the unknown variable (round to the
nearest tenth)
HELP QUICK PLEASE
Answers
Answer:
33.18208
Step-by-step explanation:
This can be solved via Law of Sines, but I´m gonna use sines for the sake of efficiency. :P
So, you have your 3 values and unknown length x.
First set up your proportions: \(\frac{sin(65)}{x}=\frac{sin(35)}{21}\)
Cross multiply. \(x=\frac{21sin(65)}{sin(35)}\)
Simplify. \(x=33.18208\)
Related Questions
CAN SOMEONE PLEASE CHA.T ME?
Answers
Answer:
Me!
Step-by-step explanation:
Brainliest Please!Answer:
oki
Step-by-step explanation:
yes sir hi
56.7+23.44 useing front-end to estimate the sum
Answers
Answer:
Step-by-step explanation:
To estimate the sum of 56.7 and 23.44 using the front-end method, you can round each number to the nearest whole number and then add them together. This will give you an estimate of the sum that is close to the actual result.
Using this method, you would round 56.7 to 57 and 23.44 to 23, and then add them together to get an estimate of 80. This is a reasonable estimate of the sum of 56.7 and 23.44, which is actually 80.14.
Note that this method is not as accurate as using a calculator or performing the exact calculation, but it can be a useful tool for quickly estimating the sum of two numbers.
Answer:80
Step-by-step explanation: 56.7 when rounded is 57 and 23.44 rounded is 23 so 57+23 is 80
29 PTS! For Point A (m,n) to fall in the correct quadrant, if the value of m is 6, the 6 would be
, and if the value of n is 3, the 3 would be
.
Answers
Answer:
Both 6 and 3 would be negative
Step-by-step explanation:
Both are on the -x and -y side of the graph
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Please Help
I need an answer ASAP
Answers
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
If Brooke and her friend can bake 24 batches of brownies in 8 hours, how many batches of brownies can they bake in 40 hours? Construct a ratio table to solve. Be sure to label.
And explain your answer
PLS HELP ME PLS
Answers
Answer:
120 brownies
Step-by-step explanation:
if you divide 40/8 you get 5 and you times 24 times 5 you get 120
Answer:
ok so im not the best with math but im gonna try
so you start with 24:8 which is yes just a ratio but that also means add
so its 32 now you just have to find what goes with the 40:? simple
Step-by-step explanation:
all ya gotta do is multiply 24b and 40h is 960 buuuut
now you divide 960b by 8b is 120 now just put it together
start:24:8--32
question:40:120-- 160
hope this helped
I NEED THESE ASAP THEY WERE DUE AT 4:00 NOW ITS ALMOST 5!!!!!!!!!!!!!!!
Answers
Answers:
A: 12 1/15
B: -2 1/7
C: -6 14/15
D: -2 1/12
(2nd)C: -11/4
Good luck and have a blessed evening!
Can you guys help me? The question is in the image
Answers
HELP ASAP HELP ASAP MUST BE RIGHT NO MATTER WHAT
Answers
Answer:
8/15 or .53
Step-by-step explanation:
you have to times the 6 to both sides to get ride of it then u are left with 15s=8 then u divide 15 to 8
Answer:
8/15 or .53
Step-by-step explanation:
A McDonald's cheeseburger cost $0.79 in 1999. Today that cheeseburger costs $1.00. What is the percent change?
A) 26.58% Increase
B) 21% Decrease
C) 21% Increase
D) 26.58% Decrease
Answers
Answer:
The percentage change from 0.79 to 1.00 is 26.58 % increase
Step-by-step explanation:
((1.00 - 0.79) / 0.79) * 100 = 26.58%
Answer:
26.58% Increase
Step-by-step explanation:
Using the formula %Increase=100×final-initial/initial
%Increase=100×1-0.79/0.79=26.58%
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
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Answer:
Step-by-step explanation:
Which choices correctly describe reflections in the diagram? Check all that apply.
Answers
HELP ME ASAP I DONT HAVE MUCH TIME!!!!!!! THX<3333
Answers
need help for math plz
Answers
Answer:
A) Diameter = 12 inches
Circumference = 37. 68
Area = 113. 04
Step-by-step explanation:
FORMULAS:
Diameter = Radius × 2
Circumference = 2 × π × Radius
Area = Radius*2 × π
It tells you the Radius in the question.
The area is A=πr^2
and to find circumference it’s C=2πr
Hope this helps.
Which fraction represents the product of -5/6 x 5/6 in simplest form? A. -1 B. -5/6 C. -25/36 D. 25/36
Answers
help and thank you :DDDDDDDDD
Answers
Answer:
0.72
Step-by-step explanation:
I just looked it up. The 10 with the little three on it is how many time you multiply that number. So, 10 x 10 x 10 is equal to 1000, so it's 720 divided by 1000. That equals 0.72 or .72!
Hope that helps!
Convert phrases to numerical expressions and solve
Three to the power of three minus seven plus ten
Answers
............
.......................
Don't guess!
I will mark brainliest if its correct!
Don't answer if you don't know!
Also no links!
And show your work plz!
Answers
Answer: A 5
Step-by-step explanation:
20% * 25
= 0.2 * 25
= 5
She can expect to hit the bullseye 5 times.
Answer:
A. 5
Step-by-step explanation:
Regina throws 25 darts and hits the bullseye 20% of the time. So we would set up the equation as 0.20*25 (as we are looking for 20% of 25 and of means multiplication and 20% is 0.20). 0.20*5=5 so she can expect to hit the bullseye 5 times. Therefore, A is the correct answer choice.
If two people are going to a resturaunt and they both order chicken how much money did they spend? (The chicken is $15 and the price is 13% off)
Answers
You are designing a cylindrical container with a diameter of 12 inches and a height of 19 inches for powdered laundry detergent. Find the volume of this container to the nearest cubic unit. Use a calculator.
1.)2,149 in. 3
2.)942 in. 3
3.)8,595 in. 3
4.)584 in 3
Answers
Answer:
Number 1. 2149 inches cubed
Step-by-step explanation:
V=πr^2h
π*36*9
Have a good day :)
HEEELLPPPPP QUICKK!!!!!
Answers
Answer: 75%
Step-by-step explanation: most numbers seem to repeat so it might happen more often
Starting at 1:00 p.m., the temperature changes -4 degrees Fahrenheit per hour. Write an equation to find how many hours it will take to reach -1 *F.
Answers
Answer:
35 x (-4x) = -1 (9 hours)
Step-by-step explanation:
If your original temperature is 35, you can place that as your first term. Knowing that the temperature changes by -4 degrees per hour, we can make "x" = the number of hours until we get to -1° F.
35 x (-4x) = -1
-4x = -36
x = 9
35 x (-4x) = -1 (9 hours)
Step-by-step explanation:
If your original temperature is 35, you can place that as your first term. Knowing that the temperature changes by -4 degrees per hour, we can make "x" = the number of hours until we get to -1° F.
35 x (-4x) = -1
-4x = -36
x = 9
A certain line has a slope of 3 and contains the point (-5, 0). Which of the following points are on the same line? Select all that apply.
A
(-9, -12)
B
(0, -5)
C
(-6, -3)
D
(0, -15)
E
(-3, 6)
Answers
Answer:
no clue man sorry but I need the points to get more answers
Do the ratios 8:9 and 4:6 form a proportion?
Answers
Answer:
No. the two ratios don't align.
Measure the length of this segment in inches.
1: 3 5/8 inches
2: 3 1/4 inches
3: 3 3/4 inches
4: 3 1/2 inches
Answers
Answer: The length of the segment from R to S is 3 5/8 inches. I looked at the other ones and this is the closest answer
Step-by-step explanation:
PLEASE TELL ME WHAT"S THE ANSWER AND SHOWM E HOW YOU GOT THE ANSWER
Answers
Step by step
12 divided by 2= 6
Describe the sequence of transformations for which Triangle B is the image of Triangle A.
Answers
Answer:
reflection in x = 1translation up 2Step-by-step explanation:
The orientation of B is the opposite of the orientation of A, so a reflection is involved. The smallest angle is at the bottom in both figures, and the largest angle is on the right in A and the left in B, so the reflection is left-right, rather than up-down.
The point midway between the largest angle vertices is on the vertical line x=1, so that line can be used for reflection. Reflecting A across that line will put its large-angle vertex at (3, 0), so a translation up 2 units is also needed.
The reflection on x=1 and translation up 2 can be done in either order.
_____
Additional comment
A combination of reflection and translation is called a "glide reflection." Our choice of x = 1 as the line of reflection takes care of any horizontal translation that would be required if a different vertical line were used. For example, reflection across the y-axis would require a subsequent translation up 2 and right 2.
Answer:
2?
Step-by-step explanation:
What is the number, in cubic inches of the original box?
Answers
The volume of the original box is given as
V = lwh
V = 10(6)(3)
V = 180 in³
Antonio is in a bowling league. His goal is to score an average of at least 100 points per game. His scores so far are 105,95,97,82, and 110. How many points can Antonio score in his next game to reach his goal? Show your work.
PLS HELP!
Answers
Answer: https://studyandanswers.com/mathematics/question22072494
you can find the answer on the link above hope that helps!