Answers
Answer:
option 4) x = 14 y = 7
Step-by-step explanation:
We are given a side angle and a side length so we can use trigonometry to find the solution
To find x we can use sine because the given side length is opposite to the angle so,
sin(60) = [tex]\frac{7\sqrt{3} }{x}[/tex]
solve for x and you get 14 (make sure you check that your calculator is in degrees)
for either use Pythagorean theorem or remove sine by tangent.
Related Questions
26.6 is what percent of 53.2?
Answers
Answer:
Step-by-step explanation:
26.6/53.2 = 0.5 = 50%
26.6 is 50% of 53.2
i need help with both 9 and 10
Answers
I'll answer problem 9 to get you started
Answer: Choice (2) 3x-1 = 2x+3===============================================
Explanation:
We will plug x = 7 into each equation or inequality given to us. Then we determine if we get a true statement or not.
----------------
Let's start with choice (1)
x + 3 > 6
7 + 3 > 6 .... x is replaced with 7
10 > 6
Since 10 is larger than 6, this makes the last inequality true. Therefore, the first inequality is true when x = 7. So we can rule out choice (1) since we are looking for a false statement.
----------------
Move onto choice (2)
3x-1 = 2x+3
3*7-1 = 2*7+3 ... replace every x with 7
21-1 = 14+3
20 = 17
This is false since we don't get the same number on each side. Therefore, choice (2) is the final answer.
----------------
Since we found the answer, we can stop here. But let's keep going to check the others.
choice (3)
2(x+1) = x+9
2*(7+1) = 7+9 ... plug in x = 7
2*(8) = 16
16 = 16
We get the same thing on both sides, so the equation is true. We can rule out choice (3).
-----------------
Now onto choice (4)
[tex]-2x + 10 \le 0\\\\-2*7 + 10 \le 0\\\\-14 + 10 \le 0\\\\-4 \le 0\\\\[/tex]
This is true since -4 is to the left of 0 on the number line, which makes -4 smaller than 0. We can rule out choice (4).
please help me asap, i wi give brainliest!! <3
Answers
Answer:
the answer would be 132
Step-by-step explanation:
180-48=132
Point S is located at (-3,2) on the coordinate plane. Point S is reflected over the y-
axis to create point S'. What ordered pair describes the location of S'?
Answers
Answer:
(3,2)
Step-by-step explanation:
How far can a caterpillar; traveling at 0.06m/s, move in 60 seconds?
Answers
Answer:
3.6 meters in 60 seconds
hiii please help i’ll give brainliest
Answers
Answer:
385
Step-by-step explanation:
GMMMMMMM
put random things that don't make
I'm going to the strawberry patch to pick some pears because I forgot to turn off my tv
Answers
Answer:
vibe but hope u have a good day
Step-by-step explanation:
Answer:
Im very confused but sometimes when my parents arent home i go to my garden and bury myself in the ground and pretend imma carrot
Step-by-step explanation:
UnU
If John have 78 apples and John fat self ate 53 how many apples will John have
Answers
Solve for x.
(13x + 12)
Answers
Answer:
=13x+12
Step-by-step explanation:
Which quadrant does the terminal side of a -145° angle lie in?
Answers
-145 = -90 - 55
This means we move counterclockwise through quadrant IV (4) and into quadrant III (3)
A fence is being built in the shape of a right triangle. Each leg is 30 feet
long. What is the measure of the longest side of the triangle?
Answers
Answer:
42.42641
Step-by-step explanation:
what is y=2x+4 written in standard form
Answers
the ratio 20 minuets to 1 hour can be written in the form 1:n
find the value of n
Answers
the answer is 1:3 since there are 60 minutes in on hour you divide 60 by 20 and get 3 so you have 3 sets of twenty minutes to one hour. so n is 3
8n+16.2=1.6
Plzzz
Help ,
Answers
Answer:
8n+16.2=1.6
n=-1.825
Step-by-step explanation: Subtract 16.2 from both sides 8n+16.2-16.2=1.6-16.2
Simplify 8n=-14.6/8
n=-1.825
Answer:
-1.825
Step-by-step explanation:
8n + 16.2 = 1.6
(step1)
8n + 16.2 = 1.6
- 16.2 -16.2
8n = -14.6
(step2)
8n = -14.6
---- ------
8 8
(step3)
-1.825
1. subtract 16.2 from both sides, you have to get rid of the number that is being add/subtracted to get the n and result alone
2. divide by the number next to the variable since you have to get the variable alone in order to find out what it is. you divide because you have to do the opposite of what the variable IS doing.
3. get the result lol
Find the missing section. Answers must be in fraction form.
Answers
Answer:
[tex]\frac{1}{10}[/tex]
Step-by-step explanation:
We have a circle that is split in three sections, two of which we know and we are asked to find the third missing section.
For the circle, we know that 4/5 and 1/10 is fit. Now we need the last one, to solve, we need to get the same denominator and see how much is missing.
Since 1/10 is our highest denominator, let's change 4/5 to have 10 as a denominator. Which would be through multiplying 5 to get 10.
What times 5 equals 10?
2
Now multiply both numerator and denominator by 2 to get our portion.
[tex]\frac{4*2}{5*2}[/tex]
[tex]\frac{8}{10}[/tex]
Now we have the same denominator, let's add our two fractions and see how much we have left.
8/10 + 1/10
9/10
We have 1/10 missing, therefore 1/10 is the answer.
A sofa company offers two deals.
You can get 15% off the full price of £1300 or pay a deposit of £500 plus 6 monthly payments of £112
Show which is the better deal.
Answers
Answer:
The first deal is the better one.
Step-by-step explanation:
first deal: you have to play 1105£ in total.
second deal: you have to pay 1172£ in total.
Answer:
first offer : £1105
Step-by-step explanation:
1300÷0.15=195
so price will be £1105
second offer
£1300-500=800
112X6=£672
800+672=£1472
What’s the area of this following circle?
Answers
Answer:
The Answer is 113.04 which would simplify to 113
Step-by-step explanation:
3.14×6^2=113.04
PLS HELP !!
A total of 78 seats for a local concert are sold, producing a total revenue of $483.
If seats cost either $2.50 or $10.50, how many of the $2.50 seats were sold?
seats.
Part B
How many of the $10.50 seats were sold?
seats
Answers
Answer:
add them then multiply
Step-by-step explanation:
Hector can fit 75 compact discs into 5 boxes. How many compact discs can he fit into 14 boxes?
Answers
Answer:
Hector can fit 210 compact discs into 14 boxes.
What is the domain of the function graphed?
Answers
Answer:
C lets look at were this line starts which is in between 7 and 8 right in the middle making it 7.5 it is negative because the point is on the negative side of our graph. Where the line ends in on positive 2 on the x-axis. -Your friend, Bill Cipher
Step-by-step explanation:
Sum of two numbers 25 and their quotient 4
Answers
Answer:
x = 20
y = 5
Step-by-step explanation:
x + y = 25
x/y = 4
Your Answer is in the above attachment
Hope it Helps :)
Factor Completely 14bx^2-7x^3-4b+2x
Answers
Answer:
=14bx2−7x3−4b+2x
Step-by-step explanation:
HELP ME PLEASE I DONT UNDERSTAND
Answers
ASAP Identify the measure of angle x.
Answers
Answer:
X is 5
Step-by-step explanation:
Look at triangles TUV and T'U'V'.Which best explains the transformation of triangle TUV to form triangle T'U'V'?
Answers
Answer:
The answer is D or Triangle TUV is dilated by a scale factor of 9 and then translated 2 units right and 1 unit down to form triangle T"U"V" . I just took the test and I hope I helped : )
Step-by-step explanation:
Linda goes out with her friends. If the bill is 38.50 and they want to leave a 20% tip, how much should the tip be?
Answers
Answer:
7.70
Step-by-step explanation:
100%-> 38.50
20% ->7.70
Given f (x) = 9x– 15, find f (3).
Answers
F(3)=9x-15+15
+15
18/9 x=2
Answer:
f(3)=12 should be the answer
Step-by-step explanation:
replace x with 3 and solve
Please help me I'm dying D: I'll mark brainliest :>
Answers
Answer:
6 2/3
Paul made $205
2/3+3 3/4 = 4 5/12
240 students in sixth grade
15 oz for $1.29
Step-by-step explanation:
5/(3/4) = 5/1x4/3 = 20/3 = 6 2/3
proof:
6 2/3 x 3/4 = 20/3 x 3/4 =60/12 = 5
What is the product: (х + 5)(х + 12) =
Aх2 + 12х + 52
Bх2 + 17
Cх2 - 60
Dx^2 + 17x + 60
E60x72
Answers
Answer:
The product is [tex]x^{2}+17x+ 60[/tex]
Can somebody solve this real fast