Answers
Answer:
D. x = 18 cm , y = 9
Step-by-step explanation:
With reference angle 60
perpendicular (p) = 9[tex]\sqrt{3}[/tex]
base(b)= y
hypotenuse (h) = x
Then
sin 60 = p/h
[tex]\frac{\sqrt{3} }{2} = \frac{9\sqrt{3} }{x}[/tex]
x = 18
Now
cos 60 = b/h
1/2 = y/18
y = 9
Hope it will help :)
Answer:
it's answer is
D. = 18 and y = 9
Related Questions
1. 45°
2. 150°
3. 30°
4. 90°
Answers
Pls help me!!!!
1760 yd= mi
Answers
Answer:
1
Step-by-step explanation:
there are 1760 yards in a mile
please help me. The bill is $12.00 If you decide to leave a 12% tip, how much tip will you leave the hairdresser?
Answers
Answer:
$1.44
Step-by-step explanation:
what is the solution of y= -1/3x+5 and 2x-3y=3??
Answers
Answer:
1. x = 15
2. y = 2/3x - 1
Step-by-step explanation:
The sum of a number and negative six is greater than 9
Answers
Answer:
x
−
6
Step-by-step explanation:
"Six less than.." means "Subtract 6 from".
Do not confuse this with "Six less..." which means "Subtract from 6".
Confusing, I know.
We know that "Double a number" means
2
x
, where
x
is your mystery number.
Therefore, we have:
2
x
−
6
, which translates to "6 less than 2x" or "6 less than twice a number"
What is the solution to this equation?
X = 8
-4
O A. x= 32
O B. x= -32
O C. x= -2
O D. x= 2
Answers
Answer:
○B. x= -32
Step-by-step explanation:
The problem is not very organized so I am not sure if we are adding, multiplying, etc. I believe that is the answer though.
On a coordinate plane, a straight dashed line with equation y greater-than 2 x minus 4 has a positive slope and goes through (0, negative 4) and (2, 0). Everything to the left of the line is shaded. Which of the points are solutions to the inequality? Check all that apply. (–2, –5) (0, –4) (1, 1) (3, 5) (5, 5)
Answers
The answer to your question would be A,C,D
Hope I helped ~~Laurel
True or false: The figure on the right is the result of decomposing an rearranging the parts of the circle to approximate its area?
Answers
Answer:
True if its wrong im Sorry
Step-by-step explanation:
please help i’ll give brainiest
Answers
Answer:
B. 1.41
Step-by-step explanation:
I suggest the Symbolab calculator for math. I absolutely can not do math and it has saved me. It has a bunch of different function. I just did solve for and entered your problem as is.
The heights, in feet, of the trees for sale at two nurseries are shown below.
Yard Works: 7, 9, 7, 12,5
The Grow Station: 9, 11, 6, 12, 7
which statement are true regarding the measurements of center in variability of these data sets/3 choices
Answers
Answer:
The mean of tree heights at Yard Works is 8 feet. The mean of tree heights at The Grow Station is 9 feet. The mean absolute deviations of the tree heights at both yards is 2.
Answer:
The heights, in feet, of the trees for sale at two nurseries are shown below.
Yard Works: 7, 9, 7, 12, 5
The Grow Station: 9, 11, 6, 12, 7
Which statements are true regarding the measures of center and variability of these data sets? Select three choices.
________________________________________________________
1 The mean of the tree heights at Yard Works is less than the mean of the tree heights at The Grow Station.
2 The median of the tree heights at Yard Works is greater than the median of the tree heights at The Grow Station.
3 The range of the tree heights at Yard Works is greater than the range of the tree heights at The Grow Station.
4 The mean absolute deviation of the tree heights at Yard Works is greater than the mean absolute deviation of the tree heights at The Grow Station.
5 The mean absolute deviation of the tree heights at Yard Works is equal to the mean absolute deviation of the tree heights at The Grow Station.
Step-by-step explanation:
Yard works has...
mean=8
median=7
mode=7
range=11
because in order it is 5 7 7 9 12
(5+7+7+9+12)/5=8
5 7( 7 )9 12 is the median
and seven occurs the most
and with this logic...
THE GROWSTATION has a
mean=9
median=9
mode=n/a
range=6
_______________________________________
YEA) The mean of the tree heights at Yard Works is less than the mean of the tree heights at The Grow Station.
YEA) The median of the tree heights at Yard Works is greater than the median of the tree heights at The Grow Station.
YEA) The range of the tree heights at Yard Works is greater than the range of the tree heights at The Grow Station.
The mean absolute deviation of the tree heights at Yard Works is greater than the mean absolute deviation of the tree heights at The Grow Station.
The mean absolute deviation of the tree heights at Yard Works is equal to the mean absolute deviation of the tree heights at The Grow Station.
_________________________________________________________
A B C
Complete the statement to describe the expression abc + def
Answers
Answer:
What statement?
abc + def = def+ abc??
Step-by-step explanation:
Oh please help!! urgent it’s due in 10 minutes and I don’t get this one please help!
Answers
Answer:
it growth
negative infinity to positive
-7, positive infinity
y inter = -6
horizontal asym = -7
Step-by-step explanation:
Which of these expressions are equivalent to 4x+2(2x−5)−(3−5x) ? Choose the TWO correct answers.
a- 3x−13
b- 13x−13
c- 8x−5−3−5x
d- 8x−10−3−5x
e- 8x−10−3+5x
Answers
Answer:
4x+2(2x−5)−(3−5x) = 8x-10-3+5x
Step-by-step explanation:
We need to find the equivalent expression to 4x+2(2x−5)−(3−5x).
Using distributive property as follows :
a(b+c) = ab+ac
4x+2(2x−5)−(3−5x) = 4x+4x-10-3+5x
= 8x-10-3+5x
Option (e)
Hence, the correct option is (e) "8x-10-3+5x"
helpppppppppppp meeeeeeeeee
Answers
30 percent off sales tax
9 out of 12 is 75%, and 75 plus 25 is 100, so maybe the decrease is 25 percent?
Help me with number 2 plz. Its vertex
Answers
Answer:
x=4, x= -1
Step-by-step explanation:
Write your problem:
[tex]x^{2}[/tex] - 4 = 3x
Subtract 3x from both sides:
[tex]x^{2}[/tex] - 4 - 3x = 3x - 3x
Simplify:
[tex]x^{2}[/tex] - 3x - 4 = 0
Sovle with quadtric formula:
.....
Translate the following sentences into Spanish:
Does Tabitha like drawing or playing the guitar more?
Answers
Answer:
¿A Tabitha le gusta más dibujar o tocar la guitarra?
Step-by-step explanation:
Hoped this helped!
Answer:
¿A Tabitha le gusta más dibujar o tocar la guitarra?r:
Step-by-step explanation:
What is the value of x?
SUBMIT WORK FOR THIS QUESTION
(x + 40)
(3x)
Answers
Answer:x=35 because if you add the terms then your equation would be 4x+40=180 because it’s a 180 degree line.
Step-by-step explanation:
HELP IM BEING TIMED ANSWER FAST PLEASE
Answers
hcf of 6370 and 5130
Answers
Answer:
HCF of 6370 and 5130 is 10Explanation
We find the factors of 6370 and 5130
The factors of 6370 are 1,2,5,7,10, 13,14 ....etc
The factors of 5130 are 1,2,3,5,6,9,10,15.....etc
So the Highest common factor of 6370 and 5130 is 10
the weight of one serving of trail mix is 2.5 ounces. How many servings are there in 18.5 ounces of trial mix.
Answers
Answer:
7.4 servings
Step-by-step explanation:
What we know:
- 1 serving = 2.5 ounces
To find the number of servings there are in 18.5 ounces, divide 18.5 by 2.5.
18.5/2.5=7.4
I hope this helps!
what is 9x0 helppppppp
Answers
......the correct answer is 0
Which mixed number is equivalent to the improper fraction below?
Answers
D is the correct fraction
Order from least to greatest.
68%, 0.687, 20
Answers
Answer:
20, 68%, 0.687
Step-by-step explanation:
If 20 were to be a percentage, then it'll be less than 68% and 0.687. Since the 7 in 0.687 is greater than 5, you would round up when the question says so. 0.687 is greater than 68%; if you move the decimal 2 times to the right, then 0.687 would be 68.7%. Therefore the order from least to greatest is 20, 68%, 0.687.
Please answer please I’ll give you brainless. It’s important. Please
Answers
I believe it is BCA
Step-by-step explanation
Solve the following proportion for X.
3/17=x/5 Round your answer to the nearest tenth.
Answers
Answer:
ans: x = 0.035
Step-by-step explanation:
3/17 = x/5
x = 3÷ (17×5)
x = 3÷ 85
x = 0.035
I just need help starting it off !
Answers
differences - opposite slopes, one slope is negative one is positive y-intercepts are different, (maybe x intercepts but it is hard to tell)
1. A community swimming pool is 7 yards 4.79 feet wide. How wide is the pool in meters and centimeters?
Conversion ratios:
1 m = 1.09 yd
1 yd = 3 ft
1 ft = 0.3048 m
1 m = 100 cm
Answers
Answer:
7.860792 meters and 786.0792 centimeters
Hence, the width of the pool is 7 meters and 86 centimeteres.
What is length?Length is defined as the measurement or extent of something from end to end. In other words, it is the larger of the two or the highest of three dimensions of geometrical shapes or objects.
How to solve?we know, 1yd = 3ft
7yd = 21ft
total length = 21 + 4.79
= 25.79ft
we know, 1ft = 0.3048m
25.79ft = 7.86m
which means 7meters 86 centimeteres
to learn more about length: https://brainly.com/question/18077445
#SPJ2
A house is currently worth $120,000 and is increasing in value at a rate of 6% per year.
Which explicit expression would model the value of the house after 3 years?
Answers
Answer:
what was the answer
Step-by-step explanation:
.
8. £45 is split in the ratio 2:3. How much is the
larger portion?
Answers
Answer:
27
Step-by-step explanation:
2+3=5
5u-> 45
1u-> 9
3u->27
I need help with this equation.
Answers
If you make common denominator would make it 2/8+( )/8=1
8-2= 6 to fill that numerator to make 1
8/8 = 1
2/8 + ?/8 = 8/8
2 + ? = 8
2 + 6 = 8
the answer is 6
hope this helps!