Answers
Answer:
x = 38
Step-by-step explanation:
Exterior Angle Theorem
x + 99 = 137
subtract 99 from both sides and...
x = 38!
Answer:
137-99 would equal the missing angel which is 38°
Related Questions
Did you ever get the answers ?
Answers
Answer:
of what??????????????????
Answer:
what do you mean???
What is the value of c?
Answers
Determine the equation of the line perpendicular to the line 4x+2y-7=0 that has the same x-intercept as the line 2x+3y-12=0
Answers
To find the slope, we find the perpendicular slope to 4x+2y-7=0. First, change this to slope-intercept form:
4x+2y=7
2y=7-4x
y=-2x+(7/2)
The slope of this line is -2, so the perpendicular slope will be the opposite inverse, or 1/2. This is the first component.
Second, to find the x-intercept of 2x+3y-12=0, we have to set y=0 and solve:
2x+3(0)=12
2x=12
x=6 or (6,0)
So in total, we need a line with a slope of 1/2 passing through (6,0). Plug this back into y=mx+b:
0=1/2(6)+b
0=3+b
b=-3
So in total, the equation is y=(1/2)x-3.
tan30° + Cos30°/ tan30° . cos30°
Answers
Answer:
tan30° + Cos30°/ tan30° . cos30°
1/√3+√3/2/(1/√3)×√3/2
1/√3+3√3/4
ella and eric are determining how many apps to purchase on their devices. Eric’s plan $4.00 monthly fee plus $0.25 per app Ella’s plan $0.50 per app
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Answer:
So what is the question trying to find out because it seems like an incomplete question.
If line segment AB represents 50%, what is the length of a line segment that is 100%?
Answers
Please help me out with this one
Answers
Answer:
The slope of the line = m = 3
Step-by-step explanation:
Given the table
x 3 6 8 12
y 7 16 22 34
Taking any two points let say (3, 7) and (6, 16)
(x₁, y₁) = (3, 7) (x₂, y₂) = (6, 16)Using the formula
Slope = m = [y₂ - y₁] / [x₂ - x₁]
= [16 - 7] / [6 - 3]
= 9 / 3
= 3
Therefore, the slope of the line = m = 3
17+ x/6 what is the answer
Answers
Answer:
x=-11
Step-by-step explanation:
17+x/6=0
17+x=6
x=-11
Which is the word in English
that has nine letters and
remains a word at each step
even when you remove one
letter from it, right up to a
single letter remaining. List
each letter as you remove
them, along with the resulting
word at each step.
Answers
Answer:
startling
Step by step:
remove the l, and the word becomes: starting
remove one t, and the word becomes: staring
remove the a, and the word becomes: string
remove the r, and the word becomes: sting
remove the other t, and the word becomes: sing
remove the g, and the word becomes: sin
remove the s, and the word becomes: in
remove the n, and the word becomes: I
expand this bracket (x + 3/2)^2
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X^2 + 9/4 is your answer
Hope this helps you
Order of Operations
P
E
M
D
A
S
Answers
Answer:
D
Step-by-step explanation:
3/5 + 1/5 is 4/5
4/5 x 4/3 is 16/15
16/15 = 1 1/15
Answer:
I believe the answer is D
Step-by-step explanation:
Decide which shipping box (or combination of boxes) she should use to ship exactly 270 necklaces.
Answers
what is (4x - 4) + (2x + 2)? (no direct answer.)
Answers
Answer:
6x -2
Step-by-step explanation:
(4x - 4) + (2x + 2)
4x + 2x = 6x
-4 + 2 = 2
6x - 2
What are the variables in the expression 2w + 11t + 4y
Answers
what is "18 less than the quotient of a number and -5 is at most -2" translated
Answers
Answer:
[tex]x\le -80[/tex]
Step-by-step explanation:
The given statement is "18 less than the quotient of a number and -5 is at most -2",
Let the number be x.
At most means, a ≤ b
So,
[tex]\dfrac{x}{-5}-18\le-2[/tex]
Adding 18 to both sides.
[tex]\dfrac{x}{-5}-18+18\le-2+18\\\\\dfrac{x}{-5}\le16[/tex]
Multiply both sides by -5
[tex]\dfrac{x}{-5}\times -5\le 16\times -5\\\\x\le -80[/tex]
So, the solution of the given statement is x is less than equal to -80.
Find the geometric mean 9 and 25
Answers
Answer:
Geometric mean = 15
Step-by-step explanation:
Geometric mean is square root of both numbers product.
9×25=225
√225=15
PLS HELP HUMAN I LOVE YALL HELP
Answers
Plz mark me as Brainly
77 is 56% of what number Show your work for brainliest
Answers
I need to know the answer step by step.
Answers
Answer:
108
Step-by-step explanation:
Since B=3, you need to do 4(3)^2*3
Do 3^2, which is 9,
4*9=36,
36*3=108
Simplify this for me please. No improper answer.
People keep telling it's easy peasy lemon squeezy but me here sitting stressy depressy lemon zesty.
Answers
Answer:
Look at the picture below
Step-by-step explanation:
Answer: Stressy lessty lemon zessty ask for a tutor he/she can help you
The Lakeside Marina charges a $35 rental fee for a boat in addition to charging $15 per hour. What is the rate of change for this function?
Answers
Answer:
I think that it is y=15x+35
Step-by-step explanation:
15*x is how many hours and you have to pay $35 regardless to rent the boat
A car that Sophia wants to buy costs $21,000. She does research and finds that after 14 years the car depreciates to a value of zero. If the car depreciates in straight line form, write the straight line depreciation equation.
Answers
Answer:
y=-1500x + 21000
Step-by-step explanation:
I =PRT
I = interest
P = principal
R = interest rate%
T = time
The straight-line depreciation equation would be; y=-1500x + 21000
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
Given that car that Sophia wants to buy costs $21,000. She does research that after 14 years the car depreciates to a value of zero.
The standard exponential equation is [tex]y = a(1-r)^t[/tex]
r is the rate
t is the time
a is the initial value
Given the following;
r = 12% = 0.12
t = 14 years
a = $21000
Substitute;
y = 21000(1 -0.12)^14
y = $1500
Therefore, the straight-line depreciation equation would be;
y=-1500x + 21000
Learn more about equations here;
https://brainly.com/question/25180086
#SPJ2
someone wanna heelpp!!!!!
Answers
Answer:
95
Step-by-step explanation: is the answer
can solve real world problems involving embedded triangles:
The value of x is
please I need this answer quick.
Answers
Answer:
It is 15 x=15
Step-by-step explanation:
Divide the polynomials.
Your answer should be a polynomial.
22
49
x +7
Answers
Answer:
x - 7
Step-by-step explanation:
Given
[tex]\frac{x^2-49}{x+7}[/tex]
x² - 49 is a difference of squares and factors as (x - 7)(x + 7)
= [tex]\frac{(x-7)(x+7)}{x+7}[/tex] ← cancel x + 7 on the numerator/ denominator
= x - 7
Answer:
Formula used: a²-b²=(a-b)(a+b)
[tex] ★\:\:\frac{( {x}^{2} - 49) }{(x + 7)} = \frac{ ({x}^{2} - {7}^{2} ) }{(x + 7)} = \frac{(x - 7)(x + 7)}{(x + 7)} =\boxed{ (x - 7)}[/tex]
(x-7) is the right answer.Find the following in the figure
Answers
Simplify the expression by combining like terms. 7w+9+6X
A. 22wx
B. 13wx+9
C. 7w+6x+9
D. 1w+9
Answers
Answer:
Step-by-step explanation:
the answer stay the same due to the fact there are no like terms
7w+9+6x
GIVING BRAINLIEST Cattails thrive in places where there is plenty of water year-round. Which event might limit a cattail population? A.Drought B.Rainy spring C.Thunderstorm D.Eclipse
Answers
Answer:
A. Drought, this is when the land is dry and no water is around essentially.
Answer:
The answer is drought. I took the test.
4. THE LOV TEMPERATURES FOR A VEEK IN EDMONTON, ALBERTA ARE -15°C, -1200
-10°C, -12°C, -18°C, -20°C, AND_-25°C. WHAT IS THE MEAN LOV
TEMPERATURE FOR THE WEEK? SHOW YOUR WORK
Answers
Answer:
-16°C
Step-by-step explanation:
The lov temperatures for a week are :
-15°C, -12 , -10°C, -12°C, -18°C, -20°C, and -25°C.
We need to find the mean love temperature for the week.
Total no. of observations = 7
Mean = sum of observations/total no of observations
[tex]M=-\dfrac{15+12+10+12+18+20+25}{7}\\\\M=-16^{\circ} C[/tex]
So, the mean temperature is -16°C.
Type the missing numbers in this sequence:
31, , , 58, 67, 76