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
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
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
expand this bracket (x + 3/2)^2
Answers
X^2 + 9/4 is your answer
Hope this helps you
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.
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
Find the following in the figure
Answers
What is the value of c?
Answers
someone wanna heelpp!!!!!
Answers
Answer:
95
Step-by-step explanation: is the answer
77 is 56% of what number Show your work for brainliest
Answers
Type the missing numbers in this sequence:
31, , , 58, 67, 76
Answers
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
What are the variables in the expression 2w + 11t + 4y
Answers
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.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
Answers
Answer:
So what is the question trying to find out because it seems like an incomplete question.
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
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.
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
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 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
Did you ever get the answers ?
Answers
Answer:
of what??????????????????
Answer:
what do you mean???
PLS HELP HUMAN I LOVE YALL HELP
Answers
Plz mark me as Brainly
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
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:
If line segment AB represents 50%, what is the length of a line segment that is 100%?
Answers
Decide which shipping box (or combination of boxes) she should use to ship exactly 270 necklaces.
Answers
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:
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.
tan30° + Cos30°/ tan30° . cos30°
Answers
Answer:
tan30° + Cos30°/ tan30° . cos30°
1/√3+√3/2/(1/√3)×√3/2
1/√3+3√3/4
17+ x/6 what is the answer
Answers
Answer:
x=-11
Step-by-step explanation:
17+x/6=0
17+x=6
x=-11