Answers
Answer:
x=66
Step-by-step explanation:
Hey There
So if you didn't know the exterior angle is equal to the sum of two opposite interior angles (38 and x)
so to find x we subtract 38 from 180
104-38=66
so x = 66
Answer:
52 degrees.
Step-by-step explanation:
When you look above you see 104, so divide this by 2 and get 52.
Related Questions
Pls answer!! I’ll mark you brainlist if it’s correct!
Answers
Answer:
140 - 6(8)
140-48
140-48= 92
92 is your final answer.
PLEASE HELP WILL GIVE BRAINLIEST
Answers
Answer:
1)f(-3)=-3f
2)f(-2)=-2f
3)m(-1)=-m
4)g(x)+h(x)=gx+hx
5)g(x)-h(x)=gx-hx
6)h(x)+3k(x)=h=3k
7)2j(x)=2jx
8)f(x).g(x)=gxf(x)
9)f(x).k(x)=kxf(x)
Step-by-step explanation:
Step-by-step explanation:
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In right triangle ABC shown below, what is the length of BC?
Answers
how do i solve? the help video doesnt actually help
Answers
Answer:
y = 5x - 8
Step-by-step explanation:
The linear equation in slope intercept form :
y = mx + c
m = slope ; c = intercept
m = Rise / Run = (y2 - y1) / (x2 - x 1)
Rise = (y2 - y1) = (12 - (-8)) = (12 + 8) = 20
Run = (x2 - x1) = (4 - 0) = 4
Slope, m = Rise / Run = 20 /4 = 5
Hence,
y = 5x + c
For the points ; y = 12 ; x = 4 ; we could obtain c
12 = 5(4) + c
12 = 20 + c
12 - 20 = c
-8 = c
The equation becomes :
y = 5x - 8
What would x equal for this equation
Answers
Answer:
15
Step-by-step explanation:
3*5
How can 26n - 7m + 4 (10m—6m) be rewritten
Answers
Answer:
26m - (11m) 4m
Step-by-step explanation:
I need helpppppp!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer: C for sure
just did it
Answer:
C- 113m^2
Step-by-step explanation:
The area of a circle formula is A= [tex]\pi[/tex]r^2, so that equates to
A= [tex]\pi[/tex]6^2
[tex]\pi[/tex]36
3.14(36)
113.04, round it to 113
which three statements are true about the line segment CB
it's the radius of the circle
it is the circumference of the circle
it is a cord
it is 6cm long
it is diameter of the circle
it is 7cm long
it is 1.75cm long
Answers
Answer:
1. it is 7 cm long
2. it is a chord
3. it is the diameter of the circle
Step-by-step explanation:
Here, we want to select three statements that are true about CB
From what we have, CB runs from one edge to the other, passing through the center of the circle
Also, as we can see, AD is a radius as it is the distance from the center of the circle to the circumference; CB is twice this as it is the diameter
The diameter is a chord that passes through the center of the circle and it is a radius
So let us select the correct statements;
1. it is 7 cm long
2. it is a chord
3. it is the diameter of the circle
can u help me finish setting up the tangent ratio?
Answers
This is because
tan(angle) = opposite/adjacent
For the reference angle 38, we have 10 as the opposite side and x as the adjacent side.
Therefore, tan(38) = opposite/adjacent = 10/x
Side note: if you solve for x, you should get roughly x = 12.799
Bo invests money in an account paying a simple interest of 8% per year. If no money will be added or removed from the investment, what should he multiply his current balance by to find his total balance in a year in one step?
Answers
Answer:
Calculation:
First, converting R percent to r a decimal
r = R/100 = 8%/100 = 0.08 per year,
then, solving our equation
I = Prt (Where p=principle,r=rate,t=time)
I = p*0.08*1=0.08p
Step-by-step explanation:
Bo should multiply his current amount by 1.08 to get the complete balance in one step.
What is the simple interest?Simple interest is defined as interest paid on the original principal and calculated with the following formula:
S.I. = P × R × T, where P = Principal, R = Rate of Interest in % per annum, and T = Time, usually calculated as the number of years. The rate of interest is in percentage r% and is to be written as r/100
We have been given that Bo invests money in an account paying a simple interest of 8% per year.
To find the total balance in a year, you can use the formula:
balance after 1 year = balance × (1 + (interest rate/100))
In this case, the interest rate is 8%, so you can use the formula like this:
balance after 1 year = balance × (1 + (8/100))
This simplifies to:
balance after 1 year = balance × 1.08
Therefore, to find the total balance in one step, Bo should multiply his current balance by 1.08.
Learn more about the simple interest here:
brainly.com/question/22621039
#SPJ2
I will give you BRAINLIEST for the correct answer
Answers
Answer:
Step-by-step explanation:
the second option.
Which one produces the greatest amount of clean energy
A. burning oil
B. nuclear fission
C. nuclear fusion
D. burning coal
Answers
Answer:
Nuclear Fusion is the cleanest.
Step-by-step explanation:
The following advantages make fusion worth pursuing. Abundant energy: Fusing atoms together in a controlled way releases nearly four million times more energy than a chemical reaction such as the burning of coal, oil or gas and four times as much as nuclear fission reactions (at equal mass).
Write the polynomial in standard form that represents the perimeter of the quadrilateral. 2x-9 x+5
Answers
Answer:
im pretty sure its -2x but i might be wrong
Step-by-step explanation:
There is a value of x for which the volume of the cuboid is a maximum.
(b) Find this value of x.
Show your working clearly.
Give your answer correct to 3 significant figures.
Answers
Answ
what is this for
Step-by-step explanation:
A cuboid with side lengths x, x and h has a surface area of
S=2x2+4xh.
We know that the total surface area should be 150cm2, so
150⟹150−2x2⟹h=2x2+4xh=4xh=75−x22x.
Pet owners may have to take out a loan when their animal has a major operation. Buddy needs to have surgery on his leg. The cost of the surgery is $2500. His owner will get a loan for this amount over 2 years at a rate of 7.5%. How much will the interest be on this loan
Answers
subtract 5 from 3 times r what is the answer
Answers
Answer: what is R equal to?
Step-by-step explanation:
y =-0.011x + 40.604
What is the slope
Answers
Lawrence found a shirt he liked in the clearance aisle for 15% off the original price. If the original price of the shirt was $35, how much will Lawrence be saving when he buys it?
Answers
Answer:
15/100 x 35 = $5.25
Of means multiplication
Always consider a percent as a fraction but it has to be out of 100.
A way to remember that is that the word "cent" means 100. So you multiply the two numbers (divide at the end 21/4 = 5.25)
Help me with this pls I’ll give brainliest
Answers
Answer:
Step-by-step explanation:
-1/2 is a rational number but not integer
6.66.. is an irrational number
-2 is an integer
-sqrt3 is an irrational number
150 is an integer
Angles M and N are complementary. The measure of M is 55°. What is the angle measurement of m N?
A. 180°
B. 125°
C. 90°
D. 35°
Answers
so the answer is D. 35
Answer:
Step-by-step explanation:
PLEASE HELP ME ON THIS QUESTION!!! ASAP
Answers
Answer:
its B
Step-by-step explanation:
if u multiply 18x10 =180x12=2,160
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The cost of the hiking trip this year is 2/3of the cost of last year's trip. This year's trip cost $32
1. Write an equation that represents the cost of last years trip.
2.What was the cost of last year's trip
Answers
2)53
21 is 2 thirds of 32 so you add them together and get 53. Also Y=Cost of last years trip which we determined is $53
Write an equation in standard form for the line that contains the given pair of points.
(3, 8) and (3, -7)
Answers
Answer:
x = 3
Step-by-step explanation:
I'd really appreciated it if you could help
Answers
9514 1404 393
Answer:
30.3 in
Step-by-step explanation:
The applicable relation between angle (θ), radius (r), and arc length (s) is ...
s = rθ . . . . . . where θ is in radians
We have ...
75 in = x(142(π/180))
Solving for x, we get ...
x = (75 in)(180/142)/π ≈ 30.262 in
The radius of the circle is about 30.3 inches.
please help this is due tomorrow
Answers
Iris had a percent error of 6.8
HB has a percent error of -2.3 (closest)
So the order is HB, Iris, and then Danielle
What is the solution to this system of equations?
2.0 + 4y = 22
7x + y = 12
O (3, 4)
O (2,-2)
O (1,5)
0 (-1,6)
Answers
Answer:
(1,5) is the answer
In triangle ABC,
If cos (A) = 12/13 and sin (A) = 5/13, what is tan(A)?
Answers
Answer:
tan(A) = 5/12
Step-by-step explanation:
Tan = opp/adj
opp= 5
adj = 12
Answer:12/13
Step-by-step explanation:
Mrs. Wallace, who is always in a hurry, walks up an escalator that is also traveling
up. The escalator is d feet long and travels at a rate of 2 feet per second. Mrs.
Wallace, climbing the escalator at a rate of 6 feet per second, arrives at the top in
t seconds. Which equation best represents this information?
4 = dt
8 = dt
d = 41
d=81
Answers
Answer:
4 = dt
I hope this helps
Sorry if it's wrong
PLEASE HELP
a line has a slope of -4 and goes through the point (1,-9)
Answers
Y= -5x + -4
1. y + 2.4 = 7.4
2. w − 3 = 11
3. 5 + y = 7
4. b + ½ = ⅔
1) y =
2) w =
3) y =
4) b =
Answers
Answer:
1. Y = 5
2. W = 14
3. Y = 2
4. B = 1/6