Can I get some help here?
Answer:
AB, CB, AC
Step-by-step explanation:
All the angles in a triangle added up equal 180 degrees
Start by finding the measure of angle A
A + 86 + 27 = 180
A + 113= 180
A = 67 degrees
Now order them
86 is greater than 67 and 27 so B is the greatest
27 is less than 86 and 67 so C is the smallest
67 is less than 86 but greater than 27 so A is in the middle
Now for the sides..
AB is opposite angle C so it's the shortest
CB is opposite angle A so it's in the middle
AC is opposite angle B so it's the longest
I hope this helps!!!
Matt read 65 pages in 50 minutes. He reads at a constant rate.
How many pages can Matt read per minute?
Answer:
78
Step-by-step explanation:
Can you give me brainliest please
Answer:
Give somuchcringe321 brainliest
Step-by-step explanation:
Japanese students go to school about 66% of the
days of the year. About how many school days do Japanese students
have in a 365-day year?
Answer:
240.9 (241)
Step-by-step explanation:
66% of 365 is 240.9, which can be simplified to 241 days of 365.
Which of the equations can be used to solve for the value of X?
A. 2x = 52
B. 2x + 54 = 90
C. 2x + 52 = 180
D. 2x + 52 + 90 = 180
Answer:
The answer is A.
the angles are opposite angles, therefore they have the same value. they're equal to each other. you set them equal to each other to find the value of x.
Step-by-step explanation:
i hope this helps :)
5 ⋅ x = 12
what is x?
Answer:
x is 2.4
Step-by-step explanation:
Whats 7x444444444444444444444444444444444444444444444
Find the domain for the rational function f of x equals quantity x minus 1 end quantity divided by quantity x plus 3 end quantity.
(−∞, 1) (1, ∞)
(−∞, −1) (−1, ∞)
(−∞, 3) (3, ∞)
(−∞, −3) (−3, ∞)
Answer:
[tex]\mathrm{Domain\:of\:}\:\frac{x-1}{x+3}\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x<-3\quad \mathrm{or}\quad \:x>-3\:\\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:-3\right)\cup \left(-3,\:\infty \:\right)\end{bmatrix}[/tex]
Therefore, the 4th option i.e. (−∞, −3) (−3, ∞) is the correct answer.
Step-by-step explanation:
Given the expression
[tex]f\left(x\right)=\frac{x-1}{x+3}[/tex]
We know that the domain is the set of all the input or argument values for which is the function is real and defined.
From the given expression, we need to make sure the denominator of a rational function can be anything but 0, because 0 would make the function undefined.
Thus, we need to find undefined points such as:
x+3 = 0
x = -3
Therefore, the function domain must be:
x < -3 or x > -3
In other words,
[tex]\mathrm{Domain\:of\:}\:\frac{x-1}{x+3}\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x<-3\quad \mathrm{or}\quad \:x>-3\:\\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:-3\right)\cup \left(-3,\:\infty \:\right)\end{bmatrix}[/tex]
Therefore, the 4th option i.e. (−∞, −3) (−3, ∞) is the correct answer.
Select the Number line that shows two opposite numbers Have a sum of 0.
Answer:
B.
Step-by-step explanation:
Using the lines they start and end on,
-1 plus 1 equals 0
Therefore, B. will be your answer!
Sorry this is very blunt, lol
Answer:
therefore B us ur answer
Work out the area of a rectangle with base, b=38mm and perimate, P = 78mm
Answer:
741 mm squared
Step-by-step explanation:
area=base times height
perimeter= 78/4=
1 side=19.5mm
base=
38mm times 19.5=741mm squared
i hope i helped<3
Jacob is standing on the observation deck of the Sears Tower in Chicago. The height of the
observation deck is 1450 feet. He sees his car being towed, which is parked on the street 5,128
feet from the base of the tower. Find the angle of depression. Round to the nearest tenth.
9514 1404 393
Answer:
15.8°
Step-by-step explanation:
The relationship between angle trig functions and sides of a right triangle is summarized in the mnemonic SOH CAH TOA. Here, we're given the side opposite the angle (the height of the deck), and the side adjacent to the angle (the horizontal distance). So, the applicable relation is ...
Tan = Opposite/Adjacent
tan(angle) = 1450/5128
Then the angle is found using the inverse tangent function:
angle = arctan(1450/5128) ≈ 15.8°
The angle of depression is about 15.8°.
12v-38=⅛*(4v-3) I need this answered plz
Answer:
v = 3.2
Step-by-step explanation:
12v - 38 = (4v-3)/8
multiply each side by 8 to get:
96v - 304 = 4v - 3
92v - 304 = -3
92v = 301
v = 3.27
Plzzz someone help me with these 2 problems I will give you 33 points
daily wages of a factory workers are recorded as
C.I
12-126 127-132. 133-138. 139-144
Freq.
5. . 27. 20. 18
the lower limit of model class is. [. ]
a) 127
b 126
c) 126. 5
d) 133
Answer:
I think the answer is c I hope it helps I not a 100 percent
Answer:
*the hero (me) enters into the battlefield*
Step-by-step explanation:
i am here to fight sharon she is given time for surrender or be get defeated by me !!!!
uk u can never winnnn with me
Pls help as soon as possible
Answer: 161.6 seconds
Step-by-step explanation:
1. 8.216 + 3.652 = 11.868 (add together, this is for one car)
2. 11.868 x 42 = 161.6
Please i will thank you and give the best answer brainiest also 5 stars plssssss
Answer:
Yes!, this is a scientific model because this shows everything of the water cycle.In fact the water cycle shows the continuous movement of water within the Earth and atmosphere. It has the system that includes all the different processes.For example Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow.
hope this is what your looking for! ^^
Answer:
yes
Step-by-step explanation:
Frequent and detailed measurements help scientists make models of and determine changes in Earth's water cycle. The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation.
What is the slope of the following linear function: 3x + 4y = 20?
A) 3
B) 4
C) 20
D) None of these
Find the perimeter of the triangle
Answer:
8 feet
Step-by-step explanation:
hope it helps! :)
Answer:
8 feet
Step-by-step explanation:
When calculating mixed numbers, I like to make all the numbers to improper fractions with the same denominators first before evaluating.
Perimeter of triangle = 2[tex]\frac{3}{8}[/tex] + 2[tex]\frac{3}{8}[/tex] + 3[tex]\frac{1}{4}[/tex]
= [tex]\frac{19}{8}[/tex] + [tex]\frac{19}{8}[/tex] + [tex]\frac{13}{4}[/tex]
= [tex]\frac{19}{8}[/tex] + [tex]\frac{19}{8}[/tex] + [tex]\frac{26}{8}[/tex]
= [tex]\frac{64}{8}[/tex]
= 8 feet
What is the values of 6.6.6.6
Step-by-step explanation:
I just need points sorry
Answer:
1296
Step-by-step explanation:
6 times 6 = 36 and 36 times 6=216 and 216 times 6 = 1296
what is the area of xyz
Solve the following system of equations:
y=2x + 1
y = -x+4
x= ?
y=?
Answer:
x= 1, y=3
Step-by-step explanation:
y= 2x +1
y= -x +4
Those two equation are in a system that means they need to be true in the same time. Just like I would say look for a car that is red and is a truck in this case we look for x and y is true that y = 2x+1 and is true that y= =x+4.
so y= 2x+1 but y is -x+4 so substitute
-x+4 = 2x +1, add x on both sides
4= 2x+x +1, subtract 1 from both sides
4-1 = 2x +x, combine like terms
3 = 3x , divide both sides by 3
x=1
if x=1 we substitute in y= -1 +4 = 3
HI PLS HELP!!! A student scored 83 and 91 on their first two quizzes. Write and solve a compound inequality to find the possible values for a third quiz score that would give them an average between 85 and 90, inclusive.
Answer:
between 81 and 96 inclusive
Step-by-step explanation:
well the average of 3 scores is
something / 3
so we have
[tex]85\leq \frac{83+91+x}{3}\leq 90[/tex]
now solving it
[tex]85(3)\leq 174+x\leq90(3)\\\\255\leq 174+x\leq 270\\\\81\leq x \leq 96[/tex]
What is the least common multiple of 8, 2, 3a, 6b, and 4ab?
Answer:
24ab
Step-by-step explanation:
The multiple of 8, 2, 4ab, 3a, and 6b would be all the variables multiplied together right?
Then you see that:
8 can be divided by both 2 and 4 (2 x 2 x 2)
2 is 2 x 1
4ab can be 2 x 2ab
3a is the same as 3 x a
and
6b can be 2 x 3b
Now if you find the lowest common multiples (LCM's) of each variable with another you'll get your answer.
LCM of 8, 2 and 4ab is 2 times 2 times 1 times 2ab which equals 8ab
LCM of 3a and 6b is 3a times 2 times b which equals 6ab
and the
LCM of 8ab and 6ab is 2 times 2ab times 4 times 3 which equals 24ab.
PLEASE HELP FAST !!!
What is the equation of the line in slope-intercept form?
Answer:
y = 4/3x + 4
Step-by-step explanation:
30 points plz help
Use the draggable points to graph the equation
1
y=
2x+3
Answer:
Yeah its 7 because when you add 3+2=5, and x is 2, its 7
A museum recorded that it had 988 visitors in 4 hours. What is the unit rate in visitors per hour?
A.). 222
B.) 247
C.). 249
D.). 262
For the problem below, find the percent of change. Then decide whether is it a percent increase or a percent decrease. Round to the nearest whole
percent if necessary.
100 acres to 140 acres:
Answer:
cx
Step-by-step explanation:
g
i need help with geometry
Answer:
AAS only
Step-by-step explanation:
vertical angle
solve the equation by completing the square. (step by step please)
4x(x + 6) = -40
Answer:
4(x+3)²+4
Step-by-step explanation:
4x²+24x+40=0
using the equation above
a:4 b:24 c:40
4(x+(24÷2x4))² + (40-(24²÷4x4))
4(x+3)²+(40-36)
4(x+3)²+4
help please. oh i need it
Answer:
6
Step-by-step explanation:
6*6*6 = 216
hiii please help! i’ll give brainliest if you give a correct answer tysm!
Answer: 3/16
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.