Answer:
AC = AB + BC [ whole parts axiom ]
= 22 + 30
= 52
In plane ABC the measure of angle A equals 42° the measure of angle B is five times the measure of angle C find the measure of angle B and the measure of angle C.
Step-by-step explanation:
I think what is meant in the triangle ABC we have the three angles.
the sum of all angles in a triangle is airways 180 degrees.
so,
180 = A + B + C
180 = 42 + B + C
now, we know also that
B = 5×C
so, we can use that above
180 = 42 + 5×C + C
138 = 6×C
C = 138/6 = 23 degrees
B = 5×C = 5×23 = 115 degrees
L,U,N,C,H,L,U,N,C,H,L,U. Is a pattern that continues to infinity.
Answer:
Yes
Step-by-step explanation:
because it is going to keep saying LUNCH
the midpoint of (3 x, -2) and (-4, 5y) is (1,4). find x, -y
Answer:
(x,-y): (2,-2)
Step-by-step explanation:
M=(x+x)/2,(y+y)/2
Given (1,4)=
[tex] \frac{3x - 4}{2} [/tex]
This implies:
[tex]1 = \frac{3x - 4}{2} [/tex]
[tex]3x - 4 = 2 \\ 3x = 2 + 4 \\ \frac{3x }{3} = \frac{6}{3} \\ x = 2[/tex]
In a similar way,
[tex]4 = \frac{ - 2 + 5y}{2} \\ - 2 + 5y = 8 \\ 5y = 10 \\ y = 2[/tex]
The question demanded (x,-y)
Hence(2,-2) is the answer
when a force is applied to an object its, ________, the object may ____________________.
Answer:
merry Christmas to you advance
Can someone please give me the (Answers) to this? ... please ...
Answer:
1. Consecutive Interior
2. Corresponding
3. Alternate Exterior
4. 111°
5. 80°
6. 110°
At a sporting goods store, the price of a bicycle is $650. During a sale, this price is marked down 45%. What is the sale price of the bicycle? Enter your answer in the box.
Answer:
292.5
Step-by-step explanation:
calculations
45 percent of 650 Is 292.5
Find the surface area of a cube
with side length 8.5 cm.
=========================================================
Explanation:
A cube has 6 identical faces, all of which are squares.
Each square has a side length of 8.5 cm, so its area is (8.5)^2 = 72.25 sq cm.
The overall surface area, aka the area of all 6 faces combined, is 6*72.25 = 433.5 square cm
Answer:
A=433.5cm²
Step-by-step explanation:
A=6a2=6·8.52=433.5cm²
a tube of toothpaste is marked 3.92 for 8 ounces what is the price per ounce
Answer:
$0.49
Step-by-step explanation:
Jorge had 1/2 pizza left in the fridge. At breakfast he ate 1/3 of it. What fraction of the original pizza does he have left for lunch
Answer:
1\2 of 8=4
so, 4
4:1\2=
2 so he has 2 slices left
Step-by-step explanation:
Uhmmmm please help lol
Answer:
x equals 6
Step-by-step explanation:
x equals 6 ummm I dont know what to put after this because its telling me it has to be 20 characters long so here ya go
HELP ASAP!!!!!!
I need help with the slope
Answer:
2/3
Step-by-step explanation:
What is the product when 20 3 is multiplied with 9 25 ?
Answer:
187.775
Step-by-step explanation:
20.3×9.25=
187.775
.
Base Salary: $48,000
Applications: 910
Fee: $1.75 per application
what’s the total earning
Answer:
$49,592.50
Step-by-step explanation:
First, to find the total fee of application you times 910 by $1.75 which will give you
910 × 1.75 = 1592.5
Then you add 48,000 with 1,592.5
which will give you an answer of
48,000 + 1,592.5 = $49,592.50
:)
Find the slope between:
(4,5)
(3,5)
Answer:
If a line goes through both points, the slope of that line would be [tex]0[/tex].
Step-by-step explanation:
The slope of a line is equal to the ratio between the vertical change of this line "rise" and the corresponding horizontal change "run":
[tex]\begin{aligned}\text{slope} &= \frac{\text{rise}}{\text{run}}\end{aligned}[/tex].
If a non-vertical line goes through two distinct points [tex](x_{0},\, y_{0})[/tex] and [tex](x_{1},\, y_{1})[/tex] where [tex]x_{0} \ne x_{1}[/tex], the vertical change (rise) would be [tex](y_{1} - y_{0})[/tex]. The corresponding horizontal change would be [tex](x_{1} - x_{0})[/tex]. Thus, the slope of that line would be:
[tex]\begin{aligned}\text{slope} &= \frac{\text{rise}}{\text{run}} \\ &= \frac{y_{1} - y_{0}}{x_{1} - x_{0}}\end{aligned}[/tex].
In this question, [tex]x_{0} = 4[/tex] and [tex]y_{0} = 5[/tex] for the first point, whereas [tex]x_{1} = 3[/tex] and [tex]y_{1} = 5[/tex] for the second point.
The rise (vertical change) of this line from the first point to the second would be [tex](y_{1} - y_{0}) = 5 - 5 = 0[/tex]. The corresponding run (horizontal change) would be [tex](x_{1} - x_{0}) = 3 - 4 = -1[/tex].
Thus, the slope of this line would be:
[tex]\begin{aligned}\text{slope} &= \frac{\text{rise}}{\text{run}} \\ &= \frac{y_{1} - y_{0}}{x_{1} - x_{0}} \\ &= \frac{5 - 5}{3 - 4} \\&= \frac{0}{-1} \\ &= 0\end{aligned}[/tex].
In other words, the slope of this line is [tex]0[/tex]. Geometrically, a slope with a slope of [tex]0\![/tex] would be horizontal. The vertical coordinate of all points on such line would be the same ([tex]5[/tex] for points on the line in this question.)
I will give brainliest
Answer:
y=-1/2x+2
Step-by-step explanation:
2 = 0 +b
2=b
y=-1/2x+2
Answer:
y = -1/2x + 2
Step-by-step explanation:
Follow the y = mx + b. B stands for the y-intercept, which is 2 in this case. M stands for the slope, which is the constant -1/2. Pls brainliest i want to level up ty!!!!!
-
S2x+3y=-12
(4x-4y=4
Answer:
I'll assume "S2x+3y=-12" is actually 2x+3y=-12 and that the question is to solve for x and y.
x = -(9/5)
y = -(14/5)
Step-by-step explanation:
2x+3y=-12
4x-4y=4
---
2x+3y=-12
8x+12y=-48 [Multiply the 1st equation by 4]
12x-12y=12 [Multiply the second equation by 3]
20x = -36 [Now we can add the two equations to remoce the y term]
x = -(36/20)
x = -(9/5) [The value for x]
====
2x+3y=-12 [Take either equation and s=use x=-(9/5) to find y]
2(-9/5)+3y=-12
-(18/5) + 3y = -12
+ 3y = -12 + (18/5)
y = -4 + (6/5)
y = -(20/5)+(6/5)
y = -(14/5) [This is the value of y that will work for both equations]
These equations both have the point (-9/5, -14/5) in common: they intersect here.
This problem can also be solved by graphing each equation and finding the point they inersect on the graph (attached).
50 POINTS PLEASE ANSWE!! In the following figure (AB) ∥(CD) . Suppose that ∡1=28°. What is the m∡8? Explain your reasoning
Step-by-step explanation:
It's given that ,
=> ∡1=28°.
And AB || CD
Here ∡1 and ∡8 are corresponding angles. So their measure will be same. Hence ,
∡8 = 28°
Answer:
8=28
Step-by-step explanation:
Rashid solves the following system of equations using the elimination method.
6x−5y=−31
5x+3y=10
What value does he correctly determine for x?
Enter you answer in the box. x =
Answer:
X = -1 & and for some additional information Y = -5
Step-by-step explanation:
6 x (-1) = (-6)
5 x (-5) = (-25)
(-6) - (-25) = (-31)
_____________
5 x (-1) = (-5)
3 x (-5) = (-15)
(-5) + (-15) = 10
Answer:
x = -1
Step-by-step explanation:
Rashid may have used elimination to solve the problem, but we can use any method we like to find the correct value of x. One method we like is graphing. The attached graph shows the solution is (x, y) = (-1, 5), so we know Rashid found ...
x = -1
__
If we go down Rashid's path, we multiply the first equation by 3 and add that to the second equation multiplied by 5. (This choice of multipliers results in a positive coefficient for x.)
3(6x -5y) +5(5x +3y) = 3(-31) +5(10)
18x -15y +25x +15y = -93 +50 . . . . . . eliminate parentheses
43x = -43 . . . . . . . . . . . . . . . . . simplify
x = -1 . . . . . . . . . . . . . . . . . divide by 43
Identify the number that does not belong with the other three. Explain your reasoning 501
50
50
question 6, almost done promise
What is the distance formula and how do i do it
Answer: What is the distance formula is that it's the formula used in Mathematics such as Pre-Algebra, Algebra 1, Geometry, Algebra 2, Trigonometry, and Pre-Calculus, also Calculus to help you find the distance between 2 points in a coordinate plane or the length of a segment. How you do the distance formula is you subtract the 2nd x coordinate by the 1st one, next you add the 2nd y coordinate to the 1st one, then the answer you get you evaluate them using the exponent of 2, lastly you add that answer and square root the answer you get to the approximate or closest decimal or whole number.
This is my little sister's homework and I don’t get it help me
Answer:
Step-by-step explanation:
25 for blue
42 for red
Answer:squere is 42 and triangle id 25
Step-by-step explanation:I now that squere 42 becuse if you add 42 plus 30 equels 72 and i now the triangle is 25 becuse 25 plus 25 equels 50
help my little brother please!!
Answer: The answer should be D
what are the values of each missing angle?
Answer:
Step-by-step explanation:
m∠ 1 = 104°
m∠ 2 = 79°
m∠ 3 = 65°
m∠ 4 = 45°
m∠ 5 = 73°
m∠ 6 = 147°
What is the role of parentheses in expressions containing exponents?
Step-by-step explanation:
the quantity inside the parentheses is being multiplied by itself the number of times the outside exponent
Please look at the image and don’t send me links that I will have to download apps on it or viruses
Yolanda made $231 for 11 hours of work. At the same rate, how many hours would she have to work to make $168?
Answer:
8 hours
Step-by-step explanation:
231/11=$21 an hr
168/21=8hrs
WILL GIVE BRAINLIEST AND I SWEAR TO GOD IF ONE MORE BOT ANSWERS AND MAKES IT TO WHERE NO ONE ELSE CAN ANSWER
One challenge of federalism is that
power and authority are concentrated in the central government and can take away people’s rights
sometimes officials from different levels of government disagree on who should be in charge of a situation
local governments have the most power, which creates problems for trade with other nations
officials from state governments have too many rules to follow to be effective leaders
Answer:
local governments have the most power
Step-by-step explanation:
I hope this is right, but federalism gives more power to the state, so local governments could potentially have more power.
Answer:
i believe it is option one: power and authority are concentrated in the central government and can take away people’s rights
Step-by-step explanation: well i mean its true the governments are corrupted and are slowly taking away our rights
Maggie drew triangle and then triangle . Triangle is congruent to triangle only if ∠ is equal to what value?
Include explanation!!
Answer:
Angle ABE = 58
Step-by-step explanation:
This would fulfill the AAA theorem, or 3 angles needing to be congruent. We got 58 by subtracting 89 and 62 from 180, then multiplying that answer by 2 (because it occupies both triangles).
there were 12 puppies but the number of puppies decreased by 25% when some were adopted. how many puppies remain?
Answer:
9 puppies
Step-by-step explanation:
12*0.75=9
75% remains
Answer:
9
Step-by-step explanation:
Number of puppies before adoption = 12
[tex]Number \ of \ puppies \ adopted = \dfrac{25}{100}*12 = \dfrac{1}{4}*12 = 3[/tex]
Number of puppies that remain = 12 - 3 = 9
