Help me with this!!!!
Answer:
u = 21
Step-by-step explanation:
WX = XY because (VW = VY)
WX = u + 42
XY = 3u
u + 42 = 3u
42 = 3u - u
42 = 2u
u = 42 / 2
u = 21
Answer:
u = 21
Step-by-step explanation:
Consider triangle XWV and triange XYV
XV = XV (common)
Angle XVW = Angle XVY (given)
VW = VY (given)
∴triangle XWV ≅ triange XYV (SAS)
∴ XW = XY (corr. sides, ≅ triangles)
u + 42 = 3u
u = 21
Find the length of the third side of each triangle.
HELP PLEASE
Answer:
96 because it's the same length but just slanted
What is the length of line AD?
1
Step-by-step explanation:
i am very beautiful yes i know it
Tammy bought 20 pounds of flour for $11.
How many pounds of flour did she get per dollar?
Answer:
1.82 pounds per dollar
Step-by-step explanation:
20/11= 1.82
Answer:
about 2 pounds
Step-by-step explanation:
11 dollars = 20 pounds
1 dollar = x
You need to divide 20/11
20/11= 1.82
about 2 pounds
Find the slope of the line that passes through each pair of points.
A(-6,1) B(2,1)
Answer:
Slope = undefined
Step-by-step explanation:
Use the formula:
m = y2 - y1 / x2 - x1
Plug in the given information
m = 1 - 1 / 2 - - 6
Negative + Negative = Positive
m = 1 - 1 / 2 + 6
m = 0 / 8
m = 0/8
m = undefined
What is the volume, in cubic feet, of this cylinder?
10 ft
20 ft
The quadratic formula of 3x^2+4x+5=0
3x² + 4x + 5 = 0 → x² + 4/3x +5/3 =0 → (x + ⅔)² + 5/3 - 4/9 = 0 → (x + ⅔)² + 11/9 = 0
Which value of x makes the equation 1.75(5x − 10) = 10.5 true?
A. -3.2
B. 0.5
C. -0.5
D. 3.2
Algebra
Answer:
Answer is D) 3.2
Have a nice day!
That is the relationship between the pair of angles ZAXC and _BXC shown
in the diagram?
100"
80°
A
B
A. They are supplementary angles,
B. They are right angles,
C. They are vertical angles.
D. They are complementary angles,
The correct relationship between the pair of angles m ∠AXC and m ∠BXC are,
A. They are supplementary angles,
What is mean by Angle?An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.
Given that;
Measure of angle m ∠AXC and m ∠BXC are,
m ∠AXC = 100 deg.
m ∠BXC = 80 deg.
Hence, We get;
m ∠AXC + m ∠BXC
= 100 + 80
= 180 degree
Thus, The correct relationship between the pair of angles m ∠AXC and m ∠BXC are,
A. They are supplementary angles,
Learn more about the angle visit:;
https://brainly.com/question/25716982
#SPJ7
(2-3)(x-3X2)
Which is the simplified form of the expression
(4-2)(x4) )
?
4x2y 16
4
2..16
X
4
1
14
4
14,8
Answer:
9x³-9x²+2x
Step-by-step explanation:
Let the expression be given as
(2-3x)(x-3x²)
Expand
= 2(x)-2(3x²)-3x(x)-3x(-3x²)
= 2x - 6x² -3x²+9x³
Rearrange
= 9x³-6x²-3x²+2x
= 9x³-9x²+2x
Hence the simplified form of the expression is 9x³-9x²+2x
Could you please help me out.
Answer:
B
Step-by-step explanation:
dababy
6 – [ - 2( - 3 – 5)] =
Answer:
-10
Step-by-step explanation:
Using PEMDAS start in the inside (-3-5) = -8 then -2(-8) = 16 then the final step
6 - 16 = -10
Answer:
-3 - 5= -8
-2 x -8= 16 (2 negatives make a positive when multiplied)
6-16= -10
The graph of the quadratic parent function f was transformed to create the graph of g(x)=f(x-3)-4 . Which graph best represents g?
Answer:
C
Step-by-step explanation:
gj
Drag the symbol to complete the solution to this inequality.
Julio had 20 minutes to do a three-problem quiz. He spent 11 1 4 minutes on question A and 5 4 5 minutes on question B. How much time did he have left for question C?
Answer:
2 19/20 minutes
Step-by-step explanation:
Julio had 20 minutes to do a three-problem quiz. He spent 11 1 /4 minutes on question A and 5 4 /5 minutes on question B. How much time did he have left for question C?
The total number of minutes =
Number of minutes spent doing question (A + B + C)
Hence,
Hence, the number of minutes he had left for Question C is calculated as:
20 minutes - ( 11 1/4 + 5 4/5) minutes
20 minutes - ( 11 + 5 ( 1/4 + 4/5))
Lowest common denominator = 20
20 minutes - ( 16 + ( 5 + 16/20)
20 minutes - ( 16 + 21/20) minutes
20 minutes - (16 + 1 1/20) minutes
20 minutes - 17 1/20 minutes
= 2 19/20 minutes
Therefore he had 2 19/20 minutes left for Question C
Find the volume of each prism. Round to the nearest tenth if necessary
Answer:
Example 1:
V=L*B*H
v=4m*6m*8m
v=192 m
Answer:
Volume = 192
Step-by-step explanation:
Help, I wanna pass this iready lesson or im going to get yelled at.
Answer:
1/10 is the correct answer
Step-by-step explanation:
3/5=6/10
7/10-6/10=1/10
Answer:
1/10 hour
Step-by-step explanation:
7/10
convert 3/5 to 6/10 for same denominator
7/10 - 6/10 = 1/10
factorise p-q-x(q-p)
Answer:
(1 + x)(p - q)
Step-by-step explanation:
Given
p - q - x(q - p) ← distribute parenthesis by - x
= p - q - qx + px ← rearrange terms in p and terms in q
= p + px - q - qx ( factor first/second terms and third/fourth terms )
= p(1 + x) - q(1 + x) ← factor out (1 + x) from each term
= (1 + x)(p - q)
Write the standard equation of the circle.
Answer:
x^2 + y^2 = 4
Step-by-step explanation:
General for of a circle is x^2 + y^2 = r^2
The circle is centered at the origin and the radius is 2.
How do i know this answer to this question ?? Joe has a total of 94 stamps in his stamp collection. He collected 27 in April and 34 in May. How many did he collect in June?
Answer:
Stamp collected in June = 33
Step-by-step explanation:
Total stamp = 94
Stamp collected in April = 27
Stamp collected in May = 34
Stamp collected in June = x
Total stamp = April stamp + May stamp + June stamp
94 = 27 + 34 + x
94 = 61 + x
x = 94 - 61
x = 33
Stamp collected in June = 33
3.2 +9 < 39
show the following inequality.
Answer:
12.2 < 39
Step-by-step explanation:
3.2 +9 < 39
Add 3.9 and 9
It will give you 12.2 < 39
Hope this helps:) Have a great day!
You roll two six-sided fair nukber cubes.Whatbis the probability that you will roll snake eyes(both ones)?
Answer:
1/36
Step-by-step explanation:
Each dice has a 1 in 6 chance to land on a 1, but for both dice to land on 1's it would be [tex](\frac{1}{6} )(\frac{1}{6})[/tex]=[tex]\frac{1}{36}[/tex]
Will give brainiest for correct answer, but i am really behind in work right now
Answer:
here the ans
hope it is helpful to u.. mrk it as brainliest if is helps u
Answer:
so you can mark the other guy brainliest, he deserves it :)
Step-by-step explanation:
Which choice is equivalent to the product below for acceptable values of X?
sqrt(x+2)*sqrt(x-2)
Answer:
√x^2-4
Step-by-step explanation:
Given the expression
√(x+2) * √(x-2)
= √(x+2)(x-2)
Expand
= √x(x)-2x+2x-2(2)
= √x^2-4
Hence the product of the expression will give √x^2-4
For x to be acceptable x^2 - 4 = 0
x^2 = 4
x = ±√4
x = ±2
Acceptable value of x are values that are greater than or equal to ±2
Answer:
√x^2-4
its also in this imagine below
What is the area of the smallest scalene triangle whose side lengths are prime numbers?
Answer:
area = 10.28 units²
Step-by-step explanation:
Smallest prime numbers I can think of is 2, 3 & 5 but that will not make a triangle.
3, 5, & 7 will
area = 1/2(7)(2.9375) = 10.28 units²
If y = 5x, then y is directly proportional to ______
Help me please my teacher rlly annoying
y = 5x, so 5 is the constant of proportionality
In the given linear equation, y is directly proportional to x.
What is a linear equation?A linear equation is an equation that has the highest power of the variable of 1.
Given linear equation is:
y = 5x
Here, '5' is a constant term.
Therefore, y is directly proportional to x.
Learn more about linear equation here: https://brainly.com/question/27726739
#SPJ3
Ab and cd intersects at e, aec=5x+12 and deb=8x-3
Answer:
x = 5
Step-by-step explanation:
Angles DEB and AEC are vertical angles, so they are congruent, and their measures are equal.
8x - 3 = 5x + 12
3x = 15
hii please help i’ll give brainliest!!
Answer:
direction
Step-by-step explanation:
Identify whether the representation is a function or not a function.
Function
Not A Function
Decrease 20g by 12.5%
Step-by-step explanation:
please follow me
hloooo
Answer:
17.5 g
Step-by-step explanation:
20 g is 100% then a decrease of 12.5% is
100% - 12.5% = 87.5% = [tex]\frac{87.5}{100}[/tex] = 0.875 , then
20g × 0.875 = 17.5 g