PLEASE SHOW FULL SOLUTIONS!!! WILL MARK BRAINLIEST!!! SHOW ALL STEPS!!! THANK YOU!!!
Answers
9514 1404 393
Answer:
a) BE = 5; DE = 6; EF = 4
b) ∠EFC ≅ ∠DA.F ≅ ∠BDE or b = e = f = i
Step-by-step explanation:
Each short segment is the same length as the marked one it is parallel to.
E is the midpoint of BC, so BE = EC = 5.
ADEF is a parallelogram, so DE = A.F = 6.
D is the midpoint of AB, so AD = DB = 4. ADEF is a parallelogram, so ...
EF = AD = 4
__
As we have noted, AB║EF and DE║A.F, so corresponding angles and alternate interior angles are congruent. b = e = f = i
Related Questions
is 3.254 rational or irrational
Answers
Hope this helps
Have a great day/night
help pls i’m bout fail math:/
Answers
Answer:
B would be the right answer
An invariant point is a point that remains fixed under a transformation. For the transformations described below, determine whether there will sometimes, always, or never exist at least one invariant point. If so, describe the invariant point(s). If not, explain why invariant points are not possible.
Answers
During the fall a pumpkin patch advertises 4 pumpkins for $11.00. Which equation below represents this situation, where x is the number of pumpkins and y is the total amount due.
A:y=4/11x
B:y=2.75x
C:y=0.36x
D:11y=4x
Answers
Answer:
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBbbbBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
Step-by-step explanation:
find the positive integer n for which 98! x 9900 = n!
Answers
Answer:
3
Step-by-step explanation:
456, 930, 1860, 3720, ?
Answers
Look at this diagram.
If TV and WY are parallel lines and m<YXZ = 130°, what is m<VUX?
____°
Answers
Answer:
130°
Step-by-step explanation:
Angle VUX and Angle YXZ are vertical lines ! Which means that they are both exact
Bam! -w-
Lol Hope This Helps !
What is 11/4 multiplied by 1/9 in fractions
Answers
Answer:
11/36
Step-by-step explanation:
Hope this helps :)
what is a scale score of 1074 and a grade equivalent 6.8?
Answers
Answer:A grade equivalent (GE) score is described as both a growth score and a status score both. ... For example, if a seventh grade student earned a GE of 8.4 her raw score is like the raw score the typical student would likely earn on the same test at the end of the fourth month of the eighth grade.
Step-by-step explanation: This is basically the answer
determine the rate of change (slope) in the graph
Answers
Answer: 2/3
Step-by-step explanation: the slopes line is 2 over 3
Answer:
Step-by-step explanation:
:(
A food cooperative is a business that usually offers special prices on locally grown food and produce. Some are clubs and some are retail stores. A club costs a one time club fee of $20 and a cost of $15 per week. A retail store costs no club fee and a cost of $17.50 per week. After how many weeks will the cost of the club and the retail be the same?
Answers
Answer:
The indifference point is 8 weeks.
Step-by-step explanation:
First, we establish the total cost formula for each:
x= number of weeks
Club:
Total cost= 20 + 15*x
Retail:
Total cost= 17.5*x
Now, we equal both formulas and isolate x:
20 + 15x = 17.5x
20 = 2.5x
8=x
The indifference point is 8 weeks.
Prove:
Total cost= 20 + 15*8= $140
Total cost= 17.5*8= $140
Suppose there are n rectangular prisms stacked on top of each other in various ways to form one solid. Each has L=w and a height of h. Using cavaliers principle, what is the volume of the solid
Answers
Answer:
V = nl^2h or V = nw^2h
Step-by-step explanation:
The computation of the volume of the solid is given below:
Here the volume of the sold would be considered as the volume of 1 prism i.e. rectangular times n
Now as we know that
The volume of a rectangular prism is V is
lwh.
As L = w
Here cross section would become a square
So
V = l^2h
So,
The volume of the resulting solid would be
V = nl^2h or V = nw^2h
Write an equation in point-slope
form for the line that passes
through (1,4) with a slope of 3.
Help me please!
Answers
Answer:
Answer. We know that point slope form of a linear equation is y - y₁ = m(x - x₁). Given: m = 4, x₁ = -1, y₁ = -3.
Step-by-step explanation:
f(x) = 2x² + x at (-1, 1)
Answers
Answer:
[tex]f(x) = 2 {x}^{2} + x \\ at \: that \: point \: given \: \: x = - 1 \\ f(x) = 2 {( - 1)}^{2} + ( - 1) \\ f(x) = 2 - 1 \\ f(x) = 1[/tex]
Wyatt buys a one-quart bottle of juice for $4.80. What is the unit rate of the cost of
the juice per fluid ounce?
Answers
Answer:
Unit rate per fluid ounce = $0.15
Step-by-step explanation:
Given that:
Cost of one quart bottle of juice = $4.80
We know that:
One quart = 32 ounces
Unit rate is the rate in which two quantities are compared and one of them is one.
Unit rate = [tex]\frac{4.80}{32}[/tex]
Unit rate = $0.15 per fluid ounce
Hence,
Unit rate per fluid ounce = $0.15
5¹ x 34 ÷ 5 x (3/4)²
Answers
Answer:
60.444
Step-by-step explanation:
If a factory can produce 410 sandwiches in 1 hour, how many sandwiches will it produce in 5 hours?
Answers
The answer is 2050 I believe
Every hour the factory makes 410 sandwiches so if we multiply this by 5 we should get our answer
410 x 1= 410
410 x 2= 820
410 x 3= 1230
410 x 4= 1640
410 x 5= 2050
need help asap plzzz
Answers
Answer:
Side a is that side opposite to the hyp and b is the short side and c is the hyp
So a/b is 24/x
we need b
We find b=10
so 24/10 and we simply to 12/5
Find the measure of Angle B if...A & B are supplementary, and A=2x+4 B=3x+16.
a. 112
b. 32
c. 12
d. 52
Use the picture below of the isosceles triangle to solve for x & y.
a. x=47 y=43
b. x=90 y=43
c. x=90 y=86
d. x=86 y=43
Answers
Answer:
1) because A and B are supplementary
=> 2x + 4 + 3x + 16 = 180
<=> 5x = 160
<=> x = 32
with x = 32 => angle B = 3.32 + 16 = 96 + 16 = 112
2) see in the picture, because triangle ABC is the isosceles triangle => angle A = 180 - 2.47 = 180 - 94 = 86
we also have:
2y = 86
x = y + 47
=> y = 43
x = 43 + 47 = 90
What are the coordinates of the point on the directed line segment from (-2, -5)(−2,−5) to (7, 10)(7,10) that partitions the segment into a ratio of 2 to 1?
Answers
Given:
The directed line segment from (-2, -5) to (7, 10).
A point partitions the segment into a ratio of 2 to 1.
To find:
The coordinates of that point.
Solution:
Section formula: If a point divides a line segment in m:n, then the coordinates of that point are
[tex]Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)[/tex]
The point divides the line segment from (-2, -5) to (7, 10) in 2:1.
Using section formula, we get
[tex]Point=\left(\dfrac{2(7)+1(-2)}{2+1},\dfrac{2(10)+1(-5)}{2+1}\right)[/tex]
[tex]Point=\left(\dfrac{14-2}{3},\dfrac{20-5}{3}\right)[/tex]
[tex]Point=\left(\dfrac{12}{3},\dfrac{15}{3}\right)[/tex]
[tex]Point=\left(4,5\right)[/tex]
Therefore, the coordinates of the partition point are (4,5).
Answer:
4.5
Step-by-step explanation:
10 Points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
x=9
Step-by-step explanation:
9 to the power of 6 is 531441
9 to the power of 3 is 729
531441 divided by 729 is 729
a third root of 729 is 9 because 9 times 9 times 9 is 729
so x is 9
please mark me as brainliest!!<3
Answer:
Step-by-step explanation:
I think it's X9?
Help plz i suck at math
Answers
Answer:
18.75
Step-by-step explanation:
4p - 5 = 70 (add 5 to 70)
4p - 75 (divide 4 and 75)
18.75
Function
Not a function
y
5
4
3
2+
-5 -4 -3 -2 -1
+ X
1 2 3 4 5
-2 +
-3
-4
-5
Answers
Answer:
Function
Step-by-step explanation:
We can tell if the graph is function or not by doing line test.
First, we draw a vertical line.
Second, if the graph intercepts the line more than two points then it won't be a function.
If the graph only intercepts the line only once (one point) then It is a function.
From the graph, It is a function.
(10-3) Homework K pearson school
Answers
Answer:
is that a question I'm confused
round off 87.19236769 to nearest ten
Answers
Answer:
87.2
if the next no is 5 and above you add 1 if it's not you don't add
The Science Club went on a two-day field trip. The first day the members paid $40 for transportation plus $14 per ticket to the planetarium. The second day they paid $100 for transportation plus $11 per ticket to the geology museum. Write an expression to represent the total cost in dollars for two days for the n members of the club.
An expression that represents the total cost in dollars for two days for the n members of the club is given by ?
Answers
Second day : 85 + 17y
Total: 30 + 20y + 85 + 17y This is the not simplified version.
37y+115 This is the simplified version.
Which is the value of x?
X=16
X=29
X=44
X=46
Answers
Answer:
x = 16
I hope this helps!
Answer:
x=16
Step-by-step explanation:
The angles of the inside of a triangle always add up to 180
2*16= 32
3*16=48
16+84=100
32+48+100=180
Please help me with this homework
Answers
Answer:
2 /3
Step-by-step explanation:
rise = 2
run = 3
slope = rise/run
Answer:
2/3
Step-by-step explanation:
rise over run
please help !!!!!
Evaluate the following image to solve for surface area and volume:
surface area ?
volume?
Answers
Answer:
Volume: 1080
Surface Area: 684
Simplify the following 3^2 x 3^2
Answers
Answer: 81
Step-by-step explanation:
Answer:
3^4
Step-by-step explanation:
You can use the rule:
[tex] {n}^{a} \times {n}^{b} = {n}^{a + b} [/tex]
2+2 = 4 so that's your answer
and 3^ 4 is 81 when you put it in a calculator