Answers
9514 1404 393
Answer:
AE = CE = 23; BE = DE = 20
Step-by-step explanation:
Put the values of the variables in their place and do the arithmetic.
AE = 2u+5 = 2(9) +5 = 23
BE = 6v-1 = 6(3.5) -1 = 20
CE = 3u-4 = 3(9) -4 = 23
DE = 8v-8 = 8(3.5) -8 = 20
The diagonals cross at their midpoints, so the quadrilateral is a parallelogram.
Related Questions
What is the solution to the linear equation 2/3 x - 1/2 = 1/3 + 5/6x
Answers
Answer:
Simplify and solve and get x=-5
Step-by-step explanation:
2/3x - 1/2= 1/3 + 5/6x
2/3x - 5/6x= 1/3 + 1/2
-1/6x= 5/6
x=-5
what is the acceleration of a car that has a mass of 300 kg and 1200N
Answers
what is the acceleration of a car that has a mass of 300 kg and 1200N
Answer:
well the acceleration produced will be
[tex]4ms { - }^{2} [/tex]
Step-by-step explanation:
the formula used here is
F = m × a
(where m = mass , a = acceleration and f = force )
so,
=》1200 N = 300 kg × a
=》a = 1200N ÷ 300 kg
=》a = 4 metre per second square
[tex]4ms { - }^{2} [/tex]
PLEASE HELP!!!! ❗❗❗❗❗❗❗
I NEED THE ANSWER TO THIS ASAP!!! PLS HELP!!! question below ;-;
the track team is trying to reduce their time for a relay race. First they reduced their time by 2.1 minutes. Then they are able to reduce that time by 1/10. If their final time is 3.96 minutes, what was their beginning time? Show or explain your reasoning.
Answers
Answer:
6.27 minutes
Step-by-step explanation:
3.96+2.1=6.06
1/10=0.1x2.1=0.21+6.06=6.27
In the table below which city has the coldest recorded February temperature
Answers
Answer:
Anchorage, AK
Step-by-step explanation:
B
There are 946 milliliters in a quart. There are 2 pints in a quart.
How many milliliters are in a pint?
Answers
Answer:
473
Step-by-step explanation:
I divided 946 and 2 and got 473. I'm not 100 percent this is correct but whatever
Which of the following graphs represent a function? Please help me I will make you brainiest
Answers
Bc it doesn’t touch on more than one point
Help find the slope of each line
Answers
Answer:
1. The slope of the graph is 3/1 or 3
2. The slope of the graph is 3/4
3. The slope of the points is 2
4. The slope of the points is Undefined
5. The slope of the graph is 1
6. The slope of the points is -1/4
Step-by-step explanation:
To find the slope of the graph you use rise over run
To find the slope of the points you use y2-y1 over x2-x1
Hope this is very helpful!!
Answer:
1. -1/3
2. 3/4
3. 2
4. -9/0
5. 1
6. -6/4
Step-by-step explanation:
1. To find this numbers slope you have to go over and up (or down depending on where the line is going) You go over once and down three times to the next dot. This is why it is negative, because you go down
2. Same as number one you go over (Run) and up (Rise) . You go over 3 times and up 4. This makes it positive, since you are going up.
3. Stick to this formula (y2-y1)
(x2-x1)
-4-8
0-6 =-12/-6 =2
4. Same as 3
1-8
5-5 = -9/0
5. Go over 1 and up 1 this will equal 1/1 which is just 1.
6.
-2-4
-6-2 =-6/-8
This can be simplified down to -3/-4
For further explanation, look at the attachments
Hope this helps (:
Shane made a scale drawing of a house and its lot. The scale he used was 1 inch : 3 feet. In
the drawing, the backyard is 11 inches wide. What is the width of the actual yard?
Answers
Answer:
33
Step-by-step explanation:
Which pair of expressions is equivalent? ОА. A. 4x – 12 and 3(x – 3) B. 2(x + 3) + 1 and 2x + 6 C. 11x – 4 + 2x and 13x – 4 D. X-5 – 10x and -11% - 5
Answers
Answer:
[tex]11x - 4 + 2x[/tex] and [tex]13x - 4[/tex]
Step-by-step explanation:
Given
Options A to D
Required
Determine the equivalent pair
To do this, we solve each options one after the other.
[tex](a):\[/tex]
[tex]4x - 12[/tex] and [tex]3(x - 3)[/tex]
Open bracket
[tex]4x - 12[/tex] and [tex]3 * x - 3 * 3[/tex]
[tex]4x - 12[/tex] and [tex]3x - 9[/tex]
The above pairs are not equivalent
[tex](b):\[/tex]
[tex]2(x + 3) + 1[/tex] and [tex]2x + 6[/tex]
Open bracket
[tex]2x + 2*3 + 1[/tex] and [tex]2x + 6[/tex]
[tex]2x + 6 + 1[/tex] and [tex]2x + 6[/tex]
[tex]2x + 7[/tex] and [tex]2x + 6[/tex]
The above pairs are not equivalent
[tex](c):[/tex]
[tex]11x - 4 + 2x[/tex] and [tex]13x - 4[/tex]
Collect Like Terms
[tex]11x + 2x - 4[/tex] and [tex]13 - x[/tex]
[tex]13x - 4[/tex] and [tex]13 - x[/tex]
The above pairs are equivalent
give a description of the rules for the order of operation in your own words
Answers
Answer:
Order of opoation is a techniqe that gives us a easier way to figure out work
Step-by-step explanation:
Please mark me as brainiset
ILL MARK BRAINLIST pls help
Answers
You cut out the question-
PLEASE HELP ME FAST I NEED HELP PLEASE
Answers
Answer:
2 - Ratio B
3 - Ratio B
4 - Ratio B
5 - Ratio A
These are the correct answers
In a three hour TV broadcast the commercials show 29% of the time. How many minutes of commercials are shown each hour? Round to the nearest tenth of a minute
Answers
Answer:
There are 17.4 minutes of commercials are shown each hour.
Step-by-step explanation:
An hour has 60 minutes.
So in 3 hours, there are 3*60 = 180 minutes.
The commercials show 29% of the time.
So we have 0.29*180 = 52.2 minutes, in total, of commercial.
Per hour, we have 52.2/3 = 17.4 minutes of commercial.
Is 9/16 a terminating or repeating decimal plz ASAP brainley
Answers
Answer:
terminating.
Step-by-step explanation:
9/16 converted to a decimal is .5625 which is terminating
The product of 7 and j is 91.
Solve for j
Answers
Answer:
j=13
Step-by-step explanation:
The equation for this problem is 7j=91.
I would divide 7 on both sides, which would be j=13.
simplify 3 to the 3rd power plus 2 to the 2nd power
Answers
Answer:
31
Step-by-step explanation:
Write it out: [tex]3^{3} + 2^{2}[/tex] Simplify: 27 + 427 + 4 = 31I hope this helps!
Answer:
31
Step-by-step explanation:
3³+2²
⇅
27 + 4 = 31
I hope this helps!
Please answer question on picture above.
Answers
Answer:
d the last one i think.
Step-by-step explanation:
Hope this helps have a good day!
5% of batteries produced at a factory are defective. Use the binomial model to find the probability that 1 battery in a pack of 16 is defective.
P
(
x
)
=
[
n
!
x
!
(
n
−
x
)
!
]
p
x
q
n
−
x
P
x
=
n
!
x
!
n
-
x
!
p
x
q
n
-
x
A.
5%
B.
15%
C.
23%
D.
37%
Answers
Answer:
Step-by-step explanation:
B 15%
Answer: The correct answer is D) 37%
Step-by-step explanation:
We can use our binomial model equation with all the relevant information to solve this problem simply. We just need to dissect the problem a bit to find relevant information. We know that out of 16 batteries in a pack (the number of trials in this case) we want to find the possibility of 1 of them (the number of successes) to be defective with a defective rate of 5% or 0.05. We simply input the data into our binomial formula given and solve for our answer of 37% I hope this answer has been of use.
Have a wonderful rest of your day :D
There are 23 students in a sixth-grade class. Nine students play hockey.
What is the ratio of students who do not play hockey to the total amount of
students? (6.RP.1)
point
O 9 to 23
O 14 to 23
O 14 to 9
O 9 to 14
Answers
Answer:
14:23
Step-by-step explanation:
14:23
Answer:
its 14-23
Step-by-step explanation:
14.87
+3.65
ANSWER THE QUESTION
Answers
Answer:
18.52
Step-by-step explanation:
14.87+3.65
14.87+3.65= 18.52
Which expression is equivalent to 7(a+2) when a=6
Answers
Answer:
42+14 answer is 56
Step-by-step explanation:
Can someone please help me with this
Answers
The answer is 22.5 ft.
[tex]8^{2}+21^{2}=x^{2} \\64+441=x^{2} \\505=x^{2} \\x=22.5[/tex]
WHAT IS QUARTER OF 74?
Answers
Answer:
18.5
Step-by-step explanation:
I majored on Mathematics
Answer:
18.5
Step-by-step explanation:
74/4=18.5
Graph the equation.
y =2x-2
Answers
Answer:
Okay so
y = mx + b
m is the slope
b is the y intercept
Step-by-step explanation:
Step-by-step explanation:
I hope this helps I used desmos
jackie's is twice the age of lynn the sum of there age is 48 how old is jackie
Answers
Answer:
Jackie is 32
Step-by-step explanation:
48 / 3 = 16
16 * 2 = 32
32 years old
what is the remainder and quotient of 11/3
Answers
Answer:
The remainder of 11 divided by 3 is 2. The quotient is 3.
Step-by-step explanation:
3 goes into 11 three times. 3 x 3 = 9. 11 - 9 = 2. 3 can't go into 2 so bring the two up and you get your answer of 3 r 2.
Jane works at The Bottling Company. She needs to put 8,500 bottles of water into cases.
So far she has put 2,136 in cases. How many cases can Jane fill with the remaining bottles?
How many bottles will be left? Enter your answers in the boxes.
The Bottling Company
Beverage
Bottles per Case
Juice
12
Soda
20
Water
24
Jane can fill
cases and will have
bottles left.
Answers
Answer:
a) 265 case
b) 4 bottles
Step-by-step explanation:
The number of bottles remaining = total number of bottles - total number of bottles placed in cases
The number of bottles remaining = 8500 - 2136
The number of bottles remaining = 6364 bottles
From the table, we can see that water is filled at 24 bottles per case. Let x be the number of cases, hence:
24 bottles per case * x case = 6364 bottles
24x = 6364
x = 6364
x = 265.16
Therefore the number of cases filled = 265.
265 cases can contain 6360 bottles
b) number of bottles remaining = 6364 bottles - (24 * 265 case) = 4 bottles
The meaning of an inequality depends on the __________________of the inequality sign.
Answers
Answer:
Denpeds on the left hand side of nagetive of the inequality sign
PLEASE HELP ME
a store sells two kinds of candles, scented and unscented. The scented candles burn 3/10 inch in 1/5 hour. The unscented candles burn 4/6 inch in 1/3 hour. it's due in 10 mins
Answers
the unscented candles burn faster at a rate of (1/3) inches/ hour
Step-by-step explanation:
scented candles:
(1/12) / (20/60) = 1/4 inches/ hour
unscented candles:
(1/6) / (30/ 60) = 1/3 inches/ hour
hope it helps!
illustrates whather the two ratios are equal or not using cross 3/27, 1/9
Answers
Answer:
They are equal
Step-by-step explanation:
Given
[tex]\frac{3}{27}\ and\ \frac{1}{9}[/tex]
Required
Determine if they are equal
We start by equating both:
[tex]\frac{3}{27} = \frac{1}{9}[/tex]
Cross Multiply
[tex]3 * 9 = 1 * 27[/tex]
[tex]27 = 27[/tex]
Because both sides of the equation are equal, then the ratios are equal