Mathematics High School

Please help!
The following is an isosceles trapezoid, find WX

Please Help!The Following Is An Isosceles Trapezoid, Find WX

Answers

Answer 1

Answer:

WX=33

Step-by-step explanation:

Isosceles Trapezoid

The base angles of an isosceles trapezoid are congruent. The base angles of the trapezoid shown in the figure are P and Q, and S and R.

Midsegment Theorem: The length of the midsegment of a trapezoid is the average of the lengths of the bases.

Being W and X the midsegments of PS and QR respectively, then WX is the midsegment of PQ and SR, thus

[tex]\displaystyle WX=\frac{PQ+SR}{2}[/tex]

[tex]\displaystyle WX=\frac{27+39}{2}=\frac{66}{2}=33[/tex]

WX=33

Related Questions

(5/9 multiplied by -4) + (3/4 multiplied by -6) is ? Please please help ill give brainiest!!

Answers

Answer:

- 6 13/18

Step-by-step explanation:

5/9 times -4 is -20 over 9     -20/9     -2 2/9

3/4 times -6 is -18 over 4     -18/4         -4 1/2

You need them to have a common denominator

so you can multiply the first answer by 4 and the second by 9.

You get -242/36 after a while

and then

you simplify.

You can multiply 36 six times  into -242 so you get the whole number of 6 plus 216

242-216 is 26

26 over 36 is 13 over 18

-6 13/18

I WILL GIVE 50 POINTS AND BRAINLIEST. Now do I have ur attention
:P

Say some interesting fact or something cool or funny. Winner gets brainliest

Answers

Answer:

the same type of skin on your lips is the same type of skin on you bo- it wont let me say it haha

Answer:

What's the best thing about Switzerland.

Answer:

I don't know, but the flag is a big plus.

Step-by-step explanation:

Answer this question correctly for 10 pts and brainlesit! be first :)

Answers

What’s the question??

What is the question?

IS THIS THE CORRECT ANSWER?

Answers

I think its 4978.8

maybe sorry if its wrong

YES IT IS I’m pretty sure

What’s the answer for b please?

Answers

Answer:

Maybe its 41?

I got 42 as the answer

(10, 8) and (-5, 8)
Formula:
Slope:

Answers

Formula is Ya-Yb/Xa-Xb
The slope is 13/2 but in decimal form it’s 6.5.

10(5) Guys I don't undersatnd thi and I need help

Answers

Answer:

????????

Step-by-step explanation:

?????????????????????????

Answer:

when a number is put into ( ) it means to multiply

Step-by-step explanation:

10(5)

50

Now let me give you an example problem, followed by PEMDAS

5(11-1+7-2)

First we solve within the parenthesis

1) Add, as thats what we see first

11-8-2

and now we subract

1

so now we have

5(1)=5

I will give brainlestpl help me

Answers

5+5=100000 ppppppppppppo

My Fav Football team what’s yours? Follow and Like

Answers

Answer:

I don't like Football...

Step-by-step explanation:

Answer: My fav is the New York Giants

Step-by-step explanation:

Solve for n: 2n - 4 < 16

Answers

Answer:

n<10

Step-by-step explanation:

Answer:

n=10 ,,,,,,,,,,,,,,,

the question is in the image let me know if you dont see it

Answers

Answer:

11.50

Step-by-step explanation:

Just add it up on a calculator and that's for the terms. t = 11.50

Alan spent $68 on fruit at the grocery store. He spent a total of $80 at the store. What percentage of the total did he spend on fruit?

Answers

148% ask for more please

3x+6=-3(2x+4)


Show your work

Answers

Answer:

[tex]\boxed {x = -2}[/tex]

Step-by-step explanation:

Solve for the value of [tex]x[/tex]:

[tex]3x + 6 = -3(2x + 4)[/tex]

-Use Distributive Property:

[tex]3x + 6 = -3(2x + 4)[/tex]

[tex]3x + 6 = -6x - 12[/tex]

-Take [tex]6x[/tex] and add it to [tex]3x[/tex]:

[tex]3x + 6 + 6x = -6x + 6x - 12[/tex]

[tex]9x + 6 = -12[/tex]

-Subtract both sides by [tex]6[/tex]:

[tex]9x + 6 - 6 = -12 - 6[/tex]

[tex]9x = -18[/tex]

-Divide both sides by [tex]9[/tex]:

[tex]\frac{9x}{9} = \frac{-18}{9}[/tex]

[tex]\boxed {x = -2}[/tex]

Therefore, the value of [tex]x[/tex] is [tex]-2[/tex].

FIRST CORRECT ANSWER WILL GET BRAINLIEST!!!!!!!!!!!

Find the slope represented on the graph



A)-2/3


B)2/3


C)-3


D)3

Answers

Answer:

B

Step-by-step explanation:

You can do rise over run or use the slope formula which is y2-y1/x2-x1

Please answer all 3 for 20 points

Answers

7
6
1/16
Hope this helps
1. 7
2. 6
3. 1/16
Here you go

Which are reasonable solutions for this situation if x
represents the number of hot dogs sold and y
represents the number of bottles of water sold? Check
all that apply.
O (-1,5)
O
(0,6)
O (2, 1)
(1, 1.5)
(1,3)
O (2, 2)

Answers

Answer:

C,E

Step-by-step explanation:

Just did it on edg

Please help me asap I will give brainliest

Answers

Answer:

I think The answer is A

Step-by-step explanation:

Ms Rose has her rent deducted directly from her checking account. Each month she pays the same amount. At the end of the year, her balance has changed by $13,468.08 due to her rent. How much is Ms. Rose's rent each month?

Answers

Ms. Roses rent is $1122.32 each month. This is because their are 12 months in 1 year. When doing the total cost for 1 year which is $13,468.08/12=$1122.32

Zack delivers mail for the post office.everyday he walks a seven mile route.How many miles does Zack walk in one month if he works 22 days a month

Answers

If im right give me brainliest

Answer: 154

Step-by-step explanation: 22 represents days 7 represents miles he walks a day i think you to have to multiply. 22 times 7 is 154  

I need help on these problems please be serious

Answers

Answer:

1. 10

2. 10

3. 12

4. [tex]3\sqrt{14}[/tex] or 11.22497216

Step-by-step explanation:

1.  [tex]a^{2}+b^{2} =c^{2}\\\\a^{2} = 8^{2} = 64\\b^{2} = 6^{2} = 36\\c^{2} = a^{2} + b^{2} = 64 + 36 = 100\\c = \sqrt{100} = 10[/tex]

2. [tex]c^{2}-a^{2} =b^{2}\\\\a^{2} = 24^{2} = 576\\c^{2} = 26^{2} = 676\\b^{2} = c^{2} - a^{2} = 676 - 576 = 100\\b = \sqrt{100} = 10[/tex]

3.[tex]c^{2}-a^{2} =b^{2}\\\\a^{2} = 5^{2} = 25\\c^{2} = 13^{2} = 169\\b^{2} = c^{2} - a^{2} = 169 - 25 = 144\\b = \sqrt{144} = 12[/tex]

4. [tex]c^{2}-b^{2}=a^{2}\\\\b^{2} = 11^{2} = 121\\c^{2} = \sqrt{137}^{2} = 137\\a^{2} = c^{2} - b^{2} = 137 - 11 = 126\\a = \sqrt{126} = 3\sqrt{14} = 11.22497216[/tex]

i need some help please

Answers

the awnser will be 12 !!

have a good day !

plz help me with ts quston

Answers

Answer:

6.2

Step-by-step explanation:

I used my calculator.

It can also be written like this 6 1/5 or 31/5

Jeffrey and Frank walk at different speeds.Frank’s walking speed can be represented by the equation y=85x, where is the time in minutes and y is the distance in meters. The distance Jeffrey walked over the time is shown on the graph below

Answers

Answer:

Option (C)

Option (C)

Option (A)

Step-by-step explanation:

Part A.

Frank's walking speed can be represented by the equation.

Equation representing the speed is,

y = 85x

[tex]\frac{y}{x}=85[/tex]

Therefore, walking speed of Frank = 85 meters per minute.

Option (C) will be the answer.

Part B.

Distance walked over the time by Jeffrey is given by the graph attached.

Equation for the speed will be,

y = [tex](\frac{400}{5})x[/tex]

y = 80x

Therefore, walking speed of Jeffrey = 80 meters per minute

Difference in the speed of Frank and Jeffrey = 85 - 80 = 5 meters per minute.

Jeffery walks 5 meters per minute slower than Frank.

Option (C) will be the answer.

Part (C)

Distance traveled by Frank in 16 minutes,

y = 85(16) = 1360 meters

Time taken to travel the same distance by Jeffrey will be,

1360 = 80x

x = [tex]\frac{1360}{80}=17[/tex] meters per minute

Option (A) will be the answer.

What is a coefficient

Answers

Answer:

A coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression. (It's the number that's with the variable)

Step-by-step explanation:

4x-7=5

Coefficient: 4

Write an equation of a vertical line that contains the point (-2,5)

Answers

Answer:

x=-2

Step-by-step explanation:

The line is vertical and/or undefined and it passes through the point (-2,5).

What is the domain of the decreasing function?

Answers

Answer:

A function f is called decreasing on an interval if f (a) > f (b) whenever a < b and a, b are in the interval.

Step-by-step explanation:

The domain of the function shown here is the interval [1, 6].On the interval [1, 3], the graph of this function gets higher from left to right; thus we say that this function is increasing on the interval [1, 3].

On the interval [3, 6], the graph of this function gets lower from left to right; thus we say that this function is decreasing on the interval [3, 6].

30 Points!!! Which translation rule describes the translation that is 2 units to the right and 8 units down? (1 poina
(x,y) → (x + 2, y - 8)
(x, y) (x - 2, y - 8)
(x,y) → (x-2, y+8)
(x, y) (x + 2, Y + 8)

Answers

Answer:

Answer is A

Step-by-step explanation:

(x,y) → (x + 2, y - 8)

when moving to the right 2 the x coordinate increases by two when moving down 8 the y coordinate decreases by eight

Function or not function please help I will give brainless

Answers

Answer:

It is a not a Function.

Because one number has two arrows pointing to two different numbers.

Answer:

No

Step-by-step explanation:

(the image is fuzzy so you can't really see the lines)

It seems that when x = 1, f(x) is both 4 and 5.

While two different x values can equal the same y value, one single x value cannot be equal to more than one value.

If this was a function that could be graph, there would be an extra dot at (1, 4) or (1, 5) since 1 is equal 4 or 5. This is why it is not a function.

3 gallons of milk cost 11.85 and 9 gallons of milk cost 35.55?

Answers

Answer:

yes it does

Step-by-step explanation:

A dog starts walking, slows down,
and then sits down to rest. Sketch a graph of the situation to
represent the different rates of change. Label the x-axis
"Time" and the y-axis "Distance".

Answers

Answer:

You would draw a sloped line leaning to the right, then make it less steep, then draw a flat line.

Explanation:

The steeper slope represents the dog walking at a normal pace, when the line gets a little less steep it means the dog has slowed down, and when it is flat is where ethe dog took a rest.

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

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