Answers
Look here in a square which is what I imagine that drawing is all the angles are 90 degrees. A rectangle would be knowing two angles is know all of them one way or another so fix your work and you should know the answer
Answer:
x = 200
Step-by-step explanation:
A rectangle (and any parallelogram) will always equal 360 degrees in angles. Technically, every angle has to equal 90 degrees for it to be a rectangle, just a side note.
Thus, 60 + 30 + 70 + x = 360
Solve for x.
60 + 30 + 70 + x = 360
160 + x = 360
x = 360 - 160
x = 200
Related Questions
Which scatter plots shows a nonlinear association
Answers
Answer:
Graph B.
Step-by-step explanation:
this is nonlinear because you cannot connect or create a line with where the dots are plotted if that makes sense.
hope this helps!
Please do not put absurd answers, or you will get reported, I won't if you tried to answer though :).
As much as I am a math nerd, I am still confused about this one!
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Answer:
63/54 or 63:54
a/b so since 63 is the lowest in a, it will be on the top and 54 is b and it's the highest one between both of them.
Don't count as this correct but good luck!
Answer:
63:54
hoped i helped
Using the slope formula for the point (1,5) and (2,-2),what would the denominator?
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...............................................................So help.
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Answer: 3/11 = 0.27272727272727, -5/8 = 0.625
Step-by-step explanation:
23. 3/11 as a decimal is 0.27272727.
24. 5/8 as a decimal is 0.625.
25. 7/10 as a decimal is 0.7.
26. 2 5/7 as a decimal is 2.71428571.
And lastly, 27. -1 80/99 as a decimal is 1.888888.
If something seems incorrect here, please don't refrain to tell me.
Please help how do you solve this?
Answers
Answer:
A, 120 degrees
Step-by-step explanation:
=============================================================
Explanation:
Triangle ABC is equilateral, so all three sides are the same length. This means the three angles are also the same measure. Call each interior angle x.
The three angles add to 180, so x+x+x = 180 solves to x = 60. Each interior angle is 60 degrees.
Angle DAC is an exterior angle of measure 180-x = 180-60 = 120 degrees
------------
Or another method you could use is the fact that all exterior angles of any polygon add to 360.
Since we have n = 3 sides, this means each exterior angle of an equilateral triangle is 360/n = 360/3 = 120 degrees
We consider this a regular polygon because all sides are the same length and all angles are the same measure. So the formula for the exterior angle measure 360/n would apply to any regular polygon and not just triangles.
Solve the following one step inequality for the unknown variable
1. x/2>9
2. x/-2> 9
3. x-7 > 14
4. x-7 > -14
5. 5x< 10
6. -5x < 10
7. X-3 < 9
8. x-3 < -9
Answers
Answer:
1. x>18 2.x<-18 3. x>21 4. x>-7 5. x<2 6. x>-2 7. x<12 8.x<-6
Step-by-step explanation:
1. x/2>9 Pretend the inequality is an equal sign...
x/2=9 *2 x=18
If x>18; 20>18
20/2 = 10
10>9 so it works
If x<18 10<18
10/2 = 5
5<9 so it dosent
2. x/-2>9
x/-2=9
x=-18
If x>-18
0>-18
0/-2=0
0<9 so it doesent work.
x<-18; x=-20
-20/-2=10
10>9 So it works
3. x-7>14 --> x-7=14 ---> x=21
If x>21; x=22 --> 22-7=15; 15>14 (it works)
If x<21; x=20 --> 20-7=13; 13<14 (so it does not work)
4. x-7>-14 --> x-7=-14 --> x=-7
If x>-7; x=0 ---> 0-7=-7 --> -7>14 (so it works)
If x<-7; x=-10 ---> -10-7=-17 --> -17<14 (so it does not work)
5. 5x<10 --> 5x=10 --> x=2
If x>2 x=3 --> 5*3=15 15>10 (does not)
If x<2 x=1 --> 5*1=5 5<10 (works)
6. -5x<10 -5x=10 x=-2
If x<-2 x=-3 -3*5=-15 -15<10 (no)
If x>-2 x=0 5*0=0 0<10 (works)
7. x-3<9 x-3=9 x=12
if x>12 x=13 13-3=10 10>9
If x<12 x=10 10-3=7 7<9 (works)
8. x-3<-9 x-3=-9 x=-6
if x>-6; x=13; 13-3=10 10>-9
if x<-6 x=-10 -10-3=-13 -13<-9 (works)
plss help asapp!!!! :p
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Step-by-step explanation: To find the volume of the rectangle box you have to use V=whl which is basically multiplying the width times the height times the length and you’ll get 384. After you do that you look for the volume of the pyramid using V=lwh/3. You have to multiply the length, width and height of the pyramid then divide it by 3 and get 144. You add 384 and 144 and get 528 in.
Help I will give brainliest please
Answers
52-4=48
48/52
the answer is A
Answer:
A
Hope this helps :)
I JUST NEED TUESDAY!
On monday joe found a $1 bill, 4 quarters, and 3 dimes. On tuesday joe finds 3 time as much money. How much money did jow find on monday and tuesday in total?
Answers
hELPPpepeppeeppepepepepe
Answers
Answer:
( -1, -1 )
Step-by-step explanation:
Just multiply the scale factor with the coordinates
-3 × [tex]\frac{1}{3}[/tex]
= [tex]\frac{-3}{3}[/tex]
= -1
So the coordinates are :
( -1, -1 )
halpppppp!!!!!!!!
!!__________________________________________________________________________________________________________
Answers
Answer:
B is the correct answer. 100% confident.
Step-by-step explanation:
A ladder 3m leans against a wall. The foot of the ladder is 80cm from the wall. The distance the ladder reaches up the wall is:
Answers
Answer:
d
Step-by-step explanation:
hope this helps :)
The distance the ladder reaches up the wall is 289 cm. The correct option is E 289 cm
Pythagoras' theoremThe Pythagoras' theorem states that, in a right triangle, the square of the hypotenuse equals the sum of the squares of the other two sides
Let the length of the ladder be l
The distance of the foot of the ladder from the wall be f
and the distance the ladder reaches up the wall be h
By applying Pythagoras' theorem, we can write that
l² = f² + h²
From the given information,
l = 3m = 300 cm
f = 80 cm
Putting the parameters into the equation, we get
300² = 80² + h²
90000 = 6400 + h²
Then,
h² = 90000 - 6400
h² = 83600
∴ h = √83600
h = 289.1366
h ≅ 289 cm
Hence, the distance the ladder reaches up the wall is 289 cm. The correct option is E 289 cm
Learn more on Pythagoras' theorem here: https://brainly.com/question/14355334
#SPJ2
PLEASE HELP ME IM BEGGING YOU: Rectangle QUAD has coordinates Q(0,0), U(0, 3), A(5, 3), and D(5,0). Q'U'A'D' is the image of QUAD after a dilation with center (0,0) and scale factor 6. What are the coordinates of point U'?
The coordinates of point U' are (???)
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please help asap! :3
Answers
Answer:
B. 816
Step-by-step explanation:
Which expression is equivalent to the expression below?
2.1 + (–3.7h) + 1.9h – 1.4
A. 3.5 – 5.6h
B. 4.9h
C. 0.7 + 1.8h
D. 0.7 – 1.8h
Answers
Explanation: The answer to the expression is 1.1 and so is the answer to answer D so it is D
What are the dimensions of a box that can hold 512 cubic cm of 1 cm cubes and has the least surface area? Round answer to the nearest tenth, if needed. (Assume length is the smallest measurement and height is the largest measurement.)
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Please answer number 25
Answers
Answer:
29.95 mintues answer of this question
Briana bought a lot of snacks from Dollar General last night for $193.84, not including tax. If the tax rate was 9%, how much was her total? Pls explain I will make brainliest
Answers
I believe the total is $211.27.
After doing multiple searches on the internet, I believe that tax rate is a percentage of the product that is added to the total cost.
9 percent of 193.84 is 17.4456, which rounds up to 17.44, and 17.44 added to 193.84 is 211.27.
Please, if something isn't correct here, don't refrain to tell me, and I will correct my mistake. Thank you.
PLEASE HELP APAP, WILL MARK BRAINLIEST WHEN POSSIBLE! The length of a rectangle is shown below:
On a coordinate grid from negative 6 to positive 6 on the x-axis and on the y-axis, two points A and B are shown. The point A is on ordered pair negative 4, 5, and the point B is on ordered pair 5, 5.
If the area of the rectangle to be drawn is 90 square units, where should points C and D be located, if they lie vertically below A and B, to make this rectangle?
1. C(4, −5), D(−3, −5)
2. C(5, −4), D(−4, −4)
3. C(5, −5), D(−4, −5)
4. C(−5, 5), D(−5, −4)
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PLEAASE HELP ME FAST!!! HELP FAST!
Answers
Daytime:
Evening:
What are the 2 MEDIANS?
Answers
Answer:
Daytime= 50
Evening=40
The evening is 40
What is the unknown fraction?
Answers
Answer: 17/100
Step-by-step explanation: I first made 8/10 into 80/100 and then i did 97-80 which is 17 so the answer is 17/100.
Help I have to the 7th grade even do I am in 6th
Answers
Answer:
6
Step-by-step explanation:
2+8-11+7=6
It is 105 ¾ miles from my house to the Georgia Aquarium. On my map, it measures 2½ inches. What is the scale factor of the map? pls help and I will give brainliest!
Answers
Answer:
90%
Step-by-step explanation:
COLTONMCGHEE27!!!!!!!!!!!!!!!!!!!!!!! HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! PLZZZZZZZZZZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Will mark brainly
3/5(20-15x)+8x=13
What is the value of 'x'?
Answers
12 - 9x + 8x = 13
-x = 13-12
-x = 1
x = -1
PLEASE HELPPP!!!!
How do you figure out this question?
Answers
FF, FK, FS, SS, SF, SK, KF, KK, KS
Write the equation of the line in slope-intercept form using y=mx+b
Answers
y=2x+0
Explanation:
To find the “b” of this equation you simply see where the line hits the y- intercept , in this case it will be 0. And to find the “m” of this equation you find the rise over run . Hope that helps.
Simplify (6^-2) (3^-3) (3*6)^4
Someone please help me simplify this as much as possible. I don't even need the answer, just need to simplify it.
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PLS HELP ME
TROLL FOR POINTS= REPORT
CORRECT ANSWER= BRAINLIEST
Answers
Answer:
2 days
Step-by-step explanation:
We need to pay $63.68 per DAY and $0.10 per MILE, while staying BELOW the budget of $170... therefore,
$63.68d + $0.10m < $170We are also already given m, which is 250 miles (The amount she plans to travel.) Solve for d.
$63.68d + $0.10(250) < $170$63.68d + $25 < $170$63.68d < $145d < 2.777In other words, the theoretical maximum amount of time she can rent before exceeding her budget is 2.777 days. That's not practical though so we will round the final answer DOWN to 2 days to be safe and stay within budget.
Ginny bought 2.2 pounds of bananas at a cost of $0.49 per pound and 1.3 pounds of grapes at a cost of $1.29 per pound. What was the total cost of the bananas and grapes Ginny purchased?
Answers
Answer:
$2.76
Step-by-step explanation:
Price per pound times the number of pounds Ginny bought
Bananas:
2.2*0.49 = 1.078 -> 1.08
Grapes:
1.3*1.29 = 1.677 -> 1.68
Now, to find the total cost of both, add the prices together
1.08 + 1.68 = 2.76
Answer:
$2.76
Step-by-step explanation:
one pound of bananas cost $0.49 , multiply this cost by 2.2 to find the cost at this weight.
2.2*0.49=1.078=1.08
1.3*1.29=1.677=1.68
1.08+1.68=2.76