In the given figure, ABCD is a rectangle in which ∠APB = 100°. The value of x is:
Answers
Answer:
Given that angle APB = 100°
Angle CPB = 180°- 100°. (Angle APB and CPB form a linear pair)
We know all triangles formed here are isosceles
Therefore,
We can take angle PBC= angle PCB = x
Now,
Angle CPB+ x + x = 180°. ( Triangle sum property)
100° + 2x = 180°
2x = 180°- 100°
2x= 80°
x= 80°/2
x= 40°
Hope you found this helpful. Please mark this as the brainliest answer if you do.
Related Questions
Someone pleaseee help meeeee :( ???? On this.
Answers
Answer:
A. 9
Step-by-step explanation:
To solve slope with points, use the equation: [tex]\frac{y_{2} - y_{1} }{x_{2} - x_{1} }[/tex]. In this case it would be: [tex]\frac{7 - (-2) }{-6- (-7) }[/tex]. 7 - -2 is also 7 + 2 or 9. -6 - - 7 is also -6 + 7 or 1. So the final fraction is [tex]\frac{9}{1}[/tex] or 9.
Hope it helps!
Put these numbers in order from least to greatest.
-10/20, 7 3/30, 0.2
Answers
in order from least to greatest
HELP MATH HELP MATH math is hard pls help me and give workings too thank you so much
Answers
Answer:
For the first question the answer is 50(0.2 + 1)^2 = 72
For the second question it is y = 32
Step-by-step explanation:
In case you need to see how i got it...it's below
For number 1, y is proportional to (x + 1)^2
The equation would be y(x +1)^2 = k(the constant). Then I substituted numbers you gave me in the equation which was : 50(0.2 + 1)^2 = k(72)
For number 2 I used this equation: y (x + 1)^2 = 72. I substituted x for 0.5. The equation will be: y(0.5 + 1)^2 = 72. Then I got 32 for y.
Hope this helps:)
Answer:
For the first question the answer is 50(0.2 + 1)^2 = 72
For the second question it is y = 32
Step-by-step explanation:
In case you need to see how i got it...it's below
For number 1, y is proportional to (x + 1)^2
The equation would be y(x +1)^2 = k(the constant). Then I substituted numbers you gave me in the equation which was : 50(0.2 + 1)^2 = k(72)
For number 2 I used this equation: y (x + 1)^2 = 72. I substituted x for 0.5. The equation will be: y(0.5 + 1)^2 = 72. Then I got 32 for y.
Hope this helps:)
Step-by-step explanation:
-6 + (-2) + 5= ?
Help would really be appreciated!! :)
Answers
Answer:
-3
Step-by-step explanation:
Answer:
-6 + (-2) + 5 = -3
(Hope this helps! Btw, I am the first to answer. Brainliest pls! :D)
8) what is the first operation you should perform to solve this-
Answers
Answer:
Subtract 12
Step-by-step explanation:
Start by subtracting 12
Then multiply both sides by -5
Multiply row 2 by the reciprocal of −40:
4−1−4
0−400
001
−7
40
3
4−1−4
0
0
001
−7
3
Answers
Answer:
first answer is 1 second is negative -1 answer for edge 2021
Step-by-step explanation:
correct
Answer:
the first one is 1 , -1
the second one is 4, 0 , -4 , -8
Step-by-step explanation:
i just did it
Fwam answered 142 questions correctly on his multiple choice science final that had
a total of 200 problems. What percentage of questions did Fwam answer correctly on
the final exam?
Answers
Answer:
71%
Step-by-step explanation:
Percentage Chart
X is what percent of 200?142 is71% of 200143.26 is71.63% of 200144.64 is72.32% of 200146.02 is73.01% of 200
Which relationship describe angles 1 and 2
Vertical angles
Adjacent angles
Supplementary angles
Complementary angles
Answers
please help asap!!!!
Answers
Answer:
C
Step-by-step explanation:
yeyeyeye
Juan bought a laptop for $650 and a power adapter for $59. If the sales tax rate is 6%,
what was the total tax that Juan paid?
Answers
Answer:
$42.54
Step-by-step explanation:
total spent- 709
6/100*709= 42.54
if my answe helps please mark as brainliest.
a pencil costs 16p and a rubber costs 23p. bob purchases 18 pencils and 12 rubbers. Calculate how much he spends
Answers
Answer:
564p
Step-by-step explanation:
I hope this helps you.
Which ratios form a proportion?
4/10 and 10/25
3/5 and 9/25
4/11 and 6/13
4/9 and 9/4
Answers
Answer:
4/10 and 10/25 ok
3/5 and 9/25 not ok
4/11 and 6/13 not ok
4/9 and 9/4 not ok
Step-by-step explanation:
The sum of 1 and a number divided by 7 is 66
Answers
461+1=462
462÷7=66
Your answer is 461
Answer:
461
Step-by-step explanation:
Work backwards.
7 X 66=462
462-1=461
So 461 is the answer
how do you simplify 1/10
Answers
Answer:
0.1
Step-by-step explanation:
[tex]10\sqrt{1} \\10\sqrt{1.0} \\=0.1[/tex]
Please help now it’s important
Answers
Answer:
The pic is black and you can not see anything
Step-by-step explanation:
Answer: Ok
solution:
17. y=1 - 2x x=9
(Help this is due today)
Answers
Answer: y= -17
Step-by-step explanation:
y= 1 - 2x
so when x=9,
y= 1 - 2(9)=1 - 18= -17
Answer:
y=-17
Step-by-step explanation:
y= 1-2x
since x=9, we substitute the x for 9
y= 1-2(9)
then we multiply 2 with 9
y= 1-18
y=-17
Number 13 Find the measures of angles 1, 2, and 3.
Answers
Answer:
1. 37
2. 26
3. 26
Step-by-step explanation:
Subtracting 63 from 180, you find the linear pair, being 117 which helps find an angle in the lower triangle. The sum of all angles is 180, and to find 2, you subtract the known angles ( 180-(37+117)) which equals 26. Knowing the shape is a parallelogram, and the opposite sides are parallel, we can say 2 and 3 are congruent through the alternate interior angles theorem. 1 is found through applying the same theorem.
Find the slope Bb bnbn
Answers
Answer:
don't understand
Step-by-step explanation:
Answer:
???? is there more information?
Which point on the number line represents -4
Answers
Answer:
A
Step-by-step explanation:
pls thank
5 star
brainliesrt
solve the equation. check your solution.
5/10=7
6=t/5
3a=12
42=7k
HELP ASAP PLEASE
Answers
6 = 2 (y + 2) what is the value of the y
Answers
Answer:
Step-by-step explanation:
6=2(y+2)
6=2y+4
2=2y
y=1
Answer:
1
Step-by-step explanation:
1+2=3
2(3)= 2x3=6
There ya go
Cuanto da la siguiente operación matemática : 5√225 ?
Answers
Answer:
75
Step-by-step explanation:
Each serving for a box of trail mix is 3/8 of a cup.
Enter the number of 3/8 -cup servings there are in 1 1/2 cups of trail mix.
Answers
Answer:
It's 4
Step-by-step explanation:
It asks how many 3/8 cups are in 1 1/2 cups. So, we divide.
1 1/2 ÷ 3/8. We have to change the 1 1/2 into a improper fraction. 1 1/2 = 3/2. 3/2 ÷ 3/8 = 3/2 ÷ 8/3 = 24/6. Simplify, and you get 4. :)
There are 63 color pencils of which 14 are black, 21 are white and the remaining are yellow.
What fraction of the pencils are yellow in color? Simplify your answer.
Answers
Answer:
4/9
Step-by-step explanation:
i think :)
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The diameter of a circle is 12 miles. What is the circle's circumference? Use 3.14 for .
Answers
Answer:
should be 37.68 miles
Step-by-step explanation:
12 x 3.14
First answer correct gets brainleist
Answers
GEOMETRY The sum of the measures of the angles of a trapezoid is 360 degrees. Find the missing measure
Answers
Answer:
70
Step-by-step explanation:
Add them all first
100+110+80=290
Then subtract
360-290
Ed buys a box of eggs costing £2.80, two packs of bacon for £2.40 each and two tins of baked beans. He pays with a £10 note and gets 80p change. How much does a tin of beans cost in pounds, £?
Answers
Answer:
£0.8
Step-by-step explanation:
egg = 2.80
Bacon = 2 * 2.40 = 4.80
Baked beans = 2 tins
Amount issued = 10
Change obtained = 80p = 0.8
Let cost per baked beans = x
Hence,
2.80 + 4.80 + 2x = 10 - 0.8
7.60 + 2x = 9.20
2x = 9.20 - 7.60
2x = 1.6
x = 1.6 / 2
x = 0.8
Hence, a tin of baked beans cost £0.8
Answer:
£0.80
Step-by-step explanation:
egg = 2.80
Bacon = 2 * 2.40 = 4.80
Baked beans = 2 tins
Amount issued = 10
Change obtained = 80p = 0.8
Let cost per baked beans = x
lol
2.80 + 4.80 + 2x = 10 - 0.8
7.60 + 2x = 9.20
2x = 9.20 - 7.60
2x = 1.6
x = 1.60 / 2
x = 0.80
YES WE GOT IT, a tin of baked beans cost £0.80
Help please!
Thank you
Answers
Answer:
G
Step-by-step explanation:
Red marble probably currently: 12/32 = 3/8
Guess and check (using the multiple choice answers):
F: 12 + 13 / 32 + 13 = 25/45 = 5/6; does not equal 3/5
G: 12 + 18 / 32 + 18 = 30/50 = 3/5; does equal 3/5
H: 12 + 28 / 32 + 28 = 40/60 = 2/3; does not equal 3/5
J: 12 + 32 / 32 + 32 = 44/64 = 11/16; does not equal 3/5
K: 12 + 40 / 32 + 40 = 52/72 = 13/18; does not equal 3/5
each load of laundry cost 6 quarters at the laundromat indepentdent and dependent varible which is dependent and independent?
Answers
dependent is the total cost