Answers
Step-by-step explanation:
a) x + 14 + 3x = 90b) <1 = 33°<2 = 57°As,
x + 14 + 3x = 90 [Complementary Angles]
=> 4x = 90 - 14
=> 4x = 76
[tex] = > x = \frac{76}{4} [/tex]
=> x = 19
Hence,
<1 = x + 14°
= 19 + 14 = 33°
<2 = 3x
= 3 × 19° = 57°
Related Questions
What is the perimeter, in units, of Rectangle WXYZ?
Answers
Answer:
I'm pretty sure it's 72, if not i'm sorry
Select the situation below that can be represented by the expression 1/6 divided by 3
Answers
1/6 means "one-sixths"
÷ 3 means "divided by three"
Full sentence
One-sixths divided by three
Find the similar sentence in the options.
It's letter (D) One-sixths of a yard cut into 3 equal lengths.
Cutting into equal lengths is the same as saying "Divide"
Dante’s Pizza offers 6 different kinds of toppings: extra cheese, green olives, mushrooms, onions, peppers, and tomatoes.
A 2-topping pizza must have 2 different kinds of toppings on it. Make a list of all the different 2-topping pizzas you could order.
Answers
Answer:
extra cheese, green olives, mushrooms, onions, peppers, and tomatoes.
Step-by-step explanation:
what's 1.187939392 to the nearest tenth?
Answers
Answer:
1.2
Step-by-step explanation:
For this, everything after 8 doesn't matter.
Because 8 is bigger than 5, we will round the number to the left up.
It is because 8 is the hundreth.
=1.2
U will be marked as brainlest if u solve this question
give a fraction equals to 36/90 and having the sum of the numerator and the denominator equal to 28
Answers
8/20
Explanation:
36/90 = 0.4
8/20 = 0.4
and
8 + 20 = 28
Question Progress
Homework Progress
37141 Marks
In a class of 32 students
the mean height of the 14 boys is 1.56 metres
the mean height of all 32 students is 1.515 metres.
Work out the mean height of the girls.
Answers
Hi sir i just sent you an invite for a meeting at
Sam needs to figure out how much purple paint to buy.
Calculate for her the total area, in square feet, of the four walls.
She will not paint the door or windows.
Answers
Answer: 322 square feet
Answer: The Answer is 322
Step-by-step explanation:
I have done this test before :)
-3.41 is located between which of the letters on
the number line?
K
L
M
N
e
R
S
+
0 P
+
0 1
-5
-4
-3
-2
- 1
2
3
4
5
a
Kand L
Ob
Mand N
Panda
Od
Rands
Answers
Answer:
k and l....................
Fin.ish the lyr.ics: What can I say exce.pt your
Answers
Answer:
go pico yeah yeah ahhahshdhxhxxj
The equation 3x – 2y = 18 is in slope intercept
form.
If the y variable was isolated, it would be in
1
form.
(Use all lowercase letters when writing the answers)
Answers
Given:
The equation is:
[tex]3x-2y=18[/tex]
To find:
The slope intercept form of the given equation.
Solution:
Slope intercept form of a line is:
[tex]y=mx+b[/tex]
Where, m is slope and b is y-intercept.
We have,
[tex]3x-2y=18[/tex]
It is not in the slope intercept form.
We need to isolate variable y to get the slope intercept form.
The given equation can be rewritten as:
[tex]-2y=-3x+18[/tex]
[tex]y=\dfrac{-3x+18}{-2}[/tex]
[tex]y=\dfrac{-3x}{-2}+\dfrac{18}{-2}[/tex]
[tex]y=\dfrac{3}{2}x-9[/tex]
Therefore, the slope intercept form of the given equation is [tex]y=\dfrac{3}{2}x-9[/tex].
MATHEMATICAL CONNECTIONS Find the dimensions of the polygon with the given area.
Area = 44 ft2
Answers
Answer:
Length = 11
Width = 4
Step-by-step explanation:
The value of dimension are;
Length of polygon is 11 ft.
Width of polygon is 4 ft.
Here,
Area of polygon = 44 ft^2
Length of polygon = ( x - 5 ) ft
Width of polygon = ( x - 12 ) ft
We have to find the dimension of polygon.
What is the polygon?
A two-dimensional geometric figure that has a finite number of sides, is called polygon.
Now,
Area of polygon = 44 ft^2
Length of polygon = ( x - 5 ) ft
Width of polygon = ( x - 12 ) ft
Since, Area of polygon = length x width
Hence,
[tex]44 = ( x - 5 ) ( x - 12 )\\\\44 = x^{2} -5x-12x+60\\\\x^{2} - 17x + 16 = 0[/tex]
After factorizing we get;
[tex]x^{2} - 16x - 1x + 16 = 0\\\\x ( x-16) -1 ( x - 16)= 0\\\\(x-1)(x-16)=0[/tex]
[tex]x = 1, x = 16[/tex]
Since, x = 1 is not possible because its gives the values of dimension in negative.
So, x = 16
Now,
Length of polygon = ( x - 5 ) ft = 16 - 5 = 11 ft
Width of polygon = ( x - 12 ) ft = 16 - 12 = 4 ft
Therefore, Length of polygon is 11 ft.
Width of polygon is 4 ft.
Learn more about the Polygon visit:
https://brainly.com/question/22142214
#SPJ2
Question 1 (1 point)
Which inequality is a true statement?
Select each correct answer.
Question 1 options:
−3≤−1
−3>−1
−3=−1
−3<−1
−3≥−1-
Question 2 (1 point)
Which statement is true?
Question 2 options:
7.11<−7.1
7.11≤−7.1
7.11>−7.1
7.11=−7.1
Question 3 (1 point)
Which value of x is a solution of the inequality?
x−(−3)≥7
Question 3 options:
x=−5
x=8
x=2
x=3.5
Question 4 (1 point)
Which value of x is a solution of the inequality?
x−6>−2
Question 4 options:
x=24
x=11
x=20
x=18
Question 5 (1 point)
Which value of x is a solution of the inequality?
−2x<−18
Question 5 options:
x=32
x=8
x=−27
x=2
0 of 5 questions saved
Answers
False. 7.11 < 7.1 x=8 x=11 x=8
True.
False.
False.
True.
Which expressions are equivalent to the expression 18b+24? Select all that apply. *
A.6(3b+4)
B.6(3b+8)
C.2(96-12)
D.3(6b+8)
E.3(6b+4)
F.2(9b+12)
Answers
Answer:
A, D, F
Step-by-step explanation:
6(3b+4)=18b+24
6(3b+8)=18b+48
2(96-12)=192-24
3(6b+8)=18b+24
3(6b+4)=18b+12
2(9b+12)=18b+24
Consider the points.
(2,5) and (-4,5)
If these points are graphed on a coordinate plane, what is the distance between them?
Answers
Answer:
6 units
Step-by-step explanation:
Use the distance formula, [tex]\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}[/tex].
Plug the x and y values from the given points into the distance formula:
[tex]\sqrt{([-4]-2)^{2}+(5-5)^{2}}[/tex].
Solve the square root:
[tex]\sqrt{36}[/tex] = [tex]\sqrt{6^{2}}[/tex] = [tex]6[/tex]
is x the slope , and what is y
Answers
Answer:
wheres the picture?
Step-by-step explanation:
Answer:
y intercept
Step-by-step explanation:
the point where the graph crosses the y -axis
Geometry help please. Complete the similarity statement, in the box below, of these two triangles.
Answers
Answer:
ΔIJK ≈ ΔXVW
Step-by-step explanation:
BRAINLIEST plus 30 points IF NO LINKS!
PLZ HELP!
Answers
Answer:
3 is A 2 is 7 or around 32 and then 1 you gotta figure it out.
Step-by-step explanation:
This may not be correct but hopefully it is..
A fisherman is standing on the left bank of a stream that is 115 ft wide. The angle of depression from the edge where he stands to the bottom of the stream on the opposite edge is 52˚. How deep is the river at this point? (round to nearest foot).
Answers
Answer:
Step-by-step explanation:
A fisherman is standing on the left bank of a stream that is 115 ft wide. The angle of depression from the edge where he stands to the bottom of the stream on the opposite edge is 52˚. How deep is the river at this point? (round to nearest foot).
Last year, Mr. Ledger used 18 donuts during the lessons. This year, he used 22 donuts. Place points on the graph to show how many donuts are left at the end of last year's lesson and this year's lesson.
Answers
Answer:
(22,2) and (18,6)
Step-by-step explanation:
Heyyyy so the equation is y=24-x
So let's do 24-x to get y
24-18=6
Same thing
24-22=2
I also did this on Khan so yeah its right :D
{67, 68, 68, 71, 73, 73, 73, 74, 74, 74, 74, 75, 75, 77, 78, 79, 79, 80, 80}
What is the median of the data?
68
71
74
75
Answers
Answer:
74
Step-by-step explanation:
hajahabajsj abshahhahss
2) W
All of the following situations can be
represented by the integer 10, except
which one?
A a balloon rises 10 ft into the air
B the stock market gains 10 points
C The town lies 10 It below sea level. Please help!
D Jon received a gift of $10
Answers
#CoL
In a department store, a $190 phone is marked, "Save 15%."
a)What is the amount of the discount?
b) What is the sale price of the phone?
Pls help
work out or just help me
Answers
15% of 190 = 28.5
190-28.5=161.5
A: 28.5
B: 161.5
Skylar has a collection of 60 comic books. She gave away some of her comic books to her friend. After she gave them away, she had 48 still. What percent of her comic books did Skylar give away?
Answers
Answer:
the percent of her comic books did Skylar give away is 20%
Step-by-step explanation:
Given that
Skylar has a collection of 60 comic books
She gave away some of her books
And she left by 48 books
we need to find out the percent of the skylar give away books
= (60 - 48) ÷ 60
= 12 books ÷ 60 books
= 20%
Hence, the percent of her comic books did Skylar give away is 20%
Please answer correctly! I will mark you as Brainliest
Answers
Answer:
424.3m³
Step-by-step explanation:
I'm sorry, I don't have any proof because I used the go.ogle calculator, you're just gonna have to trust me on this one
Which point is on the graph of -5x + 4y = 60
Answers
2) What is the measure of
Answers
Answer:
I thought it is 44 since ACB is 88 and it is a central angle with respect to the arc AB while ADB is inscribed angle then it is 1/2 of arc AB then it is 1/2 of 88 which is 44
Given that ac=22 and bc=7, find ab
Answers
Answer:
I'll look into that answer
Use elimination to solve this
Answers
Explanation:
#1 : I eliminated the x value which will leave me with the y value.
#2: now that you have the y value,, to look for the x value, pick one equation from the equations given. (I used 2x + 4y = 5)
#3: now put your y value into the equation in order to get the x value. (2x + 4(3) = 5)
#4: now just solve for x.
For which of the following is x = -5 a solution? Select all that apply.
Answers
Answer:
Options 2, 3, 4, 5 are the solutions.
Step-by-step explanation:
Option 1).
x + 10 = -5
x = -10 - 5
x = -15
Therefore, x = -5 is not the solution.
Option 2).
-x² + 50 = 25
-x² = 25 - 50
-x² = -25
x² = 25
x = ±5
Therefore, x = -5 is a solution
Option (3)
|2x| = 10
2x = ± 10
x = ± 5
Therefore, x = -5 is a solution.
Option (4)
x < 0
Since, -5 < 0
Therefore, x = -5 is a solution.
Option (5)
2x < 10
x < 5
Since, -5 < 5
Therefore, x = -5 is a solution.
Options 2, 3, 4, 5 are the solutions.
Pls help. Due in 5 mintues pls.