Answers
Answer:
43 degrees
Step-by-step explanation:
The two angles are supplementry because they form a 90 degree angle so you would subtract 47 from 90 to get 43 degrees.
Answer: 43
Step-by-step explanation: 47+ 43 = 90. since x is a vertical angle it is 43.
Related Questions
An equilateral triangle has an altitude length of 33 feet. Determine the length of a side of the triangle.
Answers
Answer:
38.11 feet
Step-by-step explanation:
all three corners of an equilateral triangle are 60°
sin 60° = 33/x
0.8660 =33/x
x = 38.11 feet
Relation between the side and the altitude of the equilateral triangle can be given as,
[tex]a=\dfrac{2}{\sqrt{3} } h[/tex]
The length of the side of the equilateral triangle is 38.105 feet.
What is equilateral triangle?When all the three sides and all the three angle of a triangle are equal, then the triangle is known as Equilateral triangle.
Relation between the side and the altitude of the equilateral triangle can be given as,
[tex]a=\dfrac{2}{\sqrt{3} } h[/tex]
Here, [tex]a[/tex] is the side of the equilateral triangle and h is the altitude of the equilateral triangle
Given information-
Altitude of the equilateral triangle is 33 feet.
Put the value of altitude in above formula to find the length of the side of the equilateral triangle. Thus,
[tex]a=\dfrac{2}{\sqrt{3} } \times33\\a=38.105[/tex]
Thus the length of the side of the equilateral triangle is 38.105 feet.
Learn more about the equilateral triangle here;
https://brainly.com/question/17264112
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answers
Ndndnjcxbcn
Select all expressions that are equivalent to -4(x + 2) – 2x + 4.
a.
-6x – 4
b. 4x + 2 – 2x + 4
C.
- 10x
d. -4x + -8 - 2x + 4
e. -4X – 2x - 8 + 4
Answers
Answer:
A,D,E
Step-by-step explanation:
-4(x + 2) – 2x + 4
=-4x-8-2x+4 D
=4x-2x-8+4 E
=-6x-4 A
Hope it helps!
Suppose the probabilities for the letters on a spinner are known to be: p(A)=1/4 p(B)=1/3 p(C)=5/12 predict the number of times you would land on each letter if you were to spin the spinner 12times
Answers
It is A I am Sure of it
find the measure of angle b (imagine below)
Answers
Answer:97 °
Step-by-step explanation:
83° & b° are a supplementary angle, meaning that they equal 180°. So:
83 + b = 180
b = 97°
the sum of twice a number and 11 is equal to 55
Answers
Answer:
Equation: 2x+11=5
Solving the equation: x=22
Step-by-step explanation:
The sum of twice a number is 2x+
The sum of twice a number and 11 is 2x+11
The sum of twice a number and 11 is equal to 55 is 2x+11=55
Solving the equation: 2x+11-11=55-11
2x=44
2x/2=44/2
x=22
Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES
Answers
Answer:
Hello, the answer for your question is c (the expression has a variable in the denominator of a fraction)
Step-by-step explanation:
Please help me with this question.
Answers
Answer:
on attempts 4, 6 and 7
Step-by-step explanation:
the 60 seconds is on the left anything below it would be your answer
What is the answer to my question? No links please. Urgent.
Answers
Answer:
57cm^3
i belive this is right.
help needed asap will give brainliest
Answers
Which is the larger value: 2 x 10^6 or 9 x 10^5?
Explain how you know.
Answers
Answer:
2 x 10^6
Step-by-step explanation:
10^6 = 1,000,000
2 x 1,000,000 = 2,000,000
10^5 = 100,000
9 x 100,000 = 900,000
2,000,000 > 900,000
based on the table, what is the slope,m, and y-intercept , b , on the line that models this relationship?
Answers
Answer: slope: 180 y intercept: -360
I hope this helps!
I am thinking of a number. If you add 3 to the number and then multiply the sum by four, you end up with 48. What is my number?
Answers
Answer:
9
Step-by-step explanation:
48 / 4 = 12
12 - 3 = 9
Check Work
9 + 3 = 12
12 * 4 = 48
Given YZ tangent to circle J at point y, and angle WYX=104, what is angle WXY
Answers
Answer:
Step-by-step explanation:
please help HEYMLMUM
Answers
Answer:
I am sorry if this is incorrect I am not 100% sure but the answer might be A
Step-by-step explanation:
5. Write and solve an algebraic equation.
Aaron and two friends went to the movies and spent a
total of $33. The group bought a box of popcorn to
share that cost $ 6. What was the cost of each movie
ticket?
Answers
Answer:
6 + (t x 2) = 33
T = Ticket Cost
6 - 6 + (t x 2) = 33 - 6
t x 2 = 27
t x 2/2 = 27/2
t = 13.5
Each ticket cost 13.50$
Eric carved this solid out of wood.
Find the volume of the solid
Answers
Answer:
3,456
Step-by-step explanation:
Just did the question and got it correct.
Hope this helps ;)
A pair of shoes usually sells for $58. If the shoes are 40% off, and sales tax is 6%, what is the total price of the shoes, including tax?
Answers
Answer:
24.59
Step-by-step explanation:
Joanne has a rectangular kitchen that is 10 ft by 15 ft. She decides to increase the length and the width by the same amount (x) in order to have a new kitchen whose area is double the area of the original kitchen. How much should the length and the width increased by?
Answers
Answer:
NO
Step-by-step explanation:
evaluate the inequality
6x-2y+8 when x=3 and y=2
show your work
Answers
Answer:
22
Step-by-step explanation:
6(3)-2(2)+8
18-4+8
14+8
22
Answer:
22
Step-by-step explanation:
6x-2y+8
(6 • 3) - (2 • 2) + 8
18 - 4 + 8
22
(i think)
Alan used 9 as a estimate for 3 7/10+5 4/10 He added and got 9 1/10 for the actual sum.Is Alan answer reasonable?
Answers
3 7/10 + 5 4/10 = 8 11/10 = 9 1/10
so estimate = 9
actual answer = 9 1/10
yes, his answer is reasonable
brainliest or a thank you please :)) <33
There’s a button for the pic
Answers
What fraction of the dunk tanks require at least 500 gallons of water? Write the fraction in simplest form.
Answers
Answer:
1/2
Step-by-step explanation:
Based on the information observed from the attached box and whisker plot, the Fraction of dunk tanks which requires atleast 500 gallons of water. This fractional value will be the property of plot in the position marked as 500 on the plot. The point which refers to 500 gallons on the plot is the ticked point in between the box. This point represents the median value in a box and whisker plot.
The median value represents the 50th percentile value which relates to half of the distribution. This means that fraction of dunk which requires atleast 500 gallons is : (50/100) = 1/2
Evaculate the following using the rules for special products
1) 507 x 493
Answers
Answer:
249,951
Step-by-step explanation:
I used standard algorithm. I'm not sure how to explain this digitally to you.
I hope this helped.
Can someone explain how to use the Phythagoren theorem please?
Answers
Step-by-step explanation:
there are three parts first one is hypotenuse, base, height....
hope you understood
Layna can paint a 350-square foot room in 4 hours. It takes Bebe 7 hours to paint the same room. Which equation can be used to find the time in hours, t, it takes Layna and Bebe to paint the room together?
Answers
I am 99% sure this is correct. Good luck
Answer:
A. 1/4t+1/7t=1
Step-by-step explanation:
What is the length, in centimeters, of the hypotenuse of a right triangle with legs measuring V2 cm and 3 cm?
Answers
Answer:
[tex] \sqrt{13} [/tex]
Step-by-step explanation:
A is the hyp. And b/c are the sides
A²=b²+c²=3²+2²=9+4=13
Now take the square root of 13 as the answer
Polly has 2 1/2 cups of cereal. How many 3/4 cup full servings can she make? Will she have any cereal left?
Answers
Answer:
She can make 3 cups of it with 1/3 of a cup leftover.
Step-by-step explanation:
2 1/2 = 5/2
5/2 ÷ 3/4
5/2 · 4/3
10/3
3.33
Another volume question and dw it’s not a test its just a assignment that just stress me out
Answers
Answer:
volume = 337.2 ft³
Step-by-step explanation:
volume = base x height = 84.3 x 4 = 337.2 ft³
help m.e please please
Answers
Answer:
the answer is -2,-2
Step-by-step explanation: