Answers
Answer:
70 degrees
Step-by-step explanation:
Answer:
Angle 1 is 70
Step-by-step explanation:
Because (angle 1 + 31=101) so 101-31= 70
Related Questions
what is the mean of the following data values? 53,71,89,10,87
Answers
Answer:
63
Step-by-step explanation:
Mean=Sum of all values/number of observation
=53+71+89+10+87/5
=310/5
=62
It's 62
Just took test
PLEASE PLEASE HELP, AND SHOW WORK. IM LATE ON THIS
Answers
Answer:
D is the answer
Step-by-step explanation:
what is the answer to X-10=12
Answers
Answer:
x=22
Step-by-step explanation:
x-10=12
add 10 to each side..
x-10=12
+10 +10
12+10=22
x=22
im bad at explaining but hope it helps <3
Below is the entire graph of function f graph f^-1, the inverse of f
Answers
The graph of the inverse of a function is its reflection across the line y = x
Please find attached the required graph created with MS Excel
The graph of the inverse of a function is reflected over the line y = x
In order to graph the function f⁻¹, either the line y = x is drawn and the points of f⁻¹ are traced by taking equal distance from the line y = x, or the x, and y-coordinates of the f are reversed to get the coordinates of f⁻¹ as follows;
The reflection of the point (x, y) across the line y = x is (y, x)
The vertices of the graph of the function f, staring from the top are;
(5, 6), (3, -3), (-3, -5)
Therefore, we have;
The reflection of the point (5, 6) across the line y = x is (6, 5)
The reflection of the point (3, -3) across the line y = x is (-3, 3)
The reflection of the point (-3, -5) across the line y = x is (-5, -3)
The graph of the function f⁻¹ can be plotted using MS Excel, and the above values, as shown in the attached diagram
Learn more about graphing the inverse of a function here:
https://brainly.com/question/11677378
The diagram shows a triangle. What is the value of w?
Answers
Answer:
A triangle has 180 degrees, so 44+13w+4w=180 Solve for w.
17w=136 w=8
Step-by-step explanation:
A racing car travels around a 2k circuit at 120km/h.
How many laps will it complete in
a) 30 mins b) 1 hour 12mins?
Answers
1k 2k 15k
Step-by-step explanation:
cgziaaoaoiaaiwjwjahBZHZISKANA S S
HELP ME PLEASE I HAVE NO IDEA WHAT IM DOING
how do you find the area of overlap???
Answers
Answer:
subtracting the triangle on each side gives you the area of the overlapping section.
Step-by-step explanation:
Subtract the triangle on each side gives you the area of the overlapping section.
Example in photo:
Jason begins at the start of a path and rides his bike 11 12 miles on the path. The path is 12 14 miles long. Enter the distance, in miles, Jason must ride to reach the end of the path. Show your work.
Answers
Answer:
Number of miles remaining for Jason to reach end of the path = 3/4 miles
Step-by-step explanation:
Total distance of the path = 12 1/4 miles
Distance reached by Jason's bike on the path = 11 1/2 miles
Enter the distance, in miles, Jason must ride to reach the end of the path.
Number of miles remaining for Jason to reach end of the path = Total distance of the path - Distance reached by Jason's bike on the path
= 12 1/4 miles - 11 1/2 miles
= 49/4 - 23/2
= (49-46) / 4
= 3/4 miles
Number of miles remaining for Jason to reach end of the path = 3/4 miles
Work out the length of x.
Give your answer rounded to 3 significant figures.
х
10.5 mm
1.6 mm
The diagram is not drawn accurately.
mm
Answers
Ill give for 32, plz solve them. :)
Answers
Answer:
t>=7
Step-by-step explanation:
One button is chosen at random from a bag of buttons.
The probability that it is yellow is 0.2.
What is the probability that the button chosen is not yellow?
Answers
.....................
Answers
Answer:
3 3.14 [tex]\pi[/tex] 3.142 22/7
Q12.
Which relation is a function?
A
{(-1, 3), (-2, 6), (0, 0), (-2, -2)}
B
{(-2, -2), (0, 0), (1, 1), (2, -2)}
C
{(7, 4), (8, 8), (10, 8), (10, 10)}
D
{(4, 0), (4, 1), (4, 2), (4, 3)}
Answers
If f(x) = 2(3^x) + 1, what is the value of f(2)?
(1) 13
(3) 37
(2) 19
(4) 54
Answers
Answer:
Given
F ( x ) = 3 x 2 + 1 , to find F ( − 2 ) , we have to just put
x = − 2 in the formula for F ( x ) .
therefore , F ( − 2 ) = 3 ( − 2 ) 2 + 1 = 3 ( 4 ) + 1 = 13 .
What is the radius of a circle that has an area of 89 square feet?
Answers
Answer:
5.32255ft
Step-by-step explanation:
A
π=89
π
Answer:
5.3
Step-by-step explanation:
The equation is A=πr²
The area is 89 so 89=πr²
89/π=r²
√89/π =r
r=5.322554
A tree is 15 feet tall and casts a shadow of 9 feet. How long is the shadow of a tree 25 feet tall?
Answers
Answer:15ft shadow
Answer:
The shadow is 15 feet long.
Step-by-step explanation:
This is a proportion question. Build a proportion using two fractions.
[tex]\frac{\text{tree height}}{\text{shadow length}}[/tex]
[tex]\frac{15}{9}=\frac{25}{x}[/tex]
"Cross-multiply" -- you might know this as the Means-Extremes Property of Proportions.
[tex]15x=(25)(9)\\15x=225\\x=15[/tex]
The graph below is the solution for which sets of inequalities?
Answers
Answer:
the first one
Step-by-step explanation:
i did the test and got it right
Answer
1
Step-by-step explanation:
,,
......nnnnnnnnnnnn
Answers
Answer:
jb/job/Lin/l’kn;job;like
Step-by-step explanation:
no;job’;lojhn’kihn’;pain’-;
• The manager of a bookstore uses the equation 8 = p - 3.5 to find the price a student pays for a book.
Which situation could the equation represent?
• The sale price, s. of a book is $3.50 less than the original price,p.
• Use the equation 8 = p - 3.5 to help you complete the table.
Original Price in Dollars (p) 3.50 4.50 5.00 8.00
Sale Price in Dollars (s)
?
?
?
7
00
9
4
5
6
1
Answers
Answer:
Step-by-step explanation:
Answer:
0, 1.00, 1.50, and 4.50
Step-by-step explanation:
Hope this helps
Express 6 : 12 in the form n : 1 . Give n as a decimal.
Answers
Answer:
6:1
Step-by-step explanation:
Which shows all the factors pairs of 45?
O A. 4,5
OB. 5,9
O C. 1,45
5,9
O D. 1,45
3, 15
5,9
O E. 1,45
3, 15
4,5
5,9
Which shows all the factors pairs of 45 ?
Answers
PLS HELP ASAP ILL MARK BRAINLIEST
Answers
what is 80° out of 2/5
Answers
Answer:
32
Step-by-step explanation:
We put the fraction 2/5 then our new fraction side by side is...
80/1
2*80/5*1 = 160/5
Now we can divided by new numerator and denominator by simplify this fraction down to the lowest term.
160/5 = 32
5/5 = 1
Put that together to complete the answer:
32/1
The completed and simplified answer to this question what 2/5 of 80 is:
32
Which expression is equivalent to
Answers
Answer:
[tex]-12(3x - \frac{3}{4} ) = -36x + (\frac{3*12}{4}) = -36x + (3*3) = -36x + 9[/tex]
option 4
PLEASE HELP
WILL GIVE BRAINLIEST
Answers
Answer:
Decimal form: 7.25
Mixed Number: 7 1/4
Step-by-step explanation:
9 3/4 = 39/4 (times 9*4 then add 3, keep the denominator).
2 1/2 = 5/2 (times 2*2 then add 1, keep the denominator).
39/4 - 5/2
29/4 (simplify)
ANSWER- 7 1/4
Answer:
7 1/4
Step-by-step explanation:
I learned this in like 5th grade lol.
The equation of a line is y=mx+ 4. What is the value of m if the line passes through point (−3, 7)?
Answers
Answer:
m= -1
Step-by-step explanation:
plug in the coordinate (-3, 7) into y=mx+4 where (x, y)
7=-3m+4
solve for m and you get -1
:)
Answer:
[tex]\huge\boxed{m=-1}[/tex]
Step-by-step explanation:
We have
[tex]y=mx+4\\\\(-3,\ 7)[/tex]
Put the coordinates of the given point to the equation of the line:
[tex](-3,\ 7)\to x=-3,\ y=7\\\\7=-3m+4\qquad|\text{subtract 4 from both sides}\\\\7-4=-3m+4-4\\\\3=-3m\qquad|\text{divide both sides by (-3)}\\\\\dfrac{3}{-3}=\dfrac{-3m}{-3}\\\\-1=m\to m=-1[/tex]
i need answer please answer
Answers
Step-by-step explanation:
x+30°=180°{ straight angle}
x=180-30
x=150°
stay safe healthy and happy.Answer:
150°
Step-by-step explanation:
BC is 180°
AOC is 30°
180°- 30° = 150°
NEED HELP ASAP
If you roll a 6-sided die 12 times, what is the best prediction possible for the number of times you will roll a six?
Answers
Answer:
2 times
Step-by-step explanation:
the probability to get a 6 is 1/6. multiply it by 12/1, to get 12/6 which is 2
One question PLZZZZZZZZZZZZ help
Answers
Step-by-step explanation:
30 ==> 8 + (30×3) = 8+90= $98
for $112 =
(122-8)÷3
= 114 ÷ 3 = 38 people
Below. What is m∠1?
m∠1 =
Answers
Answer:
70 degrees
Step-by-step explanation: