Answers
Answer:
m∠RSQ = 19°
Step-by-step explanation:
From the picture attached,
RT is the diameter of the a circle.
Angle subtended at the circumference by the diameter of a circle = 90°
Therefore, m∠RST = 90°
Since, m∠RSQ + m∠QST = m∠RST
m∠RSQ + 71° = 90°
m∠RSQ = 90° - 71°
= 19°
Therefore, measure of angle RSQ is 19°.
Related Questions
4/5 divide (-2/9) =
plz i need help hurry
Answers
Answer:
the answer is. -3 3/5
Step-by-step explanation:
-18/5= -3 3/5
PLEASE THIS IS URGENT!!
(08.02)Which of the following graphs best represents the solution to the pair of equations below?
y = x + 1
y = −x − 1
Answers
Answer:
The 2nd one. With the intersection to the left of the y-axis on the x-axis
Step-by-step explanation:
what is -4(x+3)=16-4x
Answers
Answer:
There is no solution
Step-by-step explanation:
-4(x+3)=16-4x
expand
−4x−12=16−4x
cancel out
−12=16
because −12=16 is false there is no solution.
Hope this helps :)
how do i solve this?
Answers
Answer: the first box put 2
The second box put 3
Step-by-step explanation:
i will explain in the comments below
PLEASE HELP: There is a cylinder with 2 hemispheres on each side, the radius is 6 and the height is 11. Find the surface area and volume.
Use 3.14 as pi
Answers
Does anyone know?????
Answers
Answer:
y=x+1
Step-by-step explanation:
Answer-
Step-by-step explanation:
could someone give me the answers do these please
Answers
6. (-2,-2)
7. (-1,-3)
8. (-3, 2)
Describe at least two events where a probability is 100% PLEASE HELP BRAINLIST!
Answers
Answer:
1) The probability that at least 2 support Green is 1 minus the probability that 0 people or 1 person supports Green
2) The probability that exactly 1 person supports Green
Step-by-step explanation:
Zoe went shopping for a new pair of pants. The listed price of the pair of pants was
$45, but the price with tax came to $46.35. Find the percent sales tax.
ASAP!
Answers
Answer:
3%
Step-by-step explanation:
46.35 - 45 = 1.35 (change)
change/original price X 100
1.35/45 = 0.03
0.03 X 100 = 3
sales tax 3%
"solve for X" any help would be appreciated thankss
Answers
Answer: x = 5
Step-by-step explanation:
3. A car traveled 43 miles in 2 hours. How many miles will the car travel
in 1/2 hour?
write as a fraction
(Please show explanation and fast please)
Answers
21.5 miles = 1 hour
21.5/2 miles = 1/2 hour
Answer:
21.5/2 miles
Julie went to Chili's for dinner with some friends. Her meal total was $15.60 and she wants to leave a 20% tip. What will be her total cost for her meal including the tip?
Answers
20% of $15.60 is $3.12
$15.60+$3.12=$18.72
What is the mean of 84 85 85 86 90 92
Answers
Answer: The mean is 87
84+ 85 + 85+ 86 +90+ 92 = 522/6 = 87
Step-by-step explanation:
Answer:
87
Step-by-step explanation:
To find the mean of the a set of numbers, we first need to add all the numbers and divide by the number of terms in the set.
84 + 85 + 85 + 86 + 90 + 92 = 522
There are 6 terms so we divide by 6
522/6 = 87
A standard six-sided die is rolled. What is the probability of rolling a number greater than 5 ? Express your answer as a simplified fraction or a decimal rounded to four decimal places.
Answers
Answer:
the probability is one in 6
Step-by-step explanation:
there are 6 sides on a basic die and so the only number higher than 5 is 6. you have a 1/6 chance.
A pair of jeans that originally cost $40 was marked up 50%. During a sale the jeans were discounted 50%. What
is the sale price?
Can you explain how to show my work step by step
Answers
Answer:
20$
Step-by-step explanation:
50% of 40= 20
which expressions are equivalent to k/2?
A) k - 2
b) 2/k
c) 1/2k
D) k divided by 2
E) k+k
Answers
Answer:
C
Step-by-step explanation:
think of a random K number (like 3 for example)
1/2(3) = 3/2
this equals k/2 = 3/2
Three consecutive even integers have a sum of 18. find the integers
Answers
Answer:
5,6,7
Step-by-step explanation:
x-1+x+x+1=18
3x=18
x=6
5,6,7
Solve 6 - 5x = 7 + 3x
Answers
Answer:
hol up
x=-1/8 negative one over eight
Step-by-step explanation:
Which equation is true?
Answers
Answer:
2nd option is correct answer
Answer:
-56/8 = -7
Step-by-step explanation:
Given the equation 2x + 4 = 4x - 2, select the reasoning that correctly solves for x.
1) Add 2, subtract 2x, then divide by 2.
2) Add 2, subtract 4x, then divide by -2.
3) Subtract 4, subtract 2x, then divide by-2.
04) Subtract 4, subtract 4x, then divide by 2.
Answers
Answer:
04) Subtract 4, subtract 4x, then divide by 2.
Answer:
option A.
Step-by-step explanation:
2x + 2 + 4 = 4x - 2 + 2
2x - 2x + 6 = 4x - 2x
3 = x OR x = 3
Olivia is half the age of her brother, Adam. Olivia's sister, Ava, is twice as old as Adam. Adam is 4 years old. How old is each sibling?
Answers
Answer:
Step-by-step explanation:
Adam's age = 4 years
Ava's age = 2 * 4 = 8 years
Olivia's age = 4 ÷ 2 = 2 years
Answer:
Step-by-step explanation:
Adam is 4 years old.
Ava's age = 2 * 4 = 8 years old
Olivia's age = 4 ÷ 2 = 2 years old
5. Rule: Add 2, add . First term: 12
what are the first twelve numbers
Answers
Answer:
if your going up it is 12 14 16 18 20 22 24 26 28 30 32 34 if you go down 12 10 8 6 4 2 0
dave uses the associative property of multiplication to write an expression that is equivalent to 8 times 5 times b which expression did he write
Answers
Answer:
The associative property of multiplication
8 . ( 5. b ) = ( 8. 5) . b
Step-by-step explanation:
Explanation
The associative property of multiplication
a . ( b. c ) = ( a. b) . c
Given numbers are 8, 5 and b
The associative property of multiplication
8 . ( 5. b ) = ( 8. 5) . b
8 . ( 5. b ) = ( 8. 5) . b = 40 b
y = 3x + 2
2x + y = 47
x=
y=
Answers
Answer:
y=29
x=9
Step-by-step explanation:
plug the first equation into the second one as y
2x+y=47
solve
then plug answer u got in x
y=3(9)+2
solve
The distribution of 4 in the following expression (5+s)4
Answers
Answer:
( 5 + s ) 4 = 20 + 4 s
Step-by-step explanation:
Distribution property
Let a, b and c are numbers then distribution property is defined by
a( b + c) = a b + a c
(a+ b) c = a c + b c
Given that
( 5 + s ) 4 = 5× 4 + s× 4
= 20 + 4 s
Final answer:-
( 5 + s ) 4 = 20 + 4 s
you guys help me rn!!
which two lines are parallell
Answers
Answer:
line k is parallel to line m
Step-by-step explanation:
120 + 60 = 180
but these are co interior angles for lines k and m.
hence the lines k and m are parallel to each other
∠A and \angle B∠B are vertical angles. If m\angle A=(6x-11)^{\circ}∠A=(6x−11) ∘ and m\angle B=(5x+4)^{\circ}∠B=(5x+4) ∘ , then find the measure of \angle B∠B.
Answers
Answer: [tex]\angle B=79^{\circ}.[/tex]
Step-by-step explanation:
When two lines cross each other , then the opposite angles are known as vertical angles.
Vertical angles are equal.
Here, ∠A and ∠B are vertical angles.
So, ∠A = ∠B
If [tex]\angle A=(6x-11)^{\circ}[/tex] and [tex]\angle B=(5x+4)^{\circ}[/tex]
Then , [tex]6x-11=5x+4[/tex]
Subtract 5x from both sides, we get
[tex]x-11=4[/tex]
Add 11 on both sides, we get
[tex]x=15[/tex]
Now , [tex]\angle B=(5(15)+4)^{\circ}=79^{\circ}[/tex]
Hence, the measure of [tex]\angle B=79^{\circ}.[/tex]
Laws of indices
a) b^4 x b^5
b) x^6 devided by x
c) 5x^2 x 3x^4
d) 21c^8 devided by 7c^7
Answers
Answer:
a) b^4×b^5
hope it helps..,
elimination method -2x-7y=13 and 3x+6y=15
Answers
Answer:
The answer is (61/3), (-23/3)
Step-by-step explanation:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Hoped this helped!
HELP The center of a circle is 5 units below the origin, and the radius is 10 units. What is the equation of this circle?
A: x^2 + (y + 5)^2 = 10
B: (x + 5)^2 + y^2 = 10
C: x^2 + (y + 5)^2 = 100
D: (x + 5)^2 + y^2 = 100
Answers
Answer:
the answer is c, x^2+(y+5)^2=100.
Step-by-step explanation:
if you go to a graphing calculator and input the equation, you can count the units and see that that’s the right answer.
i also just took the quiz on edge and got a 100%
Answer:
a
Step-by-step explanation:
just got it right on edge