In the circle below, QS is a diameter. Suppose =mQR76° and =m∠QRT46°. Find the following.
Answers
Answer:
∠ RQS = 58°, ∠ SRT = 44°
Step-by-step explanation:
The angle at the centre of a circle is equal to the measure of the arc that subtends it, then
angle at centre = arc QR = 76°
∠ RQS = 180° - (76 + 46)° ← sum of angles in a triangle
∠ RQS = 180° - 122° = 58°
-------------------------------------------------
∠ SRQ = 90° ( angle in a semicircle )
∠ SRT = 90° - ∠ QRT = 90° - 46° = 44°
Related Questions
Are the lines parallel, perpendicular, or neither show work cause I need to understand this
Answers
Answer:
neither I believe because they intersect
Under his cell phone plan, Anthony pays a flat cost of $56 per month and $4 per gigabyte. He wants to keep his bill under $70 per month. Write and solve an inequality which can be used to determine xx, the number of gigabytes Anthony can use while staying within his budget.
Answers
Answer:
x ≤ 3.5 gigabytes
Step-by-step explanation:
Under his cell phone plan, Anthony pays a flat cost of $56 per month and $4 per gigabyte. He wants to keep his bill under $70 per month.
Let us represent the number of gigabytes = x
Hence, our Equation is:
$56 + $4 × x ≤ $70
56 + 4x ≤ 70
Collect like terms
4x ≤ 70 - 56
4x ≤ 14
x ≤ 14/4
x ≤ 3.5 gigabytes
Therefore, the number of gigabytes Anthony can use while staying within his budget is less than or equal to 3.5 gigabytes
PLEASE HELP PLEASEEEEE
Answers
Answer:
pi r^2 h/3, height =6, r=10, 100*6=600pi/3=200pi
Send me the answers
Answers
Answer:
sending you my book i answered it
Step-by-step explanation:
Answer:
DEEZNUTZ
Step-by-step explanation:
URMOM
PLS HELP ASAP! GIVING BRAINLY
Answers
Answer:
Answer is
option B.
3a+2
Find the value of x in 18 : 9 = 36 : x?
(a) 16
(b) 18
(c ) 27
(d) 72
with working plsss.impropriate answers will be reported
Answers
Answer is B Step-by-step explanation:
18/9/ 36
36/ 2
18
Is it possible for two numbers to have a difference of 8, and a sum of 1?
Answers
Answer:
It depends on the type of numbers that are acceptable. If you state your problem in words
x - y =8
x + y = 1
The answers are x = 4.5
y = -3.5
There are 5 red and 3 black balls in a bag. Find the probability of drawing a black ball.
Answers
Answer:
5 : 3 (8 total)
3/8 or 0.375 or 37.5%
Answer:
the probability of drawing a black ball Pr( B)=3/8
Step-by-step explanation:
The total number of balls =5+3
=8
probability of drawing a Red ball=Pr(R)
=5/8
probability of drawing a Black ball=Pr(B)
=3/8
HELP HELP HELP HELP
Answers
Pythagorean Theorem -
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
[tex] {14}^{2} + {13}^{2} = {x}^{2} [/tex]
Simplify the expression!
[tex]365 = {x}^{2} [/tex]
Find x alone.
[tex]x = \sqrt{365} [/tex]
This alone is already simplified, so this is the answer.
Answer: Square Root Of 365
Answer:
19.10 is the answer to the question
Given acd and abe, what is ab?
Answers
Answer:
AB = 8
Step-by-step explanation:
Using the similarity theorem of a triangle;
AC/AD = AB/AE
AC = AB + BC and AD = AE + ED
AB + BC/AE + ED = AB/AE
Substitute the given values
AB+12/15 = AB/6
Cross multiply
6(AB+12) = 15AB
6AB + 72 = 15AB
15AB - 6AB = 72
9AB = 72
AB = 72/9
AB = 8
11 is 62% of what number? Round to the nearest tenth.
Answers
Answer:17.74
Step-by-step explanation:
helppppppppppppppppppp
Answers
can someone help me with both these questions asap?
15 points
Answers
Answer:
what am I looking at my fault og
(6n – 7) + (8n + 2) = 23
Answers
Answer:100
Step-by-step explanation:
2!2
Answer:
n = 2
Step-by-step explanation:
(6n - 7) + (8n + 2) = 23 (Combine like terms)
14n - 5 = 23 (Add 5 from both sides)
14n = 28 (divided 14 from both sides)
n = 2
5g + 14 - 3g -5 (marking the right answer as brainest)
Answers
Answer:
=2g+9
Step-by-step explanation:
5g+14−3g−5
=5g+14+−3g+−5
=5g+14+−3g+−5
=(5g+−3g)+(14+−5)
=2g+9
Find the sum of the first 35 terms of the following series, to the nearest integer.
9, 15, 21, ...
Answers
Step-by-step explanation:
hope u understand the process is shown in the picture.
The sum of the first 35 terms will be 3885.
What is an arithmetic progression?The sequence in which every next number is the addition of the constant quantity in the series is termed as the arithmetic progression
A number series is a number-based sequence. In the number series questions, we must identify the rules that lead to the formation of a number series.
Given that the series is 9, 15, 21, ..., The 35th term of the sequence will be calculated as,
Sn = n /2 [ ( 2a + ( n - 1 ) d]
Sn = 35 / 2 [ ( 2 x 9 + ( 35 - 1 ) 6)]
Sn = 35 /2 { 18 + ( 34 x 6 ) ]
Sn = 35 / 2 x 222
Sn = 3885
Hence, the sum of the 35 terms of the series will be 3885.
To know more about an arithmetic progression follow
https://brainly.com/question/24295771
#SPJ2
What percentage of the pieces was he missing if he had 250 puzzle pieces and was missing 15 What percentage of the pieces was he missing
Answers
Answer:
Percentage of missed puzzle pieces = 6%
Step-by-step explanation:
Total number of puzzle pieces = 250
Missed puzzle pieces = 15
Percentage of the missing puzzle pieces = [tex]\frac{\text{Missed puzzle pieces}}{\text{Total number of puzzle pieces}}\times 100[/tex]
= [tex]\frac{15}{250}\times 100[/tex]
= 15 × 0.4
= 6%
Therefore, percentage of missed puzzle pieces = 6%
solve the system of equations by adding. checking your answer
2x+2y=2
3x-2y=43
the solution of the system is ( , )
Answers
Answer:
Step-by-step explanation:
This is very easy, because the coefficients of the y terms are 2 and -2. You can easily eliminate the y terms by adding the equations together:
2x + 2y = 2
3x - 2y = 43
-----------------
5x + 0y = 45, so x = 9
Use the value of x to solve for y:
2(9) + 2y = 2
y = -8
(x,y) = (2, -8)
what is x and y? help
Answers
x would equal 10
And with b your dividing by 2
So y would be 6
Lucille wants to carpet her family room. Her family room is rectangular and has a length of 21 feet and a width of 17 feet. How many square feet of carpet will Lucille need to buy? feet? If the carpet costs $2.25 a square foot, how much money will it cost Lucille to carpet her family room?
Answers
Answer:
$803.25
Step-by-step explanation:
Given data
Dimension for the room
Length= 21 ft
Width= 17ft
Area= L*W
Area= 21*17
Area= 357 ft^2
Lucy will need to get 357ft^2 of carpet
We are given that a square ft cost $2.25
Hence to carpet the room the cost will be $2.25*357= $803.25
What’s the answer to this
Answers
Answer:
Step-by-step explanation:
Use angle bisector theorem
(3x-3)/5x = 24/44
Solve:
x= 6
Please can you help me
Answers
Answer:
0.5 (or 0.50)
Step-by-step explanation:
So we have 6, 12, and 6.
Add them all together to get 24
12 of the skittles are green, so find the percentage/decimal.
12/24 = 0.5 (or 50%)
Overview
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Question Progress
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Homework Progress -
26 / 28 Marks
D
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Here is a list of numbers:
20 29 30 33 37 40
41
46
50
Use four of the numbers to make a sequence and describe the rule
for continuing your sequence.
I
equences - Term-to-Term Rule
Overview
0
Answers
Answer:
20 292 02 202 202
Step-by-step explanation:
Please help me this is due soooon
Answers
Answer:
14 m/s
Step-by-step explanation:
Solve for the angles x and y
I really really need help this is for a big test
Answers
Answer:
x=127°y=53°Step-by-step explanation:
to understand thisyou need to know about:polygontips and formulas:sum of any polygon interior angles:(n-2)×180°the given shape is a heptagona line contains 180°let's solvestep-1: find the sum of the polygon interior angles
=(7-2)×180°
=5×180°
=900°
step-2: find x
according to the question
113+112+123+168+99+148+x=900
=>773+x=900
=>x=900-773
therefore
x=127
according to the question
127+y=180
=>y=180-127
therefore
y=53
The sum of -8 and a number is at least 9.
Answers
Explanation:
-8 + 17 = 9
Answer:
The number should be 17 or more
Step-by-step explanation:
-8 + x = 9
x = 9 + 8
x = 17
∴ The number should be 17 or more
Estimate the value of
9304 ÷93 =
Answers
Answer:
100
Step-by-step explanation:
Round 9304 to 9300. 9300/93 is just 100 since 100 * 93 = 9300 (this is something easily recognizable).
What is the equation of the line that passes through the point (1,3)(1,3) and has a slope of 66?
Answers
Answer:
The equation of the line that passes through the point (1,3) with a slope of 66
is
y=66x-63
A farmer grows x acres of peas and y acres of tomatoes. He has 12 acres available to plant peas and tomatoes. Write an inequality in x and y to satisfy this condition. The number acres of tomatoes planted must not be more then twice the number of acres of peas planted. Write an inequality in x and y to satisfy this condition.
Answers
Answer:
Y < 2X
Step-by-step explanation:
Let the acres of land on which pea is to be cultivated is "X" acres and the acres of land on which tomato is to be cultivated is "Y"
It is given that number acres of tomatoes planted must not be more then twice the number of acres of peas planted
Thus, [tex]Y < 2X[/tex]
[tex]X + Y = 12[/tex] acres
[tex]Y = 12-X[/tex] acres
Thus,
[tex]12 - X \leq X\\12\leq 2X\\6 \leq X[/tex]
Let us take X = 6 , Then Y = 13-6 = 6
The value of t varies directly with w. When t = 32, the value of w = 56. What is the value of w when t = 92? A 116 B 126 C 161 D 182
Answers
Answer:
(D). 182
Step-by-step explanation:
did the math