ASAP PLEASE!!!
Find the measure of the indicated angles.show work.complete sentence a. m<QRP = ____
b. m<QRX = ____
Answers
The measure of m<QRX and m<QRP are 129 and 51 degrees respectively.
The sum of the interior angle of a triangle is 180 degrees, hence;
m<QPR + m<QRP + M<PQR = 180
Substitute the given parameters
49 + m<QRP + 80 = 180
m<QRP + 129 = 180
m<QRP = 180 - 129
m<QRP = 51 degrees
The sum of interior angle is equal to the exterior
m<QPR + M<PQR = m<QRX
m<QRX = 49 + 80
m<QRX = 129 degrees
Hence the measure of m<QRX and m<QRP are 129 and 51 degrees respectively.
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help if your good at maths
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Answer:
[tex]\frac{1}{p-s}[/tex]
Step-by-step explanation:
[tex](p+s)(p^2-s^2)^{-1}[/tex]
[tex](p+s)\frac{1}{(p^2-s^2)}[/tex]
[tex]\frac{p+s}{p^2-s^2}[/tex]
[tex]\frac{p+s}{(p+s)(p-s)}[/tex]
[tex]\frac{1}{p-s}[/tex]
Find the domain and range of each function
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Answer:
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Step-by-step explanation:
Error Analysis Jessie incorrectly said the rate
1/6 / 1/24
can be written as the unit rate
gallon
1/144
pound per gallon. What is the correct unit rate? What was Jessie's likely error?
Answers
Answer:
4
Step-by-step explanation:
she multiplied 6x24, got 144 and said 1/144
May I please receive help?
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Answer:
3
Step-by-step explanation:
Order|2.25|| –1,5), 2, 2, and -2 from least to greatest.
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Answer:
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Between which two values is the square root of 75?
Answers
Answer:
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Step-by-step explanation:
Square root of 75 is 8.66025403784
I need this problem solved ASAP. Thank you!
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340,250 rounded to the nearest thousand?
Answers
Answer:
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Step-by-step explanation:
Answer:
340,000
Step-by-step explanation:
in 340,250, you would round down because the 2 in ,250 is less than 5, and you can only round up if the number is more than 5.
parallel to y = -2/5 and passes through 2, -8
Answers
Answer:
y = -8
Step-by-step explanation:
When y = -2/5, the slope is 0.
Seeing this, we can make the equation the same as the y-value of the point given.
Hence,
y = -8
Feel free to mark this as brainliest! :D
What is the tangent ratio of angle xº?
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Answer:
option number 2
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Here's the Solution :
Using Trigonometry,
[tex] \tan(x) = \dfrac{6}{8} [/tex]Ramiro rode his bike for (1 1/2 ) miles in 1/7 hour. The number of miles Ramiro biked in 1 hour is?
1/5 miles
5 miles
10.5 miles
9.5 miles
Answers
(-3/4) (-4/7) (-2/3) = ??
(-2/3) (-3/4) (4/5) = ??
(2/3) (-9/10) (5/6) = ??
answer has to be a fraction
Answers
Answer:
Step-by-step explanation:
2/5 và -1/2
I am finding trouble in it tooo
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Answers
Domain in numerical order: {-7, -1, 0, 1}
Range in numerical order: {-1, 0, 1, 2, 7}
Which number is not part of the range of this relation? = -7
Hope this helps!
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Answers
I dont know how to answer number 12 but number 13 is the first one 3x + 15 = 17
Airfare from Atlanta,GA to Nashville,TN was decreased from $250 to $180.By what percentage did the cost of the airfare change?
Answers
Answer:
percentage cost of airfare change= (difference in cost / original cost )×100
% age = (250-180/ 250) ×100
=70/250 ×100
7000/250
= 28%
Factorise
x2 - 9x - 36
Answers
Answer:
-7x - 36
Step-by-step explanation:
x X 2 - 9 x X - 36
2x - 9x - 36
Answer:
( x + 3 ) ( x - 12 )
Step-by-step explanation:
x^2 - 9x - 36
= x^2 + 3x - 12x - 36
= x ( x + 3 ) - 12 ( x + 3 )
= ( x + 3 ) ( x - 12 )
3.Using the picture at the right, write the theorem that proves lines are parallel.
PI
a. If 21 = 26, then 1||m based on
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Answers
Answer:
2d=180based on the 3d parallel =to 0xyc⁶=12(0)
3 In a class of 52 students, 16 are science students. If I of the boys and I of the girls are science students, how many boys are in the class?
Answers
Answer: So group 3 of 16 contains 2 are boys . Means 16 +16 are tow groups are of boys. Then remaining 16 are girls. It completed the all conditions. 2/3 class retio. Total 48 students and 16 girls.
Step-by-step explanation:
Hope this helps!
HI PLEASE ANSWER BEFORE 12:00a.m. EST
Answers
Answer:
D
Step-by-step explanation:
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s=50m
while Mary's is
s=60m
60-50 is 10, meaning the answer would be D.
Mary saves $10 more than Amanda every month.
Hope this helps! :)
Hi there!
We can find an equation that models Amanda's savings using the equation:
y = km, where:
k = rise / run (Amount/months)
Plug in a set of values from the table:
k = 100/2 = 50
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We know that Mary saves y = 60m dollars a month, so we can determine the correct comparison by plugging in a value of 1 month into both equations:
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Mary:
y = 60(1) = $60
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Answers
Answer:
38-2(5) = 28
So the temperature would be 28 degrees celsius
Answer: Teperature at 5PM will be 28°C
Ok so at 12 its 38°C
And it dcreases at 2°C an hour, we need to find the teperature at 5 o clock.
The number of hours between 12 and 5 mutiplied by 2 will give us the trail in temperature and then subtracting the trail i temperature witht the temperature a 12 will give us the teperature at 5 o clock.
SO,
hours between 12 PM and 5 PM is 5 hours
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⇒5×2°C
⇒10°C
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Answers
Answer:
1.2 or 1.22 (Doesn't matter)
Step-by-step explanation:
use the equation below to find y,if m=4,x=5, and b=9. y=mx-b
Answers
Step-by-step explanation:
Y=4(5)-9
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you must follow the formula given
Answer:
y=11
Step-by-step explanation:
y=mx-b
mx-b=y
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11 = y
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Answers
Step-by-step explanation:
the distance between the points (1, 4) and (-5, -4) on the coordinate plane =
√(-5-1)² + (-4-4)²
=√(-6)²+(-8)²
=√36+64
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Answers
Is (1,-4) a solution to the equation y=-2/?
A yes
В. no
Answers
Answer: B.no
Step-by-step explanation:
To figure this out, plug (1, -4) into the equation y=-2x. 1 is the x value, so we plug it into the x. -4 is the y value, so we plug it into the y spot. In the end we get -4=-2(1). Is this true? No, it isn't. Therefore it is not an answer
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Answers
14, 28, 42, 56, 70, 84
The LCM is 84
1. 12|14
2. 6 | 7
3. 4 | (none)
4. 3 | (none)
5. (none) | (none)
6. 2 | (none)
7. (none) | 2
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Answer:
Sana makatulong
Today every thing at a store is on sale. The store offers a 20% discount. Write an equation to represent how much someone would pay
Answers
P=0.8x
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HELP asap pleasee
The coordinates of the vertices of the triangle shown are P(-7, 6), Q(5,-4), and R(-7, 4). Which measurement is closest to the length of PO in units? es A) 14.4 units B) 14.8 units 15.2 units D) 15.6 units
Answers
Step-by-step explanation:
the length of PQ =
√(-7-5)²+(6+4)²
=√(-12)²+(10)²
= √144+100
=√244
= 15.6 units (D)
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Answers
Answer:
57.1 sq in
Step-by-step explanation:
Answer:
Area = [tex]57.1cm^{2}[/tex]
Step-by-step explanation:
[tex]\frac{(10cm)(12cm)sin(72)}{2}[/tex]
= 57.1cm^2