Answers
Answer:
Step-by-step explanation:
From the question given in the picture,
a). Since, NR bisects a straight angle ∠MNP,
∠MNR ≅ ∠PNR
m∠MNR + m∠PNR = 180°
2(m∠MNR) = 180°
m∠MNR = 90°
Therefore, ∠MNR and ∠PNR are the right angles.
Since, QN divides ∠MNR in two parts,
Therefore, ∠QNR will be an acute angle (less than 90°).
∠MNR + ∠SNR = ∠MNS
90° + ∠SNR = ∠MNS
Therefore, m∠MNS will be more than 90°.
∠MNS will be an obtuse angle (greater than 90°).
(b). Since, NR divides ∠MNP and ∠QNS,
∠MNR ≅ ∠PNR
∠QNR ≅ ∠SNR
∠MNQ ≅ ∠PNS
(c). m∠MNR = 90°
Since, NR bisects ∠QNS,
∠QNR ≅ ∠RNS
m∠QNR = m∠RNS = 30°
m∠QNR + m∠RNS = 30° + 30°
m∠QNR + m∠RNS = 60°
m∠QNS = 60° [Since, m∠QNS = m∠QNR + m∠RNS]
m∠QNP = m∠QNS + m∠SNP
m∠QNP = m∠QNS + (m∠PNR - m∠SNR)
m∠QNP = 60° + (90° - 30°) = 120°
Related Questions
Kia buys a shirt that costs $12.50 and some pairs of socks that are $2.50 each. She pays a total of $27.50 How many pairs of socks did Kia buy? Write your solution in a complete sentence.
Answers
Answer:
6
Step-by-step explanation:
Given that:
Cost of shirt = $12.50
Cost per socks = $2.50
Total amount paid = $27.50
How many pairs of socks was purchased =?
Let Number of socks purchased = x
Total amount paid = cost of shirt + (cost per socks * number of socks)
27.50 = 12.50 + (2.50 * x)
27.50 = 12.50 + 2.50x
27.50 - 12.50 = 2.50x
15 = 2.50x
x = 15 / 2.50
x = 6
Number of pairs purchased = 6
Which one is greater 0.05 or 0.050
Answers
They are both equal
0.05 = 0.050
Hope this helps
Answer:
equal
Step-by-step explanation:
0.05 = 0.050
i am so confused somebody please help me
Answers
Answer:
26.0cm
Step-by-step explanation:
sin35=12/BD
BD=20.9cm
20.9/sin52=CD/sin102
CD=26.0
Find the x-intercept and y-intercept of the line. -3x+6y=11
Answers
Answer:
x- intercept is at [tex]( - 3 \frac{2}{3} ,0)[/tex].
y- intercept is at [tex](0,1 \frac{5}{6} )[/tex].
Step-by-step explanation:
The x-intercept occurs when y=0.
Thus, substitute y= 0 into the equation to find the x- intercept.
-3x +6y= 11
When y= 0,
-3x +6(0)= 11
-3x= 11
x= 11 ÷ (-3)
[tex]x = - \frac{11}{3} \\ x = - 3 \frac{2}{3} [/tex]
The y-intercept occurs at x= 0.
When x= 0,
-3(0) +6y= 11
6y= 11
y= 11÷ 6
[tex]y = 1\frac{5}{6} [/tex]
one third of a land is on maize, a fifth of the remainder is on potatoes and the rest which is 0.5 ha is on beans. how much of the land is on potatoes?
Answers
Answer: [tex]1250\ m^2[/tex]
Step-by-step explanation:
Let x= Total land.
Then for Maize = [tex]\dfrac{x}{3}[/tex]
For Potatoes = [tex]\dfrac15(x-\dfrac {x}{3})=\dfrac15(\dfrac{2x}{3})=\dfrac{2}{15}x[/tex]
For beans = [tex]x- (\dfrac{x}{3}+\dfrac{2}{15}x)=0.5 \ ha[/tex]
[tex]\Rightarrow\ x- (\dfrac{5x+2x}{15})=0.5 \ ha\\\\\Rightarrow\ x- (\dfrac{7x}{15})=0.5 \ ha\\\\\Rightarrow\ \dfrac{15x-7x}{15}=0.5 \ ha\\\\\Rightarrow\ \dfrac{8x}{15}=0.5 \ ha\\\\\Rightarrow\ x=0.5\times\dfrac{15}{8} \ ha\\\\\Rightarrow\ x=0.9375 \ ha[/tex]
1 ha = 10000.00 m²
0.9375 ha = 9375 m²
Land for potatoes = [tex]\dfrac{2}{15}(9375) =1250\ m^2[/tex]
Hence, [tex]1250\ m^2[/tex] of the land is on potatoes.
Please answer correctly and write explanation
Answers
Answer:
the 3rd choice, 10x + 5, looks good
Step-by-step explanation:
a coefficient is the number in front of a variable , so that's 10
a constant is a number w/o a variable ... so that's 5
I believe that the answer is 10x + 5.
Coefficents are also know as "multipliers". They pair with variables (in this case, that is x). Constants are simply numbers on their own.
Hope that makes sense.
Older Orchards need more hives per acre Caleb has decided to place 6 hives for every 2 acres on an older peach orchard Zeke one of Caleb workers delivery 10 hives to a 30 acre peach orchard did Zeke follow Calebs decision.how does the table prove your answer.
With a table
Answers
Answer:
Zeneca did not follow the directions. In order to follow Caleb's directions, Zelda would need to bring in 6 hives for every 2 acres of peaches.
If there are 30 acres, this means he would 15 groups of 6 hives (90 hives). He only brought 10.
Step-by-step explanation:
A bird is flying 10 feet above the water.A fish is swimming 4 feet below the water
Answers
Answer:
-4 for fish
+10 for birds
Step-by-step explanation:
CHECK THE COMPLETE QUESTION BELOW
A bird is flying 10 feet above the water, a fish is swimming 4 feet under the water. What number represents the location of the fish on the number line. Iready lesson
A number line can be regarded as a straight line having a number with equal interval with both positive and negative sides
The number that represents the location of the fish on the number line is -4 while that of bird is +10
CHECK THE ATTACHMENT FOR THE NUMBER LINE
Answer: it should be -4
Step-by-step explanation: Hope this help
Which is a list of all the zeros of x^5 + 7x^4 = 18x³?
A. {0,2}
B. {-9, 0, 2}
C. {-2, 0, 9}
D. {-9, -2, 0, 2, 9}
Answers
Answer:
B
Step-by-step explanation:
Because there is three numbers
Question1 of 10
Which is the best definition of an equilateral triangle?
O A. A triangle that has at least two congruent sides
OB. A triangle that has three congruent sides
O C. A triangle in which no two sides are congruent
SUBMIT
Answers
The state of California takes about 8% of your income for income tax. How much of your money do you owe California in taxes each month?
Answers
Answer:
you can't answer it without knowing how much money they have to multiply it by the 8% to find out what you'll be paying out to California each month
Step-by-step explanation:
you have to know your monthly income to know how much you're paying out in California
-14-3x-9-12x=15
Combine Like Terms
Answers
Answer:
-15x - 23 = 15
General Formulas and Concepts:
Algebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define Equation
-14 - 3x - 9 - 12x = 15
Step 2: Simplify
Combine like terms (x): -15x - 14 - 9 = 15Combine like terms (Z): -15x - 23 = 15Washington High School is building a new running track. The track is constructed from a rectangle and two semicircles. 51 ft 250 ft Part A Determine the distance the runners run around the edge of the track. Round to the nearest whole number. Use 3.14 for T. feet Part B The inside of the track will all be grass. Determine the area of grass needed to fill in the track. Round to the nearest whole number. Use 3.14 for it. square feet
Answers
Answer:
660 ft
Step-by-step explanation:
I got it right ✅ khhgu y jnj
Answer:
660ft
Step-by-step explanation:
Mariana jarred 42 liters of jam after 6 days. How much jam did Mariana jar if she spent 7
days making jam? Assume the relationship is directly proportional.
Answers
Thirty-nine percent of U.S. Adults think that the government should help fight childhood obesity. You randomly select six U.S. Adults. Find the probability that the number of U.S. Adults who think that the
Answers
we are to find: the probability that the number of U.S. adult who thinks that the government should help fight childhood obesity is:
(a) exactly two (b) at least four
Answer:
P(X =2) = 0.3160
P(X ≥ 4) = 0.1656
Step-by-step explanation:
From the given information:
The population proportion = 39/100 = 0.39
the sample size = 6
(a) The required probability that exactly two adults fight childhood obesity out of the six is:
[tex]P(X=2) = (^6_2) (0.39)^2 (1-0.39)^{6-2}[/tex]
[tex]P(X=2) = \dfrac{6!}{2!(6-2)!} (0.39)^2 (1-0.39)^{4}[/tex]
[tex]P(X=2) = 15 \times 0.1521 \times 0.1385[/tex]
P(X =2) = 0.3160
(b)
The probability that at least 4 adults did is:
P( X ≥ 4) = P(X = 4) + P(X = 5) + P(X = 6)
[tex]P( X \ge 4) =(^6_4) (0.39)^4 (1-0.39)^{6-4} + (^6_5) (0.39)^5 (1-0.39)^{6-5}+ (^6_6) (0.39)^6 (1-0.39)^{6-6}[/tex]
[tex]P( X \ge 4) =(\dfrac{6!}{4!(6-4)!}) (0.39)^4 (1-0.39)^{2} +(\dfrac{6!}{5!(6-5)!}) (0.39)^5 (1-0.39)^{1}+ (\dfrac{6!}{6!(6-6)!}) (0.39)^6 (1-0.39)^{0}[/tex]
P(X ≥ 4) = 0.1291 + 0.0330 + 0.0035
P(X ≥ 4) = 0.1656
Given: Ray E B bisects ∠AEC.
∠AED is a straight angle.
Prove: m∠AEB = 45°
A horizontal line has points A, E, D. 2 lines extend from point E. One line extends to point B and another extends to point C. Angle C E D is a right angle.
Complete the paragraph proof.
We are given that Ray E B bisects ∠AEC. From the diagram, ∠CED is a right angle, which measures
degrees. Since the measure of a straight angle is 180°, the measure of angle
must also be 90° by the
. A bisector cuts the angle measure in half. m∠AEB is 45°.
Answers
Answer:
1: 90
2:AEC
3: angle addition postulate
Step-by-step explanation:
Looking at the diagram, ∠CED is a right angle, the angle that measures
degrees are:
90AECAngle addition postulateWhat is an angle?An angle is known to be a term that connote a kind of figure that is created by two rays that can be seen a common endpoint.
Note that an angle is shown by the symbol ∠. and thus Looking at the diagram, ∠CED is a right angle, the angle that measures degrees are 90 and Angle addition postulate.
Learn more about angle from
https://brainly.com/question/25770607
#SPJ2
simply fully please
Answers
Answer:
a) x^4
b) y
Step-by-step explanation:
whenever you divide exponents with the same base, subtract the exponents. for ex., a) 7-3=4, so the answer is x^4. Similarly with b, subtract 5-4.
Aubrey has 25 friendship bracelets she wants to divide among her 3 friends. What is the rounded number of bracelets Aubrey should give each of her friends?
Answers
Answer:
She can give 8 friendship bracelets to each of her friends and have 1 left-over.
Step-by-step explanation:
Does anyone know how to solve this (4-7i) - (-3+6i) ?
Answers
Step-by-step explanation:
(4-7i)-(-3+6i)
4-7i+3-6i
7-13i(simplified)
Answer:
7-13i
Step-by-step explanation:
(4-7i) - (-3+6i)
4-(-3)+(-7-6)i
7-13i
What is 3.8 x 105 in standard notation?
A. 380,000
B. 3,800,000
C. 3.85
D. 0.000038
Answers
Answer:
399
Step-by-step explanation:
it none of those I can tell you that
Answer: C. 3.85
Step-by-step explanation:
Standard notation is the normal way of writing numbers.
You should move the point as many times as the exponent indicates.
determine if the triangle is sss, sas, asa, or aas or none.
Answers
Suppose you deposit $2,000 in a savings account that pays interest at an annual rate of 6%. If no money is added or withdrawn from the account, answer the following questions.
a. How much will be in the account after 4 years?
b. How much will be in the account after 17 years?
c. How many years will it take for the account to contain $2,500?
d. How many years will it take for the account to contain $3,000?
Answers
Answer:
a. $2480b. $4040c. 4 years and 2 monthsd. 8 years and 4 monthsStep-by-step explanation:
a. Account after 4 years:
2000 + 4*2000*0.06 = $2480b. Account after 17 years:
2000 + 17*2000*0.06 = $4040c. Time when account = $2500:
2000 + x*2000*0.06 = 2500120x = 500x = 500/120x = 4 20/120 = 4 2/12 years = 4 years and 2 monthsd. Time when account = $3000
2000 + x*2000*0.06 = 3000120x = 1000x = 1000/120x = 8 40/120 = 8 4/12 years = 8 years and 4 monthsMiley has a shoe shelf 33 inches wide. If each of her shoes is 2 3 4 inches wide, how many shoes can she fit on the shelf? Which statements are correct? Check all that apply. To solve this problem, divide 33 by StartFraction 11 Over 4 EndFraction. To solve this problem, multiply 33 by StartFraction 11 Over 4 EndFraction. Miley’s shoe shelf can fit 12 shoes. Miley’s shoe shelf can fit 90 shoes.
Answers
number of his shoe that can fit = 12 shoes
Step-by-step explanation:
Miley shoes shelf is 33 inches wide and each of her shoes is 2 3/4 inches wide . Her shoe width is represented in whole number fraction , so let's convert it to improper fraction .
2 3/4 = (4 × 2) + 3 = 11
2 3/4 = 11/4
Each of his shoe is 11/4 inches wide.
Her shoe shelf whole width is 33 inches wide . To get how many of her shoes can fit into the shelf , the shelf width will be divided by her each shoe width.
Mathematically,
number of his shoe that can fit = 33 ÷ 11/ 4
number of his shoe that can fit = 33 × 4/11
number of his shoe that can fit = 3 × 4
number of his shoe that can fit = 12 shoes
Answer:
a and c
Step-by-step explanation:
im just a god like that
-1 - (-4) can someone please help me !!!!!!!
Answers
your Answer will be:
3
Two triangles are graphed below. Are the two triangles similar?
Answers
Answer:
No
Step-by-step explanation:
One is smaller and one is bigger !
40 POINTS! What is the difference in graphing y = 4x + 6 and f(x) = 4x + 6, if any. Explain.
Answers
Answer:
Step-by-step explanation:
Answer:
No difference both of them are the same.
Step-by-step explanation:
When you graph the equation manually or with sites like geogebra you can see that they are the same line.
ANOTHOR ONE WHAT IS 200X200 ?? FIRST PERSON TO ANSWER WILL BE MARK BRAINLIEST!! GOOD LUCK!!
Answers
Answer:
40,000
Step-by-step explanation:
Answer:
its 40,000
Step-by-step explanation:
An easy way is to multiply 2x2 and add the total number of 0's in the equation after the 4.
7 Solve the problem,
A rectangular prism has a base length of 4 cm, a base width of 2 cm, and a height of 6 cm. What would be the volume if we tripled the size of the prism?
114 cm
1,296 cm
432 cm
48 cm
384 cm
Answers
Answer:
1,296 cubic cm
Step-by-step explanation:
V = lwh
V = 4(3) x 2(3) x 6(3)
V = 12 x 6 x 18
Answer:
1,296 cm
Step-by-step explanation:
lenght=4
Width=2
Height=6
Volume of rectangular prism= lenght*Width*height
4*2*6
4(3)*2(3)*6(3)=
1,296 cm
PLEASE HURRY!!!
Which number can each term of the equation be multiplied by to eliminate the fractions before solving?
-m-=2 ++m
O2
O3
4
O5
Answers
Answer:
4
Step-by-step explanation:
4 because four is the LCM OF 2 AND 4
Which expression is equivalent to 16+8?
A.2{8+4}
B.4{4+8}
C.4{4+1}
D.2{8+5}
Answers
Answer:
A
Step-by-step explanation: