Answers
Step-by-step explanation:
y= 80 because alternate angles are equal
80+57=137
180-137= 43 because angles in a triangle add up to equal to 180
z= 43
180-80= 100
the angle P is 90 so 100+80+90=270
360-270=90 as the sum of the angles in a quadrilateral its 360
so
x= 90
y= 80
z= 43
hope that helped! :)
I would really appreciate it if i got a brainliest, its alr if u cant
Related Questions
Anyone know this one?? Please help asap this is the problem
Answers
Answer:
i think its c. srry if im wrong
Step-by-step explanation:
Answer:
A = 8
Step-by-step explanation:
For the equation to have infinitely many solutions , then the terms on both sides must be the same.
Qw require the x- terms on the right side to be 6x
Ax - 2x = 6x ( consider the coefficients )
A - 2 = 6 ( add 2 to both sides )
A = 8
Simplify (514)-3. Assume n = 0.
X
1
12
5n
1
125n
n12
125
125
n12
RETRY
Answers
Step-by-step explanation:
the second option 1/(125n¹²)
why ?
when we have the exponent of an exponent, we can multiply the exponents.
so, 4×-3 = -12
a negative exponent means 1/... (with the corresponding positive exponent in the denominator).
and an exponent of the multiplication of factors means that the exponent is to be used for every factor in the multiplication.
so, the exponent -3 has to be applied to 5 and to n⁴.
this gives us 5^‐3 and n^-12 as factors.
the result is 1/(5³) × 1/(n¹²).
and that is the mentioned result above.
Help me with this please
50 POINTS for you PLUS A BRANLIEST, THANKS AND 5 STAR
Answers
Answer:
A = 36.397
B = 43.603
AC = 29
Step-by-step explanation:
Use the Tangent to find <A
Tan(A) = opposite / adjacent
opposite = 21
adjacent = 20
Tan(A) = 21 / 20 = 1.05
A = Tan-1(1.05)
A = 46.397
If you have confidence in your answer, you can just subtract this number from 90 since this is a right angle triangle and the two acute angles = 90 degrees.
C = 90 - 46.397
C = 43.603
AC is the hypotenuse of a right angle triangle.
c^2 = a^2 + b^2
a = 20
b = 21
c = ?
c^2 = 20^2 + 21^2
c ^2 = 400 + 441
c^2 = 841
sqrt(c^2) = sqrt(841)
c = 29
Count:3
Answer:
m<a = 43.6 degrees
m<c = 46.4 degrees
AC = 29
when is it a good idea to round number? When is it not a good idea?
Answers
HELPP!!
can someone tell me how to find the perpendicular line and the parallel line of an equation
EX. y=2x+4
Answers
Answer:
Perpendicular lines have opposite-reciprocal slopes, so the slope of the line we want to find is 1/2. Plugging in the point given into the equation y = 1/2x + b and solving for b, we get b = 6. Thus, the equation of the line is y = ½x + 6.
Step-by-step explanation:
Help with Question B only! Thanks
Answers
Answer:
a) 4g
b) 60 beads
Step-by-step explanation:
Please see the attached picture for the full solution.
I really need help with this it’s due tonight
Answers
Definitely not B and C because the signs are not correct
please help tyy Please help use benchmarks to estimate each sum or differences 4/5+8/9
Answers
4/5+8/9
36/45+40/45
= 76/45
Solve
x2 + 11x + 30 = 0
Answers
Answer:
x = - 5, - 6
Step-by-step explanation:
x^2 + 11x + 30 = 0
x^2 + 5x + 6x + 30 = 0
x ( x + 5 ) + 6 ( x + 5 ) = 0
( x + 6 ) ( x + 5 ) = 0
x + 6 = 0
x = - 6
x + 5 = 0
x = - 5
5(2x-1)+2(4x-3) help i don't know if the answer is 0.5 or -0.5
Answers
Answer: I got .61 .... so .5?
Step-by-step explanation:
Answer:
The simplified version is 18x - 11 since you didn't state further information
Step-by-step explanation:
[tex]5(2x-1)+2(4x-3) \\ 10x - 5 + 8x - 6 \\ 18x - 11[/tex]
Simplify.
8200‾‾‾‾√−3162‾‾‾‾√
Answers
Answer:
the question is supposed to be \begin{gathered}8 \sqrt 200 - 3\sqrt 162\\\end{gathered}8200−3162
i think the answer is 53√sqrt 2532
There are 329,000,000 people in the United States. Elon musk has a wealth equal to $164,000,000,000. Could Elon Musk afford to give everyone $1,000? Explain your answer.
Answers
Answer:
yes
Step-by-step explanation:
20 divided by 4 1/2 i will give brainlist if u give me a step by step thank u.
Answers
Answer:
4 4/9
Step-by-step explanation:
20 ÷ 4 1/2 = 20 ÷ 9/220 ÷ 9/2 = 20 · 2/920 · 2/9 = 40/940/9 = 4 4/9Therefore, the answer is 4 4/9.
Answer:
4 [tex]\frac{4}{9}[/tex]
Step-by-step explanation:
20 ÷ 4[tex]\frac{1}{2}[/tex] = 20 ÷ [tex]\frac{9}{2}[/tex]
20 ÷ [tex]\frac{9}{2}[/tex] = 20 x [tex]\frac{2}{9}[/tex] = [tex]\frac{40}{9}[/tex]
[tex]\frac{40}{9}[/tex] = 4 [tex]\frac{4}{9}[/tex]
Jordan receives a 4% commission on the merchandise he sells at Foot Locker. How much would
Jordan have to sell to earn a commission of $100?
Answers
Answer: $2500
Step-by-step explanation:
4% of what number = 100
0.04 x ? = 100
divide both sides by 0.04
? = 100/ 0.04
= $2500
Step by step Explanation:
the original price of a shirt was AED 175. A clothing store decides to sell all shirts at a 40% discount. what is the selling price of a shirt?
Answers
[tex] \huge\hookrightarrow \: \mathfrak{Answer }[/tex]
Original price = 175
Discount = 40%
Selling price :
[tex]175 - \bigg(\dfrac{40}{100} \times 175 \bigg)[/tex][tex]175 - \bigg ( \dfrac{40 \times 7}{4} \bigg )[/tex][tex]175 - ( 10 \times 7 )[/tex][tex]175 - 70[/tex][tex]105[/tex]Selling price = AED 105
PLSSS? i dont really get it
Thanks
Answers
Answer:
A) 83 km/ hour
B) 2/7 penalties / game
C) $16 / CD
D) 9 donuts / box
Step-by-step explanation:
A)
For this question they are asking for the distance traveled in 1 hour.
Since 747km was travelled in 9 hours, we divide 747 by 9 to find the distance travelled in 1 hour
747 ÷ 9 = 83
The unit rate is 83 km/ hour
B)
You have to find the number of penalties per game
Like before divide 10 by 35:
10 ÷ 35 = 10/35 = 2/7
2/7 penalties / game
C)
Find the cost of 1 CD :
64 / 4 = 16
$16 / CD
D)
Find the amount of donuts per box:
72/8 = 9
9 donuts per box
-Chetan K
Answer:
1. 83 km per hour
2. ?
3. 16 dollars per cd
4. 9 per box
Step-by-step explanation:
You just divide the first one by the second one
How do you do this question?
Answers
Joy is going to buy food for a class reunion. there are 25 guests and each guest will eat 250 grams of chicken in the table .How many more grams of chicken should she buy? need solution please
Answers
Answer:
6250
Step-by-step explanation:
25×250
6250 grams
hope it helps
Answer:
6,250
Step-by-step explanation:
250
x 50
--------
6,250
hope it helps
Please Help and i will give brainliest to whoever gives me the correct answer and you get 30 points.
During the Revolutionary War, Loyalists and Patriots most disagreed about whether:
A: African slaves should be allowed to join the army
B. foreign leaders should help train colonial forces
C. the war should be fought in the North or the South
D. British rule was harmful to the American colonists
Answers
Answer:
A
Step-by-step explanation:
Solve algebraically:
y = x^2 - 10x+14
y = 7x-16
Answers
Answer:
No answer this pro so icant
whats the subset for 15?
Answers
Answer: 16 subsets
Step-by-step explanation:
A proper subset is a subset that is not identical to the original set—it contains fewer elements. You can see that there are 16 subsets, 15 of which are proper subsets.
Kaily is making punch for her party. She adds 1 bottle of ginger ale for every 2 gallons of punch. Which graph represents the ginger ale to punch?
Answers
Answer:
f
Step-by-step explanation:
each time it goes to the side (punch) once, it goes up (ginger ale) twice
I need help how do you do this Question 1 1/2+2 3/5
Answers
Answer:
4 1/10 or 4.1
Step-by-step:
1 1/2+2 3/5
convert both into an improper fraction
1 1/2 as an improper faction= 3/2
then
2 3/5 as an improper fraction= 13/5
so now we can work the question out as
3/2 + 13/5
which is 41/10
41/10 is an improper faction which is also equal to
4 1/10
Hope this helped you- have a good day bro cya)
True or false Square roots!
please help me with this!!
Answers
Answer:
25=4 is wrong
64=7 is wrong
10= 5 is wrong
99= 9 is wrong
The rest are right:)
Step-by-step explanation:
100=10
25=5
121=11
64=8
99=9
25=5
16=4
10=3
Please need help fast
Answers
Answer:
just get points
Step-by-step explanation:
i dont know sorry
Leila runs at 12 miles per hour. Find the number of miles she can travel if she runs for k less than 6 hours
Answers
Answer:
72-12k
Step-by-step explanation:
Our information:
Speed=12mph
Distance=x
Time=K less than 6 hours
Using the distance triangle, (Distance over speed and time,) We can use this equation.
TxS=D
12x(6xk)=D
72-12k
The number of miles she can travel if she runs for k less than 6 hours will be 12k-172.
What is the distance?Distance is a measurement of the separation between two things or places. When we talk about distance, we're talking about a physical length or an estimate based on other physics or practical usage factors.
It is given that,
Speed=12mph
Distance=x
Time, t= (K - 6) hours
The distance for the given condition is,
d = v × t
d = 12 (K - 6)
d = 12k - 72 miles
Thus, the number of miles she can travel if she runs for k less than 6 hours will be 12k-172.
Learn more about the distance here:
brainly.com/question/26711747
#SPJ2
a) Work out the value of 19 + 7 divided 2-5
Answers
Answer:
17.5
Step-by-step explanation:
19+7÷2-5
Order of operations says to multiply and divide before adding and subtracting.
19+3.5-5
Then go from left to right.
22.5-5=17.5
--------------
1+1
---------------
Answers
Answer:
2
Step-by-step explanation:
The mass of a competition frisbee is 125g. Convert its mass to ounces using the unit conversion factor derived from the relationship 1oz = 28.349g
Answers
Answer: i answered it the best way i could
The mass in ounces will be 4.40925 oz.
What is unit conversion?A unit conversion expresses the same property as a different unit of measurement.
Given that, the mass of a competition Frisbee is 125g
1 oz = 28.349 g
1 g = 1/28.349 oz
125 g = 125*1/28.349 oz
125 g = 4.40925 oz.
Hence, The mass in ounces will be 4.40925 oz.
For more references on unit conversion, click;
https://brainly.com/question/4736731
#SPJ2
Real world and mathematical problems