Can you guys help me with the second one please :( .
I’ll mark you as a brainliest
Answers
Answer:
x=30° y=150°
Step-by-step explanation:
The inside angles of a triangle always add up to 180. So 65+85+x=180. x would equal 30. Next a line is always 180 degrees. So to two angles on the line must total to 180 degrees. We know x is 30 degrees, so y is the remaining angle. 30 + y = 180. y is 150.
Answer:
x=30° y=150°
Step-by-step explanation:
Related Questions
What is the perimeter?
Explain how you got that.
Answers
Answer:
The perimeter is 60in.
Step-by-step explanation:
Perimeter = the outer length
Add all the lengths
8 + 8 + 4 + 8 + 4 + 8 + 4 + 12 + 4
= 60 in
WILL MARK BRAINLIEST! PLEASE HELP ME UNDERSTAND THIS!
SIMPLIFY the expression please! Don't solve it- just simplify it! Please explain too! Ty!
Answers
Answer:
9,065,738
Step-by-step explanation:
(3.8^3)^4
^ = exponents
[tex](3.8^{3} )^{4}[/tex]
Now lets do the parenthesis first
3.8 * 3.8 * 3.8 = 54.872
[tex](54.872)^{4}[/tex]
54.872 * 54.872 * 54.872 * 54.872 = 9,065,737.908494995
We can round that up to
9,065,738
Hope this helped!
Have a supercalifragilisticexpialidocious day!
x = -1+y
2x - y = 0
All of this is one question it’s simultaneous equations. Can someone please help
Answers
Answer:
y = 2
Step-by-step explanation:
x= -1+y
2x-y=0
2(-1+y)-y=0
-2+2y-y=0
-2+y=0
-2+2+y=0+2
y=2
hope it's helpful ❤❤❤❤
THANK YOU.
#
Answer:
[tex]2( - 1 + y) - y = 0 \\ - 2 + 2y -y = 0 \\ y = 0 + 2 \\ y = 2 \\ x = - 2[/tex]
NEED HELP ASAP ILL GIVE YOU BRAINLIST
Maritza made the purse that is shown below. The diameter of the circular part of the purse is 9 inches. She wants to add a piece of leather trim around the outside edge of the circular purse. Which expression can she use to find the length of the leather piece she would need (in inches)?
Answers
Answer is D You'll do the diameter squared then you multiply by π
Answer:
π×92
Step-by-step explanation:
jakie 160 miles from gary indiana to indianapolis,indiana in 4.5 hours at at that rate how long would it take her to dirve from gary to detriot michigan witch is a distance of 240 miles
Answers
Answer:
2222
Step-by-step explanation:
Help me please answer thanks
Answers
Match the verbal expression with its algebraic expression.
Y- 4
Four less than an unknown value, four more than some number, four times an unknown value, quotient of a variable and four, or some number to the power of four
Answers
Answer:
4 less than an unknown value because if it's 4 less than you are subtracting from the next number stated
a leaf blower runs on a mixture of gas and oil. the ratio or ounces of gas to ounces of oil is 40 to 1. how many ounces of gas does the leaf blower need for 2 ounces or oil?
Answers
Answer: 80 ounces
Step-by-step explanation:
40 : 1 = x : 2 where x = ounces of gas.
To get from 1 to 2, we multiplied by 2. So, we must also multiply 40 by 2 = 80.
Answer: The answer is 80 ounces
Step-by-step explanation:
I got it right
A circle has a diameter of 6ft. What is the area of the circle?
Answers
Very easy!! (i think-_-) A≈28.27 ft2 :))
Geometry: Find the height of the taller flagpole
Answers
Answer:
i think 21 or 11
Step-by-step explanation:
bc 2+4=6 & 7+4=11
or 2×3=6 & 7×3=21
Solve.
4(2z - 8) = 16
Answers
Answer:
z = 6
Step-by-step explanation:
Given
4(2z - 8) = 16 ( divide both sides by 4 )
2z - 8 = 4 ( add 8 to both sides )
2z = 12 ( divide both sides by 2 )
z = 6
Answer:
z =6
Step-by-step explanation: hope this help
if a, b, and c are different prime numbers and abc=30, what is the sum of a, b, and c ?
Answers
Answer:
B. 10
Step-by-step explanation:
2 x 3 x 5 = 60
2 + 3 + 5 = 10
Hope that helps!
Please help thank you
Answers
Answer:read the rules of brainly you can not do this
Step-by-step explanation: bbbwry5rngfryj5wrngfryj5yrngj75ytrnbqfd
A menu has three meat choices,
three vegetable choices and two desserts
How many ways can you choose your dinner?
Answers
Answer:
18 ways
Step-by-step explanation:
Number of Meat choices = 3
Number of Vegetable choices = 3
Number of Desserts = 2
Number of ways dinner can be chosen :
Number of meat choices * Number of vegetable choices * number of desserts
3 * 3 * 2
= 18
Hence, dinner can be chosen in 18 different choices.
Determine the intercepts of the line.
y=-9x-14y
Answers
Answer:
x-intercept (-14/9, 0), y-intercept (0, -14)
Step-by-step explanation:
0=-9x-14
9x=-14
x=-14/9
y=-9(0)-14
y=-14
Step-by-step explanation:
1.55 I was help to you..........
The Teknomite Corporation must appoint a president, chief executive officer (CEO), a chief operating officer (COO). It must also appoint a planning Committee with three different members. There are eight qualified candidates, and officers can also serve on the committee. How many ways can the officers be appointed? How many different ways can the committee be appointed?
Answers
Answer:
336 ways ;
56 ways
Step-by-step explanation:
Number of ways to have the officers :
Number of qualified candidates, n = 8
Number of officer positions to be filled = 3
A.)
Using permutation (since the ordering matters):
nPr = n! ÷(n-r)!
8P3 = 8! ÷ (8-3)!
8P3 = 8! ÷ 5!
8P3 = (8*7*6)
8P3 = 336 ways
B.) Different ways of appointing committee: (ordering doesn't count as officers can also be appointed)
Using the combination relation :
nPr = n! ÷(n-r)!r!
8C3 = 8! ÷ (8-3)! 3!
8C3 = 8! ÷ 5!3!
8C3 = (8*7*6) ÷ (3*2*1)
8C3 = 336 / 6
8C3 = 56 ways
Suppose the true proportion of high school students who walk to school in New York City is 0.82. If many random samples of 400 high school students are taken, by how much would their sample proportions typically vary from the true proportion?
a. 0
b. 0.001
c. 0.019
d. 0.148
e. 7.684
Answers
Answer:
i think it will be C
Step-by-step explanation:
with the variability formula = squareroot p(1-p)/n which gives you 0.0192
help!! (show all the work please)
Answers
3+4+5 /2 3 plus 5 is 8 plus 5 is 13
13/2 is 6.5 round it off to 6 hope that helped and sorry if I got it wrong
Answer:
I believe the answer is 6cm
Step-by-step explanation:
A = (3 × 4) ÷ 2
A = 12 ÷ 2
A = 6
I need help with Geometry
Answers
Answer: 4
Step-by-step explanation:
“Bishon needs to sell at least 0.3 of his Collin sports card to make room for new cards.is 3/20 of his collection enough? Explain”I need help !!!
Answers
Answer:
I dont know But maybe the answer is No
Step-by-step explanation:
0.3 is 30% and if 1/10 is 10% then 2/20 must be 10% because 5% is 1/20
so maybe 3/20 is only 15%
I hope this helps :)
Sorry if it dosent i suck at explaining things ; - ;
Evaluate the following expression when x = -5 and y = -12. | 4x^2 - 2y |
Answers
Decrease 10kg by 20%
Answers
Answer:
8Kg
Step-by-step explanation:
20% of 10 = 2
10 - 2 = 8
That's your answer!
8, 12, 18, ... whats the 6th term.
Answers
Answer:
50
Step-by-step explanation:
need help.
thank you so much
Answers
22- A
23- d
24 C
25 a
Hope that helped sorry if wrong
14$ plus 6% tax. $16 plus a 6%. Round to your nearest
Answers
Answer:
For 14 & tax: $14.84
For 16 & tax: $16.96
Step-by-step explanation:
14*0.06 = 0.84, 14 + 0.84 = 14.84
16*0.06 = 0.96, 16 + 0.96 = 16.96
A circus has 12 performers, of which 3 are dancers.
What is the probability that a randomly selected performer will be a dancer?
Write your answer as a fraction or whole number.
P(dancer) =
Answers
Answer:
1/4
Step-by-step explanation:
Divide 12 by 4 to get the chance to pick a dancer
Enter the value of the variable x
6(x + 3) - 3 = 39
What is the variable x ?
Answers
Answer:
bbhdyshbs ndnusuwjqn
Step-by-step explanation:
457 that the answer
Answer:
x = 4
Step-by-step explanation:
6(x + 3) - 3 = 39
6x + 18 - 3 = 39
6x + 15 = 39
-15. -15
6x = 24
/6. /6
x=4
CHECK:
6(4 +3) - 3. = 39
6(7) - 3 = 39
42 - 3 = 39
+3. +3
42 = 42 It is correct
Find the value of x: x/6 = 16/48
Answers
Answer:
x = 2
Step-by-step explanation:
x/6 = 16/48
48x = 6 . 16
48x = 96
x = 96/48
x = 2
i have my answer i’m just trying to see if it’s right .
a)
b)
c)
d)
Answers
Answer:
Its d
Step-by-step explanation:
A is half B is more than half and C is less than half so it is D
Solve the equation. You may find using algebra tiles to be helpful.
3n − 2 = 7
Answers
Answer: i believe you're trying to find N, if so N=3
Step-by-step explanation:
you would start by adding +2 to each side of the equation, leaving you with 3n=9
you would then divide each side by 3, which gives you N=3
