Answers
Answer:
∠ C = 44°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the 3 angles and equate to 180, that is
4x - 16 +6x - 1 + 4x - 13 = 180°
14x - 30 = 180 ( add 30 to both sides )
14x = 210 ( divide both sides by 14 )
x = 15
Thus
∠ C = 4x - 16 = 4(15) - 16 = 60 - 16 = 44°
Related Questions
compare -1.5 and -4.5
Answers
Answer:
-3
Step-by-step explanation:
There's a three point distance between the two on a coordinate plane
Help me please and thx
Answers
you want y such that
y/12 = -2/-8
Which expression is equivalent to (3b + 2r) + (4b +r)?
A. 7b + 2r
B. 7b + 3r
C. 12b + 2r
D. 12b + 3r
Answers
Answer:
7b + 3r
Step-by-step explanation:
=3b+2r+ 4b+r
= 3b + 4b+2r+r
= 7b + 3r
PLEASE help me!!! I need help with this problem below.... what is the rule for the sequence 1.8, 2.85, 3.90, 4.95, 6 Please answer this with a clear step by step explanation before tomorrow And help me out! Thanks!
Answers
Answer:
The next term is equal to the previous term with an added 1.05.
Step-by-step explanation:
The given sequence is:
1.8, 2.85, 3.90, 4.95, 6
The first term is:
[tex]a = 1.8[/tex]
The second term is:
[tex]a_2 = 2.85[/tex]
The third term is:
[tex]a_3 = 3.90[/tex]
The fourth term is:
[tex]a_4 = 4.95[/tex]
The fifth term is:
[tex]a_5 = 6[/tex]
Let us have a look at the difference of each term:
Second term - First term = 1.05
Third term - Second term = 1.05
Fourth term - Third term = 1.05
Fifth term - Fourth term = 1.05
We can see that there is a common difference between each term of the given sequence.
Therefore, we can conclude that:
The given sequence is an Arithmetic Progression which has the difference of each term as equal.
First term, [tex]a = 1.8[/tex]
Common difference, [tex]d =1.05[/tex]
So, the rule is:
The next term is equal to the previous term with an added 1.05.
I have a list of expressions to simplify. pls help!
Answers
Answer:
1. 80
2. -13
3. -11
4. 21
5. -18
6. -8
7. -6
8. 2
9. -23
10. 10
11. -36
12. 28
13. 12
14. 9
15. -91
16. -10
17. 12
18. -9
19. 5
20. 44
21. 0.7273
22. -169
23. 15
24. -48
25. -7
26. 2
27. 11
28. -9
29. 104
30. -1
Step-by-step explanation:
Plz mark brainliest thnxxx
1057 is not a perfect square
Answers
Answer:
Are you asking or telling? Bc it looks like ur telling
Step-by-step explanation:
Alistair has a cube-shaped box that has a volume of 216 cubic inches. What is the edge
length of Alistair’s box?
1. What is the formula for the volume of a cube?
2.If you know the volume of a cube, how do you find its
edge length?
3. How would you write the edge length of Alistair’s box using a
cube root?
4. What is the edge length of Alistair’s box?
Answers
Answer:
42, L x W x H, by splitting it in pieces, /alpha /alpha /left / {{y=2}}/rightStep-by-step explanation:
Solve the inequality. Graph the solution. −9y ≤ 36
Answers
Step-by-step explanation:
Divide by -9 to eliminate the -9 on -9y but remember if you divide or multiply by a negative you will need to switch/turn-around the sign
y≥-4
Answer: y≥-4
5 is 46% of what? Round to the nearest tenth
Answers
Answer:
Step-by-step explanation:
10.87
(rounded) 10.9
I need help on this math ASAP. And I need a right answer. I will report random things that don’t relate to the question.
Answers
I also hate when people put random things
Does anyone have an answer to this?
Answers
Step-by-step explanation:number 4
Solve for c.
2 = |C + 2|
someone help pls
Answers
Answer:
c =0
Step-by-step explanation:
so if you plus 2and 0 you get 2
helpppppppppppppppp messssss plzzzzzzzzzzzzzzz
Answers
Answer:
1=b
2=f
3=d
4=e
5=a
6=b
So tough question dud
10. Pizzas are $7.50 each plus a $2 delivery fee. Is the cost proportional
to the number of pizzas ordered? What will the cost be for 5 pizzas?
Answers
Answer:
$39.55
Step-by-step explanation:
$7.50 times 5= $37.55+$2=$39.55
Answer:
$39.55
Step-by-step explanation:
y = 7 - 3x
Non linear or linear?
Thanks in advance
Answers
Answer:
Non linear( it doesn't go through the 0
Step-by-step explanation:
Can someone give me the answers asap please
Answers
Answer:
C. 88.4
Step-by-step explanation:
[(92*4)+(89*2)+(85*2)+90+78]÷10
In Mrs. Wilson's math class the ratio of girls to total students is 5 to 8. if there are 24 total students, how many boys are in the class?Can you do step by step please
Answers
Answer:
9
Step-by-step explanation:
Your ratio is 5 to 8
We know the total people in the class is 24 students. the total of the ratio (8) times 3 gives us 24! So, we also multiply the 5 by 3, which gives us 15. But its asking how many girls. If there are 15 girls, the rest are boys. So we subtract 24 by 15, which gives us 9
Please I need this ASAP
Answers
Answer: I believe the answer is C
Step-by-step explanation:
ann sells bracelets for $4 each and necklaces for $8 each. which inequality shows x, the number of bracelets, and y , the number of necklaces Ann must sell to make it at least $100
Answers
(4+8 must be greater than or less than 100)
whats the answer to 6/7 times 21
Answers
Answer:
slove 6/7 then times it by 21
Step-by-step explanation:
Find the solution of system of equations.
-6x-9y=-42
6x+5y=10
Answers
Answer:
X = -5, y = 8
Step-by-step explanation:
add the two equations together since the x‘s will cancel
-4y = -32
y = 8
then plug 8 in for y and solve
6x + 5(8) = 10
6x + 40 = 10
6x = -30
x = -5
Jordan is, ordering a taxi from an online taxi service. The taxi charges $4 just for the
pickup and then an additional $2 per mile driven. How much would a taxi ride cost if
Jordan is riding for 2 miles? How much would a taxi ride cost that is m miles long?
WHAT IS THE COST FOR M MILES ????
Answers
Answer: $8
Step-by-step explanation: The equation would be - 4+2m
HELP WITH 5 & 6 DUE SOON!!!
Answers
Answer:
5: All triangles that share those three properties must be congruent.
6: All triangles that share those three properties must be congruent.
Hope this helps, have a great day :)
What is the slope of the line represented by:
5x-12y = 24
Answers
Answer:
5/12
Step-by-step explanation:
5x - 12y = 24
~Subtract 5x to both sides
-12y = 24 - 5x
~Divide -12 to everything
y = -2 + 5/12x
~Reorder
y = 5/12x - 2
Slope is represent by "m" in slope intercept form [ y = mx + b ]. As we can see m = 5/12 from the given information.
Best of Luck!
Look at this please! 20 pts
Answers
Answer:
is there more to the question
Step-by-step explanation:
Can someone explain how I answer this
Answers
Troy is considering two lawn care services. Premier Landscaping charges $15 for travel to Troy's house and $55 per hour for maintaining his lawn. Ace Landscaping does not have a travel fee, but charges $65 per hour for lawn maintenance. Part A Write a system of equations that represent the lawn care services.
Answers
Answer:
Cost for Premier Landscaping = [tex]55h+15[/tex]
Cost for Ace Landscaping = [tex]65h[/tex]
Where [tex]h[/tex] is the number of hours spent on lawn care.
Step-by-step explanation:
Given that:
Charges as per Premier Landscaping:
Fixed charges for travel to the house = $15
Per hour charges = $55
Let [tex]h[/tex] be the number of hours for which lawn care is done.
So, Charges for [tex]h[/tex] hours = Per hour charges [tex]\times[/tex] Number of hours =$55[tex]h[/tex]
Therefore, total cost = [tex]55h+15[/tex]
Charges as per Ace Landscaping:
Per hour charges = $65
Let [tex]h[/tex] be the number of hours for which lawn care is done.
Then Charges for [tex]h[/tex] hours = Per hour charges [tex]\times[/tex] Number of hours =$65[tex]h[/tex]
Therefore, system of equations that represent the lawn care services:
Cost for Premier Landscaping = [tex]55h+15[/tex]
Cost for Ace Landscaping = [tex]65h[/tex]
[tex]h>0[/tex]
Where [tex]h[/tex] is the number of hours spent on lawn care.
5y-10=-25
Whats the answer?
Answers
5y = -15
Y = -3
Answer:
y= -3
Step-by-step explanation:
5y-10= -25 add 10 to both sides
5y= - 15 divide by 5
y= -3
The graph of the equation x + 2y = 8 intersects
the y-axis at the point whose coordinates are
Answers
The circle shown has a radius of 12 mm
12 mm
What is the circumference of the circle?
A. 6 mm
B. 120 mm
C. 2410 mm
D. 36 mm
Answers
Circumference = 75.36 mm