Answers
Answer:
a = 60
b = 60
c = 120
Step-by-step explanation:
For a;
a + 120 = 180
This is because angles on a straight line are supplementary
a = 180-120
a = 60
a = b = 60
This is because they are corresponding angles and corresponding angles are equal
c = 120
This is because they are alternate exterior angles and alternate exterior angles are equal
Related Questions
in the equation x+12=30 does x=16 explain your answer
Answers
What is the sum of the polynomials
(8x^2-9y^2-4x)+ (x^2-3y^2-7x)
Options:
A: 7x^2-6y^2+3x
B: 9x^2-6y^2+3x
C: 9x^2-12y^2+3x
D: 9x^2-12y^2-11x
Answers
Answer:
D: 9x^2-12y^2-11x
Step-by-step explanation:
(8x^2-9y^2-4x)+ (x^2-3y^2-7x)
1. Eliminate redundant parentheses
8x^2-9y^2-4x+ x^2-3y^2-7x
2. Combine like terms
9x^2-12y^2-11x
3. Solution
9x^2-12y^2-11x
Help please eeeeeeeeee
Answers
Answer:
-5
Step-by-step explanation:
if u add negative and positive of the same numbers the end result is 0
A city has a population of 340,000 people. Suppose that each year the population grows by 3%. What will the population be after 14 years?
Please help
Answers
Answer:
Step-by-step explanation:
I think you would multiply 340,000 by 3 then take that answer and divide by 14.
What is the value of the expression
(-3)^3 + 6^3/12
Answers
Answer:
-9
Step-by-step explanation:
Answer:-9
hope it helps pls mark brainliest
Eiman borrowed $8000 at a rate of 14.5%, compounded semiannually. Assuming she makes no payments,
how much will she owe after 6 years?
Do not round any intermediate computations, and round your answer to the nearest cent.?
Answers
Answer:
1,717,351cents
Step-by-step explanation:
Using the compound interest formula
A = P(1+r/n)^nt
P = 8000
r = 14.5% = 0.145
n = 6/12 = 1/2 (semi annually)
t = 6years
Substitute
A = 8000(1+ 0.145/0.5)*(0.5)(6)
A = 8000(1+0.29)^3
A = 8000(1.9)^3
A = 8000(2.146689
A = 17,173.512
Hence the amount owned to the nearest cent is 1,717,351cents
2) Write even or od
oeven
Is zero even or odd... not sure....thank you
Answers
Answer:
Oh my, I actually never thought about it, I guess its even because when u add 1 to it, it turns odd so hmm ID K but i'm going for even
Step-by-step explanation:
Hope this Helps
Solve each equation for the
1) g=C+a, for a
Answers
During one team's season, the team has won 4 games out of the 12 games they have played. The team will play 42 games by the end of the season. Using this information, predict how many games the team will win.
Answers
Answer:
i say the team would win about 14 games
Find m∠RSQ
please and ty
Answers
Answer:
m∠RSQ = 19°
Step-by-step explanation:
From the picture attached,
RT is the diameter of the a circle.
Angle subtended at the circumference by the diameter of a circle = 90°
Therefore, m∠RST = 90°
Since, m∠RSQ + m∠QST = m∠RST
m∠RSQ + 71° = 90°
m∠RSQ = 90° - 71°
= 19°
Therefore, measure of angle RSQ is 19°.
What is the answer to the following
-1+8=
Answers
Answer:
Step-by-step explanation:
-1+8=7
Answer:
The answer is -1+8=7. sorry if im wrong
За +6+5а
Can you write an equivalent expression by combining like terms.
Answers
Answer:
It's 8a + 6
Plz mark brainiest thx
Pls help I will give Brainly to first answer
Answers
Answer:
I think right triangle, but I am not sure.
Which equation represents a linear function?
A) x = y2
B) y – 2 = x2 + 5x
C) y = x3 + 1
D) 5x + 6y = 12
Answers
Answer:
D) 5x + 6y = 12
Step-by-step explanation:
x = y^2 is Not Linear (Find the degree of the equation to determine if linear.)
y - 2 = x^(2) + 5x is Not Linear (Find the degree of the equation to determine if linear.)
y = x^(3) + 1 is Not Linear (A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables. In this case, the degree of variable y is 1 and the degree of variable x is 3.
5x + 6y = 12 is Linear (Find the degree of the equation to determine if linear.)
Find the measure of angle x and angle y
Answers
Answer:
x = 76
y = 32
Step-by-step explanation:
Exterior angle is equal to sum of of the interior angles except the angle supplementary (on the same line) to it
x = y + 44
32 + 44 = 76
WILL GIVE BRAINLIEST PLZZZZ HELP
Answers
Answer: y= 8295
Step-by-step explanation:
Can someone plz help me with this? Only #5, both parts.
Answers
Your answer is 3.0155 × [tex]10^{20}[/tex]
PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
Answers
Answer:
120
Step-by-step explanation:
Add angle ABC and angle CBD together.
Write the expanded form of the expression
y(0.25 +6)
Answers
Answer:
free points for a easy question. You do 0.25+6 in expanded form
Step-by-step explanation:
0.25y +6y is the expanded form of expression y(0.25 +6)
What is Number system?A number system is defined as a system of writing to express numbers.
An expression is combination of variables, numbers and operators.
The given expression is y(0.25 +6)
y times of zero point two five plus six
In the given expression y is the variable and plus is the operator
y(0.25 +6)
Apply the distributive property of addition
0.25y +6y
Hence, 0.25y +6y is the expanded form of expression y(0.25 +6)
To learn more on Number system click:
https://brainly.com/question/22046046
#SPJ5
What is the name of the decimal number?
3.54
Answers
Answer:
Three and fifty four hundredths.
I hope this helps!
Answer:
54 hundreths
Step-by-step explanation:
Please help me with this equation, you are supposed to find x
Answers
Answer:
Step-by-step explanation:
[tex]\frac{3}{4}(x+21) =10\frac{1}{2} \\x+21=14\\x=-7[/tex]
this is my answer x= -7
2x + 2y = 14 y = 3x - 5
X =
y =
Answers
Y=4
I used the substitution method
what is the distance rounded to the nearest tenth between the points (2 -2) and (6 3)
Answers
Answer:
The distance between the points is approximately 6.4
Step-by-step explanation:
The given coordinates of the points are;
(2, -2), and (6, 3)
The distance between two points, 'A', and 'B', on the coordinate plane given their coordinates, (x₁, y₁), and (x₂, y₂) can be found using following formula;
[tex]l = \sqrt{\left (y_{2}-y_{1} \right )^{2}+\left (x_{2}-x_{1} \right )^{2}}[/tex]
Substituting the known 'x', and 'y', values for the coordinates of the points, we have;
[tex]l_{(2, \, -2), \ (6, \, 3) } = \sqrt{\left (3-(-2) \right )^{2}+\left (6-2 \right )^{2}} = \sqrt{5^2 + 4^2} = \sqrt{41}[/tex]
Therefore, the distance between the points, (2, -2), and (6, 3) = √(41) ≈ 6.4.
Evaluate the expression when a=7 and x=-6.
-a + 8x
Marking brainliest
Answers
Answer:
-a + 7x
-7 + 7(-6)
-7 + (-42)
-7-42
= -49
Step-by-step explanation:
Answer:
-55
Step-by-step explanation:
-a+8x
=-7+8*(-6)
=-55
Mark me as brainliest
4x + 6 +3=17
"X" is equal to
Answers
Answer:
X is equal to 2. hope it will help you
Answer:
x=2
Step-by-step explanation:
4x+9= 17
4x=17-9 ( because +9 has gone to next side so it's sign is changed -9)
4x=8
x=8/4(4 wasin (×) so sign changed in(÷) )
×=2
on a quiz show ,a contestant was penalized 250 points for an incorrect answer, leaving the contestant with 1050 points. how many points did the contestant have before the penalty?
Answers
2a2 + cb; a = 5, b = 11, and c = 3
Answers
53
Explanation
Calculate the product
20+3•11
Multiply the numbers
20+30
Add the numbers
53
Answer:
83 is the answer
Step-by-step explanation:
2*5^2+33
2*25+33
50+33=83
Help with math problem
Answers
y = -x + 3
What is the slope for this?
Answers
(physical education)
Question 10 Which are examples of Moderate Physical activities. Choose the best answers or all if apply.
a.Bicycling light effort (10-12 mph)
b. walking slowly
c.Tennis doubles
d.Jogging at 6 mph
Answers
Answer:
Bicycling light effort and tennis doubles
Step-by-step explanation: