Answers
Answer: 30 degrees
Step-by-step explanation: A triangle has 180 degrees.
70 plus 80 equals 150 degrees.
180 minus 150 equals 30.
Answer:
x = 6 , 50°
Step-by-step explanation:
(8x + 2)° + 70° + 60° = 180°
8x + 2 + 130 = 180
8x = 180 - 132
8x = 48
x = 6
Measure of missing angle 8(6) + 2 = 50°
Related Questions
• With money, you often round to the nearest dollar.
• If the number of cents is 50¢ or more, round up.
$0.00
$0.50
$1.00
• If the number of cents less than 50¢, round down.
$7.35 rounded to the nearest dollar is $7.00.
$24.86 rounded to the nearest dollar is $25.00.
6. Round to the nearest dollar.
a) $5.48
b) $2.97
c) $0.85
f) $14.98
d) $9.99
e) $1.29
+
Answers
a) $5.48 = $5.00
b) $2.97 = $3.00
c) $0.85 = $1.00
f) $14.98 = $15.00
d) $9.99 = $10.00
e) $1.29 = $1.00
What is the gcf of 51 and 3
Answers
Answer:
3
Step-by-step explanation:
Find the prime factors of each term in order to find the greatest common factor (GCF).
The factors of 51: 1, 3, 17 and 51.The factors of 3: 1,3So the greatest number of both is 3
Hope this helps
can someone please help me .. will mark brainliest !
Answers
Answer:
a
Step-by-step explanation:
i don't really know just Draco told me i should answer this
is line b: y=3x-8 parallel or perpendicular line
Answers
Answer:
parallel i believe
Step-by-step explanation:
Use the bar diagram to write an equation. Then solve.
4x +
x =
x =
x =
Answers
a cube of wood exerts a pressure of a 2pa when it is placed on a floor . What is the force exerted by the cube of its surface area is 5m square?
Answers
Answer:
the force exerted is 10 newton
please help! i only got 9 minutes left!!
Answers
Answer:
D) -5/2
Step-by-step explanation:
(0, 5) (8, -15)
-15 - 5 = -20
8 - 0 = 8
-20/8 = -5/2
Indicate whether the following statements are True or False. Select your answer by using the drop down menus. A. The distance between -7 and 9 on a number line is 16. Choose... B. The distance between 8 and -3 on a number line is 11. Choose... C. The distance between -5 and 15 on a number line is 10. Choose... - D. The distance between 12 and -2 on a number line is 14. Choose... -
What is the answers to all of them true or false.
Answers
Answer:
a:t
b:t
c:t
d:t
Step-by-step explanation:
How much does air weigh ?
Answers
1 cubic foot of air at standard temperature and pressure assuming average composition weighs approximately 0.0807 lbs. This one doesn't have an answer that is exact or necessarily correct as air is a composite mixture of various gases and this mixture can change due to an enormous quantity of variables.
Answer:
Well it depends on how much air
Step-by-step explanation:
All the air we have in our atmosphere combined is about 5 million billion tons
pls help me its also easy
Answers
Answer:
C
Step-by-step explanation:
Ferdinand's equipment is higher than Rachel's equipment.
Factorise
х²- Чx - 21+1oy-y²
Answers
Answer:
You might want to retype your question correctly for maximum understanding and subsequent help
Please help me with this question
pls, I really need help
Answers
(7,-23)
Explanation:
What is the zero of the equation -4x -12y = 32?
PLEASE HELP!!!!
Answers
Answer:
x = - 8
Step-by-step explanation:
To find the zero, let y = 0 in the equation and solve for x
- 4x - 12(0) = 32 , that is
- 4x = 32 ( divide both sides by - 4 )
x = - 8
What is the solution for -3x ≥ 36?
Answers
Answer:
x ≤ -12
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesStep-by-step explanation:
Step 1: Define inequality
-3x ≥ 36
Step 2: Solve for x
Divide both sides by -3: x ≤ -12Here we see that any number smaller than or equal to -12 would work as a solution.
What is the domain and range please?
Answers
9514 1404 393
Answer:
domain: {3, 5, 7, 11, 13, 15}
range: {-18, -2, 0, 8, 14}
yes, it is a function
Step-by-step explanation:
The domain is the list of numbers in the x column: {3, 5, 7, 11, 13, 15}.
The range is the list of numbers in the y column. Usually duplicates are removed. It is often useful to order the numbers, but is not strictly necessary. The range is {-18, -2, 0, 8, 14}.
No x-value is repeated, so the relation IS A FUNCTION.
Can 39, 15, and 36 form a right triangle?
Answers
Answer: yes but... i might be wrong so i think no cause i had a question like this and it was no
Step-by-step explanation:
Can someone please help me I added the a screenshot of the question below
Answers
Answers:
Change in y (Delta y)= -15, Change in x (Delta x)= 1, Average rate of change = -15
Step-by-step explanation:
This is just simply finding the slope of the selected area.
Rise is -15, Run is 1, therefore the slope is -15/1=-15
how do i do rotations
Answers
Please help!
Which shows the greatest common factor of these numbers being 14?
A.
28 = 2 x 2 x 7
63 = 3 x 3 x 7
B.
28 = 2 x 2 x 7
42 = 2 x 3 x 7
C.
42 = 2 x 3 x 7
84 = 2 x 2 x 3 x 7
D.
42 = 2 x 3 x 7
63 = 3 x 3 x 7
Answers
Answer:
B. 28 = 2 x 2 x 7
42 = 2 x 3 x 7
Step-by-step explanation:
B is the correct answer. If you look at the list in answer choice B, you will see that each number has a common factor of 2 and 7. When you multiply 2 and 7 together, you get a product of 14.
Answer:
B !
Step-by-step explanation:
48 = -6a, a =
pls help hfjdjf
Answers
Answer:
a=-8
Step-by-step explanation:
on a recent homework assignment, Eli needed to solve the equation d^2 = 49. He icorrectly wrote g = -7
Answers
Answer:
The solution set is {-7, 7}.
Step-by-step explanation:
He was half right .There are 2 solution d = -7 and d = 7.
r +(-5)
Combine the like terms to create an equivalent expression
Answers
A moving company’s moving rates can be represented by the function f(x) = 3x + 400, where x is the number of miles for the move.
Another moving company’s rates can be represented by the function g(x) = 5x + 200.
Which function represents the difference between the moving companies' rates, h(x) = f(x) – g(x)?
A) h(x) = 2x + 200
B) h(x) = –2x + 200
C) h(x) = 5x – 200
D) h(x) = 5x + 600
Answers
Answer:
B) h(x) = –2x + 200
Step-by-step explanation:
f(x) = 3x + 400
g(x) = 5x + 200
f(x) - g(x) = 3x + 400 - (5x + 200) = -2x + 200
just points for whomever help me
Answers
Answer:
with what do you need help with your life
Step-by-step explanation:
9^(x + 2) = 27
Can someone help solve
Answers
Answer:
x=-.5
Step-by-step explanation:
Write the equation in slope-intercept form y+3=4(x−1) plz do step by step
Answers
Answer:y=4x -7
Step-by-step explanation:
The slope intercept form is: y= mx + b
Y+3 = 4(x-1) step one distribute 4
Y+3= 4x - 4 step two subtract 3 from both sides
Y=4x -7
Which of the following tables can be generated from the equation y = 2x + 1?
a: x y
2 1
3 2
4 3
5 4
b: x y
-4 1
-2 -1
0 -3
2 -5
c: x y
1 3
2 5
3 7
4 9
d: x y
0 3
1 5
2 7
3 9
...
Answers
Answer:
Step-by-step explanation:
the tables can be gererated by placing the x and y values on the equation
Answer:
I believe the answer is B but not for sure
Step-by-step explanation:
One electrician charges a $50 service call fee plus $25 per hour for labor. Another electrician charges a $35 service call fee plus $27.50 per
hour for labor. How long would a job take if the total cost for each electrician is the same?
A.5 hours
B.6hours
C.7 hours
D.8 hours
Answers
Answer:
c. 6 hour
Step-by-step explanation:
time = t
25t + 50 = 27.50t + 35
solve for t : 25t + 50 = 27.5t +35
27.5t + 35 = (55t) /2 + 35 : 25t + 50 = (55t) /2 + 35
subtract (55t) /2 + 50 from bot side : -(5t) /2 = -15
multiply both side by -2/5: t = 6 hours
How can you write the expression 7(b-2) in words?
OA
two subtracted from the quotient of seven divided by b
ОВ,
seven added to difference of b minus two
OC. the quotient of seven divided by b minus two
OD
two subtracted from seven times b
O E, the product of seven and the difference of b minus two
Answers
Answer:
E (The product of seven and the difference of b minus two)
Step-by-step explanation:
A group of randomly selected Clyde Marketing employees were asked what their most common form of transportation is. The bar graph below shows the results of the survey. There are 275275275 employees at Clyde Marketing.
Answers
Answer:
88 would be the answer maybe.....
Answer:
88
Step-by-step explanation: