Answers
Answer:
x = 130 degrees
Step-by-step explanation:
We know that the total angle equals to 180 degrees since it is a straight line
Therefore, 25 + 25 + x = 180
180 - 25 - 25 = 130
Therefore, x = 130 degrees
Plz mark brainliest :D
Step-by-step explanation:
As we know that sum of all angles on a straight line is 180°
thus,
25°+x+25° = 180°
=> x + 50° = 180
=> x = 180° - 50°
=>. x = 130°
Related Questions
Help please! I really need it! please dont guess if you dont know, dont answer.....( this is basic geometry im just dum'b) part 4
Answers
Answer:
m<2 = 120
Step-by-step explanation:
When two lines are parallel and are intersected by a transversal, same side exterior angles are supplementary, meaning that their angle measures add up to 180 degrees.
Using this, one can form the equation;
m<8 + m<2 = 180
Substitute,
60 + m<2 = 180
Inverse operations,
60 + m<2 = 180
-60 -60
m<2 = 120
Answer:
Step-by-step explanation:
Solution
<8 = 60 degrees.
<6 is <8s supplement
<6 + <6 = 180
60 + <6 = 180
<6 = 180 - 60
<6 = 120
<2 and <6 are corresponding angles and are therefore equal.
<2 = 120
please help me i need help
Answers
Answer:
21/8 cups of vegetables per cup of cheese
(-7x3 + 15x - 71) ÷ (x - 3)
Answers
Answer:
I dont know this
Step-by-step explanation:
PROBABILTIES 20 POINTS!!!!
Answers
Answer:
WHat do you want me to slove?
Step-by-step explanation:
Answer:
u only gave 10
Step-by-step explanation:
6 over square root 3
Answers
Sorry if im wrong :)
Describe what is being done in each step while solving the equation. Match each step with the correct description. HINT: Start with “Original Equation” as the first step.
Answers
2.Distributive property
3. Add 6x to each side
4. Subtract 2 from each side
5. Divide each side by 11
Andrew owns a lawn-mowing business which contracts with 43 customers each week. Last week the business earned $870.75. How many weeks will it take to earn $6095.25?
Answers
Answer:
2
Step-by-step explanation:
Sarah earned a grade of 80% on the math exam that had 75 problems. How many correct problems did Sara answer?
Answers
Answer:
60
Step-by-step explanation:
80/100 times 75 and you will get 60
What is theoretical probability of pulling a green marble out of the bag?
Answers
You put $1000 in a savings account. The account earns 5% simple interest per year. How many years will the money need to remain in the savings account in order to earn $200 in interest?
Answers
Answer:
Im not sure but i think it is 30.
Step-by-step explanation:
Answer = 28years
After 28 years you’re principal would be $4,032 and 5% of that would be about 200$
Generally, the more someone exercises the less they will weigh (while also maintaining a proper diet). John recorded the number of calories he burned and his weight each week. Using a regression model, how much would you expect John to weigh at the end of week 8? (Round your answer to the nearest tenth.)
Need help on the problem and confused on whether or not to use two regression functions.
Answers
Answer:
on week 8 he will weight 208 lbs
Step-by-step explanation:
i dont know I guessed and got it right
John weigh 217.7 lbs at the end of 8 week.
What is Regression line?An estimate of the line that depicts the actual, but unidentified, linear relationship between the two variables is called a regression line. When the value of the explanatory variable is known, the regression line's equation is used to predict (or estimate) the value of the response variable.
Given:
Using the regression model
In II nd week the calories is 2950 and weight 250.
and, Vth week the calories is 7400 and weight 216.
let Exercise be x and the weight is y then
= (216 - 250)/ (7400- 2950)
= -9/ 4450
So, at the start of week john weight
y= -9/ 4500 x + 230
Now, At the end of 8 week John weighs
= -9/4500 (6100) + 230
= 217.7
Learn more about Regression line here:
https://brainly.com/question/7656407
#SPJ2
Each square is one square unit. Sienna uses the same square units to draw a 6 x 2 rectangle and says that it has the same area as the 3 x 4 rectangle. Is she correct?
Answers
Answer:
Yes, Sienna is correct because 6 times 2 is 12 and 3 times 4 is 12.
round 0.0564 to 1 significant figure
Answers
Answer:
0.1
Step-by-step explanation:
anything after the decimal (.) becomes a sogfig
Thomas decides on a destination for his vacation. If he takes the train there, it will take 5 1/8 hours to get there. If he takes the plane, it will take him 2 2/3 hours
Answers
Answer: 2 11/24
Step-by-step explanation:
How many hours does the plane save?
Time taken for the train = 5 1/8
Time taken for the plane = 2 2/3
The number of hours saved will then be:
= 5 1/8 - 2 2/3
Let the lowest common multiple be 24
= 5 3/24 - 2 16/24
= 2 11/24
The number of hours saved by the plane will be 2 11/24
Chord AC intersects chord BD at point P in circle Z. AP=12 m DP=5 m PC=6 m What is BP?
Answers
Answer:
BP = 14.4
Step-by-step explanation:
Given 2 chords intersecting inside a circle, then
The products of the measures of the parts of one chord is equal to the product of the measures of the parts of the other chord, that is
BP × DP = AP × PC , that is
BP × 5 = 12 × 6
5BP = 72 ( divide both sides by 5 )
BP = 14.4
Great freight a local shipping company charges .40 per pound for shipping if your shipping 20 pounds what would the cost be
Answers
Answer:
$8.00
Step-by-step explanation:
For every pound shipped, $0.40 is charged. This can be represented by the mathematical equation: y=0.4x, where x is the pounds to ship and y is the total cost. If we plug in 20 as x to find what the total cost would be, we would have the equation, y=0.4*20, and y would equal 8, meaning that the total cost is $8.00.
PLEASE HELP MEEE due in 2 minutes
Answers
Answer:
2/7
Step-by-step explanation:
because 14 can be reduced to 7and 4 can be reduced to 2
Answer: (C) 2/7
Step-by-step explanation: 2/7 is the same as 4/14
Jonathan is driving back home from a business trip and covers 400 miles in 5 hours. What is his car average speed in miles per hour?
Answers
Answer:
80
Step-by-step explanation:
Miles/Hours
400miles/5hours=80mph
28 students picked pizza the the 12 students picked the burgers what percentage of the students picked the pizza
Answers
Answer:
yo give me a sec i got you
Step-by-step explanation:
The percentage is (28/40)*100 = 70%
The solution to a system of linear equations is (0,4) one of linear equations in the system is y=8x+4
Answers
Answer:
(-1/2, 4)
Step-by-step explanation:
Get the x intercept. The x intercept occurs at when y = 0
0 = 8x + 4
-8x = 4
x = 4/-8
x = -1/2
Get the y intercept
y intercept occurs at x = 0
y = 8(0) + 4
y = 0+4
y = 4
Hence the required solution is (-1/2, 4)
What is the value of x in the circle on the right?
The value of x is what cm.
(Round to the nearest tenth as needed)
Answers
Answer:
2.1
Step-by-step explanation:
Find the number in the tenth place 1 and look one place to the right for the rounding digit 4. Round up if this number is greater than or equal to 5 and round down if it is less than 5.
i need help on this
i will give Brainliyest if u answer this Corretly (lie = report)
Answers
Answer:B
Step-by-step explanation:
michelle says that 4,902 x 0.001 is the same as 4,902 ÷ 10³
Answers
Answer:
Michelle is correct.
Step-by-step explanation:
The statement Michelle said is valid and correct since 10 to the power of 3 in the denominator is equivalent to 0.001 in the numerator.
Dividing by 1,000 is the same as multiplying by 0.001.
The side of a box has length x feet, and another side has length (x-7) feet. What value of a would produce an area of 18 square feet?
Answers
Answer:
x=9
Step-by-step explanation:
(9-7) = 2
9 times 2 = 18 square feet
Value of x is 9 , -2
Given that;
Length of box = x feet
Width of box = (x - 7) feet
Area of box = 18 square feet
Find:
Value of x
Computation:
Area of rectangle = Length × Width
Area of rectangular box = x × (x - 7)
x² - 7x = 18
x² - 7x - 18 = 0
Using factorisation;
x² - 7x - 18 = 0
x² - (9 - 2)x - 18 = 0
x² - 9x + 2x - 18 = 0
x(x - 9) + 2(x - 9) = 0
(x - 9)(x + 2) = 0
So,
x = 9, x = -2
Learn more:
https://brainly.com/question/15019502?referrer=searchResults
please help me
Find the value of x using your knowledge of the relationship between interior and exterior angles.
Answers
Answer:
x = 152.6
Step-by-step explanation:
180 - 27.4 there you go
Answer: 152.6
Step-by-step explanation:
Remember the interior and exterior angle add up to 180°.
180 - 27.4 = 152.6
Find the domain and range of the relation.
{(-2, 3) (1, 2) (0, -1) (3, 1)}
Answers
range: 3, 2, -1, 1
PLEASE HELP ME SOMEONE UGH I HATE WORK IM SO BAD :(
Answers
Answer:
X=19/3
Step-by-step explanation:
3x=14+5
3x=19
X=19/3
and I feel you hegarty can be a pain in the a.ss
Answer:
see the answer above by picture. i think i helped mark me as brainlist plz
Jordan signed a rental agreement for her new condo. Based on the contract, who is responsible for paying the gas, electric, and water bills? A. The owner B. The utility company C. Jordan D. Both the owner and Jordan
Answers
Answer:
Jordan
Step-by-step explanation:
Fill in the blanks HELPPP
Answers
tuesday: -28.5
Wednesday: -5
Thursday: -11.8
Friday: -4.5
14
Ajit is a barber
He charges £5 for a haircut.
He charges 10% extra for hair gel.
One day 52 customers have a haircut.
16 of these ask for hair gel.
Work out the total amount that Ajit charges his customers that day.
Answers
Answer:
y11_maths_foundation_mock_apr18_paper1_answers.pdf
Step-by-step explanation:
use it to get answer