Hyun is on a game show. Points are added for correct answers and subtracted for incorrect answers. At the end of the second round, he has 5 points. In the third round, he loses 5 points. How many points does Hyun have after the third round?
Help on math please ASAP
Answer:
the first one is 8 and the 2nd on is 5
Step-by-step explanation:
Please help me I will give you the brain thing and extra points.
What is the slope of this graph? image below
−1/3
3
−3
1/3
Answer:
its 1/3 bc the line matches to both both points for the y and x axis
Step-by-step explanation:
Hopefully this helepd, if not HMU and I will get you a better answer!
Have a great day!
:) <3
If m1 = 27° and m2 = 25°, what is m3?
A. 52°
B. 128°
C. 48°
D. 2°
Answer:
A
Step-by-step explanation:
27+25=52
Answer:
I think its B.128
Step-by-step explanation:
Because if it is a triangle 27+25=52:
180-52=128
asap need help brainlist . have a picture
Answer:
Angles 2 and 7 are adjacent.
Angles 2 and 4 are vertical.
List all four pairs of corresponding angles:
1) Angles 3 & 2
2) Angles 1 & 7
3) Angles 8 & 4
4) Angles 6 & 5
List both pairs of alternate interior angles:
1) Angles 1 & 5
2) Angles 3 & 4
List both pairs of alternate exterior angles:
1) Angles 6 & 7
2) Angles 8 & 2
List both pairs of same-side interior angles:
1) Angles 3 & 5
2) Angles 1 & 4
Hope this helps!
pls help me again !! um an explation too pls
Answer:
I cant see ur answer choices
Step-by-step explanation:
Srry!
The area of a rectangle is 4y + 10.
A. Represent the area of the rectangle in factored form.
B. Use the factored form to give one possible set of dimensions for this rectangle.
Can someone help me with these questions. (Answer 1 or answer them all I don't care.)
Answer:
1 is 6.5 2 is b 3 is A
Step-by-step explanation:
HELP DUE AT 11:59!!!!!
Answer:
y=3x+5
Hope this helps
y varies directly with x and y - 45 when x 9. a. What is the constant of variation? b. Write an equation to represent this relationship. y - c. Create a table of values for this equation and graph the ordered pairs.
Answer:
5 5x 55
Step-by-step explanation:
just did on edg
Answer:
Consider the table of values.
If y varies directly with x, the constant of variation is
✔ 5
.
The equation representing this relationship is
✔ y = 5x
.
What is the value of y when x = 11?
✔ 55
Step-by-step explanation:
What is the volume of this cone?
Use 3.14 for pi. Round your answer to the nearest hundredth. Use the formula provided.
Answer:
75.40
Step-by-step explanation:
Could the number in the pic! :D
(Brainiest would help!)
Answer:
75.40
Step-by-step explanation:
USED A CALCULATOR
Write an addition problem that is modeled by the following number line :
Do this quickly please :)
Answer:
-10+15
Step-by-step explanation:
Pls Brainliest! ;) It would mean a lot! Also this is called integers addition on a line plot.
Answer:
I believe the answer is -10+ 15= 5
Step-by-step explanation:
Please mark me brainliest
May someone plz answer dis thx
Answer:
The area of the figure is equal to 156 m².
Step-by-step explanation:
=> (7 x 18) + (5 x (18 - 6 x 2)) =
=> 126 + (5 x (18 - 12)) =
=> 126 + (5 x 6) =
=> 126 + 30 = 156
QUICK 100 POINTS AND BRAINLIST ANSWER QUICK
The table of values represents a linear function g(x), where x is the number of days that have passed and g(x) is the balance in the bank account:
x g(x)
0 $600
3 $720
6 $840
Part A: Find and interpret the slope of the function. (3 points)
Part B: Write the equation of the line in point-slope, slope-intercept, and standard forms. (3 points)
Part C: Write the equation of the line using function notation. (2 points)
Part D: What is the balance in the bank account after 7 days? (2 points)
Answer:
Part A:
The slope of the function is 40.
m=Y2 - Y1/ X2 - X1
720 - 600 / 3 - 0 = 120/3 = 40
40 is the balance in the bank account in one day.
Part B:
Point-slope form: y - 600 = 40(x - 0)
Slope intercept: y = 40x + 600
Standard form: 40x - y = -600
Part C:
g(x) = 40x + 600
Part D:
After 7 days, the bank account will have a $280 balance.
Step-by-step explanation: hope this helps <3
Which best describes the causes of a thunderstorm?
A.
cool, moist air near Earth’s surface and an unstable atmosphere
B.
cool, dry air near Earth’s surface and an unstable atmosphere
C.
warm, moist air near Earth’s surface and an unstable atmosphere
D.
warm, dry air near Earth’s surface and an unstable atmosphere
Answer:
C
Step-by-step explanation:
when warm moist air rises into cool air.
Answer:
I think C.
Step-by-step explanation:
A thunderstorm forms when warm, moist air rises into cold air. I hope this helps!
12x-17=33 I need help please
Answer:
4 1/6
Step-by-step explanation:
Step 1: Add 17 to both sides.
12x−17+17=33+17
12x=50
Step 2: Divide both sides by 12.
12x
12
=
50
12
Take a look at the pic
Answer: All of them are division signs. except for 1, (x - 12) <division sign> plus z
help me = crown :3 tysm
Answer:
B. 77
Step-by-step explanation:
because (72 + 97 + 82 + 77) ÷ 4 = 82
Pls Brailniest! ;) It would mean a lot.
Answer:
77
Step-by-step explanation:
If you add all the numbers you would get 251 and if you divide that by 3 you get 83.67. So what I did to get a mean of 82 was add those 3 numbers then the individual answer choice. so 72+97+82+77=328. 328/4 is equal to 82
The Hydro water department has a monthly service charge of $13.90 and a volume charge of $1.45 for every 100 cubic feet of water.
The total monthly cost is equal to the service charge plus the charge for the volume used during the month. If we let x represent the number of cubic feet of water (in hundreds) and y represent the total monthly cost, then we have:
total monthly cost = volume charge + service charge
y = 1.45x + 13.90
If the Johnson family used 200 ft3 more water this month than last month, then they can expect
A. an increase in their water bill of $2.90.
B. an increase in their water bill of $27.80.
C. a decrease in their water bill of $2.90.
D. a decrease in their water bill of $27.80.
Answer: A
Step-by-step explanation:
In this question, you can disregard the initial $13.90 cost because we're only looking for an INCREASE in price. If the Johnson family used 200 cubic feet MORE of water, we need to multiply 2 * 1.45 which gets us 2.90. We multiply 2 by 1.45 because 200 represented in x is 2, since x is represented in hundreds.
Esosa pays $43.19 for 3.7 pounds of salmon. What is the price per pound of the salmon?
Answer:
$11.67
Step-by-step explanation:
$43.19÷3.7=11.672972973, which rounds to $11.67.
why is this app on my school iPad?
PLZZ HELP ME ONLY GIVE ME THE CORRECT ANSWER PLZZZ this due today !!!!HELPP DUE IN 15 MIN
ravis received a letter from his bank saying that his checking account balance fell below zero. His account transaction log is shown below.
A. On which line did Travis make a mathematical error? Explain Travis’s mistake.
Show all your work and explanation in order to receive full points.
B. The bank charged Travis a $20 fee because his balance dropped below $0. He knows that he currently has an outstanding charge for $7.85 that he has not recorded yet. How much money will Travis have to deposit into his account so that the outstanding charge does not create another bank fee? Explain.
Show all your work and explanation in order to receive full points.
Look at the graph below is it proportional or non-proportional.
Answer:
Non-Proportional
Step-by-step explanation:
Since the linear line does not go through the origin, it is non-proportional.
The equation y = negative StartFraction 1 Over 20 EndFraction x + 10 represents the gallons of gasoline that remain in Michelle’s car after she drives x miles. Which graph represents this equation?
A graph titled Driving has total miles traveled on the x-axis and gallons of gasoline on the y-axis. A line goes through points (0, 10) and (40, 8).
A graph titled Driving has total miles traveled on the x-axis and gallons of gasoline on the y-axis. A line goes through points (0, 11) and (80, 8).
A graph titled Driving has total miles traveled on the x-axis and gallons of gasoline on the y-axis. A line goes through points (0, 12) and (125, 6).
A graph titled Driving has total miles traveled on the x-axis and gallons of gasoline on the y-axis. A line goes through points (0, 10) and (150, 0).
Answer:
A ( it goes from x to 10 )
Pleaseeeee help I will give brainliest but please be sure of your answer! <3 Thanks!
Answer:
y = 1 + -1Y
Step-by-step explanation:
Simplifying
13y + 2 + -2y = 10y + 3 + -1Y
Reorder the terms:
2 + 13y + -2y = 10y + 3 + -1Y
Combine like terms: 13y + -2y = 11y
2 + 11y = 10y + 3 + -1Y
Reorder the terms:
2 + 11y = 3 + -1Y + 10y
Solving
2 + 11y = 3 + -1Y + 10y
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Add '-10y' to each side of the equation.
2 + 11y + -10y = 3 + -1Y + 10y + -10y
Combine like terms: 11y + -10y = 1y
2 + 1y = 3 + -1Y + 10y + -10y
Combine like terms: 10y + -10y = 0
2 + 1y = 3 + -1Y + 0
2 + 1y = 3 + -1Y
Add '-2' to each side of the equation.
2 + -2 + 1y = 3 + -2 + -1Y
Combine like terms: 2 + -2 = 0
0 + 1y = 3 + -2 + -1Y
1y = 3 + -2 + -1Y
Combine like terms: 3 + -2 = 1
1y = 1 + -1Y
Divide each side by '1'.
y = 1 + -1Y
Simplifying
y = 1 + -1Y
Explain whether the example is proportional or non-proportional.
x y
2 13
3 19.5
4 26
5 32.5
Answer:
If the x and y coordinates form proportional relationships, then there is some non-changing number (a constant) that when multiplied times x will create y.
Step-by-step explanation:
Of 2,5,8, and 10, which number can you use in both boxes to complete the equation?
37/? = 7 2/?
A) 10
B) 2
C) 5
D) 8
Answer:
5
Step-by-step explanation:
37/5 = 7 2/5
Answer:2 or 8
Step-by-step explanation:
Please help me I don't get it!!!!
Answer:i believe its c
Step-by-step explanation:
its not B because there are no exponent included and it isnt A because that 5 is a whole number not an exponent and your left with c and d and i believe it C because 3 times 2 is 6 there is the variable x and if u add the exponets you get 5
HELPPPPPPP!!!!!!! BRAINILIST TO FIRST PERSON TO ANSWER AND ANSWER CORRECTLY!! :>
Answer:
135 in
Step-by-step explanation:
Answer:
181.75 in2 (inches squared)
Step-by-step explanation:
Surface area is all the areas of the sides added up. in this case, it would be calculated as follows:
2×8×2.5 = 2 long sides of box = 40
2×6.75×2.5 = 2 short sides of box = 33.75
2×6.75×8 = 2 faces of box = 108
40 + 33.75 + 108 = 181.75
Please help again oof oof oof oof
Answer: 35/3
Step-by-step explanation: To turn mixed numbers into improper fractions, the general rule is to :
multiply the denominator (of the fraction in the mixed number) by the whole number in the mixed number, and then adding the numerator (of the fraction in the mixed number) to give the new numerator in the improper fraction. The denominator stays the same as the one in the mixed number.
So, (denominator X whole number) + numerator = numerator of improper fraction.
In
11
2
3
the denominator=3
the whole number=11
the numerator=2
So, (3 X 11) + 2 = 35=numerator of improper fraction.
(The denominator stays the same.)
Answer:
35
3
Answer:
35
Step-by-step explanation: