Answers
Answer:
1.) slope=6/2 or 3 y-int =2 equation = y=3x+2
2.) slope = -10/1 or -10 y-int = 60 euation = y=-10x+60
Step-by-step explanation:
Slope is rise over run
y-intercept is when x =0
equation is y=mx+b
m=slope and b=y-int
Related Questions
Solve the equation using square roots
x^2 - 55 = 26
Answers
Answer:
x = ±9
Step-by-step explanation:
x² - 55 = 26
+55 + 55
x² = 81
x = √81
x = ± 9
Answer:
x = 9, -9
Step-by-step explanation:
x^2 - 55 = 26
x^2 = 81.
Now, you might think that x = 9, but don't be fooled. -9 squared is also equal to 81.
So, x = 9, -9
450 mistakes in 9 tests. How many mistakes per test?
Answers
Answer:
50
Step-by-step explanation:
all you have to do is Divide 9 ÷ 450 the answer is 50.
50 mistake per tests.
Answer:
50 mistakes per test. 450 mistakes divided by 9 tests =50
6. What is the greatest common factor of the following expression? *
15y3 – 40y
Answers
Answer:
I'm not sure what 15y3 is, but I'll take a guess.
If the only numbers are 15, 3, and -40, then the greatest common factor is 1.
If the only numbers are 15 and 3, then it's three.
If the only numbers are 15 and -40, it would be 5.
what is 3x+11=5 someone please help me
Answers
Answer:
x = -2
Step-by-step explanation:
Answer:
x=−2
Step-by-step explanation:
Let's solve your equation step-by-step.
3x+11=5
Step 1: Subtract 11 from both sides.
3x+11−11=5−11
3x=−6
Step 2: Divide both sides by 3.
3x/3=−6/3
x=−2
A football team scored 22 points in game 1 and 30 points in game 2. A basketball team scored 100 points in the first game and 108 points in the second game. Which team had the largest percent increase between game 1 and game 2.
Answers
Seven pizzas require 3 bags of cheese.How many bags of cheese are needed to make 21 pizzas?
Answers
Answer:
12 Bags of Cheese
Step-by-step explanation:
7 Pizza = 3 Bags
( ) 3 = 21
21 pizza's= 12 Bags
The scatterplot below suggests which of the following types of data relationship?
Answers
find the value of x in feet
Answers
60.1 feet
Step-by-step explanation:
sin(29°) x 124
help plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I will mark brainliest for correct answer!!!!!!!!!!!
If a transversal crosses three non-parallel lines, how many pairs of vertical angles are formed? Explain your answer.
Answers
Answer:
Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)
Step-by-step explanation:
Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)
Answer:
12 to be the answer
Step-by-step explanation:
I
Solve the equation.
2.5p = 25
Answers
Because P = 10
A skating rink charges $75 for a nightly reservation as well as $5 per person skating. If n is the number of people skating, write an expression for the cost of reserving the rink.
Answers
Answer:
75+5n
Step-by-step explanation:
How much time does it take a person to walk 12 km north at a velocity of 6.5 km/h?
PLEASE SHOW WORK!
Answers
Answer:
200km
Step-by-step explanation:
Answer: 1.8
Step-by-step explanation:
12/6.5
how to find the circumference of a circle when given the radius
Answers
Answer:
C=2πr
Step-by-step explanation:
That is the formula to find the circumference C Equals 2 times 3.14 times radius
Answer: 2πr
Step-by-step explanation:
r=radius
π=pi
times by 2
you can use goo.gle and put the radius in and get the amount
Just type "circumference of a circle"
geometry
please help! asap!
Answers
Answer:
the awnser is 135
Step-by-step explanation:
15 × 9 = 135
Answer:
54 m^2
Step-by-step explanation:
Area = 1/2 * base * height
You are missing height, but because you have the hypotenuse, you can use the Pythagorean Theorem to find it.
height^2 + (9m)^2 = (15m)^2
height = sqrt(225 m^2 - 81 m^2)
height = sqrt(144 m^2) = 12m
Area = 1/2 * 9m * 12m = 54 m^2
24) An inscribed angle intercept has an arc of 125 degrees. What is the measure of the central angle?
A) 62.5 degrees
B) 125 degrees
C) 250 degrees
D) 360 degrees
Answers
A car wash detailed 273 cars in 7 hours. At what rate did the car wash detail cars in cars per hour?
Answers
Answer:
39 cars/hour
Step-by-step explanation:
We are trying to find the rate of cars/hour. So we need to divide the amount of cars by the amount of hours.
273/7 = 39
The wash detailed cars at a rate of 39 cars per hour.
The average temperature in the North Pole in the summer is 32 degrees F. The average temperature in the North Pole in the winter is -40 degrees F.
Kevin says that the difference between these two temperatures is 8 degrees.
Identify the error in Kevin's thinking. Determine the difference between these two temperatures, and explain or show your process.
Answers
Answer:
he counted from 32 to 40 , and not to -40
Step-by-step explanation:
the difference is 72 degrees
05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
11
Mason throws a coin 3 times.
The outcome of each throw is either Heads or Tails.
List all the possible outcomes of the 3 throws.
w
Answers
HHH
HHT
HTT
HTH
TTT
TTH
THH
THT
Almost doneeeeeee help meeeeeeee it was due yesterday
Answers
Answer:
Okay. I got:
FGCE
Step-by-step explanation:
Answer:
FGCE
Step-by-step explanation:
1. 3x - 9 = 30
add 9 to 30 ( 30 + 9 = 39) divide 39 by 3 (39 ÷ 3 = 13)
2. x/5 + 4 = 6
subtract 4 from 6 (6 - 4 = 2) multiply 2 by 5 (2 x 5 = 10)
3. x/2 + 6.5 = 8
subtract 6.5 from 8 (8 - 6.5 = 1.5) multiply 2 by 1.5 (2 x 1.5 = 3)
4. -2x + 2 = 18
subtract 2 from 18 (18 - 2 = 16) divide -2 from 16 (16 ÷ -2 = -8)
YOU HAVE 8 LITTERS OF JUICE FOR YOUR PARTY. EACH GLASS HOLDS 1/5 LITTER OF JUICE.
HOW MANY GLASSES CAN YOU FILL WITH THE JUICE?
SOLVE AND EXPLAIN
Answers
Answer:
40 glasses
Step-by-step explanation:
[tex]\frac{1}{5}[/tex] = 0.2
8/0.2 = 40 glasses
Brainly plz :))
Answer:
Step-by-step explanation:
Which list orders the numbers from least to greatest?
Answers
Answer:
D)
Step-by-step explanation:
I hope this helps :)
5. At Costco a case of 12 boxes of macaroni
and cheese can be purchased for $18.00. How
much is each box of macaroni and cheese?
Need help big test
Answers
$1.50 for each box
Step-by-step explanation:
$18 divided by 12 boxes = $1.50 for each box
Which of the following measurements, in centimeters (cm), could be the lengths of the sides of a triangle? Select all that apply
3 cm, 4 cm, 5 cm
4 cm, 10 cm, 14 cm
D5 cm, 11 cm, 15 cm
O 6 cm, 6 cm, 13 cm
7 cm, 4 cm, 12 cm
8 cm, 10 cm, 17 cm
I WILL GIVE BRAINLIST
Answers
Liam and his children went into a restaurant and where they sell drinks for $2 each and tacos for $3.50 each. Liam has $30 to spend and must buy at least 9 drinks and tacos altogether. If Liam decided to buy 5 tacos, determine the maximum number of drinks that he could buy. If there are no possible solutions, submit an empty answer.
Answers
work:
$3.50 for 5 tacos is $17.50
9 - 5 tacos = 4 drinks
4 drinks x $2 = $8
$17.50 + $8 = $25.50 out of $30 price limit
Answer:a
the number of drinks Liam can buy is 4 without going over his limit.
Step-by-step explanation:
Please help me my moms gonna kill me if I don’t get this done(20 points)
The polygons are similar. Find the values of
the variables. Write an equation and solve,
showing ALL the work.
Answers
Answer:
x=30° y=4
Step-by-step explanation:
[tex] \frac{y}{8} = \frac{2.5}{5} [/tex]
cross multiple
5y=8(2.5)
5y=20
divide 5 by 20
and you should y=4
since the polygons are similar x should have the same degrees as the bigger polygon
Answer: Y=4
Step-by-step explanation
Since the inside of a triangle is 180 degrees the 30 degrees plus the 90 degree corner minus the total inside degree so the other corner is 60 degrees. the dialation is 62.50 percent or .625 in decimal form which makes the vareable y equals 4 once you divide 2.5 by .625
Your welcome for the help :)
Carlos has 2 dollars more than half of the total amount of money his brother has. If x represents the amount of money Carlos’s brother has, which expression can be used to represent this situation?
plz hurry
Answers
Answer:
xX2/2?
Step-by-step explanation:
or c = 1/2x + 2
A cyclist rode 2.75 miles in 0.4 hours.How fast was she going in miles per hour.At this rate, how long will it take her to go 5.5 miles?
Answers
Answer:
Its 12.5 miles per hour.
Step-by-step explanation:
Distance covered by cyclist=3.75 miles. Time =0.3 hours. Speed =3.75÷0.3=12.5
I NEED HELP PLEASE !!!
Answers
Answer:
[tex]64[/tex]
[tex]180 - 65 - 51 = 64[/tex]
-4x + y = -3
-6x + 2y = -8
Answers
Answer:
y=3+4x
y=3x-4
Step-by-step explanation:
-4x+y=-3
Add 4x to both sides
y=4x-3
-6x+2y=-8
Add 6x to both sides
2y=6x-8
Divide by 2 on both sides
y=3x-4
Ashton plays three games of checkers with his grandmother. Identify the
sample space (the correct list possible outcomes) for Ashton's results.
W = win, L = loss
The notation WLL means Ashton won the first game, lost the second game,
and lost the third game.
A. {WWWW, WLWL, LLLL}
B. {WW, WL, LW, LL}
C. {WWW, WWL, WLW, WLL, LWW, LWL, LLW, LLL)
D. {WWW, WWL, LLL}
Answers
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
