Answers
Answer:
11. X=76
Step-by-step explanation:
Related Questions
evaluate 15x+9 when x=−1
Answers
Answer:
-6
Step-by-step explanation:
just substitute -1 for x
15(-1)+9 = -15+9 = -6
1. You pay $25.00 to fill up the 13-gallon gas tank of your internal combustion engine car.
How much are you paying for one gallon of gas?
Answers
Answer:
$1.92 a gallon!!
Step-by-step explanation:
Answer:
You will pay $1.92 per gallon.
Step-by-step explanation:
Divide 25.00 by 13 to by how much money per gallon:
[tex]25.00/13=1.923[/tex]
You cannot round up.
You will pay $1.92 per gallon.
-Hope this helps! :)
Find each quotient
-7/12 divided by 1/7
Answers
Answer:
-4 1/12
i just put it in a calculator
A car travels 42 miles each hour for 4 hours. Calculate the distance that the car traveled.
Answers
Answer:
168 miles total
Step-by-step explanation:
42 miles x 4 hours = 168
Answer:
168 miles in 4 hours
Step-by-step explanation:
42x4=168, meaning that in 4 hours, the car travels at a constant speed of 42mph and travels a total of 168 miles in 4 hours
Are these right please help
Answers
Answer: 1 is correct. 2 is incorrect it should be 0. 3 is incorrect it should be undefined. 4 is incorrect it should be -4/3. The rest is all correct
Step-by-step explanation:2=0, 3=undefined, and 4=-4/3
Can someone please help me real quick?
Answers
Answer:
3.5p ≤ 40
Step-by-step explanation:
The inequality that best describes this problem is 3.5p ≤ 40;
Given parameters:
Total amount with me = $40
Cost per package of hot dog = $3.5
Unknown;
The inequality that represents the problem = ?
Solution:
p is the number of hotdogs that can be bought.
So, total hotdog that can be bought if each hotdog cost $3.5 per box is;
p x 3.5
Now,
this will equal the total amount at hand;
p x 3.5 ≤ 40
3.5p ≤ 40
3.5p us less than or equal to 40
Explanation:
P stands for a package of hot dogs. Multiplying the package by its cost will tell you how many you can buy with 40 dollars
Which list contains only composite numbers? 12, 37, 54, 80, 117,
31, 44, 57, 64, 92,
26, 53, 66, 84, 96,
6, 24, 51, 72, 105,
Answers
Answer:
6, 24, 51, 72, 105
Step-by-step explanation:
6,24,51,72,105
It was right on my work hoops this helps :)
Slope of (10,4), (4,15)
Answers
Answer:
negative 11/6
Step-by-step explanation:
because u have to do x1-x2=slope of x
y1-y2=slope of y
Please help!!!!!! I'll mark you brainiest!!!! Rewrite the statement in if-then form: Adjacent angles share a common side.
Answers
Answer:
Two angles are adjacent if and only if they share a common side.
Step-by-step explanation:
Solve proportion solve for y 4/12=y/9
Answers
Answer:
Step-by-step explanation:
Let's solve your equation step-by-step.
y4
12
=
y
9
1
12
y4=
1
9
y
Step 1: Subtract 1/9y from both sides.
1
12
y4−
1
9
y=
1
9
y−
1
9
y
1
12
y4+
−1
9
y=0
Step 2: Factor left side of equation.
y(0.083333y3−0.111111)=0
Step 3: Set factors equal to 0.
y=0 or 0.083333y3−0.111111=0
y=0 or y=1.100642
Answer:
y=0 or y=1.100642
Answer:
y = 3
Step-by-step explanation:
4/12 = y/9
=> 4(9) = 12y
=> 36 = 12y
=> 12y = 36
=> y = 36/12
=> y = 3
I HAVE 2 MORE QUESTIONS, CAN SOMEONE HELP ME??anyonee?
Answers
the second one is C
Bob can wash 58 cars in 4 days. Explain how you find the unit rate and give the meaning of the unit rate
Answers
Answer:
He can wash 14 cars in one day. 14:1
Step-by-step explanation:
You divide 58 by 4
Answer:
14.5 cars
Step-by-step explanation:
58 Cars
÷ 4
4 Days
÷ 4
=
14.5 Cars
1 Day
=
14.5 Cars
Day
= 14.5 Cars per Day
which is the farthest away from sea level,-3, -2, -0.8, 1/10, 1/2, 0.8, 7
Answers
Answer: 7
Of all the numbers listed, the number 7 is the greatest. If you are asking for the farthest from sea level, it is 7 because of the fact that it is the greatest number.
The answer is 7. Hope this helps!
Answer:
sea level is 0 so it would be 7
-3 -2-0.80<<<<<< sea level1/101/20.57
A recipe that makes 16 cookies calls for 14 cup of sugar and 23 cup of flour. Janelle wants to proportionally increase these amounts to get a new recipe using one cup of sugar.
1. Using the new recipe, how much flour should she use? Explain or show your work.
16 cookies ¼ cup of sugar ⅔ cups of flour
??? 1 cup of sugar 2 ⅔ cups of flour
Answers
Answer:
64 cookies : 1 cup of sugar : 8/3 or 2 2/3 cup of flour
Step-by-step explanation:
16 cookies : 1/4 cup of sugar : 2/3 cup of flour
Multiply each part by 4 to find how much flour and how many cookies would be used in the same recipe with 1 cup of sugar.
64 cookies : 1 cup of sugar : 8/3 or 2 2/3 cup of flour
If x is 6, then 7x =
Answers
Answer:42
Step-by-step explanation: You have to multiply 7 per 6 and so the result will be 42.
Help....................
Answers
Answer:
8
Step-by-step explanation:
all outside angles of a regular polygon add up to 360
Solve for j in the proportion.
Answers
Answer:
j=12
Step-by-step explanation:
1. Multiply 8 by both sides
8/1 x 3/2 = j/8 x 8/1
2. Solve
12=j or j=12
What is the equation in point slope form for a linear function with a slope of m=−4 that passes through the point (2,−7)?
Answers
Answer: y+7=-4(x-2)
Step-by-step explanation:
point slope formula is y-y1=m(x-x1)
it gives you m = -4
(x1,y1) = (-1,-7)
y-(-7) = -4(x-2)
negative of a negative number is positive
y+7=-4(x-2)
you leave that as your answer because thats what point slope for is
its in that form ^
The equation in point slope form for a linear function is [tex]y=4x+15[/tex]
Given the following points:
Points on the x-axis = 2 Points on the y-axis = -7 Slope, m = -4
To write an equation in point slope form for a linear function:
The standard form of an equation of line is given by the formula;
[tex]y-y_1=m(x-x_1)[/tex]
Where:
x and y are the points. m is the slope.Substituting the given parameters into the formula, we have;
[tex]y-(-7)=-4(x-2)\\\\y+7=4x-8\\\\y=4x-8+7\\\\y=4x+15[/tex]
Read more: https://brainly.com/question/18123312
Write the change in elevation and the change in temperature as rational numbers.
Answers
Answer:
The airplane is rising, so the change in elevation is +1,000 feet. The temperature is dropping, so the change in temperature is -20 degrees Fahrenheit.
Answer:
The airplane is rising, so the change in elevation is +1,000 feet. The temperature is dropping, so the change in temperature is -20 degrees Fahrenheit.
Step-by-step explanation:
When Mrs. Adams drove from Houston to Austin, her car averaged 24 miles per gallon of gas.
This situation can be written in the equation y = 24x. What does the slope represent?
A. the number of miles per gallon
b. the total number of gallons of gas
c .the total number of miles
d. the price of a gallon of gas
Answers
Which relation is a function?
Answers
Answer: B
Step-by-step explanation:
Farmer Bob's son built a track to walk his pet pig. The
track goes around the pig pen. The pig pen is 15 feet long and 21 feet wide. If the pig walks all the way around the track, how many feet did he walk?
Answers
Answer:
72 Feet
Step-by-step explanation:
it is a four sided figure so 15*2 + 21*2 you will get 30 + 42 so the answer is 72
Please help!!!
Geometry
Answers
Answer:
estimately 10.3
Step-by-step explanation:
helppppppppppppppppp meeeeeeeee
Answers
Answer:
6n
Step-by-step explanation:
what is 4/8 simplified
Answers
Answer:
exact form: 1/2
decimal form: 0.5
Step-by-step explanation:
If 2 bags of rice cost 3 dollars then
How much do 20 bags of rice cost?
Answers
Answer:
30
Step-by-step explanation:
2 x 10 = 20
3 x 10 = 30
Answer:
120
Step-by-step explanation:
20 x 3= 60
60 x 2= 120
hope this helped
Larissa is baking two pies that are the same size: an apple pie for her brothers and a pumpkin
pie for her sisters. Larissa cuts the apple pie into eights and serves the five slices for her
brothers. Then, she cuts the pumpkin pie into sixths and serves three pieces to her sisters. Her
brothers and sisters eat all of the pie they are served, and nothing more.
At the end of the night, Larissa plans to put all of the leftover slices of pie together in the same
pie pan if there is enough space.
Which of the following statements is NOT true?
a) There will be enough space to fit the leftover slices of pie together in one of the pie pans
b) There will be more empty space in the pumpkin pie pan than in the apple pie pan after the
slices are served
c) After Larissa served the apple pie, there is exactly 0.375 of the apple pie remaining
d) After putting the pies together in one pan, 1/8 of the pie pan would still be empty
Answers
Answer:
All the statements are correct.
Step-by-step explanation:
Larissa is baking two pies that are the same size:
an apple pie for her brothers and a pumpkin pie for her sisters.
Larissa cuts the apple pie into eights and serves the five slices for her brothers.
This means she divided the apple pie into 1/8, so 5 for a brothers = 5(1/8) = 5/8
The amount of apple pie left is = 1 - 5/8
= 3/8
Then, she cuts the pumpkin pie into sixths and serves three pieces to her sisters.
She divided the pumpkin pie into 1/6
Serving her 3 sisters = 3(1/6)
= 3/6
The amount left = 1 - 3/6 = 3/6 = 1/2
This means, her sisters are 1/2 of the pie and 1/2 is left
Her brothers and sisters eat all of the pie they are served, and nothing more.
Verifying the given options
a) There will be enough space to fit the leftover slices of pie together in one of the pie pans
Yes, this is correct it we put the left over slices of pie in the pumpkin pie pan.
Option a is correct.
b) There will be more empty space in the pumpkin pie pan than in the apple pie pan after the slices are served.
Option b) is true
This is because, the amount of space left in the pumpkin pie pan = 1/2
The amount of space left in the apple pie pan = 3/8
1/2 is greater than > 3/8
c) After Larissa served the apple pie, there is exactly 0.375 of the apple pie remaining.
Larissa served, 5/8 of the apple pie,
3/8 is left , 3/8 = 0.375.
Option c is correct.
d) After putting the pies together in one pan, 1/8 of the pie pan would still be empty
Yes, if the left over pies are put in the pumpkin pie pan.
This is because, the amount of space left in the pumpkin pie pan = 1/2
The amount of space left in the apple pie pan = 3/8
1/2 + 3/8
= 4+3/8 = 7/8
1 - 7/8 = 1/8
Option d is correct
Therefore, all the 4 statements are correct.
Bryan ran 184 miles in 23 days. what is the unit rate.
Answers
Answer:
8 miles per day
Step-by-step explanation:
Divide 184 by 23, and you get 8 miles per day
Answer:
8 miles per day
Step-by-step explanation:
Bryan runs 8 miles everyday.
184 divided by 23 is 8
Therefore he runs 8 miles each day
1a) Your brother has saved $2,000 for vacation. If his airplane ticket costs $600, and his hotel room costs $200 per day, write an inequality for the maximum number of days your brother can be on vacation. (Select the correct answer) *
Answers
Answer:
7 days
Step-by-step explanation:
2000-600 is 1400.
1400/200 is 7
2000=200x+600
x=7
PLEASE HELP
-1 2/3 + (-2 1/6) A. Use the real number properties to write an equivalent expression for this sum.
B. Find the sum. Express your answer as a mixed number in lowest terms.
Answers
Answer:
-3 5/6
Here is what i did to solve it.:
-1 2/3 = -5/3, and -2 1/6 = -13/6. The LCD is 6.
We convert -5/3 to -10/6 and combine this result with -13/6:
-10/6 - 13/6 = -23/6
This last result can be rewritten as -3 5/6.
Hope this help, stay safe and have a nice day! :))))))
Answer:
-3 5/6
Here is what i did to solve it.:
-1 2/3 = -5/3, and -2 1/6 = -13/6. The LCD is 6.
We convert -5/3 to -10/6 and combine this result with -13/6:
-10/6 - 13/6 = -23
