Answer:
180 minutes
Step-by-step explanation:
take 1,620 divide it by 9 and there is your answer
hope this helped
Answe: 180 minutes
Step-by-step explanation
you divide 1,620 divide it by 9 and there is your answer
5x2 - 45=0
Quadratic formula
Answer:
x=3
Step-by-step explanation:
5x²-45=0 | +45
5x² = 45 | :5
x² = 9 | /9
x = 3
Answer:
x=3,x=-3
Step-by-step explanation:
Use the quadratic formula
where
a=5
b=0
c=-45
which means x=(0±30)/10
so you do (0+30)/10=3
and (0-30)/10=-3
to find your two solutions
Select whether the function is discrete or continuous.
Function: The number of footballs manufactured per day.
Answer:
Continuous
Step-by-step explanation:
plz help me
Choose all the correct answers that bring the left hand flag (L) to the right hand flag (R).
Answer:
Rotate Figure L 135 degrees counterclockwise around the point of intersection of the arms. Reflect across the right arm
Step-by-step explanation:
What is 2 2/3 divided by 1 1/2 ?
Answer:
1 maybe
Step-by-step explanation:
im kinda dumb!!
Answer:
The answer is 1 7/9
Step-by-step explanation:
hope this helps
2 2/3÷1 1/2
=8/3×3/2
=8×2/3×3
=16/9 in fraction
=1 7/9 in mixed number
What is 6 divided by 0.6
Answer:
10
Step-by-step explanation:
the answer is 10
What is the term for the emotions that a word stirs in a reader?
a
CONNOTATION
b
DENNOTATION
c
SYNONYM
d
ACRONYM
Answer:
Connotation
Step-by-step explanation:
There are 3 connotations i know of. I'm not sure if there's more but
-Positive (+)
-Negative (-)
- Neutral
Based on what words the writer choosing it gives out one of those connotations. Hope this helps!
Find the Y-intercept of f(x)= 2x2 -2x +1
Answer: its nothing their isn't a value
Step-by-step explanation: to find the y intercept substitute in 0 and solve for y
Select all fractions that are greater that 1/2
Answer:
You need to put the fractions for us to answer but fractions that are greater than 1/2 include: 3/4 and 4/7 and basically any fraction that has a value greater than 0.5
Step-by-step explanation:
A chef is filling one sink with water, while emptying another. The first sink is empty and is being filled at a rate of 4 gallons per minute. The second sink is full and is being drained at a rate of 2 gallons per minute. If both sinks hold 24 gallons of water, how many minutes will it take for the two sinks to have the same amount of water?
A store is having a sale where everything is just kind of 30%. Find the discount in the sales price of the customer buys an item that normally sells for $365.
Answer:
New price: $255.50
Step-by-step explanation:
First you multiply 365x.30
Then you'll get 109.5
Sub that from 365 and you'll get $255.50
Find the slope represented in the table below.
х
у
7
-30
-54
13
-66
20
- 108
Answer: -6
(-54)-(-30)=-24
11-7=4
-24/4=-6
I hope this is good enough:
Help PLSSSSS THANKS 111
Answer:
-9n+8
Step-by-step explanation:
Consider the following system of equations.
StartLayout Enlarged left-brace 1st row negative 10 x squared minus 10 y squared = negative 300 2nd row 5 x squared + 5 y squared = 150 EndLayout
Which statement describes why the system has infinite solutions?
The equations represent parabolas that result in graphs that do not intersect.
The equations represent circles that result in graphs that do not intersect.
The equations represent parabolas that result in the same graph.
The equations represent circles that result in the same graph.
Answer:
the answer is going to be D
Step-by-step explanation:
Answer:
The equations represent circles that result in the same graph.
Step-by-step explanation:
what is the perpendicular slope intercept form? pls help
This is not math but plssss answer here are some points
Answer: =D
Step-by-step explanation:
Answer: The 6 gram marble
Step-by-step explanation: The more bigger the object and the faster it moves, the more kinetic energy will be recieved making molecules move faster and faster I hope this helps :D
What does a equal???
Answer:
a=43
Step-by-step explanation:
triangle equals 180.
180-47-90=43
Answer:43
Explanation
PQ=QR
QPR=QRP=47 (angles opposite to equal sides are equal)
PQR= 180-(47+47) = 86
a= 86/2 = 43
Write an expression for the perimeter of the triangle shown below:
Answer:
1.
Step-by-step explanation:3+3.4+0.5=6.9
6.9x-16 because -26-9=-16 6.9x-16 is the expression. good luck with this equivilant expressions quiz!
2.825 as a fraction
Answer: 113 / 40
Step-by-step explanation:
Answer:
2 33/40
Step-by-step explanation:
Hope I helped
help help plz I will give brainless
Answer:
1.92
Step-by-step explanation:
I did 6.46-4.54 and I got my answer.
What is the radius of the circle?
Answer:
13
Step-by-step explanation:
hope this helps you out of
Answer:
To get Radius, you divide diameter by two, which is now 13.
Step-by-step explanation:
PLEASE HELP!!!!!!!!!!!!!!!!!!!
The system of equations shown is solved using the linear combination method
StartLayout 1st row 1st column 6 x minus 5 y = negative 8 right-arrow 2nd column 6 x minus 5 y = negative 8 right-arrow 6x minus 5 y = negative 8 2nd row 1st column negative 24 x + 20 y = 32 right-arrow one-fourth (negative 24 x + 20 y = 32) right-arrow negative 6 x + 5 y = 8 with Bar Underscript 3rd row 3rd column 0 = 0 EndLayout
What does 0 = 0 mean regarding the solution to the system?
There are no solutions to the system because the equations represent parallel lines.
There are no solutions to the system because the equations represent the same line.
There are infinitely many solutions to the system because the equations represent parallel lines.
There are infinitely many solutions to the system because the equations represent the same line.
Answer:
i believe the answer is a. There are no solutions to the system because the equations represent parallel lines.
Step-by-step explanation:
Answer:
There are infinitely many solutions to the system because the equations represent the same line.
Step-by-step explanation:
Help please!! I’m timed on this. No it’s not for a grade.
Answer:
D
Step-by-step explanation:
Determine if the situation is linear or exponential and choose the correct equation to represent the situation. "A movie club's customers must pay $5 for a membership, plus $1.5 for each time they rent a movie” "
Answer:
maybe Exponetial??? sorry
PLEASE ANSWER:
Select the correct answer.
Solve -369-(-103) - (182)
A. -44 4/9
B. -28
C. 87 4/9
D. 64 8/9
Answer:
A
Step-by-step explanation:
I need help because I suck at this
Jerry pays $1.40 per gallon for premium gasoline. He spends $16.80 and wants
to know how many gallons he bought. Which equation models this situation?
Answer:
let x be the total amount of gallons he bought
$16.80÷$1.40 = x
16.80÷1.40=12
x=12
Step-by-step explanation:
So how do you do this equation? I’m trying to study for my exam but don’t know how to do this please help
Answer:
D. 13
Step-by-step explanation:
Replace all variables of x, with the given value! Hope this helps!
what are the solutions to (x+7)2 =81
Answer:
x = 33.5Step-by-step explanation:
Simplifying
(x + 7) * 2 = 81
Reorder the terms:
(7 + x) * 2 = 81
Reorder the terms for easier multiplication:
2(7 + x) = 81
(7 * 2 + x * 2) = 81
(14 + 2x) = 81
Solving
14 + 2x = 81
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-14' to each side of the equation.
14 + -14 + 2x = 81 + -14
Combine like terms: 14 + -14 = 0
0 + 2x = 81 + -14
2x = 81 + -14
Combine like terms: 81 + -14 = 67
2x = 67
Divide each side by '2'.
x = 33.5
Simplifying
x = 33.5
Answer:
x=16,−2
Step-by-step explanation:
I'm confused and need help as always..
Help please?
Answer:
Step-by-step explanation:
1. -3.2a≤8 you are dividing the 8/-3.2 you get -2.5 flip your sign to get
a≥-2.5 solid line on -2.5 and go to the right.
2. 2>n+.8 minus .8 from both sides n<1.2 open circle on 1.2 and go to the left
3. b-4.2>=-5 b≥ -0.8 solid line on -0.8 and go to the right
4. false
5. r≤0.1
6. y≤0.8
You get the idea or need more help?
Answer:
1. -2.5
2. 1.2
3. -0.8
4. I think false
5. 0.1
6. 0.8
Step-by-step explanation:
I used mental math so I hope it's right.
Drawling not to scale find the value of x and y.
Answer:
y=43
x=90
Step-by-step explanation:
angles a and c are equal, so to find y you just add 47+47=86 and divide 86/2=43
x is a right angle because it splits the triangle in half
