Answers
Answer:
3/2
Step-by-step explanation:
Answer:
The Slope is 3/2
Step-by-step explanation:
Related Questions
does anyone know how to solve this
Answers
Answer:
first and third quadrants
the answer B
Step-by-step explanation:
on the first quadrant x and y are both positive
in the second one x is negative and y positive so -x/y=-1
on the third quadrant x and y are both negative
so -x/-y=1
on the fourth quadrant x is positive and y negative so
x/-y=-1
here, in all cases x and y are taken the same length that's why we take always 1 or -1
Please help my brain is not working and this is due soon
Lila and Nina are at college and spending their savings. Nina has $1,500 and is spending $80 a week. Lila has $600 and is spending $20 a week. Write and solve an equation that will figure out how long it will take for them to have the same amount of money.
Answers
Answer:
add 1,500 plus 20 on an u know what then 600 plus 20
Step-by-step explanation:
Find the next number in the sequence: "-1, 1, 4, 8, 13, ..."
Answers
Answer:
19
Step-by-step explanation:
Answer:
19
Step-by-step explanation:
because the more you go up the amount increases
Please help or i get a detention!
Answers
Answer:
a) Angle XBC = 55⁰ because its correspond to Angle AXY which is equal to 55⁰ and corresponding angles are equal.
b)Angle BXC = 70⁰
Step-by-step explanation:
b) Since XB = XC, triangle BXC is therefore an isosceles triangle.
Angle XBC = Angle XCB
Sum of interior angles of a triangle = 180⁰
55⁰ + 55⁰ + Angle BXC = 180⁰
110⁰ + Angle BXC = 180⁰
Angle BXC = 180⁰- 110⁰
= 70⁰
Find the slope of the line that passes through:
(-4,7) and (-6, -4)
Answers
Answer:
Ok:
Step-by-step explanation:
The formula is [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. Here, we can plug in values where x2 = -6, x1 = -4, y2=-4, and y1 = 7. Solving, we get the slope is 11/2 or 5.5.
What is the slope of a line parallel to the line whose equation is 5x+y=-9
Answers
Answer:
slope = - 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c (m is the slope and c the y- intercept )
Given
5x + y = - 9 ( subtract 5x from both sides )
y = - 5x - 9 ← in slope- intercept form
with slope m = - 5
Parallel lines have equal slopes, thus
The slope of a parallel line to the given equation is m = - 5
Chloe was given a box of assorted chocolates for her birthday. Each night, Chloe treated herself to some chocolates. There were originally 30 chocolates in the box and after 2 nights, there were 24 chocolates remaining in the box. Write an equation for C, in terms of t, representing the number of chocolates remaining in the box t days after Chloe's birthday.
Answers
Answer:
C=-3t+30
Step-by-step explanation:
Translate the sentence into an inequality.
A number w divided by 5 is less then 20.
Answers
Answer:
x/5<20
Step-by-step explanation:
4x-5y+2z=-3
6x+4y+9z=8
11x-2y-z=7
Answers
Answer:
thank you i need that
Step-by-step explanation:
What is the standard form of a liner equation?
Answers
Eleanor was looking to save money and make her home more energy efficient. She heard about LED
light bulbs but wanted to calculate the actual cost per year before buying them. Eleanor found that
incandescent bulbs cost $0.01 per hour in electricity, while LED's cost $0.0022 per hour. If the average
home has 65 light bulbs and has their lights on for 4 hours per day, what is the savings for 1 year for
Eleanor to switch all of her light bulbs to LED's?
Answers
Find the value of x
(9x-38)+(4x+23)=180
Answers
Answer:
x=15
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
9x−38+4x+23=180
9x+−38+4x+23=180
(9x+4x)+(−38+23)=180(Combine Like Terms)
13x+−15=180
13x−15=180
Step 2: Add 15 to both sides.
13x−15+15=180+15
13x=195
Step 3: Divide both sides by 13.
13x/13=195/13
Answer:
15
Step-by-step explanation:
9x-38+4+23=180
13x-15=180
13x=195
x=15
HELPPPPPPPPPP!!!!!!!!!!!!!!! plss help meh Please and Thank you for your time
Simplify the expression.
3/2(4f - 10)
Answers
Find the slope of (-2,1),(2,-2)
Answers
Answer:
m= -3/4
Step-by-step explanation:
use point slope formula
Convert
40.7% to fraction
Answers
Answer:
Decimal Fraction Percentage
0.407 407/1000 40.7
Step-by-step explanation:
Determine if the sequence is arithmetic or geometric, and find the common difference or ratio.
x 1 2 3 4
f(x) 5 −5 −15 −25
Arithmetic, common difference = −10
Arithmetic, common difference = −1
Geometric, common ratio = −10
Geometric, common ratio = −1
Answers
Answer:
The sequence is arithmetic with a common difference of -10
Step-by-step explanation:
From the question, we want to determine if the sequence is arithmetic or geometric
From the question
f(1) = 5
f(2) = -5
f(3) = -15
Mathematically for the common difference;
f(3) - f(2) = f(2) - f(1)
Since;
-15-(-5) = -5-5
-10 = -10
Since the common difference here is same , then the sequence is arithmetic with a common difference of -10
Answer:
A
Step-by-step explanation:
The value of yvaries directly with x. If x= 3, then y= 21.
What is the value of x when y= 105?
Answers
Answer:
If y = 105, x should be 15: x =15
Step-by-step explanation:
Solve for H: A = L ⋅ W ⋅ H
H = A times W over L
H = W times L over A
H = L times A over W
H = A over quantity L times W
Answers
Answer:
The answer would be
H = A over L times W
Step-by-step explanation:
This is because, when you multiply the L, W, and H you end up getting A. This means that A is the biggest number. We automatically can tell that H is what were looking for so putting those two things together we have this: H = A over ???
The ??? would have to be L times W because those are the only things left and they get multiplied together which in the end leaves us with
H = A over L times w
aka
H=A/LxW
PLEASE HELP
Rachel, Charlie, and Milan have a total of $132 in their wallets. Rachel has $6 more than Charlie. Milan has 4 times what Rachel has. How much do they have in
their wallets?
Answers
Charlie has 17 dollars
Milan has 92
Maria makes $6.00 an hour plus 5% commission for telephone sales. Yesterday, Maria worked 8 hours and had sales of $600.00. How much did Maria make yesterday? Explain your answer.
Answers
Given:
Maria makes $6.00 an hour plus 5% commission for telephone sales.
Working time = 8 hours
Sales = $600.00.
To find:
The amount that Maria make yesterday.
Solution:
We know that,
1 hour = $6.00
8 hour = 8 × $6.00 = $48.00
Commission = 5% of telephone sales
Sales = $600.00.
[tex]Commission=5\times 6[/tex]
[tex]Commission=30[/tex]
Total amount that Maria make yesterday is the sum of total hourly changes plus commission.
[tex]\$48.00+\$30.00=\$78.00[/tex]
Therefore, the required amount is $78.00.
1 pack of cigarettes contains 20 cigarettes. Each cigarette smoked is said to reduce a person's life expectancy by 11 minutes. If a person smoked one pack per day for 25 years, how much shorter would their life possibly be? In minutes: In days: In hours: In years: bruh, heaLP
Answers
Answer:
Step-by-step explanation:
1 pack per days means 20 cigarettes a days each cigarette reduces life by 11 minutes. which is 220mins per day
25*365*24*60 =13140000mins originally
1) 25 years in minutes will be
reduction of life due to smoking = 220*365*25= 2007500minutes
2)In days
originally = 9125days
after smoking=220/24*60=0.1527*365*25= 1393days are reduced
3)In hours
originally = 219000hrs
reduced life =3.67*365*25= 33488.75hrs
Is (3,-5) a solution to the system of linear inequalities?
Answers
Answer:
no
Step-by-step explanation:
substitute the values and verify.
Simplify.
2+{8−2[32+5(1+2)]}
Answers
Answer:
2+{8-2[32+5(1+2)]} = −84
Work:
2+{8-2[32+5(1+2)]}
Add (1+2)
2+{8-2[32+5+3]}
Add [32+5+3]
2+{8-2+40}
Add 8-2+40
2+{46}
Times 1{46} because there is a 1 in front of parentheses; if there wasn’t a 1 it would look like 2{46} instead of 2+{46}
2{46}
Times 2{46}
92
I hope that makes sense?!
(2x10^3)x(4x10^2) how do you do it help!
Answers
Answer:
800000x^3
Step-by-step explanation:
Solve for the indicated variable.
A = LW, solve for W
Answers
PLEASE HELP QUICK!! Will give brainliest!!
I provided what I thought the answer is, so if someone would be kind enough to help me clarify!!
Answers
Answer: [tex]90\leq 2x-44\leq 95[/tex]
Step-by-step explanation:
640 divided by one hundred
Answers
Answer:
6.4
Step-by-step explanation:
the correct answer is 6.4
gd231037 gabrielle d
Answers
Answer:
c
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
Reciprocal for one as a fraction please help fast
Answers
Answer:
the reciprocal of one is [tex]\frac{1}{1}[/tex] it doesn't really make a difference it's still 1
Step-by-step explanation:
which number is a multiple of 7
Answers
Answer:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70...
Step-by-step explanation:
