Answer:
y = -1/3x - 1/3
Step-by-step explanation:
x + 3y = -5
3y = -x - 5
y = -1/3x -5/3
Slope - 1/3
Point: (-7,2)
y- intercept = 2 - (-1/3)(-7) = 2 - 7/3 = -1/3
Rida and Elisa are each paid by the hour. Rida worked 5 1/2 hours and earned 77. Elisa worked 3 3/4 hours and earned 60. Whose hourly rate is greater?
Answer:
The answer is Elisa's Hourly rate
Step-by-step explanation:
Rida and Elisa are each paid by the hour.
Rida worked 5 1/2 hours and earned 77.
5 1/2 = 11/2 = 5.5 Hours
Rida earned 77 in 5.5 hours
Elisa worked 3 3/4 hours and earned 60.
3 3/4 = 15/4 = 3.75 Hours
Elisa earned 60 in 3.75 hours
Elisa earns more than in less time as compared to Rida
so Elisa's hourly rate is greater than Rida
Thus, The answer is Elisa's Hourly rate
-TheUnknownScientist 72
Step-by-step explanation:
we find out by checking how much they got for 1 hour.
so, 77 earned in 5 1/2 hours. how much in only 1 hour ?
77 / (5 1/2) = 77 / 11/2 = 77 × 2/11 = 7×2 = 14
and 60 earned in 3 3/4 hours. how much in 1 hour ?
60 / (3 3/4) = 60 / 15/4 = 60 × 4/15 = 4×4 = 16
so Elisa's hourly rate is greater.
I need help pleaseee asap
Step-by-step explanation:
there is no big "trick" involved.
you just need to do the multiplication and then move the terms into the right spot, so that the x-, y- and constant terms are in the same place as the generic Ax + By = C
y + 5 = 4(x + 1)
y + 5 = 4x + 4
-4x + y = -1
or (after multiplying both sides by -1)
4x - y = 1
yes, B = 1 (or -1), so you could write 1y (or -1y) instead of only y (or -y).
but nobody does that.
If a fish tank needs to be filled 36 liters but it has 45 instead what is the over capacity percent
The Answer To This Question Is:
80%
Answer:
80 percent I did that already
How many times should you divide by 10 to divide a number by 1000? Explain.
Answer:
yassssssssssssssssssssssssssssssssssssssssssssss ewasrbesuriueshds
i need help w this question pls :)
Answer:
Midsegment theorem:Midsegment of a triangle is half the length of the third side in order to fill in the triangle.
So, the perimeter of a midsegment tirangle is half the perimeter of QRS.
Perimeter of QRS:
For finding out it's perimeter sum up all the sides while adding alike variables together.
=> (2x + 5) + (3x - 1) + (5x)
= 2x + 3x + 5x + 5 - 1
= 10x + 4
Perimeter of mid-segment triangle:
Perimeter of QRS divided by 2
[tex] \implies \mathsf{ \frac{10x + 4}{2} }[/tex]
= 5x + 2
Linear model. In the context of the disease outbreak, what does each the slope and y-intercept from the previous question represent
The slope represent that the y changes with respect to x at a constant rate, while the y intercept shows the initial value of y.
A linear equation is in the form:
y = mx + b;
y, x are variables, m is the rate of change of y with respect to x, b is the initial value of y.
Therefore the slope represent that the y changes with respect to x at a constant rate, while the y intercept shows the initial value of y.
Find out more at: https://brainly.com/question/13911928
Ounces Cost
6 $0.89
8 $1.04
10 $1.69
32 $4.79
The table to the left shows the cost of various cans
of soup. Which size is the best deal?
Answer:
8
Step-by-step explanation:
6= 14.8 cent an ounce
8= 13 cent an ounce
10= 16.9 cent an ounce
32=14.9 cent an ounce
therefore 8 is the best deal
Simon reaches into his pocket and pulls out some change. He counts that there are 8 coins made up of quarters (q) and nickels (and). When he puts the change in the vending machine it tells him that he has $0.95.
Answer:
3 quarters and 5 nickels ( ˶ ❛ ꁞ ❛ ˶ )
JUST THE EQUATION AND THE ANSWER PLEASE no work
Answer:
do the work
Step-by-step explanation:
sally eats lunch at a restureaunt and her bill is $12.she would like to leave a 15% tip for the waiter.how much should she leave for the tip?
Step-by-step explanation:
100% = $12
1% = 100%/100 = 12/100 = $0.12
15% = 1% × 15 = 0.12 × 15 = $1.80
the 15% tip is $1.80
Which expression is equivalent to 6⋅6⋅6?
66
6³
36
pls help me i have alot of stuff to do today and school is stressing me out right now
Step-by-step explanation:
just a question before answering... Does the dots between the sixes mean multiplication, if that is so then it means the answer is 6³
Which of the following is equal to **see attachment**
Answer:
Otion 3
I posted a question pls if u know help me answer it
WILL GIVE BRAINLEST , be honest
Nestle Crunches cost 30 cents and Snickers cost 50 cents. Jessica and Tori
treated the class and they spent $6.80. How many students had Snickers if these
numbered 4 less than those who had Nestle Crunches?
(
Answer:
4 students had snickers
Step-by-step explanation:
$6.80-$4.80=$2.00
0.30x16=$4.80
$0.30x4=$2.00
$4.80+$2.00=$6.80
in 5 days Debby the dog ate 2 Ibs of dog food. In 15 days, she ate Ibs of dog food. How many pounds of dog food does she eat per day?
Answer:
6 Ibs of dog food that they ate
Answer:
0.4 lbs
Step-by-step explanation:
alternate form [tex]\frac{2}{5} , 4times 10^{-1}[/tex]
15 points!!!! please answer correct
Answer: Graph it!!!!!!!!!!!!!!!!!!!!!!
Which table of ordered pairs represents a proportional relationship?
Answer:
The third one
Step-by-step explanation:
All of the pairs have the same ratio, which is 2:1
Please complete the awnser to this
2.) I'm trying to see if I got this answer right. If not, correct me.
Answer:
Yes that is right
Step-by-step explanation:
What is the equation of the linear function in standard form that has a slope of -4 and a y-intercept of -5?
Step-by-step explanation:
y-Intercept = (0 , -5)
Slope / m = -4
y - y1 = m(x - x1)
y + 5 = -4(x - 0)
y = -4x - 5 → Equation
He promised her a new and better life, out __________________.
Underneath the blue _____________,_____ that he was gonna
Get things in order, ___________
When he left _________, it never crossed her mind
There is no Arizona
No____________, no Sedona
If there was a________ Canyon
She could fill it up _________he's told her
But __________exist, those dreams _________her
She'll ________and find
There is no Arizona
Answer:
He promised her a new and better life out in Arizona
Underneath the blue neverending sky, swore that he was gonna
Get things in order he'd send for her
When he left her behind, it never crossed her mind
There is no Arizona
No painted desert, no Sedona
If there was a Grand Canyon
She could fill it up with the lies he's told her
But they don't exist, those dreams he sold her
She'll wake up and find
There is no Arizona
Step-by-step explanation:
12% write as a fraction
Answer:
12/100 or 3/25
Step-by-step explanation:
0.12 times 100 is 12%
12 times 1 = 12
100 times 1 = 100
Answer:
3/25
Step-by-step explanation:
1.
Match the graph with the correct equation.
A. y + 1 = -1/4(x + 5)
B. y – 1 = –4(x + 5)
C. y – 1 = -1/4(x – 5)
D. y – 1 = (x + 5)
Answer:
A. y + 1 = -1/4(x + 5)
Step-by-step explanation:
Graph the line using the slope and y-intercept, or two points.
Slope:
−
1
4
y-intercept:
( 0 , − 9 /4 )
x
y
−
9
0
0
−
9
4
Graph the line using the slope and y-intercept, or two points.
Slope:
−
4
y-intercept:
( 0 , − 19 )
x
y
0
−
19
1
−
23
Graph the line using the slope and y-intercept, or two points.
Slope:
−
1
4
y-intercept:
( 0 , 9 /4 )
x
y
0
9
4
9
0
Graph the line using the slope and y-intercept, or two points.
Slope:
1
y-intercept:
( 0 , 6 )
x
y
0
6
1
7
Use the diagram to answer the questions.
Is line m parallel to line n? Explain.
Is line m perpendicular to line k? Explain.
Answer:
Line m is not parallel to Line n.
Line m is perpendicular to Line k
Step-by-step explanation:
1. Calculate slopes of n and m. N = -2 and M = -7/4. The two slopes aren't the same thus they are not parallel
2. Slope of m = -7/4 and k = 4/7. By definition of perpendicular these two fit the description. (to be perpendicular, k = -1/m
A standard normal distribution is a normal distribution with:
Answer:
with a mean of zero and standard deviation of 1
please help asap help for brainlist
Answer:
The first one
Step-by-step explanation:
Distribute the -3
6x-12+5≥7x+8
GENERALIZATION:
From our lesson,
1.) How did you get the sum of integers with like signs?
________________________________________________________________________________________________
2.) How did you get the sum of integers with unlike signs?
________________________________________________________________________________________________
Answer:
check the explanation
Step-by-step explanation:
1. To find the sum of two integers with like signs simply add them and keep the sign same as integers
for example:
[tex]2 + 3 = 5 \\ - 2 + ( - 3) = - 5[/tex]
2. To find the sum of the integers with unlike signs just subtract them and then keep the sign of the bigger integer.
For example:
[tex] - 3 + 5 = 2 \\ - 5 + 3 = - 2[/tex]
6 helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer: 25% of 60 is 15, 10% of 40 is 4, 12% of 450 is 54, and 20% of 225 is 45.
So a is 15, b is 4, d is 450, and c is 225.
Every person has blood type O, A, B, or AB. A random group of people are blood-typed, and the results are shown in the table. A 2-column table with 4 rows is shown. The first column is labeled Blood Type with entries O, A, B, AB. The second column is labeled Number of People with entries 22, 20, 6, 2. Use the table to determine the following probabilities. The probability that a randomly chosen person from this group has type B is . The probability that a randomly chosen person from this group has type AB is . The probability that a randomly chosen person from this group has type B or type AB blood is .
Answer: The probability that a randomly chosen person from this group has type B is
✔ 3/25
.
The probability that a randomly chosen person from this group has type AB is
✔ 1/25
.
The probability that a randomly chosen person from this group has type B or type AB blood is
✔ 4/25
Can anyone help me ASAP!
Answer:
True, the given lengths do form a right triangle.
Step-by-step explanation:
Taylor works for his father's landscaping business. He earns $50 a day and an additional $16 for each lawn he mows.
If he mows 5 lawns one day, how much will he earn?
Answer:
$ 130
Step-by-step explanation:
$16 for each lawn
5 lawns one day
$50 a day
16×5 = 80
80+50 = 130
