Answer:
y = 2/3 x + 1/3
Step-by-step explanation:
First find the slope of the given line by solving for "y":
3 x + 2 y = -7
2 y = - 3 x - 7
y = - 3/2 x - 7/2
which shows a slope of "- (3/2)"
Then, the slope of a line perpendicular to it must be "the opposite of the reciprocal" of this slope, that is: "2/3"
We use this info and the requested point (1, 1) to find the complete equation of the perpendicular line:
y = 2/3 x + b
1 = 2/3 (1) + b
1 - 2/3 = b
b = 1/3
Then the equation of the line is:
y = 2/3 x + 1/3
which agrees with the third answer shown in the list of options.
can u guys pls help:)
Answer:
-3/5
Step-by-step explanation:
The answer is - 3/5
Answer:
-3/5
Step-by-step explanation:
rise/run
Yuri has 9 teaspoons of sugar. The ratio of teaspoons to tablespoons is 3:1. How many tablespoons of sugar does Yuri have?
gggggggggggggggggggggggggggggggggggggggggggggggg
Jamie ordered 200 business cards and paid $23. She ordered 500 business cards and few months later and paid $35. WRITE and SOLVE a linear equation to find the cost to order 700 business cards.
SOMEONE HELP PLS! I NEED THIS MISSING ASSIGNMENT DONE!
Step-by-step explanation:
1.9 is a bigger number than 1.09
$1.09 = 1 and 9 hundredths
$1.90 = 1 and 9 tenths
1.09 < 1.9
In the diagram, DC bisects
We are given that ∠BDA is bisected
this means that ∠BDC = ∠ADC
Finding x :
Since ∠BDC = ∠ADC:
7x - 19 = 9x - 37
2x = 18
x = 9
Finding ∠ADC:
We are given that ∠ADC = 9x - 37
now that we know that x = 9, replacing x:
∠ADC = 9(9)- 37
∠ADC = 44°
Find the slope of the line through the given points.
(8,48) and (16, 24)
Answer:
-3
Step-by-step explanation:
48-24 = 24
8-16 = -8
24/-8 = -3
A bus left town K
at 7 :15 am and at
2and a half hrs reached town T at
a distance of 2ookm /hr
It continued to town M
and reached to town
at, 11 45am
when did it reach to
town T?
Answer:
2 and half hour they will at T town
Answer:
two and half hour they will take to reach town .
What is the slop of this table?Help fast!
I need help pleaseeeeeeee
Answer:
T = 7M/N
Step-by-step explanation:
Cross multiply
NT = 7M
Divide by N
NT/N = 7M/N
T = 7M/N
What is 99.2*82 pls help
Answer:
8,134.4
Step-by-step explanation:
99.2*82= 8134.4
1. Grace was given the equation 2x + 20 = 15. She decides to add 10 to both sides of the equation. a.) Is that an acceptable move? b.) What would her new equation be?
9514 1404 393
Answer:
yes2x +30 = 25Step-by-step explanation:
Adding the same number to both sides of the equation is an acceptable move. The addition property of equality tells Grace that the value of the variable will remain unchanged by such a move.
Her new equation would be ...
2x +20 +10 = 15 +10
2x +30 = 25 . . . . the result of Grace's move
_____
Additional comment
There may be very good reasons why Grace would want to do that. If solving the equation is Grace's intent, that move would be counterproductive. For the purpose of solving the equation, it would be more productive to either subtract 20 from both sides, or divide both sides by 2. These steps would give, respectively, ...
2x = -5
x +10 = 7.5
The figure shows estimated medical costs versus what a user actually pays for three health insurance plans with different deductibles. For which plan does the user pay the least for estimated medical costs of $4,000?
Answer:
$1000 deductible plan
Step-by-step explanation:
In the $1000 deductible plan, the user pays the least for estimated medical costs of $4,000.
Is a zero-deductible plan good?A plan without a deductible usually provides good coverage and is a smart choice for those who expect to need expensive medical care or ongoing medical treatment.
What does it mean when you have a $1000 deductible?A deductible is an amount you pay out of pocket when you make a claim. Deductibles are usually a specific dollar amount, but they can also be a percentage of the total amount of insurance on the policy.
Learn more about the deductible plan here https://brainly.com/question/921795
#SPJ2
Choose the formula for the volume of a cone V = mrh written in terms of h.
Answer:
Choose the formula for the volume of a cone V = mrh written in terms of h.
Turner took a total of 8 quizzes over the course of 4 weeks. How many weeks of school will Turner have to attend this quarter before he will have taken a total of 16 quizzes? Assume the relationship is directly proportional. plz just put the answer
Answer:
8 wks
Step-by-step explanation:
It's 8 weeks
It's literally 8 weeks
Please help me I’ll do anything I’ll make brainlessly
Answer:
Pretty sure the first one is no cuz ive never seen a function curved like that
Step-by-step explanation:
Answer:
#3 should be a function because it passes the VLT, #4 also should be a function because it's equation.
Step-by-step explanation:
.
12 divide 4 x 7 - 18 =
Answer:
20
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
What is the slope m in the equation y = -2x + 5
Answer:
m = -2
General Formulas and Concepts:
Slope-Intercept Form: y = mx + b
m - slope
b - y-intercept
Step-by-step explanation:
Step 1: Define function
y = -2x + 5
Step 2: Break function
Slope m = -2
y-intercept (0, 5)
Help
Me I need the answer
Answer:
[tex]f(x)=\frac{x^{2} +4x+3}{x^{2} -4x+4}[/tex]
Step-by-step explanation:
The roots are x=-1 and x=-3, so (x+1) = 0 or (x+3) = 0. As long as one is 0, the product is 0.
(x+1)(x+3) = 0
x^{2} +4x+3=0
So the numerator function is x^{2} +4x+3=0
Solve for x
Enter the solutions from least to greatest.
(x – 7)(-4x − 2) = 0
lesser x =
greater x =
Answer:
X= -1/2 X= 7
Answer:
lesser x= -5 Greater X= 5
Step-by-step explanation:
−x
2
−8
−x
2
x
2
=−33
=−25
=25
Hint #22 / 3
Now we can take the square root of both sides, not forgetting to take both the positive and negative roots of the right-hand side:
\begin{aligned} \sqrt{x^2}&=\sqrt{25} \\\\ x&=\pm 5 \end{aligned}
x
2
x
=
25
=±5
Hint #33 / 3
In conclusion,
\begin{aligned} \text{lesser }x &= -5 \\\\ \text{greater } x &= 5 \end{aligned}
lesser x
greater x
=−5
=5
Does anyone know how to do this? Thanks!
C. 5
Step-by-step explanation:
The coeff of
[tex] {x}^{5} [/tex]
Is 15.
So by that we can write 3m = 15
m is 5.
1/3 as a decimal and percent please answer !!
Answer:
decimal: .3333(repeatin)
percent:33.333333...%
Step-by-step explanation:
hope this helpss
have a good night
nd good luck w thiss
Answer:
Decimal: .33
Percent: 33%
Step-by-step explanation:
To get the decimal, you divide the top number by the bottom number. So you divide 1 by 3, which equals .33
To get the percentage, you move the deciaml back twice.
.33 -> 3.3 -> 33.=33%
Find the slope and y-intercept of the line that is graphed on the coordinate grid.
Answer:
Slope = 1
y-intercept = -1
Step-by-step explanation:
To find the equation, first determine the value of the slope (m) and the value of the y-intercept (b).
Using two points on the line, (0, -1) and (1, 0),
[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{0 -(-1)}{1 - 0} = \frac{1}{1} = 1 [/tex]
Slope (m) = 1
The y-intercept is where the line intercepts the y-axis = -1
b = -1
BRAINLIEST: PLS HELP ME ASAP. Guaranteed brainliest and 20 points for the person who answers this. Thank you very much.
Answer:
whats your question? thanks for points
What is J/-12 > 9??
Answer:
j > - 108
Step-by-step explanation:
Step 1:
j / - 12 > 9 Equation
Step 2:
j > 9 × - 12 Multiply - 12 on both sides
Answer:
j > - 108
Hope This Helps :)
Answer:
j<−108
Step-by-step explanation:
j
−12
>9
Step 1: Simplify both sides of the inequality.
−1
12
j>9
Step 2: Multiply both sides by 12/(-1).
(
12
−1
)*(
−1
12
j)>(
12
−1
)*(9)
j<−108
Answer:
j<−108
SOLVE EQUATION AND CHECK SOLUTION
-11/17X=7
Answer:
-10.81
Step-by-step explanation:
-11/17X = 7
x 17 = x 17
11x = 119
÷11 = ÷11
x = -10.81
Check
-11/17(-10.81) = 7
The additional cost per month of a sunroof, spoiler and stereo is represented by three consecutive even integers, respectfully. If the sum of the three is 48, find the cost of each item.
Answer:
16
Step-by-step explanation:
First of all, I think it was "respectively", not "respecfully", =))). A noticeable point.
From the problem, three item's costs are represented by three consecutive even integer.
Thus, we can call cost of spoiler is x, sunroof is x-2, stereo is x + 2. It is conditioned that x is an even number.
Since the sum of the three is 48, we have
(x-2) + x + (x+2) = 48
x+x+x -2 +2 = 48
3x =48
x=16
So the spoiler is 16; thus, the sunroof is 14 and the stereo is 18
find the value of banana
Answer:
36 divided by 3 is 12
watermelon = 12
28 - 12 = 16
16 divide 2
peach = 8
8-5 = 3
Banana = 5
If a truck weighs % more than a car, then the truck's weight is _____% of the car's weight.
Answer:
what's the percent???
How do I know if the triangles are simulat
Answer:
triangles are not similar because all angles of similar triangle's are equal but in the given figure one angle's are equal but other are not equal
Step-by-step explanation:
The temperature at noon was 90°F. By 4 P.M., the temperature was 74°F. Determine the constant rate of change of the temperature.
Answer:
4 degrees decrease every hour
Step-by-step explanation:
90 - 74 = 24 change in 4 hours
24/6 = 4
