Mathematics College

Write the equation of a line that safely lands the plane. Press submit to see if the plane lands safely.

Answers

Answer 1

Answer:

[tex] y = \frac{3}{4}x - \frac{1}{4} [/tex]

Step-by-step explanation:

First, find the slope using the points (3, 2) and (-1, -1):

Slope = [tex] m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-1 - 2}{-1 - 3} = \frac{-3}{-4} = \frac{3}{4} [/tex]

Find the y-intercept, b, by substituting x = -1, y = -1 and m = ¾ in y = mx + b.

-1 = ¾(-1) + b

-1 = -¾ + b

Add ¾ to both sides

-1 + ¾ = b

(-4 + 3)/4 = b

-¼ = b

Substitute m = ¾ and b = -¼ in y = mx + b.

The equation would be:

✅[tex] y = \frac{3}{4}x - \frac{1}{4} [/tex]

Related Questions

Help with volume formula

Answers

Answer:

i don't even know what that says i can't even see it

Step-by-step explanation:

Rectangular Prism- Length times width times height= V

Cylinder- πr2h= V

Cone- Base times height= V

Hope this helped :)

what is 6 minutes 30 seconds converted to minutes?

Answers

Answer:

6.5 minutes

Step-by-step explanation:

Jason bought a case of Macaroni and Cheese last week for $12.56. This week he bought the same size case for $16.98. What was the percent increase? Round to the nearest percent.
a
26%
b
42%
c
4.42%
d
35%

Answers

Answer:

Step-by-step explanation:

[tex] \frac{16.98 - 12.56}{16.98} \times 100 = 26[/tex]

Answer:

35.191083%

Step-by-step explanation:

12.56/100=0.1256 (1%)

That's one percent of 12.56. How much by 0.1256 (1% of 12.56) is 16.98 (rised price)?

I used a two-step equation to get the answer

x*0.1256 = 16.98 /0.1256 /0.1256

Divide both sides to get

x = 135.191083

Now just subtract 100 because that was the old value

135.191083 - 100 = 35.191083

and you get 35.191083. Therefore, the answer is D.

Please I need some answers

Answers

Answer:

The answer is +1 because par is basically 0 and 3-2 would be 1. This means that he is overall shooting 1 over par on the course.

Step-by-step explanation:

At school 2 out of every 5 students in 6th grade are members of the band.Which ratio represents the number of 6th graders that are not members of the band.

Answers

Answer:

3:5

Step-by-step explanation:

if it's 2 out of 5 have then 3:5 is the other...HOPE this Helps..

PLease help, i'm struggling and can't find the answer anywhere
1 ÷ (4 × 4 × 4 × 4 × 4)
P.S. I need it in fraction form

Answers

Answer:

1/1024

Step-by-step explanation:

It can also be written as 1/4^5 and you just have to simplify it.

(6 + 3) ÷ (4 – 5) = for edgienuity

Answers

The answer for this is -9

Answer:

-9

Step-by-step explanation:

(6+3) divided by (4-5)

9/-1

-9

. How many faces does a polyhedron with
20 vertices and 30 edges have?

Answers

Answer:

Step-by-step explanation:

Answer:

Explanation:

Trust!

Hope this helps! :)

A typical tip in a restaurant is 15% of the total bill. If the bill is $140, what would the typical tip be?

Answers

Answer:

Step-by-step explanation:

WRITE THE BIGGEST 69 ON THE PLANET

Answers

Answer:

░█████╗░░█████╗░

██╔═══╝░██╔══██╗

██████╗░╚██████║

██╔══██╗░╚═══██║

╚█████╔╝░█████╔╝

░╚════╝░░╚════╝░

Step-by-step explanation:

BIG 69!

Answer:

Step-by-step explanation:

What is the greatest common factor of...
5m²x²y⁵ - 10m²xy² + 15m²x²y⁴

Answers

Answer:

5m²xy² is the answer to the question.

PLEASE ANSWER I WILL MARK YOU AS BRAINLIEST IF YOU ANSWER CORRECTLY PLS ANSWER THO LIKE ITS SOO CONFUSINGG I BEG YOU PLS AND TY

Answers

Answer:

Step-by-step explanation:

9) y=12x+6

I've attached a photo for #10

Linear Equations :

3x - 5/3 = x - 3

Answers

Answer:

x=(-2/3)

Step-by-step explanation:

Looked it up on google and got that answer, also used an online linear equation calclator

What are the domain and range of f (x)=16

Answers

Range: {16 }

Domain:(- ∞ , ∞ ),{ x| x∈ R }

Step-by-step explanation: Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.

Tell me the answer pls need help

Answers

Answer:

(-1,-4)

Step-by-step explanation:

The point (-1,-4) is where both lines intersect.

Answer:

(-1, -4)

Step-by-step explanation:

find:

Coordinates of intersection of lines

As per the graph the intersection point has coordinates:

x = - 1, y = - 4

The point is (-1, -4)

√−100 =

bruh jus help me dawg

Answers

Answer:

i√100

=10i

Step-by-step explanation:

this is a complex imaginary number, it does not exist so we put i there.

Answer:

bruhness

Step-by-step explanation:

Simplify the expression below:
(7y^2-3y)-(4y^2+2y-2)

Answers

Answer:

−5y2−8y+5-5y2-8y+5 there u go

Matthew’s score in a video game varies directly with the number of keys he finds. When he found 4 keys, his score was 1400 points.

What is the constant of proportionality for this relationship?

Answers

Answer and explanation:It's A

3. The parents of a newborn girl want to invest $1000 in some kind of saving plan that their child could
use after her 21st birthday. Savings Plan A will increase the amount in the account by $75 per year for
as long as the account is active. Savings Plan B will increase the amount in the account by 5% per year
as long as the account is open

Write an equation for plan A

Write an equation for plan B

Answers

Answer:

A. 1000x75t=i

B. 1000(1+5%/n)^t

Step-by-step explanation:

i=prt interest principle rate time

a=p(1+r/n)^t amount principle rate number of times interest is compound time

Hope this helps.

What is the common difference between successive terms in the sequence 2,8,14,20

Answers

Answer:

Step-by-step explanation:

2,8,14,20

2+6=8

(2,8)= (6)

14+6=20

(14,20)= (6)

8+6= 14

(8,14)= (6)

The common theme of the sequence is 6.

Eric has 7 red shirts and 11 black shirts what is the ratio of red and black shirts.

Answers

Answer:

7:11

Step-by-step explanation:

Hope this helps! God bless.

it’ll be 7:11
you can also say 7 to 11
the reason for this is because there is 7 red shirt which will go on the left and there is 11 black shirts which will go on the right

11 m 40 cm + 58 m 30 cm

Answers

Answer:

69 m 70 cm

Step-by-step explanation:

Identify the center and the radius of the circle in the equation below
(x - 3)^2 + (y + 5)^2 = 36

Answers

Answer:

Center: (3,-5), radius=6

Step-by-step explanation:

Write a ratio for 6 cups of flour to 2 cups of milk

Answers

Answer:

A ratio of 6:2 or 6 to 2 can be used, or students might recognize and suggest the equivalent ratio of 3:1.

Step-by-step explanation:

A ratio of 6:2 or 6 to 2 can be used, or students might recognize and suggest the equivalent ratio of 3:1.

Answer 6:2 or 6 to 2

Using the order of operations and locations of parentheses (brackets), change the value
of a string of four 4s to evaluate to 36

Answers

Answer:

4 ( 4 + 4 + 4 )

Step-by-step explanation:

A consumer report claims that more than 10% of the cars from a car manufacture experience engine failures before reaching a mileage of 150,000 miles. A sample of 65 cars is investigated and 9 of the cars had engine failure before 150,00 miles. Conduct a hypothesis test to test the claim with a significance level of 0.10.

Answers

Answer:

We will fail to reject the null hypothesis and conclude that there is no sufficient evidence to suggest that more than 10% of the cars from a car manufacture experience engine failures before reaching a mileage of 150,000 miles

Step-by-step explanation:

We are given;

Population proportion; p_o = 10% = 0.1

Sample proportion; p = 9/65 = 0.1385

Z-score formula for this is;

z = (p - p_o)/√(p_o(1 - p_o)/n)

z = (0.1385 - 0.1)/√(0.1(1 - 0.1)/65)

z = 0.0385/0.0372

z = 1.03

From online z-score calculator, we have; p - value = 0.1504

Our p - value is greater than the significance level of 0.1.

Thus,we will fail to reject the null hypothesis and conclude that there is no sufficient evidence to suggest that more than 10% of the cars from a car manufacture experience engine failures before reaching a mileage of 150,000 miles

Compare using <,> or =. HELP plsplspls !! :)

Answers

Answer:

> to 7

Step-by-step explanation:

PLEASE RATE ME GOOD

Answer:

Step-by-step explanation:

0.75 = 3/4

0.75 > 0.7

A small order of fries at Wendy’s has 90 more calories than the small order of fries at McDonald’s. If together they have 550 calories, how many calories are in the Wendy’s small order of fries?

Answers

Answer:

i think the wendy's small fries are 460 calories

Step-by-step explanation:

Estimate each product 7.1 x 2.1

Answers

Answer:

Step-by-step explanation:

7.1 rounded is 7

2.1 rounded is 2

so the answer should be 14

Please help me as soon as you can!!!!

Answers

Answer:

Step-by-step explanation:

By pythagorean, we have

[tex] {5}^{2} = {3}^{2} + {h}^{2} \\ h = 4[/tex]

[tex]then \: the \: given \: figure \: is \: presenting \: a \: traphozoid \\ so \\ area = \frac{1}{2} \times 4(8 + (11 + 3))[/tex]

[tex] 44 \: {in}^{2} [/tex]

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