Mathematics High School

a)y=-5x-2
b)y=-4/5x+2
c)y=5/4x-2
d)y=4/5x+2

A)y=-5x-2b)y=-4/5x+2c)y=5/4x-2d)y=4/5x+2

Answers

Answer 1

Answer:

b)y=-4/5x+2

Step-by-step explanation:

Answer 2

Answer:

y=-4/5x+2

Step-by-step explanation:

You can see in the graph that the slope is negative => c) and d) options are discarted

the line intersects the Y axis in the +2 value

So the correct option has to be b) , becuse is the one that have the independient term equal to 2

Related Questions

[tex]3x + (-2x) + 2 =[/tex]

Answers

The answer is 3x simplified
Evaluated 3x
Find the exact value is 3x

There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter. To the nearest inch, how many inches are in 2 meters?

Answers

Answer:

79 inches

Step-by-step explanation:

2 m * 100cm/m * 1 in/2.54cm = 78.7401574803 in

rounded

79 inches

Put the following equation of a line into slope-intercept form, simplifying all fractions.
9x+12y=-84

Answers

Answer:

y = (-3/4)x + 7

Step-by-step explanation:

Answer:

y = -3/4x - 7

Step-by-step explanation:

Slope Intercept form: y=mx + b where m = slope and b = intercept.

Isolate y.

9x + 12y = -84

-9x             -9x (subtract 9x from both sides)

12y = -9x - 84

(divide by 12)

y = -9/12x - 7

(simplify fraction)

y = -3/4x - 7

What is the equation of the line

Answers

Answer:

y = -7

Step-by-step explanation:

The line represents the y-coordinate, because it is a straight line over the x axis, indicating it cant be an x coordinate

Because it is 7 units below the x-axis, it is -7

y = -7

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

PLEASE HELP WITH THIS QUESTION​

Answers

Answer:

3/5

Step-by-step explanation:

There are 12 window seats and 8 aisle seats giving us a total of 20 seats.

12/20 = 3/5

Therefore, the probably the next person will be assigned a window seat is 3/5.

Write the coordinates of the point 2 units up of the point (-5,7)

Answers

Answer:

(-5,9)

Step-by-step explanation:

7 + 2 is 9 so yeah that's it

What is the measure of angle 8?

Answers

Answer:

C.   107°

Step-by-step explanation:

Angles 4 and 8 measures the same since they're congruent.

A straight line measures 180°

180° - 73° = 107°

What is the area of the shaded portion of the circle?

Answers

9514 1404 393

Answer:

  (a)  (5π -11.6) ft²

Step-by-step explanation:

The shaded area is the area of 1/5 of the circle less the area of the triangle with base 5.8 ft and height 4 ft.

  shaded area = 1/5(π(5 ft)²) -(1/2)(5.8 ft)(4 ft)

  shaded area = (5π -11.6) ft²

1. 3.5 cm
2. 7 cm
3.21.98
4.38 cm​

Answers

Answer:

3. 21.98

Step-by-step explanation:

This is: 21,98
…………….

work out the surface area of this cylinder with a diameter of 6cm and a height of 25 cm

Answers

Answer:

527.52cm^2

Step-by-step explanation:

First we need to find the eqauation of this which is:

2 pi*r^2 + 2 pi*r*h

The raduis is half of the diameter so 3

Now just plug in the values and solve

2*3.14*3^2 + 2*3.14*3*25

The answer is 527.52

If you were to round it you would get

527.5 or 528

hope this helps have a good day/night <3

Which statement is true about the ordered pair (3, 6)? OA. To plot the ordered pair (3,6), travel six units to the right on the x-axis and three units up on the y-axis, from the origin. OB. To plot the ordered pair (3,6), travel six units to the right on the y-axis and three units up on the x-axis, from the origin. OC. To plot the ordered pair (3,6), travel three units to the right on the x-axis and six units up on the y-axis, from the origin OD To plot the ordered pair (3,6), travel three units to the right on the y-axis and six units up on the x-axis, from the origin.​

Answers

Answer:

If I read it right I believe it's C.

Step-by-step explanation:

I NEED HELP ON THIS PLSSS , ILL MARK BRAINLIEST!!

Answers

Answer:

134.0 in^3

Step-by-step explanation:

Volume = (radius^2 * pi * height)/3 = (4^2 * pi * 8)/3 = 134.0 in^3

There is a square parking lot at the grocery store. The diagonal of the parking lot measures 8√2 ft. Find the perimeter of the parking lot.​

Answers

Answer:

[tex]32\:\mathrm{feet}[/tex]

Step-by-step explanation:

The square forms two 45-45-90 triangles, where the diagonal of the square is the hypotenuse of both these triangles. In all 45-45-90 triangles, the sides are in the ratio [tex]x:x:x\sqrt{2}[/tex], where [tex]x\sqrt{2}[/tex] is the hypotenuse of the triangle and [tex]x[/tex] represents each of the two other sides of the triangle (from the Pythagorean Theorem).

Thus, we know that [tex]8\sqrt{2}[/tex] represents the hypotenuse, which means that the side length must be [tex]8[/tex] feet. The perimeter is then [tex]4\cdot 8=\boxed{32\:\mathrm{feet}}[/tex]

I need help with my math homework. it is due on Monday

Answers

Answer

sorry i dont know i wish i could help

The image is not visible. Can you upload another picture?

What statement could be used to prove that m // n?
HELP

Answers

Answer:

4 th option

Step-by-step explanation:

∠ 2 and ∠ 7 are congruent since they are Alternate exterior angles

Mark Brainliest please

Answer is first option

Explanation

If two lines are cut by a transversal and consecutive interior angles are supplementary, then the lines are parallel.

1. Lily spent 4 times as much as her sister Sue. If the girls spent $24, how much did each girl spend?

Answers

Answer:

Lily spent $19.20, Sue spent $4.80. Make sure to include the units.

Step by Step:

Lets say Sue is X

4x+x=24

5x=24

x=24/5

x=4.8

So sue spent 4.8.

24-4.8=19.2

Lily spent 19.2

Check:  4(4.8)=19.2

19.2+4.8=24

Solve the equation
(0)
36
(6)
O A * = 8
O B x=7
0 CX=512
0 D
3

Answers

Answer

A.x=8

1/3x-2/3x=2

x-2=6

x=6x2

x=8

Write at least three different expressions that are equivalent to
+(-12x + 30).

Answers

Answer:

1.) -12x + 30

2.) -(12x - 30)

3.) 3(-4x + 10)

Extra: -3(4x - 10)

(30-12x) , -(12x-30) , -(-30+12x)

Please help me with this The picture shows the question and anwsers

Answers

Answer:

D is the answer

hope this helps

have a good day :)

Step-by-step explanation:

Trey uses 1/4 cup of lemonade for every 1/2 cup of strawberry juice to make strawberry lemonade. Enter the number of cups of lemonade trey uses for 1 cup of strawberry juice

Answers

Answer:

1/2

Step-by-step explanation:

1/4 : 1/2 = ? : 1

=> 1 : 2 = ? : 1

=> 1 : 2 = 1/2 : 1

Someone help me please!

Answers

Answer:

B

Step-by-step explanation:

Slope: -3/4

Y-intercept: 5

Answer:

B) since its a negative it will be going that directrion<

Step-by-step explanation:

highly recommend Desmos for these kind of problems

I need help solving this , help !

Answers

Answer:

NO

Step-by-step explanation:

Triangle A suggests that the triangle is isosceles.

Isosceles:

Triangle with two congruent angles and sides:

7 , 6 , 7

5 , 4 , 5

9, 12 , 9

Triangle B suggests that the triangle is scalene.

Scalene:

Triangle with no congruent angles or sides:

5 , 6 , 7

10 , 15 , 7

12 , 18 , 21

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

write a cosine function that has a midline of 5 an amplitude of 2 and a period of 5/2

Answers

Answer:

Uuy

Step-by-step explanation:

PLEASE HELP ASAP

Question 15 Multiple Choice Worth 1 points)
(06.01 LC)
The volume of a pyramid that fits exactly inside a cube is 9 cubic feet. What is the volume of the cube?
3 cubic feet
6 cubic feet
18 cubic feet
27 cubic feet

Answers

Answer:

27 cubic feet

Step-by-step explanation:

A pyramid is always 1/3 of a cube when it has the same base as a pyramid.

ALSO, thats why the volume of a square pyramid has 1/3 in it.

So, if the volume of this pyramid is 9 cubic feet then:

9 x 3 = 27 cubic feet

Hope this helps!

Caitlyn’s family has a circular swimming pool. The circumference of the pool is 25.12m What is its area?

Answers

Answer:

A = 50.26 sq meters

Step-by-step explanation:

we have to find the diameter first by using the circumference:

C = πd

25.12 = πd

25.12/π = d

8 = d

this means the radius is 4

A = πr²

A = π4² or 16π

A = 50.26 sq meters

What is the area of the parallelogram ABCD

Answers

Answer:

16 square units

Step-by-step explanation:

hope that helps

4 lb. 8 oz. − 1 lb. 2 oz. =

Answers

4.8 takeaway 1.2 equals 3.6

Answer:

3 lb. 6 oz.

Step-by-step explanation:

4 - 1 = 3

8 - 2 = 6

3lb. 6oz.


Which expression can be used to calculate 15 1/2% of 3500?
​

Answers

Answer: 54250

Step-by-step explanation:

Given 15 1/2% of 3500 to find solve solution 31/2 x 3500 = 54250

Given v = u + 5t; Find v when u= -15 and t=4

Answers

v = u + 5t

v = -15 + 5(4)

v = -15 + 20

v = 5

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

[tex]v = u + 5t[/tex]

Given,

[tex]u = - 15 \\ t = 4 \\ v = \: ?[/tex]

To find the value of v, we must substitute the values of u & t in the equation ⇻ v = u + 5t.

[tex]v = u + 5t \\ v = ( - 15) + 5(4) \\ v = - 15 + 20 \\ v = 5[/tex]

✐ The value of v is 5.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

# ꧁❣ RainbowSalt2²2² ࿐

The table shows the time a patient spends at the dentist and the amount of the bill.

A 2-column table with 4 rows. The first column is labeled time spent at the dentist (in hours) with entries 1.4, 2.7, 0.75, 1.6. The second column is labeled bill amount (in dollars) with entries 235, 867, 156, 215.
What is the correlation coefficient for the data in the table?

–0.93
–0.27
0.27
0.93

Answers

Answer:

Correlation coefficient for the data in the table was found to be 0.93

Step-by-step explanation:

The correlation coefficient for the data in the table is 0.93.

What is the correlation coefficient?

The correlation coefficient is used to measure the relationship that exists between two or more variables. If two variables have a positive correlation, as one of the variable increases, the other variable increases. If one of the variable decreases, the other variable decreases.

When calculated on a financial calculator, the correlation coefficient is 0.93.

To learn more about correlation, please check: https://brainly.com/question/27246345

#SPJ2

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