hey guys i don't have much but this is urgent pls :(

Answer:

Step-by-step explanation:

a) A(5, __)

Plugin x = 5 in the equation.

y = 2x -1

y = 2*5 - 1

  = 10 - 1

y = 9

A(5 , 9)

b) B(___ , -1)

Plugin y = -1 in the equation

y = 2x -1

-1 = 2x - 1           {add 1 to both sides}

-1 + 1 = 2x

0 = 2x

2x = 0

x = 0

B(0 , -1)

Answer:

b option

x<-4 is the correct answer

Answer:C-The Cell is surrounded by a cell membrane-bound organelles.

Step-by-step explanation: Prokaryotes have a cell wall and a Eukaryote cells don’t have a cell wall.

Answer:

Step-by-step explanation:

Answer:

equilateral and acute

Step-by-step explanation:

Answer:

12 days

Step-by-step explanation:

420/35 to find amount of days to finish book

420/35 = 12

Answer:

sorry..

Step-by-step explanation:

1

A student made 6 bows from 12 yards of ribbon. How many bows can be made from 3

2

yards of ribbon?

2

D A bag of almonds weighs 1-pounds.

Answer:

B

Step-by-step explanation:

B, because -9.2 = -4.5, which is less than -4.12. Also, 17/4 = 4.25 is less than sqrt(20), which is 4.4721

Step-by-step explanation:

We can set up an equation for this line using slope intercept form:

[tex]y = mx + b[/tex]

Where [tex]m[/tex] is the slope of the line and [tex]b[/tex] is the y-intercept (where the line cross the Y-axis at [tex]x = 0[/tex]).

We know that the slope of the line is [tex]-4[/tex] so we can plug that in for [tex]m[/tex], but we don't know [tex]b[/tex], so we'll have to use the given point [tex])(-6, -10)[/tex] to help solve for it:

[tex]y = -4x + b[/tex]

[tex]-10 = -4(-6) + b[/tex]

[tex]-10 = 24 + b[/tex]

[tex]b = -34[/tex]

This means the equation of the line is [tex]y = -4x - 34[/tex]. Now we can plug in the point [tex](-9, s)[/tex] and solve for [tex]s[/tex]:

[tex]y = -4x - 34[/tex]

[tex]s = -4(-9) - 34[/tex]

[tex]s = 36 - 34[/tex]

[tex]s = 2[/tex]

Answer:

x = -1.135 (approx).

Step-by-step explanation:

x^3 = ∛(x - 2)

Cube both sides:

x^9 = x - 2

Subtract x and add 2 to both sides:

x^9 - x + 2 = 0

We could solve this for real roots by drawing a graph.

I did this and got one root  x = -1.135 (approx).

The other 8 roots are complex.

Answer:

a

Step-by-step explanation:

The coordinates of D'(1, -12).

A transformation is a method of modifying a polygon or other two-dimensional object on a plane or coordinate system.

If a translation (x, y) - (x + 6. y-10) is applied to figure ABCD.

Then, the coordinates after Translation

A (-3, 4) -----> A'( -3 +6 , 4 -10)-----> A'(3, -6)

B (3, 4) -----> B'( 3 +6 , 4 -10)-----> B'(9, -6)

C( 1, -2) ----> C' (1 + 6 , 2 -10) -----> C'(7, -8)

D(-5, -2) ---------> D' (-5 +6, -2 -10) --------> D'(1, -12)

Learn more about Transformation here:

https://brainly.com/question/11709244

#SPJ7

Answer:

D) 0 m/s

Step-by-step explanation:

At its highest point in its trajectory, the missle will change directions from going up to down

In order to achieve that, it must have a velocity of 0 m/s

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Answer:  1 1/4

Explanation:

4/8 + 4/8 = 8/8 = 1

1 + 2/8 = 1 + 1/4 = 1 1/4

I hope this helped!

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Answer:

10/8 as a mixed number or 1 and 2/8

Step-by-step explanation:

4/8+ 4/8=8/8+2/8=10/8

10/8

Answer:

Hi! Your answer would be 34.

Step-by-step explanation:

Okay, so 40% off of $85 would be $51. Subtracting $85 and $51 gives you $34.

Answer:

A  a.  25 minutes

Step-by-step explanation:

Let x = time in minutes.

Aquarium I contains y water at time x.

y = 4.6 + 1.2x

Aquarium II contains y water at time x,

y = 54.6 - 0.8x

We want the amounts of water to be equal, so we set the right parts of the equations equal and solve for x, the time in minutes.

4.6 + 1.2x = 54.6 - 0.8x

Subtract 4.6 from both sides.

Add 0.8x to both sides.

2x = 50

Divide both sides by 2.

x = 25

Answer:

no

Step-by-step explanation:

to be a right triangle, the squared of the base and height must equal the hypotenuse squared:

[tex]\sqrt{\left(3.45^2\right)+\left(9.75^2\right)}[/tex]= 10.34238

10.24^2 =/= 10.34

Answer:

6

Step-by-step explanation:

[tex]\triangle{PQR}[/tex] is a right triangle.  Use the Pythagorean Theorem:

(leg)^2 + (leg)^2 = (hypotenuse)^2

The length of PR is r + 4; it's the hypotenuse.

[tex]PQ^2+QR^2=PR^2[/tex]

[tex]r^2+8^2=(r+4)^2 \\ r^2+64=r^2+8r+16 \\ 64=8r+16 \\ 48=8r \\ 6=r[/tex]

Remember, to expand [tex](r+4)^2[/tex] you multiply [tex](r+4)(r+4)[/tex]

Answer:

65

Step-by-step explanation:

Answer:

94

Step-by-step explanation:

all angles add up to 180

56+30 = 86

180-86=94

Answer:

Hello. It does have a maximum and minimum. You would have to use the formula x=-b/2a to find both of them. So first you have the equation which is x=2(x-2)^2+3, which you would have to make it an equation which is equals to F(x)=2x^2-8x+11. So b would be 8 and a would be 2. Enter them into the formula. So the answers would be (2,3)

Step-by-step explanation:

Answer:

The Answer is 4. 6x-4y=6

Answer:

429.42 cm

Step-by-step explanation:

Volume of a rectangle prism:

V = whl

V = (5)(12)(7)

V = 420

Volume of a cylinder:

V = πr²h

V = (3.14)(1²)(3)

V = (3.14)(1)(3)

V = 9.42

Combined:

420 + 9.42

429.42

Answer:

14 ft

Step-by-step explanation:

Answer:

14ft

hope ut helps

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Answer:

17 + m ≤ 65

Step-by-step explanation:

Maximum distance = 65 miles

Number of miles already ridden = 17

Expression to represent how many more miles, 'm' she can ride ;

Number of miles already ridden + m ≤ maximum distance

17 + m ≤ 65

m ≤ 65 - 17

m ≤ 48

The amount of additional miles Lyla can ride is at most 48 miles

Answer:

D

Step-by-step explanation:

"Parallel" means the lines have the same slope- the fractions need to be equivalent. This almost means if it's negative, like in this case, the slope must be negative. 4/6 is equal to 2/3 and is negative like the one shown.

Answer:

Option C. Y= 4/6x + 6

Step-by-step explanation:

Same slope

answer:

no

step-by-step explanation:

step one- cross multiply

3*15=4*6

step two- multiply

3*15=45 4*6=24

step three- simplify

45=24

45 and 24 aren't equal, therefore 3/4 and 6/15 are not proportional

good luck :)

i hope this helps

have a nice day !!