PLEASE HELP I AM BAD A MATH

Answer:

the common difference is -1/20

Answer:

x=250?

Step-by-step explanation:

you being vague bro

Answer:

D. 13.9

Step-by-step explanation:

Find the missing side

[tex]sin(60)= \frac{x}{16}[/tex]

x = 16 × [tex]sin(60)[/tex]

x = 13.9

It is sin because its opposite over hypotenuse

Answer:

7 ( 7 g + 9 y )

Step-by-step explanation:

thats the answer

Answer:

The answer is 7(7g + 9y).

Step-by-step explanation:

Factor 7 out of 49g + 63y.

~Hoped this helped~

Brainly, please?

Answer:

$21,560.00

Step-by-step explanation:

SI = 14,000 x 0.06 x 9

SI = $7,560

$14,000 + $7,560 = $21,560.00

Answer:

84035 x^3

Step-by-step explanation:

x ^7 + 49 x ^6 + 1029 x ^5 + 12005 x ^4 + 84035 x ^3 + 352947 x ^2+823543 x+ 823543

Answer:

4

Step-by-step explanation:

This expression is a difference of squares.

(√3 + i)(√3 - i) = (√3)²-(i)², which is

3 - (-1)

= 3 + 1

= 4

Answer:

[tex]t \in \mathrm {R}[/tex]

Step-by-step explanation:

[tex]2t + 6 = 2(t + 3)[/tex]

[tex]2t + 6 = 2t + 6[/tex]

[tex]2t + 6 - 2t = 2t - 6 - 2t[/tex]

[tex]6 = 6[/tex]

[tex]t \in \mathrm {R}[/tex]

Answer:

w = 17

Step-by-step explanation:

w / 4 = 68

w = 68 * 4

w = 272

Answer:

30 minutes

Step-by-step explanation:

Alright lets start by laying out what the problem gives us :

A plane flies 620 mph.

It is asking how long it will take to travel 310 miles.

We need to give our answer in minutes or hours.

So lets take mph and look at the full meaning "Miles per hour"

An hour has 60 minutes in it.

So really it is saying miles per 60 minutes as well as miles per hour

So you could say the plane is traveling 620 miles every 60 minutes.

So now lets look at the number 310.

Just looking at it I can tell you that 310 looks very close to half of 620, in fact it is exactly half!

So lets divide the 620 mph by the 310 miles it is asking and we get 2! Proving that 310 is half of 620.

Alright now lets divide both the number of miles and number of minutes :

620 miles per 60 minutes

divided by 2 both miles and minutes

310 miles per 30 minutes

So this is your answer. After this you get that it would take 30 minutes to travel 310 miles in a plane going 620 miles per hour!

I hope this helps and I could help you understand it. :)

If you have any questions feel free to comment or dm me.

Answer:

90 = (3x) + (x+10)

Answer:

3x + x + 10 = 90

i am assuming that this is a right angle

Answer:

y=2x2−8x

y=2x2−8x

Step-by-step explanation:

Xmin:

-10

Xmax:

10

Ymin:

-10

Ymax:

10

Step-by-step explanation:

I cant see the question but use the formula

y=mx+b

m=slope

b=y-intercept

you can also use the equation

y2-y1/x2-x1 to find slope.

since its a table, you can plug the x (input) and y (output) coordinates of the table to find the slope.

Answer:

Steps for Plotting an Ordered Pair (x, y) in the Coordinate Plane. Determine the x-coordinate. Beginning at the origin, move horizontally, the direction of the x-axis, the distance given by the x-coordinate. If the x-coordinate is positive, move to the right; if the x-coordinate is negative, move to the left.

Answer:

1/6 of the movie

Step-by-step explanation:

Answer:

x=10

y=15

Step-by-step explanation:

Since we know y in terms of x, we can use substitution and say instead of-

5x-4y=-10

5x-4(2x-5)=-10

5x-8x+20=-10

-3x=-30

x=10

Substitute x into the equation-

y=2x-5

y=2(10)-5

y=20-5=15.

Answer:

[tex](\frac{1}{3})(x+5)^2-1[/tex]

Step-by-step explanation:

So first let's write a graph in vertex form with a vertex of (-5, -1)

We get

a(x+5)²-1

We now need to determine a

we know that when x= -2 y=2 which means we have

a(-2+5)²-1=2

Solve for a

a(3)²=3

9a=3

a=3/9

a=1/3

Now that we know what a is equal to we can write our equation

[tex](\frac{1}{3})(x+5)^2-1[/tex]

Answer: =6x^2+17x−45

Step-by-step explanation:

=(2x+9)(3x+−5)

=(2x)(3x)+(2x)(−5)+(9)(3x)+(9)(−5)

=6x2−10x+27x−45

=6x2+17x−45

Answer:

[tex]6x^{2} -17x-45[/tex]

Step-by-step explanation:

Use distribution then combine like-terms to simplify

Answer:

the sprayer holds 150 0z.

120 oz. of water was added to the sprayer

Step-by-step explanation:

Answer:3.6 + 4.8 > 6

Step-by-step explanation:

The answer is YES, the triangle that is cut down by Veronica is a right triangle.

The basic polygonal shape of a triangle has three sides & three interior angles. This is one of the fundamental shapes in geometry and is particularly associated. It has three connected vertices. Triangles can be divided into a variety of categories according to their sides and angles.

As per the given information in the question,

The lengths of the sides of the triangle are given as,

Let Base, b = 3.6 cm

Perpendicular, p = 4.8 cm

Hypotenuse, h = 6 cm

Now, use the equation of Pythagoras' theorem,

h² = p² + b²

6² = 4.8² + 3.6²

36 = 23.04 + 12.96

36 = 36

It satisfies Pythagoras' theorem, which means that it is a right triangle.

To know more about Triangle:

https://brainly.com/question/2773823

#SPJ2

Answer:

pls help me too

Step-by-step explanation:

Answer:

I don’t really know but I think you can get like (x-y)(x+y) = 3(x-y). And then you like do 3(x+y)(x-y)??

Step-by-step explanation:

Answer:

[tex]\frac{x+y}{3}[/tex]

Step-by-step explanation:

[tex]\frac{x^{2}-y^{2} }{3x-3y}[/tex]

use the difference of two squares formula

[tex]\frac{(x+y)(x-y)}{3y-3} \\\\factor out 3 \frac{(x+y)(x-y)}{3(x-y)} \\cancel out the common factor; (x-y)\\your answer is[/tex]

x+y/3

Answer:

(-5,-3) (0, 2) (3,5)

Step-by-step explanation:

Just plug the x values into the equation.

-5+2=-3

0+2=2

3+2=5

Answer:

8

Step-by-step explanation:

Opposite angles are equal so

4x+12=44

4x=32

x=8

Answer:

7.12 percent is .0712

and for .019 it's 1.9 percent