helppppppppppp plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answer:

09

Step-by-step explanation:

Answer:

x3(−x+1)(x+5)

Step-by-step explanation:

Factor −x5−4x4+5x3

−x5−4x4+5x3

=x3(−x+1)(x+5)

Answer:

94 degrees each

Step-by-step explanation:

360 degrees in a circle

Answer:

Step-by-step explanation: 94

Step-by-step explanation:

Let x miles/hr be the speed of the plane in still air and y miles/hr be the speed of the wind.

We have 10hr * (x + y)miles/hr = 880 miles

and 20 hr * (x - y)miles/hr = 880 miles.

=> (x + y) = 88 and (x - y) = 44.

Therefore 2x = 88 + 44 = 132 and x = 66.

The speed of the plane in still air is 66 miles per hour.

Answer:

Convert to radical form using the formula

axn=n√ax.

Exact Form:5√32

Decimal Form:

1.55184557

…

Step-by-step explanation:

9514 1404 393

Answer:

  no solution

Step-by-step explanation:

We can eliminate parentheses and collect terms.

  5x +3 = 2x +6 +3x -6

  5x +3 = 5x

  3 = 0 . . . . . . . . subtract 5x from both sides

There is no value of x that will make this true. There is no solution.

Answer:

No solution

Step-by-step explanation:Does that make sense to u, You distribute 2 with x and 3 which gets you 2x+6. Combine like terms and you will get 5x on the right side, since the 6's cancel out. 5x+3=5x.

X cancels out and u are left with 3=nothing which makes it no solution

The final statement is: The inequality is 14x+10y<200

An inequality is an inequation separated by <,>≥,≤. In Mathematics, the relationship between two values that are not equal is defined by inequalities. Inequality means not equal. Generally, if two values are not equal, we use “not equal symbol (≠)”.

Given here: Total sales is less than$200, price of long sleeved T-shirts=$14

and short-sleeved T-shirt=$10

Then let x and y long and short sleeved T-shirts be sold respectively.

∴ 14x+10y<200

Hence, The inequality is 14x+10y<200

Learn more about inequalities here:

https://brainly.com/question/28823603

#SPJ1

Answer:

A gardener harvested 20 tomatoes from 5 plants

Step-by-step explanation:

20 ÷ 5=4

Answer:

D) A gardener harvested 20 tomatoes from 5 planets

Step-by-step explanation:

Because:

20 ÷ 5 = 4

Hopefully this helps :3 Sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3

-Bee~

Answer:

[tex]\frac{dy}{dx}= \frac{2x}{x^2+1}[/tex]

Step-by-step explanation:

Use the property :

[tex]\frac{d}{dx}(ln\ x)=\frac{1}{x}[/tex]

Lets get started

[tex]y=ln\ (2x^2+2)\\\\\frac{dy}{dx} =\frac{1}{2x^2+2} (\frac{d}{dx}(2x^2+2) )\\\\\frac{dy}{dx}= \frac{1}{2x^2+2}(4x+0)\\\\\frac{dy}{dx}= \frac{1}{2x^2+2}(4x)\\\\\frac{dy}{dx}= \frac{1}{x^2+1}(2x)\\\\\frac{dy}{dx}= \frac{2x}{x^2+1}[/tex]

Answer:

3 gallons, i think

Step-by-step explanation:

1+1=2

1/4+3/4=4/4

2 4/4= 3

Answer:

Your answer is 61.

Step-by-step explanation:

43+[(96÷8) × 5]-42, first you have to divide 96 and 8.

96 divided by 8 is 12. next you multiply 12 and 5. 12 multiplied by 5 equals 60. then you take 60 and add the 43. you will get 103, then you take 103 and subtract 42, and you will get 61.

Example:

43 + [(96 ÷ 8) × 5] - 42

43 + [12 × 5] - 42

43 + 60 - 42

103 - 42

( 61 )

Answer:

y=9

Step-by-step explanation:

Answer:

y = 9

Step-by-step explanation:

Step 1:

y = 3 + 8 - x        Equation

Step 2:

y = 3 + 8 - 2       Input x value

Step 3:

y = 11 - 2        Combine Like Terms

Answer:

y = 9

Hope This Helps :)

Answer:

y=56 degrees

Step-by-step explanation:

In a parallelogram the two opposite angles are always equal to each other.

Answer:

Value of x = 19

Step-by-step explanation:

We know that in a parallelogram opposite sides are congruent.

So, in the given parallelogram side LM ≅ side NO

So, we can write [tex]2x+2=40[/tex]

Solving the equation to find value of x

[tex]2x+2=40\\2x=40-2\\2x=38\\x=\frac{38}{2}\\x=19[/tex]

So, value of x = 19

Answer:

I think B fits best :)

Step-by-step explanation:

hope this was helpful

Answer:

sorry dude I can't answer it

Answer:

28.07

Step-by-step explanation:

test

Answer:

y = 0.5x

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 0.5x - 2 ← is in slope- intercept form

with slope m = 0.5

Parallel lines have equal slopes, thus

y = 0.5x + c ← is the partial equation

To find c substitute (- 2, 1) into the partial equation

- 1 = - 1 + c ⇒ - 1 + 1 = 0

y = 0.5x + 0 , that is

y = 0.5x ← equation of parallel line

Answer:

Jeff and Kevin have $20 left

Step-by-step explanation:

do (20+20)-(6+6)-2-(3+3)=20

Step-by-step explanation:

equation 1 for first Friend.

y+X= $50,000

y=50x

friend 2

X+y=$20 *24hrs=$480,000

X=480y

hence,

when X is 0, y=

0*480=$0

X=1000,y=

1000*480=48,000

if it's wrong please pardon me,the dress of today can be distributed amongst ten persons

Answer:

Normal price of the sofa = £ 650

Step-by-step explanation:

Let x be the normal price

Reduce price = £195

30% of x = 195

[tex]\frac{30}{100}*x = 195\\\\x = \frac{195*100}{30}\\\\x = 65*10[/tex]

x =  £ 650          

Answer:

x = -12

Step-by-step explanation:

First, move the constant to the right and change its sign.

-3x = 30 + 6

Next, add the numbers

-3x = 36

Lastly, divide both sides by -3

x = -12

Answer:

Step-by-step explanation:

$6

Answer:

Which statements are true about the figure? Select two options.

Line JM intersects line GK at point N.

Horizontal line G K intersects vertical line J M at point N, forming a right angle. A line extends from point N to L, down and to the right.

Answer:

Line 2

Step-by-step explanation:

An ordered pair of a coordinate is writted ( x , y ). So you can plug in the X and Y values from the ordered pair into the Lines.

Line 2 will look like this: -3(-2) - 2(5) = 4

Once you input the variables you can solve from there.

If the answer comes out like this 4=4 then it is true.

If the answer comes out like this 5=4 then it is not true, since 5 does not equal 4.

Answer:

- 23/13

Step-by-step explanation:

1. Subtract 5/2 from both sides of the equation.

2. Simplify

7/5 = /10 − 23/10

3. Multiply all terms by the same value to eliminate fraction denominators.

7/5 = /10 − 23/10          2 ⋅ 5 ⋅ 7/5 = 2 ⋅ 5( /10 − 23/10)

4. Simplify

14 = − 23

5. Subtract from both sides of the equation.

14 = − 23                              14 − = − 23 −

6. Simplify

13 = − 23

7. Divide both sides of the equation by the same term.

13x = −23                          13x/13 = -23/13

8. Simplify

= −23/13

Answer:

Ann will need a down payment of 1050 dollars

Step-by-step explanation:

The answer is 1050 because 35% of 3000 is 1050.

P.S Can I have brainliest?