what about 4|3x-5|=40 ?

Answer:

she can purchase 5 cheesecakes

Step-by-step explanation:

15.99*5=79.95

if we add 9.99 for the shipping of thw whole order

79.95+9.99=89.94

The answer fam is.........

0.169

58.9%

1.77

6/5

Answer:

3,266.53

Rounded to the nearest 0.01 or

the Hundredths Place.

Step-by-step explanation:

Answer:

24/7 or 6.75 or 6 3/4

Step-by-step explanation:

Answer:

1) 22.4

2) 91

3) 6

explanation:

i converted the fraction to decimals or whole numbers and multiplied

Answer:

therefore when x = -3, r(x) = -51

Step-by-step explanation:

This is a function of r(x), so when it says r(-3), the x value is -3, so we have to find the value of r(x) when x=-3.

just plug in the x value in to the given equation

r(-3) = [tex]-4(-3)^{2}[/tex]+5(-3)

r(-3) = -4(9)+5(-3)

r(-3) = -36+-15

r(-3) = -51

therefore when x = -3, r(x) = -51

Answer:  r(x) = -51  

If the 1 is not a +1  or a -1    

It is very unusual to have a 1 in that position.

Step-by-step explanation:

Substitute the value given (-3) in place of x, and evaluate the function.

r(-3) = -4(-3)² + 5(-3)

r(-3) = -4(9) - 15

r(-3) = -36 -15

r(-3) = -51

Step-by-step explanation:

2^3=8

3^3=27

4^3=64

so if you add all the positive integer cubes it will be 8+27+64=99

hence 99 is less than 100

Hence solved.

Answer:

y=2x-19

Step-by-step explanation:

I'm guessing you mean slope intercept form y=mx+b

If so, first you would have to find the slope of the line

To do that, use the formula y2-y1/x2-x1

Remember you can pick any coordinate pair for this

I will pick 1=y2 -5=y1 10=x2 and 7=x1

When I put that in the equation I get 1-(-5)/10-7

Overall I get 6/3, or 2

Now to find the y intercept, you plug in the slope and one of the coordinates(any is fine)

I will pick (10,1)

1=y and 10=x and 2=m

1=2(10)+b

this simplifies to 1=20+b

now subtract 20 from both sides and get -19 = b

Now you have your equation y=2x-19

Looks like the expression is

(2⁸ • 5⁻⁵ • 19⁰) • (5⁻² / 2³)⁴ • 2²⁸

First, any positive number raised to 0 is 1:

(2⁸ • 5⁻⁵ • 1) • (5⁻² / 2³)⁴ • 2²⁸

(2⁸ • 5⁻⁵) • (5⁻² / 2³)⁴ • 2²⁸

Exponents in a denominator can be rewritten as negative exponents in the numerator:

(2⁸ • 5⁻⁵) • (5⁻² • 2⁻³)⁴ • 2²⁸

Distribute the 4th power across the product 5⁻² • 2⁻³ :

(5⁻² • 2⁻³)⁴ = 5⁻⁸ • 2⁻¹²

so we have

(2⁸ • 5⁻⁵) • (5⁻⁸ • 2⁻¹²) • 2²⁸

Multiplication is associative, so we can ignore the parentheses. Combine factors with equal bases and simplify the exponents:

2⁸ • 5⁻⁵ • 5⁻⁸ • 2⁻¹² • 2²⁸

2⁸⁻¹²⁺²⁸ • 5⁻⁵⁻⁸

2²⁴ • 5⁻¹³

Rewrite the negative exponent as a positive one:

2²⁴ / 5¹³

Answer:

slope= 9

y-intercept= 0

Step-by-step explanation:

Because 9 is in the m spot and bis 0

Answer:

Your answer is: No solution

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Step-by-step explanation:

Hope this helped : )

Answer:

25%

Step-by-step explanation:

Answer:

Step-by-step explanation:

40 / 18

= 2.22 hours

Answer:

4/3

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

B.  Because the others have exponents whose denominators are even so the  results of , for example x^1/2,  if x is negative is not defined.

For example:

For A, when x  is -4,  (-4)^1/2  is not real.

For B, when x = -4, (2*-4)^ 1/3 = -8^(1/3) =  = -2.

Answer:

Step-by-step explanation:

For all Plato users

Answer:

9 and -1

Step-by-step explanation:

a coefficient is a number attatched to a variable. 9 is next to k, as well as the negative sign, which represent -1.  

Answer:

Slope=

2.000

1.000

​

=0.500

x−intercept=

−1

9

​

=−9.00000

y−intercept=

2

9

​

=4.50000

Step-by-step explanation:

 Slope = 1.000/2.000 = 0.500

 x-intercept = 9/-1 = -9.00000

 y-intercept = 9/2 = 4.50000

Answer: 95 grams

Step-by-step explanation:

Add the notebook weight and the calculator weight. 240 + 265 = 505 now subtract 505 from 600. That equals 95

Answer:

the slope is 4/3

Step-by-step explanation:

so the equation of your problem would be y=4/3x-2

-2 is your y-intercept (or your b)

pls vote brainliest tyyy <3

Answer:

Step-by-step explanation:

The acceleration of an object increases with increased forced and decreases with increased mass which is in the same direction as the force.

Answer:x=27

Step-by-step explanation:

First rearrange the terms: x+35=8

Second subtract 35 from either side:

-x=-27

Third divide both sides of the equation by the same term:

-x/1=-27/1

Fifth simplify:

X=27

Hope this helps!

Answer: -2.55

Explanation: First add 10.2, and then the equation becomes -4x = 10.2.

Then, you just divide by -4 from both sides of the equation, and you get x = -2.55. :]

Answer:

21 - 4x

Step-by-step explanation:

Multiply 10 and 2 to get 20.

41 - 4x - 20

Subtract 20 from 41 to get 21.

21 - 4x

Answer:

[tex]\frac{-1}{3} x = 11-7\\\\\frac{-1}{3} x = 4\\\\-1x = 4*3\\-1x = 12\\\\x = -12[/tex]

Answer:

The equation for f(x)=|x| if it is what is the equation for f(x)= |x| shifted to the right 3 units and Shifted down 4 units is f(x)=|x-3|-4

Step-by-step explanation:

We need to write equation for f(x)=|x| if it is what is the equation for f(x)= |x| shifted to the right 3 units and Shifted down 4 units.

When the graph is shifted towards right h units the equation becomes f(x)=(x-h) using it for our scenario:

If x is shifted right 3 units it will become f(x)=|x-3|

When the graph is shifted down h units the equation becomes f(x)=x-h using it for our scenario:

and Shifted down 4 units the equation will become: f(x)=|x-3|-4

So, the equation for f(x)=|x| if it is what is the equation for f(x)= |x| shifted to the right 3 units and Shifted down 4 units is f(x)=|x-3|-4

Is that everything for the problem??

||-//

Answer:

x=5/2

Step-by-step explanation:

Answer:    HEB

Step-by-step explanation:

Answer:

y=0

Step-by-step explanation:

8=8