Deandre$252 made for 18 hours of work.At the same rate, how many hours would he have to work to $168 make?

Answers

Answer 1

Answer:

14 hours he have to work to $168 make


Related Questions

0.34156020 as a scientific notation

Answers

Answer:

3.4156020*10^-1 for scientific notation if you want to keep that ending zero (I'd normally write it 3.415602*10^-1)

Step-by-step explanation:

So the idea of scientific notation (or engineering notation) is to make things smaller and more manageable. The idea is to move the variables so that one is in front of the point.

So if you had something like this:

12342300000000000000

It'd be equal to 1.23423*10^19

Or something like this

0.0000095675

Would be 9.5675*10^-6

Calculate the slope of the line, given the points (-3, -4) and (-2, 1)

Answers

Answer:

The slope of the line is m=5

Step-by-step explanation:

The change in x is equal to the difference in x-coordinates (also called run), and the change in y is equal to the difference in y-coordinates (also called rise).

write each equation explicitly in terms of x: (with steps)
1) y^2 -x^2 + 1 = 50

2) y^2 +6y +9 = x + 8

Answers

Step-by-step explanation:

y2−x2+1=50

Step 1: Add -y^2 to both sides.

−x2+y2+1+−y2=50+−y2

−x2+1=−y2+50

Step 2: Add -1 to both sides.

−x2+1+−1=−y2+50+−1

−x2=−y2+49

Step 3: Divide both sides by -1.

−x2

−1

=

−y2+49

−1

x2=y2−49

Step 4: Take square root.

x=√y2−49 or x=−√y2−49

Answer:

x=√y2−49 or x=−√y2−49

y2+6y+9=x+8

Step 1: Flip the equation.

x+8=y2+6y+9

Step 2: Add -8 to both sides.

x+8+−8=y2+6y+9+−8

x=y2+6y+1

Answer:

x=y2+6y+1

7x - 4 + x = 12
x = ?

Answers

Answer:

7x - 4 + x = 12

7(2) - 4 + (2) = 12

True x = 2

Step-by-step explanation:

I used a calculator, pls let me know if im incorrect

A coordinate plane is labeled with quadrants 1, 2, 3, and 4.Point P is located at (–4, –7). P is reflected across the x-axis to create P'. In which quadrant is P' located?Quadrant IQuadrant IIQuadrant IIIQuadrant IV

Answers

Answer:

quadrant 3 you're welcome :-)

Answer:

Step-by-step explanation:

QUANCDRAHT 2

use the remainder theorem to find the remainder when the function f(x)=x^3+6x^2-3x is divided by x+5

Answers

Answer:

510

Step-by-step explanation:

please give me a brainlist

Answer:

The remainder is 40.

Step-by-step explanation:

We're applying synthetic division here.

The coefficients of this function are {1, 6, -3, 0}.  The divisor (x + 5) is represented by the monomial divisor -5.

Setting up synthetic division, we get:

-5    1    6    -3    0

            -5   -5   40

      ---------------------

       1     1    -8    40

The remainder is 40.

Question: A skateboard travels 55 feet in 4 seconds. Is the skateboard going a FASTER or SLOWER speed compared to the scooter?

a
Slower. The scooter travels 60 feet in 4 seconds, so it is going faster than the skateboard, which travels 55 feet in 4 seconds.
b
Faster. The scooter travels 40 feet in 4 seconds, so it is going slower than the skateboard, which travels 55 feet in 4 seconds.
c
Slower. The scooter travels 70 feet in 4 seconds, so it is going faster than the skateboard, which travels 55 feet in 4 seconds.
d
Faster. The scooter travels 50 feet in 4 seconds, so it is going slower than the skateboard, which travels 55 feet in 4 seconds.

Answers

A

Step-by-step explanation:

55: 4

60: 4

4(=)

60 is bigger than 55

bigger distance in the same time.

For the figure shown on the right, find the value of the variable and the measures of the angles.

Answers

The degrees on a triangle add up to 180.

(x) + (x-7) + (3x+12) = 180 ; Just shwoing what i'm doing.

x + x-7 + 3x + 12 = 180

5x + 5 = 180 ; x + x + 3x = 5x , 12 - 7 = 5

5x = 175 ; Subtract 5 from 180

x = 35 ; 175/5 = 35

x=35

P: x - 7 = 35 - 7 = 28

Q: 3 (x) + 12 = 3 (35) + 12 = 105 + 12 = 117

R: x = 35

P= 28 degrees, Q= 117 degrees, R= 35 degrees.

Calculate the slope between the points: (4,-9) and (5,1)

Answers

Answer:

10

Step-by-step explanation:

1. The formula to find the slope of a line given two points is [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. All we have to do is plug in the values and simplify.

2. (Solving)

[tex]\frac{y_2-y_1}{x_2-x_1}[/tex] [tex]\frac{1-(-9)}{5-4}[/tex] [tex]\frac{1+9}{1}[/tex] [tex]\frac{10}{1}[/tex] [tex]10[/tex]

Therefore, the slope is 10.

- 4x + 11y = 15
X = 2y
Y =
X =

Answers

Answer:

x = - (15 - 11y)/4

y = x/2

Step by step explanation:Let's first solve for x

=>- 4x + 11y = 15

=>- 4x + 11y - 11y = 15 - 11y

=>- 4x = 15 - 11y

=>(- 4x)/- 4 = 15/- 4 - (11y)/- 4

x = - (15 - 11y)/4

let's solve for y

=>x = 2y

=>2y = x

=>(2y)/2 = x/2

y = x/2

Answer:

x = 10y = 5

Step-by-step explanation:

Given system:

- 4x + 11y = 15 x = 2y

Solve by substitution:

- 4(2y) + 11y = 15- 8y + 11y = 153y = 15y = 5

Find x:

x = 2*5 = 10

❗CORRECT ANSWER+EXPLANATION SHALL BE MARKED BRAINLIEST + 25 POINTS❗

simply fully:
[tex] \sqrt{12} [/tex]

thanks xx​

Answers

[tex] \sqrt{12} \\ = \sqrt{4 \times 3} \\ = \sqrt{2 \times 2 \times 3} \\ = 2 \sqrt{3} [/tex]

The answer is 2√3.

[tex] \sqrt{12} \\ = \sqrt{2 \times 2 \times 3} \\ = \boxed{ 2 \sqrt{3} }[/tex]

HELPPPPPPP IVE BEEN LISTENING TO MY COMFORT PLAYLIST STRESSING ABOUT THIS FOR TO LONG

Answers

Answer:

-2.86

-0.37

0.19

0.91

1.46

WILL GIVE BRAINLIEST
Find the measure of Z8 given angle 2 is 70 degrees.​

Answers

Angle 8 and Angle 2 are supplementary. So Angle 8 + 70 would equal to 180.

180-70 is 110 hence angle is 110 degrees.

If the perimeter of the polygon below is 52 ft, solve for x, and identify the length of each side in the corresponding spaces below (figure not drawn to scale). Don't forget to include units in your answer!

Answers

Answer:

bru its was in my head now its gone

Step-by-step explanation:

-64+?=0 i need help!

Answers

Answer:

64

Step-by-step explanation:

If you add a positive number that is the same as the negative number together then your answer will end up to be 0.

Answer:

64

Step-by-step explanation:

- 64 + 64 = 0

Adding a positive number to the negative of the same number gives zero

2+2-2+2-2+2-5+2

Please tell the correct answer or else I will not mark anyone brainliest

Answers

2 + 2 - 2 + 2 - 2 + 2 - 5 + 2 =

2 + 2 + 2 + 2 + 2 - 2 - 2 - 5 =

10 - 9 =

1

= 2+2-2+2-2+2-5+2= 2+2+2+2+2-2-2-5= 10-9= 1

What Did The Acorn Say When It Grew Up?

Answers

Answer: Gee Im a tree

Step-by-step explanation:

Ive heard this joke before lol so corny

1. If two parallel lines are cut by a transversal then the pair of consecutive interior angles are supplementary.

2. If two parallel lines are cut by a transversal then pair of alternate interior angles are equal.

3. m∠1 is  106°.

4.  m∠3 is 74°

5.  m∠8 is 114°

6.  m∠6 is  124°

7. m∠7 is  66°

8.  m∠2 is 66°

What is a transversal?

We know when a transversal intersects two parallel lines at two distinct points,

Two pairs of interior and alternate angles are formed such that the measure of interior angles are same and the measure of alternate angles is also the same.

1. If two parallel lines are cut by a transversal then the pair of consecutive interior angles are supplementary.

2. If two parallel lines are cut by a transversal then pair of alternate interior angles are equal.

3. m∠2 is 74° then m∠1 is (180 - 74)° = 106°.    (linear pair of angles)

4. m∠2 is 74° then m∠3 is 74°.    (vertically opposite angles)

5. m∠1 is 114° then m∠8 is 114°   (alternate angles)

6. m∠4 is 56° then m∠6 is (180 - 56)° = 124°  (180° - m∠5)

7. m∠1 is 84° then m∠7 is (180° - m∠8) = 180° - 114° = 66°.

8. m∠8 is 114° then m∠2 is m∠7 = 66°

learn more about transversal here :

https://brainly.com/question/17432060

#SPJ2

In exceed codes 11-14 solve the system of nonlinear equations using the graph (picture attached)

Answers

The point (or points) of intersection are the solutions.
11. (-4, 1)
12. No solution
13. (1, 4) and (9, 4)
14. (-4, 0) and (1, 5)

What is the domain and range of the following function

Answers

Answer:

domain: (–∞,∞)    or  all real numbers

range: (–∞,∞)       or  all real numbers

Step-by-step explanation:

domain is left to right (x-axis). looking at the graph, as you go from left to right, the x-values are infinitely getting more negative and positive.

range is bottom to top (y-axis). as you go from bottom to top, the y-values are infinitely getting more negative and positive.

2/3x6/7 ..............

Answers

Answer:

0.57

Step-by-step explanation:

Answer:

4/7

Step-by-step explanation:

2/3 × 6/7 =

2 × 2/7 =

4/7

Three less than the product of a number and four

Answers

Answer:

i hope thisanswer will help you

Which statement could be represented by the expression 6a2 - 4?

Answers

Answer:

The following expression may be 2(3a^2-2).

Step-by-step explanation:

I factored the following expression 6a^2-4

Complete the steps to find the value of x.

Answers

Answer:

72+(7x+24)=180

7x+96=180

7x=84

x=12

Step-by-step explanation:

Answer: x = 12.

Step-by-step explanation:

72 + (7x + 24) = 180   Now we add like terms

96 + 7x = 180             Take away 96 from both sides

7x = 84                       Divide both sides by 7

x = 12                          X equals 12.


Identify all terms in the given expression, and their coefficients:
4x + 3b +2

Answers

Answer:

terms-4x, 3b and 2

Step-by-step explanation:

coefficients-4, 3 and 2

What are the roots (x intercepts ) of the equations below ? Show your work , Factor if possible or use Quadratic Equation . a ) y = x ^ 2 - x - 6 b). y = 2x ^ 2 + x - 6

Answers

Answer:

(a) [tex]x=-2,3[/tex] (b) [tex]x=\frac{3}{4} ,-\frac{11}{4}[/tex]

Step-by-step explanation:

[tex]y=x^2-x-6\\y=2x^2+x-6[/tex]

For the first equation, this can easily be factored

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

Now, set each of their factors equal to zero and solve

[tex]x+2=0\\x=-2\\\\x-3=0\\x=3[/tex]

Therefore, for a, the roots of [tex]y=x^2-x-6[/tex] are [tex]x=-2, 3[/tex]

For the second equation, it is able to be factored, however, its normally easier to use the quadratic equation to solve polynomials with an a term greater than 1

[tex]y=2x^2+x-6[/tex]

[tex]x_{1} =-b+\frac{\sqrt{b^2-4ac} }{2a}=-1+\frac{\sqrt{1-4(2)(-6)} }{4}=-1+\frac{\sqrt{1-(-48)} }{4}=-1+\frac{\sqrt{49} }{4} =-1+\frac{7}{4}=\frac{3}{4}[/tex]

[tex]x_{2}=-b-\frac{\sqrt{b^2-4ac}}{2a}=-1-\frac{\sqrt{1-4(2)(-6)} }{4} =-1-\frac{\sqrt{1-(-48)} }{4}=-1-\frac{\sqrt{49} }{4}=-1-\frac{7}{4} =-\frac{11}{4}[/tex]

Hope this helps! :)

HELLPPPP PLEASE Lol pleaseeee

Answers

Answer:

b and d

Step-by-step explanation:

b&d is your answer

I NEED SOME HELP?
Given the arithmetic sequence {-12, -7, -2, 3, ...} what is the 15th term of the sequence?

Group of answer choices

58

33

43

48

63

Answers

Answer:

58

Step-by-step explanation:

We are given the arithmetic sequence:-

-12,-7,-2,3,...

First, find the common difference which we can obtain by:-

[tex] \displaystyle \large{d = a_{n + 1} - a_n}[/tex]

Check:-

-7-(-12) = -7+12 = 5

-2+7 = 5

3+2 = 5

Therefore, our common difference is 5.

General Arithmetic Term

[tex] \displaystyle \large{a_n = a_1 + (n - 1)d}[/tex]

Since we want to find the 15th term, substitute a1 = -12, n = 15 and d = 5.

[tex] \displaystyle \large{a_{15}= - 12 + (15 - 1)5} \\ \displaystyle \large{a_{15}= - 12 + (14)5} \\ \displaystyle \large{a_{15}= - 12 + 70} \\ \displaystyle \large{a_{15}= 58} \\ [/tex]

Using the following information identify the pattern with the domain values and the
range write a function for the data.
{(1,9), (2,18),(3,27), (4,36)}

Answers

9514 1404 393

Answer:

  y = 9x

Step-by-step explanation:

We notice that each y-value is a multiple of 9, and the multiple is x.

  y = 9x

help me pls ASAP I need it in 5mins​

Answers

Answer:

3 hours and 45 Minutes

Step-by-step explanation:

If you multiply 45 minutes for five days it's equal to 3 hours and 45 minutes.

2tsp of vanilla extract makes 27 cookies. how much vanilla extract would you need to make 24 cookies?

Answers

Answer:

so it is basically 2 times 27 or 27 plus 27 witch is 54 you will need 12

Step-by-step explanation:

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