Radicals and Exponets

Answer:

8) a and c

9) b and c

Step-by-step explanation:

Explanation and work are in the picture :)

Answer:

P(0, 4 ), Q(2, 0 )

Step-by-step explanation:

To find P, with an x- coordinate of 0

Substitute x = 0 into the equation and solve for y

4(0) + 2y = 8 , that is

2y = 8 ( divide both sides by 2 )

y = 4

Thus P(0, 4 )

To find Q with a y- coordinate of 0

Substitute y = 0 into the equation and solve for x

4x + 2(0) = 8, that is

4x = 8 ( divide both sides by 4 )

x = 2

Thus Q(2, 0 )

Answer:

2 and 3

Step-by-step explanation:

Answer:

144 in cubed

Step-by-step explanation:

you do 8 * 9 * 2 to find area and then by doing that you get 144

Answer:

1 [tex]\frac{14}{15}[/tex]

Step-by-step explanation:

Given

[tex]\frac{4}{5}[/tex] × 2 [tex]\frac{5}{12}[/tex] ← change the mixed number to an improper fraction

= [tex]\frac{4}{5}[/tex] × [tex]\frac{29}{12}[/tex] ( cancel 4 and 12 by 4 )

= [tex]\frac{1}{5}[/tex] × [tex]\frac{29}{3}[/tex]

= [tex]\frac{29}{15}[/tex]

= 1 [tex]\frac{14}{15}[/tex]

Answer:

The numbers divisible by 3 are

{0,3,6,9}

Step-by-step explanation:

Here, out of the sample space, we want to list the numbers which are divisible by 3

That will be;

{0,3,6,9}

Answer:

a and c

Step-by-step explanation:

The first one is Add/Subtract the same quantity to/from both sides and the second one is Yes

Answer: $50.88, assuming they don’t pay tax, including Paris

Step-by-step explanation: 6.36 x 8 = 50.8k

Answer: $.50.88

Because each of her clasmates are gonna pay $6.36 each.

Answer:

its 15 ur counting by 3's

Step-by-step explanation:

Answer:

it is 15

Step-by-step explanation:

just go by 3's 3,6,9,12,15,18,21,24,27,30

Answer:

f(-3)= 5

f(0)=8

f(5)=13

Step-by-step explanation:

you just take the x axis and plug it into the equation. I hope this is the right answer. Let me know if u have any questions! :)

Answer:

0 -1

Step-by-step explanation:

because the line is going down which is negative

Answer:

y= -2x-6

Step-by-step explanation:

Answer:

y = -2x - 6

Step-by-step explanation:

Took the quiz on Edge. Have an amazing day! ^w^

Answer:

y= - 5x+40

Step-by-step explanation:

I graphed this out. Remember that in parallel lines, the slopes are always the same.  

Answer:

Fish (4) is the correct answer.

Step-by-step explanation:

Step-by-step explanation:

CH4 + 2O2 →2H2O + CO2

the answer

Answer:

The balanced chemical equation of the given reaction are;

b.CH4 + 202-> 2H20 + CO2

Step-by-step explanation:

C=C

H4=2H2

2O2=O2+2O(2O2)

I Think it helps you.

Answer:

So all the possible solutions are:

Solution Steps:

First you need to solve the real inequality to understand how to find the rest of the possible equations.

Add 78 to both sides:

So now we know the real answer, but it ask for all possible answers.

(Means anything larger than 300 when you plug it into x - 78 > 300.)

Numbers that are greater than 378:

  1.)  [tex]377-78=299 > 300[/tex]  (False)

  2.)  [tex]523-78=445>300[/tex]  (True)

  3.)  [tex]0-78=-78>300[/tex]  (False)

  4.)  [tex]-62-78=-140>300[/tex]  (False)

  5.)  [tex]400-78=322>300[/tex]  (True)

  6.)  [tex]379-78=301>300[/tex]  (True)

  7.)  [tex]222-78=144>300[/tex]  (False)

  8.)  [tex]378.6-78=300.6>300[/tex] (True)

______________________________

 [tex]\bold{Hope~this~helps!}\\\bold{If~you~need~help~with~anything~else,~feel~free~to~ask!}\\\\\bold{~~~~~-TotallyNotTrillex}[/tex]

Answer:

your answer when you solve for y will be: y=-2+ 2x/3

The equation can represent as y = 2 - 2x/3 after solving for y if the equation is 6y = 12 - 4x.

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

It is given that:

The equation is:

4x+6y=12

To solve for make the subject as y:

6y = 12 - 4x

Divide by 6 on both sides

y = (1/6)[12 - 4x]

After simplification:

y = 2 - 2x/3

Thus, the equation can represent as y = 2 - 2x/3 after solving for y if the equation is 6y = 12 - 4x.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ2

Answer:

Step-by-step explanation:

it can be written either as 15/7 or 15:7 to be a proportion, same goes for 16/8 and 16:8

Answer:No.

Step-by-step explanation:15 x 8 is 120 and 16 x 7 is 112 which isn’t equivalent

Answer:

1)(-2,8)

2)when you reflect a point across the y-axis The y-coordinate remains the same but the coordinate becomes the opposite, meaning that positive numbers become negative a negative number becomes positive

Step-by-step explanation:

For number one since the image is a reflection on the y-axis, the x-coordinate becomes the opposite so the point (2,8) becomes (-2,8)

Answer:

Well on of the properties states that unless there are parenthesis, you multiply and divide first then you add and subtract. So, first we multiply 28*4 and that leaves use with 112, now if there is no more multiplication, division, or parentheses, and there's not. We can continue all we do is add 18+112 and we get our answer of 130.

Answer: Use the distributive property and expand 28, then distribute the 4 to 20 and the 4 to 8. Then you have 18 + 80 + 32. Use commutative property to reverse the order of 32 and 80 so that 18 and 32 are friendly numbers to add.

Answer:

The answer would be 8

Answer:

The amount withheld is 8

Answer:

27.74 is the difference

Step-by-step explanation:

23.3° C - (-4.44° C)

23.3 + 4.44

27.74

Answer: 25

Step-by-step explanation: 60/48=1.25, 1.25 x 20=25

Answer:

20 hours

Step-by-step explanation:

400/20 is 20 which means to bake 400 cakes, he needs 20 hrs

Answer:

so sorry

Step-by-step explanation:

wish I could help but I don't know how to do it

Answer:

A. 13=20n

Step-by-step explanation:

5n+13=25n

-5n       -5n

13=20n (you can't simplify any further making A your answer )

I got a 100 on this