How 17 | 12. The Mad hatter is stocking up on tea for his
unbirthday parties. The market sells 5 boxes of tea
for $66 At this rate, how many boxes of tea can he
buy with $30?

Answer:

each of them costed at least 16 dollars only because if you divide 94 and six your answer would be 15.6666666667 and if you round that it would be sixteen. I am confused what else the question is asking. I apologize if it did not answer your question

Answer:

  [tex]\sqrt{12x^3y^6z^9}[/tex]

Step-by-step explanation:

  [tex]2xy^3z^4\sqrt{3xz}=\sqrt{(2xy^3z^4)^2(3xz)}=\sqrt{(2^2)(3)(x^2)(x)(y^6)(z^8)(z)}\\\\=\boxed{\sqrt{12x^3y^6z^9}}[/tex]

_____

The applicable rules of exponents are ...

  (a^b)^c = a^(bc)

  a√b = √(a^2·b)

  (a^b)(a^c) = a^(b+c)

Answer:

w=-9

Step-by-step explanation:

14-9=5, but this is addition, so you must do a negitive

-9+14=5

Answer:

b = 6

I hope this helps!

Hello there! :D

Firstly, I want you to understand an important concept. This has something to do with absolute value. So, although distance is a number, it is neither positive nor negative. It does not necessarily involve value. So, what we are looking for today will not have a negative sign in front of it. We are simply looking for distance!

Let's start with ST, because the distance between those is smaller and therefore I can better explain this to you. T is at the point 19.1, and S is at the point 14. We need to find the amount of distance between the two. How do we do that?

Subtraction! In order to find this value we can subtract the smaller number from the larger number.

19.1-14= 5.1

ST is 5.1

Now we can look at the distance between TR. We are actually going to add numbers together! We know that T is 19.1. If we were to put a dot at zzero and measure that distance, it would be 19.1. What is the distance from R to zero? That's right! The same principle is there. If we had a dot at zero and we're measuring from 4, the distance would be 7.5 (even though it is negative on the number line).

So, we can add these numbers together!

19.1+7.5= 26.6

TR is 26.6

I hope this helped you and you have a wonderful day,

Kai xx

Answer:

See below.

Step-by-step explanation:

So we have the graph of:

[tex]x^2+y^2=8[/tex]

As given, the graph is a circle with a radius of 2√2 and a center of (0,0)

Part 1)

The domain of a function is the span of x-values it covers and the range of a function is the span of y-values it covers.

From the graph, we can see that the x-values the graph covers goes from -2√2  to +2√2. The graph includes these values.

Thus, the domain is, in interval notation:

[tex][-2\sqrt2,2\sqrt2][/tex]

From the graph, we can see that the y-values the graph covers also goes from -2√2 to 2√2.

Therefore, like the domain, the range in interval notation is:

[tex][-2\sqrt2,2\sqrt2][/tex]

Part 2:

First of all, we can use the vertical line test to prove that the graph is indeed not a function.

Algebraically, we have to do some more.

First, recall what it means when an equation is not a function. It means that one x maps onto two or more ys.

In other words, to prove that the equation is not a function, we can substitute an x for a value and solve for y.

For instance, let's use 0 for x (and 0 is within the domain). Thus:

[tex]x^2+y^2=8\\(0)^2+y^2=8[/tex]

Simplify:

[tex]y^2=8[/tex]

Take the square root of both sides:

[tex]y=\pm\sqrt8\\y=\pm2\sqrt2[/tex]

In other words, when x is 0, y can be either -2√2 or 2√2. So we have two different y-values with the same x-coordinate.

[tex](0,-2\sqrt2)(0,2\sqrt2)[/tex]

Therefore, the equation is not a function.

Answer:

[tex]\frac{8}{3}[/tex]

Step-by-step explanation:

I hope this helps!

16/6

Step-by-step explanation:

51/3= 16/3

therefore:

16/3÷2

16/3×1/2

16/6

Answer:

The complement is 50 and the supplement is 140

Step-by-step explanation:

Complementary angles add up to 90. Supplementary angles add up to 180. We simply need to subtract to find the difference to fill the gap.

90-40=50

180-40=140

The complement is 50 and the supplement is 140

Answer:

complement angle to 40 degrees is 50 and the supplement angle to 40 degrees is 140

Step-by-step explanation:

complement angle to 40 degrees is 90 - 40 = 50 degrees

Supplement angle to 40 degrees is 180 - 40 = 140 degrees.

Answer:

19

Step-by-step explanation:

FH is FG = GH    which is 4+15=19

Answer:

The answer is 653.45

Step-by-step explanation:

Answer:

[tex]\Large \boxed{a=\frac{-1}{4} }[/tex]

Step-by-step explanation:

[tex]\displaystyle \frac{3}{a} \cdot x - 4 = 20[/tex]

Let x = -2.

[tex]\displaystyle \frac{3}{a} \cdot (-2) - 4 = 20[/tex]

Solving for a.

[tex]\displaystyle \frac{-6}{a}- 4 = 20[/tex]

Adding 4 to both sides.

[tex]\displaystyle \frac{-6}{a} = 24[/tex]

Multiplying both sides by a, then dividing both sides by 24.

[tex]\displaystyle \frac{-6}{24} = a[/tex]

Simplifying.

[tex]\displaystyle \frac{-1}{4} = a[/tex]

Answer:

3x +2 +X = X+5

4x + 2 = X + 5

3x = 3

X = 1

Step-by-step explanation:

brain list me plzzz I need it

x = 1

3x + 2 + x = x + 5

3x + x - x = 5 - 2

3x = 3

x = 3 : 3

x = 1

Answer:

Step-by-step explanation:

1%=0.01  ⇒  40% = 40•0.01 = 0.4

x - total of team points

40%x = 42

0.4x = 42

 ÷4      ÷4

0.1x  = 10.5

 •10      •10

  x  =  105

Answer:

105 points

Step-by-step explanation:

Answer:

274

Step-by-step explanation:

First stop of Caroline = At 36 mile marker

Destination of Caroline = At 353 mile marker

Distance left to be covered = 353 - 36 = 317 miles

Given that Caroline decides to stop at an attraction [tex]\frac{3}{4}[/tex] of the way after she stops for gas.

i.e. at a distance [tex]\frac{3}{4}[/tex] of 317 miles away from the Gas stop.

[tex]\frac{3}{4} \times 317 = 79.25\times 3 \approx 238\ miles[/tex]

So, Caroline stops at a point which is around 238 miles away from the gas station.

To calculate the Mile marker of her stop, we need to add the mile marker of gas station and the distance of her stop from gas station.

Mile marker location at her stop = 36+238 = 274

Answer:

x < 6

Step-by-step explanation:

Given

- 3x + 51 > 13 + 7x - 22 ( simplify right side )

- 3x + 51 > 7x - 9 ( subtract 7x from both sides )

- 10x + 51 > - 9 ( subtract 51 from both sides )

- 10x > - 60

Divide both sides by - 10, reversing the symbol as a result of dividing by a negative quantity.

x < 6

Answer:

Actual distance between the 2 priers = 90 MI

Step-by-step explanation:

Ratio of Scaled drawing to actual dimension = 2 : 15

2 cm represents 15MI

2cm ≡ 15 MI

∴ 1 cm ≡ (15/2) MI

1 cm ≡ 7.5 MI

scaled distance of priers in drawing = 12cm

∴ 12 cm ≡ 7.5 × 12

= 90 MI

∴ Actual distance between the 2 priers = 90 MI

Answer: Robert is correct, irrational numbers are part of real numbers.

Explanation:

In mathematics, numbers are classified into different groups or seats. In the case of real numbers, these are a broad category that includes all numbers that can be represented on a line. Moreover, this category includes smaller categories such as rational numbers, for example, 15, 2.4 or 6/2 that can be represented as fractions, as well as, irrational numbers such as [tex]\pi[/tex] that cannot be fractions. In this context, Jenny is incorrect and Robert is correct because irrational numbers are also real numbers.

Answer:

Simplify the expression.

30.9ft

Step-by-step explanation:

you ' re welcome ! grandma loves you < 33 ; )

Use the distance formula to determine the distance between two points.

√ 37

Answer:

when m= -2 and n=3/4.

-2^2.(3/4-1).

-4(-1/4)

=1.

Answer: x+3,y+5

Step-by-step explanation:

Answer:Step-by-step explanation:x+2(-4) yx

Answer:

I guess that you want to model the elevation of Lake Sam Rayburn.

During the summer, it is 165 ft above the sea level (the sea level is our position 0ft).

If it does not rain, the elevation of the lake decreases by 0.5ft each week.

So if we assume that there is no rain, we can write the elevation fo the lake as a linear relationship with slope equal to -0.5ft and y-intercept equal to 165ft.

L(w) = 165ft - 0.5ft*w

Where w is the number of weeks without rain, if we have 0 weeks without rain, then the level of the lake remains constant at 165ft above sea level,

L(0) = 165ft - 0.

Answer:

It took 11.04 hours  by Stephanie.

Step-by-step explanation:

Concept

distance = speed*time

time = distance/time

_________________________________

Given

for Steven

time  = 10 hours

speed = 53 miles per hour

Distance for steven = 53*10 = 530 miles

_____________________________________

Now ,

as Stephanie also traveled the same distance as steven

Distance = 530 miles

speed = 48 miles per hour

time = 530/48 hour = 11.04 hours

Thus, It took 11.04 hours  by Stephanie.

In other way

since distance traveled by Steven and Stephanie are same

let time taken by Stephanie be x hours

Distance traveled by steven = Distance traveled by Stephanie

53*10 = 48*x

x = 530/48 = 11.04 hours

equation = 53*10 = 48*x

Answer:

The approximate area, of the baseball diamond is 8192 ft²

Step-by-step explanation:

The given coordinates of the baseball diamond are;

(0, 64), (64, 0), (0, -64), and (-64, 0)

The length of one unit of the coordinate plane = 1 foot

Therefore, we note that, there are two points with x-coordinate = 0 at which the y-coordinates = 64 and -64

Similarly here are two points with y-coordinate = 0 at which the x-coordinates = 64 and -64

The length of the segment are therefore the vertices of a square as we have;

A(0, 64), B(64, 0), C(0, -64), and D(-64, 0)

∠DBA = ∠DCA = tan⁻¹(64/64) = tan⁻¹(1) = 45°

∠DBA + ∠DCA = ∠ABC = 90°

The shape of the diamond is a square

The length, l of the side of the square is given by the relation;

[tex]l = \sqrt{\left (y_{2}-y_{1} \right )^{2}+\left (x_{2}-x_{1} \right )^{2}}[/tex]

When, (x₁, y₁) = (0, 64), (x₂, y₂) = (64, 0)

We have;

[tex]l = \sqrt{\left (0 -64 \right )^{2}+\left (64-0 \right )^{2}} = 64\cdot \sqrt{2}[/tex]

The

The area, A, of the baseball diamond is therefore;

A = Area of a square = (Length of the side of a square)² = (64·√2)² = 8192 ft²

The area, of the baseball diamond = 8192 ft².

Answer:

x = 20

Step-by-step explanation:

360 = 100 + 100 + 120 + x

360 = 340 + x

x = 360 - 340

x = 20

Answer:

The elevator is now on the 2nd floor.

Step-by-step explanation:

15 - 18 = -3

-3 + 5 = 2

Answer:2nd floor

Step-by-step explanation:

since the elevator is on the 15th floor and you go down 18 that’s equals negative 3 then you go back up 5 floors and you add 5 to negative 3 which leaves you with the 2nd floor

Answer:

5 months

Step-by-step explanation:

You had a typo and said that Phil weighed both amounts so I'm assuming that the second amount is Bill's weight

We can use LCM for this

So lets make a list for both of them

Phil:120, 130, 140, 150, 160, 170, 180, 190, 200

Bill: 150, 154, 158, 162, 166, 170, 174

As you can see here, after 5 months, they will have the same weight.

We can check our work to.

lets do 120+(10*5)=170

and 150+(4*5)=170

I hope this makes sense

Answer:

0

Step-by-step explanation:

Any number divided by zero is undefined.

Zero divided by any number other than zero equals zero.

0/6 = 0

Answer: 0

Answer:

0

Step-by-step explanation:

Anything divided or multiplied by 0 equals 0.