a^8/a^3
hey can someone help me

Answer:

Joseph used [tex]5\frac{2}{3}\ yards\ of\ cape[/tex]

Step-by-step explanation:

Total fabric available = 17 yards

fraction used = one-third = 1/3

Let us convert this fraction to actual number

He used one-third of total

= [tex]\frac{1}{3}\ of\ 17\\=\frac{1}{3} \times \frac{17}{1} = \frac{17}{3}[/tex]

To convert to mixed number, look for the closest number to the numerator that the denominator in the fraction can divide, and write it as the whole number in the mixed fraction, the remainder becomes the numerator of the new fraction:

The closest number to 17 that 3 can divide without a remainder is 15 and 3 can divide 15, 5 times, while the remainder becomes 2

[tex]\therefore \frac{17}{3} = 5\frac{2}{3}\ yards\ of\ cape[/tex]

Answer:

y=7

Step-by-step explanation:

Answer:

10

explanation

The y doesn't change so all you have to do is just count the distance from -7 to 3 easy :)

Answer:

18.7

Step-by-step explanation:

Answer:

The answer is B, y ≥ 1/3 x - 1.

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

I went to Quizlet and found my answer.

Answer:

90

Step-by-step explanation:

[tex] \frac{27}{30} \times 100[/tex]

so after we cut the nessecary we get 90%

Hope this helps you

Mark as the brainlist

thank you

The percentage of questions did Tomi know the answer for is,

⇒ 90%

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

To Calculate the percent of a number , divide the number by whole number and multiply by 100.

We have to given that;

Out of 30 questions on the math's test Tomi knew the answer to 27 of them.

Hence, The percentage of questions did Tomi know the answer for is,

⇒ 27/30 × 100

⇒ 90%

Thus, The percentage of questions did Tomi know the answer for is,

⇒ 90%

Learn more about the percent visit:

https://brainly.com/question/24877689

#SPJ2

Answer:

C.) The x-coordinates of the new triangle are the same as the x-coordinates of the old triangle.

Step-by-step explanation:

A and B are wrong the shape Becuase the size and shape dont  change only the cordnites/orderd pairs change    

Answer:

3.467

Step-by-step explanation:

1\5+2\3=13\15

13\15*4=3.467

Answer:

3.467

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

40x3.14=125.6

Answer:

C

Step-by-step explanation:

so you use your diameter 40 and multiply it by it by 3.14 to get your circumfrence

Answer:

32

Step-by-step explanation:

I'm assuming the water is the "4" in the ratio here so it would be 32 water and 8 lemonade

Answer:

The equation would help determine the cost 1 rubber stamps will be:

[tex]\frac{9.7}{5}=\frac{x}{11}[/tex]

Step-by-step explanation:

Let x be the cost of 11 rubbers.

As the cost of 5 rubber stamps is $9.70.

Thus, the cost of 11 rubbers can be determined using the proportional ratios.

[tex]\frac{9.7}{5}=\frac{x}{11}[/tex]

BONUS! let us solve to check

[tex]\frac{9.7}{5}=\frac{x}{11}[/tex]

switch sides

[tex]\frac{x}{11}=\frac{9.7}{5}[/tex]

Multiply both sides by 11

[tex]\frac{11x}{11}=\frac{9.7\cdot \:11}{5}[/tex]

Simplify

[tex]x=21.34[/tex]

Thus, the cost of 11 rubber stamps: x = $21.34

Therefore, the equation would help determine the cost 1 rubber stamps will be:

[tex]\frac{9.7}{5}=\frac{x}{11}[/tex]

Given

The cost of 5 rubber stamps = $9.70

Thus,

The cost of 1 rubber stamps = 9.70 / 5

                                               = $1.94

If the cost of 1 rubber stamp = $1.94

The cost of 11 rubber stamps = 11 × 1.94

                                                = $21.34

Answer:

None of the above

Step-by-step explanation:

I did the test on khan

Answer:

Acute

Step-by-step explanation:

Answer:

19° as complementary means sum of angle is 90° so 90-71 = 19

Answer: I really want you to look at the question and then answers and tell me, but the answer is Parallelogram. But seriously, that question is so easy even if you are mathematically challenged.

Answer:

all of the above except D because not all quadrilaterals have two sets of parallel sides

Step-by-step explanation:

Answer:

I think it is B) 4 because 2÷2= 0 that leaves x. 8÷2= 4. that means x= 4.

Answer:

B

Step-by-step explanation:

Answer:

The answer is C. 688 km

Step-by-step explanation:

you do is multiply the miles x 1.6 and you will get k. so 430miles x 1.6 = 688k

and 665miles x 1.6 = 1064k

1 Mile is 1,6 Kilometers

430 Miles  = 688 Kilometers (430 * 1,6)

665 Miles = 1064 Kilometers (665 * 1,6)

1. if you want your questions answered, don't whine -- just ask the question.  for example, in this you haven't really asked anyone the question.  They have to assume what you are trying to find out.

2. It is simple math if you understand the equation you gave:

You are solving for "k" which is kilometers;  

You have been given the distance which is "d" in miles (430 miles and 665 miles)

The equation means:    "k" equals 1.6 times the value of "d"

so the answers to your implied questions are:

k = 430 x 1.6 = 688 kilometers  

k = 665 x 1.6 = 1064 kilometers

You might also asking your question in a more appropriate category.  this is more of a math problem than a geography question (the names of the cities is irrelevant to the answer; the relevant part is the distance in miles).

The number of kilometers is ALWAYS greater than the corresponding miles.  For example 1 mile = 1.6 km, so there is no way that when you convert miles to kilometers you will ever come up with a lower number of kilometers than the miles.

Answer:

720

Because

area of squre =SIDE MULTIPLE BY SIDE

SO

10 MULTIPLE 3 MULTIPLE 4 MULTIPLE 6

SO ANS 720

Answer:

if the question is 2xy²(23x²y³) then the answer is 46x³y^5

Step-by-step explanation:

Answer:

[tex]304.1\ \text{feet}[/tex]

Step-by-step explanation:

The dimensions of the rectangle are 300 feet long 50 feet wide

The length between [tex]x[/tex] and [tex]y[/tex] will be the length of the diagonal of the rectangle.

Length of the diagonals can be found using the Pythagoras theorem

[tex]\sqrt{300^2+50^2}=304.138\approx 304.1\ \text{feet}[/tex]

The distance walked from [tex]x[/tex] to [tex]y[/tex] is [tex]304.1\ \text{feet}[/tex].

Answer:

4

Step-by-step explanation:

Cause u do the mad

Answer:

138

Step-by-step explanation:

(4x+2)+(3x-5)+(2x+3) = 180

9x=180

x=20

(3(20)-5) + (4(20) + 3) = 138

Answer:

14 + (-2) = 12

Hope it helps! :D

Answer:

26

Step-by-step explanation:

If you need help with math problems you can use an app called "Bartleby".

I hope this helps :)

Answer:

1/243

Step-by-step explanation:

When you see this notation, it means plug in -1 for x in the function.

f(-1) = 3^((-1)-4)

f(-1) = 3^-5

f(-1) = 1/3^5

f(-1) = 1/243

Step-by-step explanation:

substitute (-1)

[tex] {3}^{x} - 4 \\ {3}^{ - 1} - 4 = \frac{1}{3} - 4 = - \frac{11}{3} = - 3.667[/tex]

Answer:

x² + 8x

Step-by-step explanation:

Answer:

no se

Step-by-step explanation:

yo menos perdon

Answer:

Find the equivalent ratio for the total shapes:

Total Black Shapes : Total White Shapes = 5 : 11

Multiply by 2:

Total Black Shapes: Total White Shapes = 10 : 22

Step-by-step explanation:

Answer:

6^20

Step-by-step explanation:

When two indices are in brackets, you just have to multiply them.