Akiko walks 23mile in 14hour. What is Akiko’s unit rate in miles per hour

Answer:

-53=w

Step-by-step explanation:

210=157-w

Subtract 157 from both sides

53=-w

-53=w

Answer:

Person above is correct

Step-by-step explanation:

-26 =2(3p-5

The solution is Option C.

The equation -26 = 2( 3p - 5 ) does not satisfy when p = 4

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Let the solution set be S = { 4 }

a)

Let the equation be A

The value of A is

A = one fourth times x plus 17 equals 18

Substituting the values in the equation , we get

( 1/4 )x + 17 = 18

Now , when x = 4

( 1/4 )4 + 17 = 18

1 + 17 = 18

18 = 18

Therefore , the equation is true

b)

Let the equation be A

The value of A is

5 = 4y - 11

when y = 4

Substituting the values in the equation , we get

5 = 4 ( 4 ) - 11

5 = 16 - 11

5 = 5

Therefore , the equation is true

c)

Let the equation be A

The value of A is

-26 = 2( 3p - 5 )

when p = 4

Substituting the values in the equation , we get

-26 = 2 ( 3 (4) - 5 )

-26 = 2 ( 12 - 5 )

-26 = 2 ( 7 )

-26 ≠ 14

Therefore , the equation is false

d)

Let the equation be A

The value of A is

3 ( b + 4 ) = 24

when b = 4

Substituting the values in the equation , we get

3 ( 4 + 4 ) = 24

3 ( 8 ) = 24

24 = 24

Therefore , the equation is true

Hence , the equation -26 = 2( 3p - 5 ) is false

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Answer:

270

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

From the graph we can see that

when x = -2, y= - 1

when x = 0, y = 0

when x = 2, y = -1

Now lets check

-1/2 * |-2| = -1/2 * 2 = -1 that's correct

-1/2 * |0| = 0 that's also correct

-1/2 * |2| = -1/2 * 2 = -1 that's also correct therefore A is the correct answer

Answer: 3

Step-by-step explanation:

Answer:

^_^(❁´◡`❁)

Step-by-step explanation:

No hay de que, estamos para ayudar, me ayudas a mi con mis preguntas, por favor

Answer:

65<x

Step-by-step explanation:

x would be your speed.

im not really sure, but i did see a similar question and that kinda helped.

Answer: 6.25,-5

Step-by-step explanation:

all you have to do is go along the x and then the y-axis. the point is roughly 6.25 and because the y-axis is below 0 it will be minus therefore -5.

Answer:

5

Step-by-step explanation:

The points have a distance of 5 away from eachother

Answer:

The height of  the hill is 45 feet .

Step-by-step explanation:

Refer the attached figure

Let AB be the height of hill

We are given that He determines that the angle of elevation to the top of the hill is 50°

So, \(\angle ACB= 50^{\circ}\)

Now  He then walks 40  feet farther from the base from the hill and determines that the angle of elevation to the top of the hill is now 30°

So, CD=40 feet

BD=BC+CD=BC+40

\(\ADB= 30^{\circ}\)

In ΔACB

\(Tan \theta = \frac{Perpendicular}{Base}\\Tan 50^{\circ} =\frac{AB}{BC}\\1.1917 BC=AB ----1\)

In ΔADB

\(Tan \theta = \frac{Perpendicular}{Base}\\Tan 30^{\circ} =\frac{AB}{BD}\\\frac{1}{\sqrt{3}}=\frac{AB}{BC+40}\\\frac{1}{\sqrt{3}}(BC+40)=AB----2\)

So,equate 1 and 2

\(1.1917 BC=\frac{1}{\sqrt{3}}(BC+40)\\BC=37.59\)

Substitute the value in equation 1

1.1917 (37.59)=AB

44.796=AB

Hence the height of  the hill is 45 feet .

Answer:

i think answer is 8 10

Step-by-step explanation:

i hope its help

Answer:

deviation = -95.50147493     mean = 61

Step-by-step explanation:

54% wet there brushes first

suppose 68% wet there brushes what is the mean

mean: a mean is where you add both numbers together to get a total then divide by how many numbers you added for now we wont need the amount of people we just need the percentages for this

54 + 68 = 122

we added to numbers so well divide by 2

122 divided by 2 or 122/2 is equal to 61

61 is our mean

standard deviation : this is were you take the known average 1356 adults and subtract the mean

1356- 61 = 1295 then divide by 1356 and times by 100

if the number is positive then the mean is higher than expected but luckily its a negative so its -95.50147493

Answer:

try maybe 2.00$

Step-by-step explanation:

Answer:

c<1.50 + 2.00 = 3.50>t

c<2.50 + 2.00 = 4.50>t

c<3.00 + 2.00 = 5.00>t

c<8.00 + 2.00 = 10.00>t

Step-by-step explanation:

c + 2 = t

Answer:

125%

Step-by-step explanation:

to find the percentage you divide 55 by 44 which is 1.25, you multiply 1.25 by 100 to get the percentage.

Answer:

agree

Step-by-step explanation:

because they have the same slope of 3. so they are parallel with different y intercepts

Answer:

You don't agree because the equation is y = 3x and f(x) = 3x

Step-by-step explanation:

You would not agree because y = 3x would essentially be a line starting at 0 and going up by 3 whereas

Y = 3(x+8) the graph would start at (0, 24) first point and the second would be (-8,24)

Answer:

answer is this

Step-by-step explanation:

Step-by-step explanation:

The difference beteen 9.2 ounces and 8.1 ounces is  1.1 ounces

   and the difference in price is   .49

       so 1.1 ounces cost .49

           $ .49 / 1.1 oz = $  .445  per ounce

Then Reid's bowl should cost   7.8 oz  * $ .445 / oz = $3.47

Answer: first question: 1 1/8

Step-by-step explanation:

Answer:

hm

Step-by-step explanation:

To find the multiplication expression equivalent to 6/8 divided by 2/3, you can use the reciprocal (or multiplicative inverse) of the divisor and then multiply:

6/8 divided by 2/3 can be rewritten as:

(6/8) x (3/2)

To simplify, you can reduce 6/8 to 3/4:

(3/4) x (3/2) = 9/8

So the multiplication expression equivalent to 6/8 divided by 2/3 is 9/8.

To confirm this, you can also simplify the expression 6/8 divided by 2/3 using the division rule of fractions:

6/8 divided by 2/3 is the same as multiplying 6/8 by the reciprocal of 2/3:

(6/8) x (3/2)

Then, you can simplify the expression by reducing the fraction 6/8 to its simplest form:

(3/4) x (3/2)

Finally, you can multiply the two fractions together to get:

(3 x 3)/(4 x 2) = 9/8

Therefore, the multiplication expression equivalent to 6/8 divided by 2/3 is 9/8.

The instructions that you would include in your explanation are:

Identify the output.

Create a table for four input values.

Plot the points from the table.

In the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.

Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.

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Answer:1 to 2

             2 to 4

Step-by-step explanation:

Answer:c and d

Step-by-step explanation:

Answer: T,F, T, T, F

Step-by-step explanation:

Answer:

The third one

Step-by-step explanation:

Answer:

27 units (whatever units the figure was measured in)

Step-by-step explanation:

Volume is length times width times height. So, you would need to do 9 times 3 (27) times 10 (270). Then, you would divide by 10, because it is scaled down by 1/10, leaving you with 27.

Answer:

I hate math

have a good day :)

Step-by-step explanation:

Answer:

The order is "D, B, A, E, C".

Step-by-step explanation:

The numbers are as follows:

\(A=\frac{2^{1/2}}{4^{1/6}}\\\\B = \sqrt[12]{128}\\\\C=(\frac{1}{8^{1/5}})^{2}\\\\D = \sqrt{\frac{4^{-1}}{2^{-1}\cdot 8^{-1}}}\\\\E = \sqrt[3]{2^{1/2}}\cdot 4^{-1/4}\)

Simplify the value of A, B, C, D and E as follows:

\(A=\frac{2^{1/2}}{4^{1/6}}=\frac{2^{1/2}}{2^{2/6}}=\frac{2^{1/2}}{2^{1/3}}=2^{1/2-1/3}=2^{1/6}=1.1225\\\\B = \sqrt[12]{128}=(128)^{1/12}=(2^{7})^{1/12}=2^{7/12}=1.4983\\\\C=(\frac{1}{8^{1/5}})^{2}=(\frac{1}{(2^{3})^{1/5}})^{2}=(\frac{1}{2^{3/5}})^{2}=\frac{1}{2^{3/5\times2}}=\frac{1}{2^{6/5}}=2^{-6/5}=0.4353\\\\D = \sqrt{\frac{4^{-1}}{2^{-1}\cdot 8^{-1}}}=\sqrt{\frac{2^{-2}}{2^{-1}\cdot 2^{-3}}}=\sqrt{2^{-2+1+3}}=2\\\\E = \sqrt[3]{2^{1/2}}\cdot 4^{-1/4}= (2^{1/2})^{1/3}\cdot 2^{-2/4}=2^{-1/3}=0.7937\)

Arrange the following numbers in increasing order as follows:

D > B > A > E > C

Thus, the order is "D, B, A, E, C".

Answer:

C, E, A, B, D

Step-by-step explanation:

I had this question and this was the correct answer