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3 years ago

6

Ammon and Nakia volunteer at an animal shelter. Nakia worked 3 more hours than Ammon. They each worked a whole of hours. Togethe

r they worked more than 27 hours. What is the least number of hours each worked?

1 answer:

Bond [772]3 years ago

3 0

7 because 27/3 equals 13.5 but sense Nakia worked 3 more hours then Ammon. So here's the work: 27 divided by 3 equals 13.5

Nakia worked 3 more hours so : 13-3=10

Now let's add up 10+13= 23(thats too much)

so next 7+4=11

Now let's try 8+5=13

8-5=3

so as we see 8 is 3 more than 5 so Nakia worked 8 hours and Ammon worked 5

The ANSWER: Nakia=8 and Ammon=5

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Which of the following statements are true about the graph of f(x) = -2tan(3x - 6) + 1? Select all that apply.

Digiron [165]

A. isn't correct because functions are by their definition different.

B is true. Domain of both is x>0 and range is 1/2 as large. because of 1/2 factor in first function

C is true . because of -2 it is shifted to the right by 2 and it is shrunk vertically by 1/2

D isn't true because ranges are not the same.

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3 years ago

Distance between (0,2) and (0,4)

Lorico [155]

There are many ways to do this, I prefer the distance formula it looks like this:
$\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$
We are given 2 pairs of coordinates: (0,2) and (0,4)
0=x1
2=y1
0=x2
4=y2
We take the numbers and sub in the values above in place of the variables:
$\sqrt{(0-0)^2+(4-2)^2}$
Simplfy it:
$\sqrt{(0)^2+(2)^2}$
0^2=0
2^2=4
We are left with :
$\sqrt{4}$
$\sqrt{4} =2$
Final answer: 2

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3 years ago

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During a recent rainstorm, 888 centimeters of rain fell in Dubaku's hometown, and 2.362.362, point, 36 centimeters of rain fell

grigory [225]

Answer:

The question is re-framed:

During a recent rainstorm,8 centimeters of rain fell in Dubaku's hometown, and 2 point,36 centimeters of rain fell in Elliot's hometown. During the same storm, 15 point, 19 centimeters of snow fell in Alperen's hometown. How much more rain fell in Dubaku's town than in Elliot's town? In centimeters.

Rain fall on Dubaku's town is $8-(2.36)=5.64\ cm$ more than of Elliots's town.

Step-by-step explanation:

Rainfall on Dubaku's hometown on the day of the rain storm $=8\ cm$

Rainfall on Elliots's hometown on the day of the rain storm $=2.36\ cm$

How much more rain fell in Dubaku's town = Difference of the rainfall on Dubaku's and Elliots's hometown.

So the difference $=(8)-(2.36)=5.64\ centimeters$ .

Our final answer $=5.54$ centimeters.

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3 years ago

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what type of mathematical relationship should you expect to see after plotting the aborbance and the concentration data? explain

ICE Princess25 [194]

The <u>relationship</u> between <em>absorbance and concentration is known as the </em><em>Beer-Lambert Law</em><em>.</em>
This <u>relationship</u> is linear, meaning that <em>absorbance is directly proportional to concentration</em>.
The <u>absorbance</u><u> of a </u><u>solution</u> is directly <em>proportional to the concentration of the </em><em>light-absorbing</em><em> species</em> in the solution.

<h3>The Relationship Between Absorbance and Concentration</h3>

As the concentration of a light-absorbing species in a solution increases, the absorbance of the solution also increases. <u>This relationship is known as the </u><u>Beer-Lambert Law</u><u>. </u>

The Beer-Lambert Law states that absorbance is directly proportional to concentration. This means that as the concentration of a light-absorbing species in a solution increases, the absorbance of the solution also increases.
This relationship is linear, meaning that there is a direct relationship between absorbance and concentration.
The absorbance of a solution is directly proportional to the concentration of the light-absorbing species in the solution.

Learn more about Mathematical relationship: brainly.com/question/25638609

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1 year ago

Solve the equation. 8 – 2x = –8x + 14

goldenfox [79]

Answer:

$x=1$

Step-by-step explanation:

We are asked to solve the given equation: $8-2x=-8x+14$ .

To solve this equation we will combine like terms by moving all the terms containing x to the left hand side of equation and terms without x to right hand side of equation.

Let us add 8x to both sides of our equation.

$8-2x+8x=-8x+8x+14$

$8-2x+8x=14$

$8+6x=14$

Let us subtract 8 from both sides of our equation.

$8-8+6x=14-8$

$6x=14-8$

$6x=6$

Upon dividing both sides of our equation by 6 we will get,

$\frac{6x}{6}=\frac{6}{6}$

$x=\frac{6}{6}$

$x=1$

Therefore, the value of x equals 1 will satisfy our given equation.

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3 years ago

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