05.06)Use a net to find the surface area of the right triangular prism shown below ​

Answer:

y = 4x + 16

Step-by-step explanation:

Two lines are parallel if they have the same slope. The slope of the line y - 1 = 4(x + 3) is 4. Using slope y-intercept form, a line with slope 4 which passes through the point (4, 32) satisfies:

y = m*x +b

32 = 4*4 + b

b = 32 - 4*4

b = 16

Therefore, the equation is y = 4x + 16

Answer:

3 is between 1 and 2 so A. will be the correct answer

1 x 1 = 1

2 x 2 = 4

Hope this helps

Step-by-step explanation:

Answer:

4872 cm²

Step-by-step explanation:

12*(+9)*12*2+ 13*20+15*20+20*(5+9)= 4872 cm²

Answer:

see explanation

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal

(a)

[tex]\frac{xPR}{XZ}[/tex] = [tex]\frac{PQ}{XY}[/tex] , substitute values

[tex]\frac{6.5}{XZ}[/tex] = [tex]\frac{7.2}{18}[/tex] ( cross- multiply )

7.2XZ = 117 ( divide both sides by 7.2 )

XZ = 16.25 cm

---------------------------------------

(b)

[tex]\frac{QR}{YZ}[/tex] = [tex]\frac{PQ}{XY}[/tex] , substitute values

[tex]\frac{QR}{17}[/tex] = [tex]\frac{7.2}{18}[/tex] ( cross- multiply )

18QR = 122.4 ( divide both sides by 18 )

QR = 6.8 cm

Answer:

The missing volume of the gas is 6.

Step-by-step explanation:

4+5+13=22

we all know that 28/4 is 7 so, 22+6=28.

Answer:

its 6. mark the guy above brainlest tho.

Step-by-step explanation:

Answer:

4x+40=180

4x=140

x=35

Answer:

35 degrees

Step-by-step explanation:

both angles add up to 180 total so

3x+40 + x = 180

solve the equation

=35

Answer:

20

Step-by-step explanation:

Slope=rise/run

=4 blocks/ 1 block

Since 1 block=5 units,

slope=[tex]\frac{5\times 4}{1}=20[/tex]

Answer:

D. ABCD is rotated 180° around the origin

Step-by-step explanation:

The formula for an 180° rotation around the origin is (-x, -y).

Answer:

A. 8

Step-by-step explanation:

you do 8/25 and it gives you 0.32

hope this helps :)

Answer:

A. 8

Step-by-step explanation:

Answer:

In the sequence the previous number is always added again, for example in the first 3 + 3 = 6 and then the sequence is 12, only 6 + 6 = 12 is added, then 24 + 24 = 48 is also added. Then 48 + 48 = 96

So, the sequence would look like this:

3,6,12,24,48,96

I hope this help you :)

Answer:

Itz B.

Step-by-step explanation:

To form a triangle to two smaller sides have to be able to add up to be greater than the big side

Answer:

Step-by-step explanation:

[tex]2x-3y+9=0\\Rearrange -in-form-of : y = mx+b\\-3y=0-9-2x\\-3y=-2x-9\\\frac{-3y=-2x-9}{-3} \\y =\frac{2}{3} \\\\For- parallelism- , m1=m2\\One -point- form (-1,-1)\\x1 = -1\\y1 = -1 \\m = \frac{2}{3}\\ y -y1=m(x-x1)\\y -(-1)=\frac{2}{3} (x-(-1))\\y+1=\frac{2}{3}(x+1)\\y+1=\frac{2}{3}x + \frac{2}{3}\\\\y = \frac{2}{3}x + \frac{2}{3}-1\\\\y = \frac{2}{3}x - \frac{1}{3}\\Multiply- through-: by 3 \\3[y = \frac{2}{3}x - \frac{1}{3}]\\\\3y = 2x -1\\Answer = 2x-3y-1=0[/tex]

Answer:

End behavior :

1. As the x-values go to positive infinity, the function's values go to negative infinity

2. As the x-values go to negative infinity, the function's values go to positive infinity.

Option D: [tex]f(x)<0[/tex] over the interval [tex](-4,\infty).[/tex]  (answer for question in image)

Step-by-step explanation:

From the given graph it is clear that as the x-values go to positive infinity, the function's values go to negative infinity and as the x-values go to negative infinity, the function's values go to positive infinity.

It means,

[tex]f(x)\rightarrow -\infty\text{ as }x\rightarrow \infty[/tex]

[tex]f(x)\rightarrow \infty\text{ as }x\rightarrow -\infty[/tex]

At x=0, the value of function is -3.

Note: All options are incorrect for end behavior.

From the given graph it is clear that the function is above the x-axis before -4 and after that it is below the x-axis. So,

[tex]f(x)>0[/tex] over the interval [tex](-\infty, -4).[/tex]

[tex]f(x)<0[/tex] over the interval [tex](-4,\infty).[/tex]

Therefore, the correct option is D.

Answer:

48.5

Step-by-step explanation: i just did the problem

Answer:

48.5 is your answer

Step-by-step explanation:

Answer:

Consider the point (0,3) as point A.

Consider the point (7,0) as point B.

Plot both point on the graph.

Graph a line which passed through both the lines.

There are two conditions given to us in the question.

First condition is the we have to shade the graph below the given line.

The blue region in the graph satisfies this condition.

Second condition is that we have to shade the first and fourth quadrant, which means than the value of x is equal to or greater than zero. Red region satisfies this condition.

As the solution is represented by Both the conditions combined.  The purple area satisfies both the conditions, hence solution is given by the Purple Region

The solution is given by the Black Region.

We have two points (0,3) and (7,0)

Plot both point on the graph.  

The line passes through two points (0,3) and (7,0)  

We have two condition

Blue region satisfies this condition.

The solution is represented by Both the conditions combined.  

The Black region satisfies both the conditions.

Therefore, the solution is given by the Black Region.

Learn more:https://brainly.com/question/11957158

Answer:

x = 22°

Step-by-step explanation:

Given corner URV = x and because of symmetry of Z-corners, that corner by definition is the same as corner DVR.

So corner SVR = V = x

R = 44°

S = 5x + 4°

V = x

In any triangle the three corners add up to 180°

Combine all this info and you get:

44 + 5x + 4 + x = 180

Solve for x (means write as x =...)

5x + x = 180 - 4 - 44

6x = 132

x = 132/6

x = 22°

Answer:

12 minutes

Step-by-step explanation:

4 minutes= 7 kilometers

=> 4*3 minutes= 7*3 kilometers

=12minutes=21km

Answer:

12 minutes

Step-by-step explanation:

You have to think about this as if it were a fraction where it is

4 minutes                  x minutes

------------------ and     -----------------  

7 kilometres             21 kilometres

As you can see on the bottom row you can divide the 21 kilometres and the 7 kilometres to see what it took to get there and if you were to do that it would be 3. So now that we have the 3 we are going to multiply that by the 4 minutes so that we can see how many minutes it would take for 21 kilometres and the answer is...

3 x 4 = 12

Answer: C

Step-by-step explanation:

If we know the value of the car decreases $500 for every 1,000 miles, and that the car is driven about 10,000 miles every year, that means that you need to take the total value of the car (23,000) and subtract it from the amount of money it is losing per year. Again, the car is driven about 10,000 miles per year, so that means that the car will most likely continue to be driven 10,000 miles per year. If you do the math, for one year, the value of the car will drop $5,000 ($500 x 10, because it is $500 per every 1,000 miles) So, for each year, you can just multiply the number of years by $5,000 to find out how much the vehicle has depreciated over time.

Hope this helped you and made sense! Feel free to ask me any questions you have!

Answer:

Answer Choice 'A' would be correct.

Answer:A And B

Step-by-step explanation:

The true stetement is:

The standard deviation of B is greater than the standard deviation of A.

1. The interquartile range (IQR) is a measure of the spread of the data. Since the new brand with only 74% of kernels popped has the lowest percentage, including it in the data set B would likely increase the range of values and therefore increase the interquartile range.

Therefore, this statement is false.

2. The mean is affected by the values of the data set, and including the package with the least kernels popped in data set B would likely lower the overall mean compared to data set A. Therefore, this statement is false.

3. Adding the package with the least kernels popped to data set B might shift the median to a lower value compared to data set A. Therefore, this statement is false.

4. Including the package with the least kernels popped in data set B would increase the spread of the data because it introduces a lower value compared to the other percentages. Therefore, this statement is false.

5. Including the package with the least kernels popped in data set B would likely increase the variability and spread of the data, leading to a greater standard deviation compared to data set A.

Therefore, this statement is true.

6. Including the package with the least kernels popped in data set B would likely shift the center of the data towards a lower value due to the lower percentage. Therefore, this statement is false.

Learn more about IQR here:

https://brainly.com/question/31207390

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Answer:

(a) The flow rate in units of mL/hr is 242 mL/hr and the flow rate in dextrous per hour is 50.82.

(b) The flow rate in gtt/hr is 3388 gtt/hr.

(c) The dextrous delivered during the 19-hour period is 965.58 mg.

Step-by-step explanation:

We are given that a 21% dextrous solution (21 mg per 100 mL of solution) is given intravenously.

Suppose a total of 4.598 L of the solution is given over a 19-hour period.

Firstly, converting the quantity of solution in mL, we get;

       1 L = 1000 mL

4.598 L = [tex]4.598 \times 1000[/tex] = 4598 mL

(a) The flow rate in units of mL/hr is given by;

        Flow rate  =  [tex]\frac{\text{Quantity of solution}}{\text{Time period}}[/tex]

Here, the Quantity of solution in mL = 4598 mL

          Time period = 19 hours

So, Flow rate  =  [tex]\frac{4598}{19}[/tex]

                       =  242 mL/hr

Hence, the flow rate in units of mL/hr is 242 mL/hr.

Also, the flow rate in dextrous per hour is given by;

         Flow rate  =  [tex]\frac{\text{Quantity of dextrous solution}}{\text{Time period}}[/tex]

                           =  [tex]\frac{0.21 \times 4598}{19}[/tex]  = 50.82

Hence, the flow rate in dextrous per hour is 50.82.

(b) It is given that each mL contains 14 drops (the factor is expressed as 14 gtt/mL) and we have to calculate the flow rate in units of gtt/hr.

The flow rate in gtt/hr = Flow rate in units of mL/hr [tex]\times[/tex] Drop factor in gtt/mL

                                    = 242 [tex]\times[/tex] 14 = 3388 gtt/hr

(c) We have calculated above that the amount of solution given over a 19-hour period is 4598 mL.

Also, a 21% dextrous solution (21 mg per 100 mL of solution) is given intravenously.

So, the dextrous delivered during the 19-hour period = 21% of 4598

                              =  [tex]0.21 \times 4598[/tex] = 965.58 mg

Answer:

Step-by-step explanation:

Answer:43/10

Step-by-step explanation:

in grade school i was taught the “MAD” method which stands for multiply add divide, so you would take 10 times 4, add 3, which will give you your fraction which could also be used to divide. the answer is 43 over 10.

Answer:

2.57 or -0.907

Step-by-step explanation:

→ First state the quadratic formula

[tex]\frac{-b+-\sqrt{b^{2}-4ac } }{2a}[/tex]

→ Identify the 'a', 'b' and 'c' variables

[tex]ax^{2} +bx+c[/tex]

[tex]3x^{2} -5x-7[/tex]

a = 3, b = -5 and c = -7

→ Substitute in the values into the quadratic formula

[tex]\frac{5+\sqrt{5^{2}-4*3*-7 } }{2*3}=\frac{5+\sqrt{25+84 } }{6}=\frac{5+\sqrt{109 } }{6}=2.573384418[/tex]

→ Do the same for negative

[tex]\frac{5-\sqrt{5^{2}-4*3*-7 } }{2*3}=\frac{5-\sqrt{25+84 } }{6}=\frac{5-\sqrt{109 } }{6}=-0.9067177515[/tex]

The two solutions of the quadratic equation are:

For a general quadratic equation:

a*x^2 + b*x + c = 0

The solutions are given by:

[tex]x = \frac{-b \pm \sqrt{b^2 - 4ac} }{2a}[/tex]

In this case we have:

3x^2 + 5x - 7 = 0

Then:

Replacing that in the formula we get:

[tex]x = \frac{-5 \pm \sqrt{5^2 - 4*3*(-7)} }{2*3}\\\\x = \frac{-5 \pm 10.44 }{6}[/tex]

Then the two solutions are:

If you want to learn more about quadratic equations, you can read:

https://brainly.com/question/1214333

Answer:

Option B

Step-by-step explanation:

I can't do the 'figure question' because it lacks info, but I can answer the point-slope question.

Point-slope form is: [tex]y-y_1=m(x-x_1)[/tex]

'm' - slope

'(x1, y1)' - point

We are given the slope of 3 and the point (-1, 5).

Replace 'x1', 'y1', and 'm' with the appropriate values.

[tex]y-y_1=m(x-x_1)\rightarrow \boxed{y-5=3(x+1)}[/tex]

Option B should be the correct answer.

Answer:

Angle 1 = 57°

Angle 2 = 90°

Step-by-step explanation:

Answer:

PQ=QR=RS=SP=s, and the perimeter can be

Step-by-step explanation:

Prhombus=4s

the area of the rhombus is A rthobus =bb=sh,

any of the sides can be used as the above base and the drawn to each other

is the same.

Answer:

a. total weight = 22.8125  pounds

b. 2 pounds 15 oz

Step-by-step explanation:

His license only allows him to catch a 20 pounds fish. He catches 4 fishes with the following weight.

12 pounds 3 oz , 2 pounds 15 oz, 7 pounds 1 oz and 10 oz.

a. The total weight of fishes he caught is calculated when you add the whole weight of the 4 fishes.  Firstly let's convert the oz to pounds

16 ounces = 1 pounds

29 ounces = ? pounds

cross multiply

29/16 = 1.8125 pounds

12 + 2 + 7  = 21 +  1.8125 = 22.8125  pounds

total weight = 22.8125  pounds

b. The total weight he caught is above what the license allows him. Therefore, 22.8125 - 20 = 2.8125 pounds. The fish that has such weight is the fish with 2 pounds 15 oz  so, that is the fish he will throw back to the lake.

Answer:

Brainliest goes to me

Step-by-step explanation:

if you solved it... it would be 8.75

but you can't like 0.75 of a color so it isn't possible

0.75 is to be rounded up so I would do 9

Answer:All you have to do is multiply

Step-by-step explanation:

Answer:

y = -3/2x + 1

Step-by-step explanation:

Perpendicular slopes are negative reciprocals of each other.

After you convert that equation to slope-intercept form, you can get the negative reciprocal of the slope and put it in the equation. Then, insert the points(-2,-2) in it and solve it to find c. In this case, it's 1.

Answer:

48x^2 - 22x - 15

Step-by-step explanation:

(6x - 5)(8x + 3)

48x^2 + 18x - 40x - 15

48x^2 - 22x - 15

Answer:

The answer is 6,674.322

Step-by-step explanation:

An easy way to solve this is to move the decimal point up by one space.

You could also multiply 66,743.22 by 0.1 and you would get the answer.

Hope this helps :)

Answer:

6674.322

Step-by-step explanation:

To find 10% we move the decimal one place to the left

66,743.22  moves one place to the left

6674.322