Find the total surface area of this triangular prism.
10 cm
6 cm
4 cm
8 cm

Answer:

1+1=2

Step-by-step explanation:

easy lol

5 pairs of jeans for $87.50.

=> 1 pr costs = 87.50 : 5 = $17.50

How much would he need to pay for 9 pairs of jeans?

= 17.50 x 9 = $157.50

Answer:

157.5

Step-by-step explanation:

87.50/5=17.5

17.5x9=157.5

Answer:

multiplied by 10, divided by 5

Step-by-step explanation:

Answer:

multiply by 10

Step-by-step explanation:

1.) 2, 20     2x10=20

2.) 4, 40     4x10=40

4.) 8, 80     8x10=80

thats the pattern and jope i helped. -Adiel, age 11, 6th grade

Answer:

528 yards

Step-by-step explanation:

because  1 mile = 1,760 yards  so if you if you find how much o.1 miles is to yards which is 176 yards and times it by three you should get you answer which is 528 yards.

The greatest length of the considered pendent is given by: Option A: 1.25 cm

Suppose the considered function is [tex]y = f(x)[/tex]

Then, we will plot points as [tex](x,y) =(x,f (x))[/tex] for all values of 'x' which are in domain of the function.

For this case, the given function's graph (the graph of [tex]y = \dfrac{x^2}{20}[/tex] ) is shown below.

We're given that the largest dimension is of 10 units.

Let this be the line segment parallel to the x-axis, intersecting y-axis at [tex]y = y_0[/tex]

Now, since the curve is symmetric over (as for x or -x, we get same y), so the line segment that is parallel to x axis also intersects the graph at symmetric places. Let those points be in front of [tex]x_0[/tex] and [tex]-x_0[/tex]

For those inputs, the output is [tex]y = y_0[/tex],

Also, we have length of the line segment as of 10 units, this is the difference between those symmetric inputs.

Thus, we get two equations:

[tex]x_0 - (-x_0) = 10[/tex]

[tex]f(x_0) = y_0 = \dfrac{x_0^2}{20}[/tex]

From first one, we get:

[tex]x_0 = 10/2= 5[/tex]

Thus, we get:

[tex]f(x_0) = y_0 = \dfrac{x_0^2}{20}\\\\f(5) = y_0=\dfrac{25}{20} = 1.25[/tex]
Since the length of y_0 is the shortest distance from x-axis to that parallel line segment, this is the second dimension needed.

Thus, the greatest length of the considered pendent is given by: Option A: 1.25 cm

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Step-by-step explanation:

The length of arc KNJ is the circumference of the entire circle minus the measure of the 48 degree arc.

This means the central angle of this sector KNJ is 360-48=312.

Using the arc length formula, we get the arc length is (2)(pi)(16)(312/360)=416pi/15.

Answer:

X= -8

Step-by-step explanation:

1. -18x+24=168

2. -18x=168-24

3. -18x=144

4. x = -8

Answer:

x = -8

Step-by-step explanation:

-3(6x-8) = 168 (Distribute -3 t0 6x and -8)

-18x + 24 = 168 (subtract 24 on both sides)

-18x = 144 (divide by -18 on both sides)

x = -8

The difference between the median of the golf pro box and tennis pro box is 20.

The median is the middle value of an entire data set. If the number of data points(observations) in the set is odd then the middle value is the median but, for an even number of observations, the median is calculated by finding the means for the two middle data points.

As we know that the vertical line in the box plot is the median. Therefore, the median of the Golf pro shop is 40, while the median of the tennis pro shop is 20.

The difference between the median of the golf pro box and tennis pro box

= 40 - 20

= 20

Hence, the difference between the median of the golf pro box and tennis pro box is 20.

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Answer:

Cecil is 216 lbs

Step-by-step explanation:

d= Dylan

45

2d+3= Alan

93

3d-12= Bruce

123

Bruce+Alan =Cecil

216

If the ppo annual premium is $12,436 the amount that sing-chi pay is $1,865.40 and the amount deducted from his weekly paycheck is $35.87.

a. Payment

Using this formula

Payment=Annual premium×(1-rate)

Let plug in the formula

Payment=$12,436×(1-0.85)

Payment=$12,436×0.15

Payment=$1,865.40

2. Weekly paycheck deduction:

Weekly paycheck deduction=Payment ÷Numbers of week in a year

Weekly paycheck deduction=$1,865.40/52 weeks

Weekly paycheck deduction=$35.87

Inconclusion the amount that sing-chi pay is $1,865.40 and the amount deducted from his weekly paycheck is $35.87.

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Answer: you would simple multiply the cost c which is fifty bucks times the number of p people

Step-by-step explanation: how much would it cost for 6 people to go to the fair to solve this you would just set up the equation 6 * 50 and solve from there

Answer:

75%

Step-by-step explanation:

[tex]\frac{15}{20}[/tex] as a percent = 75%, or 0.75 in decimal form.

Answer:

18.4 cm

Step-by-step explanation:

A square has equal sides.  Let's say one side is x.  The area would be x^2.  We know the area to be 169 cm^2, so:

x^2 = 169 cm^2

x = 13 cm

The diagonal, z,  would form a right triangle with two sides of length 13 cm.  The Pythagorean theorem can be used:

13^2 + 13^2 = z^2

z^2 = 338

z = 18.38 cm, or 18.4 cm

Answer:

p/2-6

Step-by-step explanation:

Equivalent expressions are expressions that have the same value.

The equivalent expression of [tex]3m + 1[/tex] is [tex]2 + m - 1 + m[/tex]

From the complete question, the expression is given as:

[tex]3m+1-m[/tex]

Collect like terms

[tex]3m+1-m = 3m - m + 1[/tex]

Evaluate like terms

[tex]3m+1-m = 2m + 1[/tex]

Express 2m as m + m

[tex]3m+1-m = m + m + 1[/tex]

Express 1 as 2 - 1

[tex]3m+1-m = m + m +2 - 1[/tex]

Rewrite the expression as:

[tex]3m + 1 = 2 + m - 1 + m[/tex]

Hence, the equivalent expression of [tex]3m + 1[/tex] is [tex]2 + m - 1 + m[/tex]

Read more about equivalent expressions at:

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Answer:

the answer is c

Step-by-step explanation:

Step-by-step explanation:

A

Answer:

log ( 100 )

6 !

3 !

log ( 7 )

Answer:

I=Prt

Step-by-step explanation:

The simple interest formula is given as;

          I  = Prt

where I is the simple interest

           p is the principal

           r is the percentage rate

          t is the duration

Simple interest accrues on the principal of either a loan or an investment. This amount is payable after a duration of time.

Principal is the amount borrowed or invested in a business

Rate is the percentage commission to be paid on the amount borrowed

Time is the duration of the borrowing.

Answer:

1,120 calories burned in one hour

Step-by-step explanation:

On average, cross fit workouts burn 280 calories in 1/4 hour of an hour. How many calories are you burning in one hour?

280 x 4 = 1,120 calories burned in one hour

hope this helped :D

Answer:

$4.50

Step-by-step explanation:

If 8 pounds is 9 dollars, then each pound is $1.125, times 4 is $4.50.  Hope this helps :)

Step-by-step explanation:

first a quick check that we really deal with 100 events (experiment results).

14+19+16+16+17+18 = 100

perfect.

so, based on this particular die its own probabilty distribution of the 6 different possible outcomes shows that there might be some imbalances inside the die, or its outside dimensions are not exactly the same, or simply the process of rolling the die is not neutral (not fully random).

in any case, it seems there are some deviations from the normal expected behavior of 1/6 per number.

so, the observed experimental probabilty of rolling a 1 is

(as always, desired cases / total cases)

14/100 = 7/50 = 0.14

which is a little bit less then 1/7.

Answer:

2

(

5

+

3

)

(

2

5

2

−

1

5

+

9

)

Step-by-step explanation:

The given expression 250m³ +54 can be written in the form, 2(5m + 3)(5m² - 15m + 3²)

An expression is a sentence with at least two numbers or variables having mathematical operation. Maths operations can be addition, subtraction, multiplication, division.

For example, 2x+3

Given that,

The expression, 250m³ +54

⇒ 250m³ +54

It can be written as,

⇒ 2×125×m³ +  2×27

Now, 2 can take common

⇒ 2(125×m³ + 27 )

⇒  2(5³×m³ + 3³ )

⇒  2(5m³ +  3³ )

It is known that, it is like algebraic identity

a³ + b³  =  (a + b)(a² - ab + b²)

Similarly, given expression can be written in form of identity

2(5m³ +  3³ ) = 2(5m + 3)(5m² - 15m + 3²)

Hence, it can be expressed as 2(5m + 3)(5m² - 15m + 3²)

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Answer:

There could be a total of 63 vehicles, 35 cars and 28 trucks

Answer:

28 trucks

35 cars

63 total cars and trucks

Step-by-step explanation:

trucks : cars

4 : 5

Use a proportion.

x/4 = 35/5

x/4 = 7

x = 28

28 trucks

35 cars

63 total cars and trucks

Answer:

6*(5+10)

Step-by-step explanation:

6*(5+10)

6*15

90