What is the name of the figure?
O triangular prism
O triangular pyramid
O rectangular prism
O rectangular pyramid

Answer:

25

Step-by-step explanation:

The answer is 25. Here is a solution using the formulas:

For 3_1_1

(5C3*2C1*1C1)/2! = 10

For 2_2_1

(5C2*3C2*1C1)/2! = 15

10+15=25

Not 100% sure just double check

Answer:

216

Step-by-step explanation:

There are 6 possibilities for each bowl. (0-5)

6x6x6=216

Hey there! :)

Answer:

Length = 24 meters.

Width = 8 meters.

Step-by-step explanation:

Recall that to find the area of a rectangle, the formula is as shown:

A = l × w

In this case, the length is 3 times the length of the width, or 3 : 1.

Let w = width, and

3w = length.

Find the value of w by plugging in these values into the equation:

192 = 3w · w

192 = 3w²

Divide both sides by 3:

64 = w²

Square root both sides:

w = 8 meters. This is the width.

The length is equivalent to 3w, so:

3(8) = 24 meters.

Answer:

A(w) = w(1 + 3w) + pi(w/2)^2/2

Step-by-step explanation:

ASK YOUR QUESTION

lambobacon3244

07/24/2018

Mathematics

High School

+5 pts

Answered

A rectangular window is topped with a semicircle on top. the height of the rectangular part is 1 more than 3 times its width , w meters which function represents the total area?

A.) A(w) = w(1 + 3w) + pi(w/2)^2

B.) A(w) = w(1 + 3w) + pi(w/2)^2/2

C.) A(w) = w(1 + 3w) + pi(w)^2/2

D.) A(w) = w(1 + 3w) + pi(w)^2

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DeanR

DeanRGenius

In general for a rectangle of dimensions w by h and a semicircle of diameter w we get an area:

A = wh + \frac 1 2 \pi (\frac w 2)^2

The halfs are because a semicircle is half a circle and a radius is half a diameter.

We're told

h = 1+ 3w

Substituting,

A(w) = w(1+3w) + \frac 1 2 \pi (\frac w 2)^2

tats

Answer:

120958130

Step-by-step explanation:

w=18473292

102484838+18473292=120958130

HOPE THIS HELP!

Answer:

120958130

Step-by-step explanation:

102484838+18473292=120958130

Answer: 10.

Step-by-step explanation:

You are given the equation

(ax+b)(ax+c)=4x^2-25

Expand the Left hand side by opening the bracket.

a^2x^2 + axc + abx + bc

a^2x^2 + (axc + abx) + bc = 4x^2 + 0x - 25

From the equation above, we can see that;

a^2x^2 = 4x^2

a^2 = 4

a =  √4

a = 2

Also, axc + abx = 0x

axc = abx

ax will cancel out from both sides

c = b

From the equation, bc = 25

But c = b. Substitute c for b

b^2 = 25

b =  √25

b = 5 = c

b + c is therefore 5 + 5 = 10

Answer:

b. y(3y - 4)

Step-by-step explanation:

[tex]3 {y}^{2} - 4y \\ = y(3y - 4)[/tex]

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▹ Answer

2a + 3 - 6b

▹ Step-by-Step Explanation

5a + 7 - 8b - 3a + 2b - 4

Collect like terms

2a + 7 - 8b + 2b - 4

Final Answer

2a + 3 - 6b

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

Answer:690 580 470 360 250 140

Step-by-step explanation:

These digits are all numbers that the hundreds digit is three less than the tens digit, the ones digit is also zero

Answer:

The bird has to fly 7.5 m

Step-by-step explanation:

Please see diagram in attached image.

Notice that there is a right angle triangle that defines the situation, and you know two elements of such triangle;

1) one acute angle ([tex]15^o[/tex]), and

2) the side opposite to that angle.

What you need to find is the side adjacent to the angle, which is what the bird needs to fly horizontally to be above the fish. We named that "x".

The trig function that relates such triangle elements is the tangent:

[tex]tan(\theta)=\frac{opposite}{adjacent} \\tan(15^o)=\frac{2\,m}{x} \\x=\frac{2\,m}{tan(15^o)} \\x=7.46 \,\,m[/tex]

which rounded to the nearest tenth is: 7.5 m

Answer:

[tex]\frac{1}{36}[/tex] chance

Step-by-step explanation:

Each time you roll a die, you have a [tex]\frac{1}{6}[/tex] chance of rolling a 3. It's even rarer to roll two 3s in a row, and to find a consecutive probability, we have to multiply the two probabilities. In this case, both probabilities are [tex]\frac{1}{6}[/tex].

[tex]\frac{1}{6}\cdot\frac{1}{6}=\frac{1}{36}[/tex]

Hope this helped!

Answer:

Has exactly one pair of parallel sides.

Step-by-step explanation:

Has exactly one pair of parallel sides.

Answer:

19900kk

Step-by-step explanation:

i need deez points fr doe

Step-by-step explanation:

convert the angle from radian to degree you will get 225°

To draw it draw first 180° then ad 45° to make it easy

Answer:

Step-by-step explanation:

[tex](-8, 5) and (2,-2)\\Midpoint = (\frac{x_1 +x_2}{2} , \frac{y_1+y_2}{2} )\\x_1 = -8\\y_1 =5\\x_2 =2\\y_2 = -2\\Midpoint = (\frac{-8+2}{2} , \frac{5 + (-2)}{2} )\\Midpoint = (\frac{-6}{2} , \frac{3}{2} )\\Midpoint = (-3 , 3/2 )[/tex]

Answer:

Step-by-step explanation:

(x₁ , y₁) = (-8 , 5)

(x₂ , y₂) = (2 , -2)

[tex]Midpoint=(\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})\\\\=(\frac{-8+2}{2},\frac{5+(-2)}{2})\\\\=(\frac{-6}{2},\frac{3}{2})\\\\=(-3,\frac{3}{2})[/tex]

Answer:

Hello!

~~~~~~~~~~~~~~~~~

That would be parabola.

~~~~~~~~~~~~~~~~~

Step-by-step explanation: The graph of the quadratic polynomial is a parabola, with the horns pointing upwards if a > 0 or downwards if a < 0. Observe on the graph the behavior of the roots as you change the other two coefficients, b and c. Thus, it is a parabola.

Hope this helped you! Brainliest would be nice!

Answer: Infinite solutions

Step-by-step explanation:

First subtract 6x from both sides of the equation to get 15=15.  Because this is true, x has no impact on the equation, and can be any value.

Hope it helps <3

Answer:

9:00am

Step-by-step explanation:

Bus A:

8:00, 8:15, 8:30, 8:45, 9:00, 9:15, 9:30, 9:45, 10:00, 10:15, 10:30, 10:45, 11:00

Bus B:

8:00, 8:20, 8:40, 9:00, 9:20, 9:40, 10:00, 10:20, 10:40, 11:00

Bus A and Bus B will both arrive at the bus stop at 9:00

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▹ Answer

n = 12

▹ Step-by-Step Explanation

n + 42 ÷ -3 = -2

n - 14 = -2

n = -2 + 14

n = 12

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

Answer:

[tex]n=12[/tex]

Step-by-step explanation:

[tex]n+\frac{42}{-3}=-2[/tex]

[tex]n + -14 = -2[/tex]

[tex]\mathrm{Add\:}14\mathrm{\:to\:both\:sides.}[/tex]

[tex]n + -14+14 = -2+14[/tex]

[tex]\mathrm{Simplify}.[/tex]

[tex]n=12[/tex]

Answer:

Option A. √(x + 1)

Step-by-step explanation:

Data obtained from the question include:

f(x) = √(x² – 1)

g(x) = √(x – 1)

(f/g) (x) =..?

(x² – 1) => difference of two square

(x² – 1) => (x – 1)(x + 1)

f(x) = √(x² – 1)

f(x) = √(x – 1)(x + 1)

(f/g) (x) = f(x) /g(x)

f(x) = √(x – 1)(x + 1)

g(x) = √(x – 1)

(f/g) (x) = √(x – 1)(x + 1) / √(x – 1)

(f/g) (x) = √[(x – 1)(x + 1) / (x – 1)]

(f/g) (x) = √(x + 1)

Answer:

805

Step-by-step explanation:

Scaling up by a factor of ten means that you must multiply the original number by 10. Because 10 has one zero, the best way to figure this out is just moving the decimal to the right ONCE (just like there is ONE zero)! This gives us 805.

If you have any other questions about this concept, please comment on my answer!!

Answer:

x

Step-by-step explanation:

Answer:

The answer is C.

Answer:

B. Tom wants to save $846, he already has $87, and he deposits $23 each month, M.

Step-by-step explanation:

$846 = $87 + $23M

The $846 represents the amount that he wants to save. $23M represents how much money he wants to deposit every M months. $87 represents the amount that he has already deposited (the constant).

And so, the correct answer will be B. Tom wants to save $846, he already has $87, and he deposits $23 each month, M.

Hope this helps!

Answer:

B. (2, 0)

Step-by-step explanation:

Step 1: Elimination (Subtract the 2 equations/add the 2 equations, one being negative)

b = 0

Step 2: Plug in b to get a

6a - 5(0) = 12

6a - 0 = 12

6a = 12

a = 2

Answer:

solution,

Angles in a straight line ( linear pair)= 180°

180°-110°=70°

Now,

Sum of angle in triangle= 180°

[tex]70 + x + x + 70 = 180 \\ or \: 70 + 2x + 70 = 180 \\ or \: 140 + 2x = 180 \\ or \: 2x = 180 - 140 \\ or \: 2x = 40 \\ or \: x = \frac{40}{2} \\ x = 20[/tex]

Hope this helps...

Good luck on your assignment...

Answer:

The last one -

Green 50%

Purple 25%

Black 25%

Step-by-step explanation:

The circle is divided into 4 equal parts.

Green is 2/4 or 1/2 (50%)

Purple is 1/4 (25%)

Black is 1/4 (25%)

Answer:

the last option

Answer:

Step-by-step explanation:

[tex] \frac{3}{4} (2 - 3x) \\ [/tex]

Multiply each term in paranthesis by 3/4

[tex] \frac{3}{4} \times 2 - \frac{3}{4 } \times 3x \\ [/tex]

Multiply :

[tex] \frac{3}{2} - \frac{9}{4} x[/tex]

Hope this helps..

Good luck on your assignment..

Answer:

C. Both A & B

Step-by-step explanation:

Solve the equations given:

Equation A:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, subtract 11x and add 7 to both sides:

16x (-11x) - 7 (+7) = 11x (-11x) - 32 (+7)

16x - 11x = -32 + 7

Simplify. Combine like terms:

16x - 11x = -32 + 7

5x = -25

Isolate the variable, x. Divide 5 from both sides:

(5x)/5 = (-25)/5

x = -25/5

x = -5

Equation A is an answer choice.

Equation B:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, add 10 & subtract 2x from both sides:

-4x (-2x) - 10 (+10) = 2x (-2x) + 20 (+10)

-4x - 2x = 20 + 10

Simplify. Combine like terms:

-4x - 2x = 20 + 10

-6x = 30

Isolate the variable, x. Divide -6 from both sides:

(-6x)/-6 = (30)/-6

x = 30/-6

x = -5

Equation B is also an answer choice.

C. Both A & B is your answer.

~

Answer:

First question: D Second question: A

Step-by-step explanation:

Use the formulas given and plug them in

Answer:

D) 1040- EZ Form

Step-by-step explanation:

Hope this helps!

Answer:

x= 3/2 = 1.5

Step-by-step explanation:

● 5(4x-10)+10x =4(2x-3)+2(x-4)

Simplify the products

● 5*4x-5*10+10x = 4*2x-4*3+2*x-2*4

● 20x-50+10x = 8x-12+2x-8

Add the terms that don't contain x with each other

●20x-50+10x = 8x-20+2x

Add 20 in both sides

●20x-50+20+10x = 8x-20+2x+20

●20x-30+10x = 8x+2x

Add together the terms that contain x

●30x -30 = 10x

Add -10x in both sides

●30x-30-10x = 10x-10x

● 20x -30 = 0

Add 30 in both sides

● 20x-30+30 = 30

● 20x = 30

Divide both sides by 20

●20x/20 = 30/20

● x= 30/20

● x= 3/2

● x= 1.5

Answer:

3/2

Step-by-step explanation: