Mathematics High School

Help 10pts.
What is the surface area of the triangular prism?
A)
175 cm2
B)
196 cm2
216 cm?
D)
222 cm2

Help 10pts. What Is The Surface Area Of The Triangular Prism?A)175 Cm2B)196 Cm2216 Cm?D)222 Cm2

Answers

Answer 1

Answer:

D)222 cm²

Step-by-step explanation:

(4)(3)+15(4+5+5)=222cm²

hope it helps

have a great day :)

Related Questions

What is the value of m?

Answers

Answer and Step-by-step explanation:

We need to solve for m, and we do that by adding together the measure of angles SWT and TWV, and then equal them to 90.

36 + 6m + 6 = 90

Add 36 to 6.

42 + 6m = 90

Now, subtract 42 from both sides.

6m = 48

Now, divide each side by 6 to get m.

m = 8

So, we get the value of m to be 8.

#teamtrees #PAW (Plant And Water)

HELP ASAP PLEASE.



a) according to the map on the left, Central Park is about 50 blocks long by 9 blocks wide. what is the approximate area of the park? show your work.




b)lets say the area of the map is 21 square inches. you want to make q enlarged map of central park to take with you on your journey. describe how you can determine the area of the the enlarged map.




c)supposed the scale factor you will ise to enlarge the map is 5:1. what is the approximate area of the park of the park in your enlarged drawing.




d) how did you apply proportional reasoning as you worked through these problems?

Answers

it is either the second one or the last one

Answer:

For (a) the answer is 450, 50(9)=450 total blocks.

Step-by-step explanation:

For (c), you will have to use a scale of 1 to 5, so, 450(5)=2,250.

For (b), if the map is 21 square inches and you want to enlarge it to the size you want, you would have to take the total value of the original map and multiply it by whatever factor it has to be multiplied by.

Now finally for (d), I applied proportional reasoning by looking at the dimensions and adding them all together to get the area value, then comparing the area value to the enlarged figure or decreased figure.

(I did this quite a long while ago, I'm going based on my memory and math skills, sorry if I failed horrendously.)

3/5
Every 3 out of 12 vehicles on a highway is a truck. How many trucks are expected
to be on a highway with 3,600 vehicles?
300
600
900
1,200

Answers

Answer: i hope these is the answer 900

Step-by-step explanation:

Answer:

900 trucks expected.

Step-by-step explanation:

3600/12 = 300

3 * 300 = 900

9 * 300 = 2700

Just help me please solve the following

Answers

Answer:

mk lets dk this. also remember don't get stressed over stuff like this! you got it!

Step-by-step explanation:

1) 5

2) 3

3) 6

4) 5

5) 9

6) 8

7) 3

because there were so many I didn't include the work but if you need work for one of them I can give you!

1. x = 5

2. y = 3

3. x = 6

4. y = 5

5. y = 9

6. w = 8

7. x = 3

someone help please i honestly don’t understand

Answers

Answer:

196 m^2

Step-by-step explanation:

Length of the side of the square = 14 m

area= 14×14 = 196 m^2

hope it helps...

have a great day!!

i need help finding the height of a cone and i do not know where to start. any help will be greatly appreciated:))

Answers

Answer:

h=12

Step-by-step explanation:

First look at the formula for finding the volume of a cone- [tex]V=\pi r^{2} \frac{h}{3}[/tex]

Next substitute any variables for values you already know- [tex]144\pi =\pi (6)^{2} \frac{h}{3}[/tex]

Then solve the equation.

201 A quadrilateral with vertices at A(4,-4), B(4, -16), C(12, -16), and D(12, -4) has been dilated with a center at the origin. The image of D, point d', has coordinates (36,-12). What is the scale factor of the dilation?​

Answers

Answer:

D Is the answer

How to solve (p^2)^5

Answers

Explanation: The power rule tells us that when we have a power taken to another power, we keep the base the same and we multiply the exponents.

So we have p¹⁰ which is our final answer.

10x + 7y = -3
5x - y = 3

Answers

If this is a system of equations then:
Multiply 5x-y=3 by -2
=> -10x+2y=-6
Now you sum the equations:
10x-10x+7y+2y=-3-6
=> 9y=-9
Then just divide by 9: y=-1
Now to get x, choose one of the equations and use the value we got from y:
5x-(-1)=3 => 5x+1=3 => 5x=3-1
=> 5x=2
=> x=2/5

(x,y)=(2/5, -1)

what is the value of A = sin10.sin50.sin70 ?

Answers

Answer:

The Answer is gonna be 0.2

0.1504 =0.2

What is the l25I

1. -25

2. 25

3. 52

4. -52

Answers

the answer is 25! option 2.
It’s B, 25, thanks! Have a good day!

What is the mead absolute deviation of this data set?
A) 1.56
B) 143
C) 14.3
D) 15.6

Answers

I think c not for sure tho

Classify the following triangle. Check all that apply

Answers

Answer:

what triangle???

Step-by-step explanation:

find fgh this is geometry!

Answers

Answer:

        m∠FGH  = 79°

Step-by-step explanation:

m∠FGH = 360° - 101° - 2×90° = 79°

A bakery offers a sale price of $3.50 for 4 muffins. What is the price per dozen?

Answers

Answer:

$10.5 per dozen.

Step-by-step explanation:

$3.50 x 3 = $10.5

4 = 3.50 4 x 3 = 12 = $10.5

Which expression can be used to determine the total weight of c crabs that weigh 6.2 ounces each and s shrimp that weigh 0.85 ounces each?
A 7.05(c+s)

B 6.2c+0.85s

C 0.85c−6.2c

D 6.2c−0.85s

Answers

Answer: B

Explanation:

Use the variable c for crabs and therefore it should be 6.2c because it is 6.2oz for each crab. The variable for shrimp is s and since it is 0.85oz for each shrimp, use 0.85s.

Since it is asking for the total weight, add these together and you get 6.2c + 0.85s

Hope this helps;)

Please please I beg you help me.

Answers

Answer:

-224t

This is all you had to do and hear is the annswer

Given the definitions of f (x) and g(2) below, find the value of g(f(5)).
f(x) = x² - 6x – 6
g(x) = -3x + 11

Answers

Answer:

[tex]g(f(5)) = 44[/tex]

Step-by-step explanation:

First, solve for [tex]f(5)[/tex]

[tex]f(5) = 5^2-6(5)-6 = -11\\[/tex]

Then, plug in what you got for [tex]f(5)[/tex] into [tex]g(x)[/tex].  Since [tex]f(5) = -11[/tex] you will be solving for [tex]g(-11)[/tex].

[tex]g(-11) = -3(-11) + 11 = 44[/tex]

the answer is 44.

Please be sure to mark this answer as brainliest if it satisfies you.

Step-by-step explanation:

your answer is in the photo attached

What is the distance between the points (-3, 4) and (1, -2)? Round to the nearest tenth if necessary.

Answers

Answer: 7.2

Step-by-step explanation:

distance = sqrt (1−(−3))^2+(−2−4)^2

distance = sqrt 52

Hope this helps!

determined that intercepts of the line.

y - intercepts: ( , )

x - intercepts: ( , )
​

Answers

Answer:

y    0.4

x    0.3

Step-by-step explanation:

Two of the angles in a triangle measure 56° and 21°. What must be the measure of the third angle?

Answers

Answer:

282

Step-by-step explanation:

56+21 = 78

360-78

Step-by-step explanation:

the sum of all interior angles in triangle is 180°

180-(56+21)=103°

the third angle is 103°

I need help please!!!!!

Answers

Answer:

55

Step-by-step explanation:

6m+90=96m

Write an exponential function to model each situation. Then find the value of the function after the given amount of time. $35,000 invested at a rate of 6% compounded monthly; 10 years.

Answers

Answer:

this so hard

Step-by-step explanation:

In ΔABC, a = 4 inches, b = 5.8 inches and ∠C=99°. Find ∠B, to the nearest 10th of an degree.

Answers

Answer:

m∠B = 49.4°

Step-by-step explanation:

Use the law of cosines to get side c, and then the law of sines to get angle B

[tex]c^{2} = a^{2} + b^{2} - 2ab cos C\\ = 4^{2} + 5.8^{2} - 2(4)(5.8) cos 99\\ = 16 + 33.64 + 7.25855\\ = 56.25855\\c = \sqrt{56.25855} = 7.543[/tex]

sin C/c = sin B/b

sin 99/7.543 = sin B/5.8

sin B = 5.8 sin 99/7.543

        =  .75945

m∠B = arcsin .75945 = 49.4°

What is the remainder of (x 3 + 5x 2 − 32x − 7) ÷ (x − 4)?

Answers

Answer:

x^2 + 9x + 4 + 9/x - 4

Step-by-step explanation:

Simplify

The freezing point of oxygen is about -218°C. The freezing point of phosphorous is about 262 C higher. What is the
approximate freezing point of phosphorous
11 ?

Answers

Answer:

44.1°C

Step-by-step explanation:

This tetratomic vapor condenses to liquid white phosphorus which freezes at 44.1°C to solid white phosphorus, a soft, waxy, colorless material.

Determine the measure of the area of
a sector of 90° in a circle whose
diameter measures 13 centimeters

Answers

Answer:

Area of sector = 132.78 cm² (Approx.)

Step-by-step explanation:

Given:

Angle created by sector = 90°

Diameter of circle = 13 centimeters

Find:

Area of sector

Computation:

Radius of sector = Diameter of circle / 2

Radius of sector = 13 / 2

Radius of sector = 6.5 centimeters

Area of sector = [θ/360]πr²

Area of sector = [90/360][22/7][13]²

Area of sector = [1/4][22/7][169]

Area of sector = [0.25][3.1428][169]

Area of sector = 132.78 cm² (Approx.)

what is (3w-21) (w+8) 0

Answers

This answer is 4w(0)

A bouquet had 10 flowers and sold for $70. which is a rate of $_per flower

Answers

ANSWER: $7 per flower

Answer:

$7 per flower

Step-by-step explanation:

So to find the unit rate we divide the money by how many flowers sold:

70 ÷ 10 = 7

hope this helps:)

Andrew bought a bottle of water for $1.75, two books for $10.50 each, and a slice of pizza for $3.75. At the end of the day, he had $51.50 left. How much did Andrew start the day with?

Answers

Answer:

He had 78$ at the end of the day

Step-by-step explanation:

Adding up all the expenses he made then adding them to 51.50,

51.50 + 10.50 + 10.50 + 1.75 + 3.75

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