Mathematics College

Find the surface are of the triangular prism
A. 315 in
B. 539 in
C. 469 in
D. 784 in

Find The Surface Are Of The Triangular PrismA. 315 InB. 539 InC. 469 InD. 784 In

Answers

Answer 1

Answer:

i think ur answer is c option

Answer 2
Answer is c
Reasons: took the test

Related Questions

What is 61/3divide 1/6 equal to?

Answers

That would be equal to 11/18. I second the other persons answer

4. Andy is building a deck and needs to know what the total area is so he can buy the right amount of paint. What is the area of his deck with the dimensions below? 8 ft. 2 ft. 3 ft. 5 ft. 3 ft. 5 ft. х area =( J]​

Answers

Answer:

Step-by-step explanation:

8 x 2 =16 3 x 5 = 15 3 x 5 is 15 add them toghter to get 46

The area of his deck is 31 ft².

What is a rectangle?

A rectangle is a two-dimensional shape where the length and width are different.

The area of a rectangle is given as:

Area = Length x width

We have,

A square and a rectangle are in the given figure.

Now,

Square:

Side = 5 ft

Area = Side² = 5² = 25 ft²

Rectangle:

Length = 3 ft

Wide = 2 ft

Area = 3 x 2 = 6 ft²

Now,

Total area:

= 25 + 6

= 31 ft²

Thus,

The total area is 31 ft².

Learn more about rectangles here:

https://brainly.com/question/15019502

#SPJ2

if n = 11 and p = 5 what is the value of the expression 18 - n - 2 + p

Answers

Answer:

10

Step-by-step explanation:

If n = 11 and p = 5, we can just substitute the values in for n and p in the equation 18 - n - 2 + p.


The new equation would be 18 - 11 - 2 + 5.

Using PEMDAS, we get the answer of 10.  

18 - 11 = 7

7 - 2 = 5

5 + 5 = 10


Hope this helps!

What is the V= LxWxH of 5 cm 4 cm 4 cm

Answers

V=80 Because if you multiply 5x4=20 and 20x4=80and that’s how you get the answer

Find side c of a triangle

C=?

Please help fast

Answers

C is the hypotenuse of an right triangle, side c is located where the downward slope of the triangle is on the right side.

Find the perimeter of the triangle recall that the perimeter of a figure is the distance around a figure

Answers

Answer:

1 inch

Step-by-step explanation:

Perimeter of triangle = side length 1 + side length 2 + side length 3

= 3/17 + 6/17 + 8/17

= 17/17

= 1 inch

Answer:

1 inch

Step-by-step explanation:

if you add 8/17 + 3/17 + 6/17 you get 17/17 which is 1 inch

please help WendyMint​

Answers

Answer:

x° = 100°y° = 80°z° = 85°

Step-by-step explanation:

The relations that you need to know to solve this are ...

vertical angles are congruentconsecutive interior angles are supplementary

__

The angle marked x° and the one marked 100° are vertical angles, so have the same measure:

  x° = 100°

__

The angle marked y° is supplementary to the one marked x°, so its value is ...

  y° = 180° -100° = 80°

__

The two angles marked z° and (z+10)° are also supplementary, so ...

  z° +z° +10° = 180°

  2z° = 170°

  z° = 85°

Suppose that the distance a car travels varies directly with the amount of gasoline it uses. A certain car uses 8 gallons of gasoline to travel 232 miles. If the car travels 435 miles, how much gasoline does it need? gallons $ ? ​

Answers

Answer:

Mileage ÷ Gallons= Miles per gallon.

232 miles ÷ 8 Gallons = 29 miles per gallon

Mileage÷ Miles per gallon= Gallons

435 miles÷ 29 miles per gallon= 15 gallons

as for the $ sign, that variable is not there.

Please help me it’s math iready for a 7th grader

Answers

Answer:

m - 7.50 = 12.50

and

m = 7.50 + 12.50

Step-by-step explanation:

The best answers would be:

m - 7.50 = 12.50

and

m = 7.50 + 12.50

First of all, let's figure out what the question is asking us:

The question is asking us to find the amount of money on the gift card

It tells us to use "m" for "the amount of money on the gift card"

Now that we know the following, we can put together the equation

m = the amount of money on the gift card

$7.50 = cost of the book

$12.50 = amount remaining

Since he receives the gift card and then buys a book that costs $7.50, we are going to "have to subtract $7.50 from m". And we know that $12.50 is remaining, so we "make the equation equal to 12.50".

So, let's set up the equation:

m - 7.50 = 12.50

Now that we know the equation, we can solve for "m"

m - 7.50 = 12.50

Step 1: Add 7.50 to both sides.

m − 7.50 7.50 = 12.50 + 7.50

Step 2: Simplify

Answer: m = 20

Another way you can set up this equation is:

m = 7.50 + 12.50

Because we want to find "m", we set it equal to the equation. Since Salim bought a book for $7.50 and had $12.50 remaining, we want to find how much he had on the gift card that made him have $12.50 remaining when he bought the book. So, we have to add 7.50 and 12.50, to find how much is on the gift card.

So, the equation "m = 7.50 + 12.50", makes sense when solving for "m"

Hint: Once you have realized that the equation has Like Terms on the same side you must Combine the Like Terms by either adding them together or subtracting them.

Now that we know the equation, let's solve it

m = 7.50 + 12.50

Step 1: Combine like terms

m = (7.50 + 12.50)

m = 20

Since both equations equal $20 and both make sense, we can conclude that these are the best options.

The projectile height is maximum for which launch angle ?​

Answers

Answer:

the maximum range occurs for a launch of an 45° angle

solve the fraction -2/5 + 1/8=

Answers

Answer:

-11/40

Step-by-step explanation:

-2/5+1/8=?

Turn the fractions into the same denominators:

-2/5 x 8/8= -16/40

1/8x 5/5= 5/40

-16/40+5/40=

now just add the numerators

-16+5= -11

-11/40

put $1000 in an account the account earns $100 simple interest in four years what is the annual interest rate

Answers

You need to divide 100/4= 25, multiply 25 x 100= 2500, divide 2500/1000= 2.5%
Answer: 2.5%

Two different equations for 7 and 5 with the total being 12

Answers

The answer is 1it is because 12\12

Nikki wants to buy a dog bed that cost $87 she earns six per week for doing chores how many weeks will Nikki have to do her chores in order to earn enough money to pay the dog bed

Answers

87 = 6w
w = 87/6
w = 14.5
15 weeks (if you have to round up)

4. Determine an expression, in simplified form, for the shaded area in the rectangle below.

Answers

Answer:

[tex]x^2+8x+29[/tex]

Step-by-step explanation:

The shaded area is the large rectangle, minus the smaller rectangle.

Let's calculate both and simplify as much as possible

[tex](x+4)(x+8)-(x+1)(x+3) =x^2+12x+32 -(x^2+4x+3) =\\x^2+12x+32-x^2-4x-3 = x^2+8x+29[/tex]


PLS PLS PLS HELP

The center of the circle in the figure is at O. Determine the measure of ABC.

Answers

Answer:

Step-by-step explanation:

By the center angle theorem:

WE get:

Angle ABC = 0.5 * Angle AOC

Angle ABC = 28 degrees

Hope that helps

can someone help me ? what is 284 x 163 ?

Answers

Answer: The answer is 46292

Step-by-step explanation:

How many 2/3 cup servings are in a 4 cup container of food

Answers

1 because 2 will not fit in 1 cup

Answer:

3

use demos add .33 to .33 until you get to 4 cups . if you go over do not count that one. I got up to 3.96 and it took 12 .

Let h(t) = -2 · 5t-1 Find h(3).

Answers

Answer:

Use the given functions to set up and simplify

h = −31

Step-by-step explanation:

branliest pls

Answer:

h(3) = -31

Step-by-step explanation:

h3 = -2 x 5t - 1

t = 3

-2 · 5 = -10

-10(3) - 1

=-30 - 1

=-31

Brainliest if correct

Answers

Answer:

-16u

Step-by-step explanation:

-10u-6u=(-10-6)u

=(-16)u

=-16u

Hello! Hope you are having a nice day!

All we have to do in order to solve this problem is combine like terms:-10u-6uCombine like terms by subtracting:-16u (Answer)

Hope it helps!

[tex]\rm{Stargazing{\bold{WithJoy}[/tex] :)

The graph of a system of two linear equations is a pair of lines that intersect at the point (5,7). How many solutions does this system have?

A. 1
B. 0
C. Infinitely many
D.2

PLEASE HELP!!! ♡

Answers

Answer:

one solution

one solution

one solution
one solution

Answer:

1 SOLUTION :)) a lot of people said that and it works trust me !

Step-by-step explanation:

$81,499 is what percentage of $ 294,060?​

Answers

The answer is 27.715%

3abc
What is the coeficient of c?

Answers

Answer:

3

Step-by-step explanation:

3 is the coefficient of c as it is a constant, whereas a and b are variables, subject to change.

A sector has a central angle of 3/4 π radians and an area of 12 square units. Find the area of the circle.

Answers

Answer:

9

Step-by-step explanation:

3/4 radians x12=9

What is the Probability A high school band has 8 freshmen, 12 sophomores, 16 juniors, and 14 seniors? If a student is selected at random, find the probability that the student is a senior.

Answers

.28 or 28% chance the randomly selected student is a senior. There are 50 total students in the band, and 14 seniors, so the probability that a senior is randomly selected is 14/50 or .28

the product of nine and the total of r and eight

Answers

Answer:

9(r + 8) = 9r +72

Step-by-step explanation:

9(r + 8)

9r + 72

Hope this helps!

Which statement is true. A. The square root of 150 is 15.
B. The square root of 400 is 40.
C. The square root of 36 is 18.
D. The square root of 256 is 16

Answers

Answer:

D. The square root of 256 is 16

Step-by-step explanation:

16^2 = 256

D reason= 16*16=256.

100 points math 7 grade

Answers

Congruent figures - that have the same size, shape and measure.similar figures - have same shape but not same size.Ratios of lengths and corresponding sides - are determined by placing the side length of the second figure over the side lengthcorresponding angles - corresponding parts with same measure in congruent and similar.corresponding sides - these corresponding parts have same measure in congruent figures but may vary with size.

-3x + 5<-16

X(type your answer)(type your answer)


Answers

Answer:

x > 7

Step-by-step explanation:

Step 1: Subtract 5 from both sides.

[tex]-3x+5-5<-16-5[/tex] [tex]-3x<-21[/tex]

Step 2: Divide both sides by -3.

[tex]-3x/-3<-21/-3[/tex] [tex]x>7[/tex]

Therefore, the answer is x > 7.

Answer:

X = 6

Step-by-step explanation:

-3x < 21
-7*3 = -21
-21=-21
-6*3 = -18

-18 < 21
X = 6 since -3x is -18 and negative cancels each other

Alice passes through four tra¢ c lights on her way to work, and each light is equally likely to be green or red, independent of the others. Suppose that each red light delays Alice by exactly two minutes. What is the variance of Aliceís commuting time?

Answers

Using the binomial distribution, it is found that the variance of Alice's commuting time is of 2 minutes squared.

For each light, there are only two possible outcomes, either it is red, or it is green. The lights are independent of others, hence the binomial distribution is used to solve this question.

What is the binomial probability distribution?

It is the probability of exactly x successes on n repeated trials, with p probability of a success on each trial.

The variance of the binomial distribution is:

[tex]V(X) = np(1 - p)[/tex].

In this problem:

She passes through four lights, hence n = 4.The lights are equally as likely to be red or green, hence p = 0.5.

The variance for the number of red lights is:

V(X) = 4(0.5)(0.5) = 1

Since each red light delays Alice by exactly two minutes, the variance of Alice's commuting time is of:

2 x 1 = 2 minutes squared.

More can be learned about the binomial distribution at https://brainly.com/question/14424710

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