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MA_775_DIABLO [31]
3 years ago
10

What is the surface area of the triangular prism? ​

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
7 0

Good morning ☕️

Answer:

<h2>168 ft²</h2>

Step-by-step explanation:

the surface area of the triangular prism =

2×(the base’s area) + the lateral area

the base’s area =

\frac{6*4}{2} =\frac{24}{2} =12

the lateral area =

9×(6 + 5 + 5) = 9×16 = 9×16 = 144

finally,

the surface area of the triangular prism = 24 + 144 = 168

___________________________________________

:)

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please help will Mark brainliest I just do not understand this if you could help that would be amazing :) &lt;33
erastovalidia [21]

Answer:

1. C

2. false true true false

3.  C

4. D

5. A

6. A

Step-by-step explanation:

Its online also

5 0
3 years ago
Jackson had $25 to spend on groceries . After purchasing 5 cantaloupes he had $2.50 left how much did each cantaloupe cost
charle [14.2K]
Since the price of the cantaloupes is unknown, it will have to represented by a variable. Let's use x.
If Jackson starts with $25 and buys 5 cantaloupes of an unknown price, this subtracts 5 times the amount of 1 cantaloupe (which is x) from that $25.
This is shown as 25 - 5x.
After spending that money, he has $2.50 left over.
This means 25 - 5x = 2.50.
Now you just need to solve this by first isolating the variable.
First, subtract 25 from both sides.
25 - 5x - 25 = -5x
2.50 - 25 = -22.5
Then, divide both sides by -5. It's -5 since 5 is the coefficient and it's negative, so -5.
-5x / -5 = x
-22.5 / -5 = 4.5
This means x = 4.5.
And if x is 4.5, then that means the cost of 1 cantaloupe is $4.50.
3 0
3 years ago
Two people can swing on a trapeze at the same time as long as their total weight is less than 500 pounds Joe weighs 240 lb and i
Sindrei [870]

Answer:

Yes, they can swing at the same time.

Step-by-step explanation:

If Joe is 240 pounds, and Jake is 250 pounds, together they are 490 pounds, everything else doesn't matter.

8 0
3 years ago
What's the total Cents?
saveliy_v [14]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

Let's see...

Step-by-step explanation:

  • The first coin is a quarter.
  • The second, third, fourth, and fifth coins are dimes.
  • The sixth, seventh, and eighth coins are nickels.

That being said, what is the total value of the cents?

cents    =  ¢

<u>Values:</u>

Quarter = 25 ¢

Dime     = 10 ¢

Nickel   = 5 ¢

So,

1 quarter + 4 dimes + 3 nickels    = total cents

25 + 10 + 10 + 10 + 10 + 5 + 5 + 5 = total cents

25 + 40 + 5 + 5 + 5                       = total cents

25 + 40 + 15                                  = total cents

25 + 55                                         = total cents

80                                                  = total cents

<h3><em>Our answer is 80¢</em></h3><h3><em /></h3>

I hope this helps!

- sincerelynini

8 0
3 years ago
8y-2d=0 5y+4d=26 1/4
Anit [1.1K]

Answer:

y = 1

d = 4

Step-by-step explanation:

8y - 2d = 0 ---------------(I)

5y + 4d = 26 1/4

5y + 4d =  105/4  ------------------(II)

(I)*2      16y  - 4d = 0

(II)          <u>5y + 4d = 105/4</u>      {add (I) &(II)}

             21y        = 105/4

y = \frac{105}{5*21}\\\\y=\frac{105}{105}\\\\y = 1

Substitute y =1 in equation (I)

8*1 - 2d = 0

8 - 2d = 0

   -2d = -8

      d = -8/-2

d = 4

7 0
3 years ago
Read 2 more answers
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