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Step2247 [10]
3 years ago
15

Please help!!! I don't get this

Mathematics
1 answer:
salantis [7]3 years ago
4 0

Answer:

The last one

Step-by-step explanation:

Actually I think it's a correct answer .

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If h(x) = 6 - X, what is the value of (h.n)(10)?<br> -2<br> 10<br> 16<br> Help pls
Pavlova-9 [17]

Answer:

16

Step-by-step explanation:

h(x) = 6 - X

Let x = -10

h(-10) = 6- -10

        = 6+ 10

        = 16

3 0
3 years ago
What’s the surface area of the prism in square inches? A.300 B.360 C.390 D.460 helpppppp
butalik [34]

Answer:

2) 360 square inches

Step-by-step explanation:

First of all we have to verify that the base triangle is a right triangle

For this we use Pythagoras

h² = l1² + l2²

13² = 12² + 5²

169 = 144 + 25

169 = 169

Equality is fulfilled by what is a right triangle

Now we need to calculate the area of ​​the triangle

a = (12 in * 5 in) / 2

a = 60in² / 2

a = 30in²

 

Now we have to calculate the 3 areas of the rectangles

a1 = 10in * 13 in

a1 = 130in²

a2 = 10 in * 12 in

a2 = 120in²

a3 = 10 in * 5 in

a3 = 50in²

Now we must add all the calculated areas and the triangle 2 times

a1 + a2 + a3 + 2a =

130in² + 120in² + 50in² + 2 * 30in²

360in²

The surface area of the prism is 360in²

5 0
2 years ago
Read 2 more answers
Michelle wants ice cream and created a tree diagram to help her organize her options.
Serhud [2]
I think 33.3% that he Chooses that
5 0
3 years ago
Read 2 more answers
Ahmad rented a movie. He started the movie at 6:48 pm, and it was 4 hurs 27 minutes long. When did the movie end?
xxMikexx [17]

Answer:

11:15

Step-by-step explanation:

8 0
3 years ago
PLEASE HELP 
Rom4ik [11]
Its A, all y-values are less than -3x+5. also consider root by setting -3x+5=0

x=5/3 is positive so its the first one
3 0
3 years ago
Read 2 more answers
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