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Stels [109]
3 years ago
13

Pls help me answer this 12 to 15 questions​

Mathematics
1 answer:
Orlov [11]3 years ago
8 0

Answer:

Step-by-step explanation:

See attachment

12.  -23C

13.  28.9% Loss

14.  Diagram in the attachment.  The sides can be calculated with the Pythagorean Theorem.  Side = 3.61 cm

15.  Use trig relationships.  x = 5, y = 8.66

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PLWASE HELP WILL MARK BRAINLIST
Degger [83]

Answer:

16 in

Step-by-step explanation:

Because you multiply 4in by 3in and you get 12 in. and you subtract 3in by 1in to get the height for the smaller box and you get 2in so multiply 2in by 2in to get 4in and add your products to 12in and 4 in to get 16 in!

Hope this helps!

8 0
3 years ago
Help PLZ I am failling math​
harina [27]
There number rounds to 3000 so divide that by 11 and round up your answer
have a good day!!
5 0
3 years ago
F(x) =3x-10 when x=3
In-s [12.5K]

when x = 3,

y = -1

F(x) = 3(3) - 10 = 9 - 10 = -1

8 0
3 years ago
Leonard made the 3-d shape below for an art project. He wants to paint it blue.
tia_tia [17]

Answer:

90 cm^{2} of blue paint

Step-by-step explanation:

From the given diagram, the sides have the same dimensions and the shape of a triangle.

Area of a triangle = \frac{1}{2} x base x height

Given that, the base of each side = 6 cm, and the height = 10 cm.

Then,

Area of each side of the shape = \frac{1}{2} x 6 x 10

                                              = 30 cm^{2}

Since Leonard wish to paint only the 3 sides and not the bottom part of the shape, the amount of paint required can be determined as;

3 x area of each side = 3 x 30

                                   = 90 cm^{2}

Leonard would need 90 cm^{2} of paint to paint the sides of the shape.

6 0
3 years ago
The first five terms of an arithmetic sequence are given: $4,10,16,22,28, \\ldots$ What is the sixth term in the sequence
zysi [14]

Answer:

34

Step-by-step explanation:

to find the number to add 4 which will increase it to 10 with them subtract 10 from 4 to find the number which is increasing termly

=> 10 - 4 = 6

increasing by 6

4 + 6 = 10

10 + 6 = 16

16 + 6 = 22-

22 + 6 = 28

28 + 6 = 34

6th term = 34

6 0
2 years ago
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