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3 years ago

PLEASE HELP ASAP, ITS FOR AN EXAM I HAVE 1 HOUR LEFT ILL GIVE BRAINLIEST

Mathematics

1 answer:

Mars2501 [29]3 years ago

6 0

I got 20 as my answer but don’t use this answers they’re is more answers coming

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Cuanto valen 75 sobres a $2,000 el cien?

sergey [27]

<span>Igual que el último.
Si es "$ 2,000 por 100 sobres, dividiremos 2,000 / 100 y obtendremos 20, luego multiplicaremos 20 por 75 y obtendremos" $ 1500 ".

Esta es la ecuación
$ 2,000 / 100 = 20 x 75 = $ 1,500

Espero que esto ayude :-)</span>

7 0

3 years ago

Solve y + 8 < 13 <br> try y ? 7

Rudik [331]

Answer:

y<5

Step-by-step explanation:

y+8 < 13

y < 13-8

y < 5

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2 years ago

Analyze the diagram below and complete the instructions that follow.

Trava [24]

Law of Cosines says

$b^2 = a^2 + c^2 - 2 ac \cos B$

$2 a c \cos B = a^2 + c^2 - b^2$

$\cos B = \dfrac{a^2 + c^2 - b^2}{2 a c}$

$\cos B = \dfrac{16^2 + 16^2 - 11^2}{2(16)(16)} = \dfrac{ 391}{512}$

$B = \arccos \dfrac{ 391}{512} \approx 40.2 ^\circ$

Choice C

5 0

3 years ago

I need help with this. 3x + 5= 35, x =

Novay_Z [31]

Answer:

Step-by-step explanation:

3x + 5 = 35

3x = 30

x = 10

4 0

3 years ago

Graph x^2/49+y+1^2/4=1

11Alexandr11 [23.1K]

9514 1404 393

Answer:

see attached

Step-by-step explanation:

Perhaps you want a graph of ...

x^2/49 +(y +1)^2/4 = 1

This is an ellipse centered at (x, y) = (0, -1) with a major axis in the x-direction of 14, and a minor axis in the y-direction of 4.

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3 years ago