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12345 [234]
3 years ago
15

Help please !!! I’m stuck on these problems

Mathematics
1 answer:
Sauron [17]3 years ago
4 0

Answer:

b=6.8\ units

Step-by-step explanation:

we know that

Applying the law of sines in the triangle ABC

\frac{AB}{sin(C)}=\frac{AC}{sin(B)}

substitute the given values

\frac{15}{sin(140\°)}=\frac{b}{sin(17\°)}

Solve for b

b=(sin(17\°))\frac{15}{sin(140\°)}

b=6.8\ units

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Help is very much appreciated.
Alecsey [184]

Answer:

5 + 5 =10

Step-by-step explanation:

it should have been 4 +6 = 10

3 0
3 years ago
I am thinking of 2 numbers.
STALIN [3.7K]
I’m not 100% sure but it could be 225 and 328. Adding those together you get a sum of 553.

Hope this helped! Mark me brainliest if you’d like, im tryna get too expert!
8 0
3 years ago
Read 2 more answers
4 Use the Distributive Property to rewrite the<br> expression:<br> 3(3x + 6)
Anit [1.1K]

3(3x+6)=9x+18

6 0
2 years ago
Read 2 more answers
jamal is making pancakes. He has 6 3/4 cups of batter, but he needs a total of 12 cups. How much more batter does Jamal need?
vampirchik [111]
Jamil has already 6 3/4 cups of butter.
He need 12. SO in order to get the needed butter, we subtract 6 3/4 to 12.

= 12 - 6 3/4
= 11 4/4 - 6 3/4
= 5 1/4

So Jamil needs 5 1/4 cups of butter to achieve the 12 cups.
8 0
3 years ago
Can some please help me
lianna [129]

Answer: (-1, -3)

Step-by-step explanation:

x: -2= (-3 + x)/2               y: 5 = (7 + y)/2

   -4= -3 + x                         10= 7 + y

   -1 =x                                  -3 = y

              (-1,-3)

7 0
3 years ago
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