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Hunter-Best [27]
3 years ago
12

15 points and you get brainiest if you tell me what I got wrong

Mathematics
2 answers:
Nookie1986 [14]3 years ago
7 0
You added and divided instead of dividing and using the Theron
Ostrovityanka [42]3 years ago
4 0

Answer:

the number is 7611 not 7.611

Step-by-step explanation:

A comma is placed every third digit to the left of the decimal point and so is used in numbers with four or more digits. Continue to place a comma after every third digit. For example: $1,000,000 (one million dollars)

btw the answer is 3,805.5

You might be interested in
Use synthetic division to divide 3x*3-5x+10. By. X-1
Degger [83]

Answer:

3x^2+3x-2+8/x-1

Step-by-step explanation:

Remainder: 8

Step 1 : Turn the x-1 to a positive 1.

Step 2: Write all the values

Step 3: Bring down the first value and multiply it bt 1

Step 4 : Subtract the next value from the previous answer.

Step 5 : Repeat till the last value.

8 0
3 years ago
Plz help with math thank you
Delicious77 [7]

Answer:

Step-by-step explanation:

Law of Sines  recall   Sin(A) /a  = Sin(B) /b  

does the above make sense?

Next we need to find  the angle of A

notice that 16+75=91  :o

so angle A is only 89° ..(b/c all the way around then inside of a triangle is 180)  so this is NOT a right triangle but that's okay, b/c law of sines still works fine.

then we want to find length of line AB

and if 89 = A  then a = BC

and if  75 = B the  b = AB (note that in the given triangle this is angle C, i'm using B , b/c you can see the difference between capital B and  lower case b much easier than you can with C, & c  :/   )

capitals are the angles while lower case are the length of the sides

then

Sin(89) / 29 = Sin(75) / b

solve the parts that can be put into numbers or solve for 'b' first, that means isolate 'b' all by itself on one side of the equal sign .

0.034477 = 0.965925/ b

b = 0.965925 / 0.034477

b = 28.0165

b = 28.0 ( to the nearest 10th)

we have the parts to plug in now

Sin(75) /

8 0
3 years ago
Streck<br> If Michael paid $48 for 8 books, how much did he pay for 1 book?
DochEvi [55]

Answer:

$6

Step-by-step explanation:

if you divide 48 by the 8 books you will get the answer for how much he spent on just one

3 0
3 years ago
The area of a rectangle is 44 square feet. The base of the rectangle is 11. Find the height, then find the perimeter
Alecsey [184]

Answer:

4

Step-by-step explanation:

Since the area of a rectangle = Length times Breath

We are just going to divide your are by breadth which is

Let your length become y

= y × 11 = 44

to get your answer you move× 11 over the equal to sign which becomes ÷11 because any sign that cross the equal to sign changes which is equal to

y = 44÷11

y = 4

what i did was that i divided 44 by 11 which is equal to 4

3 0
3 years ago
X = 6 y = - 3 A. Neither B. Parallel C. Perpendicular
9966 [12]

the answer is (a)neither

8 0
3 years ago
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