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Lady bird [3.3K]
2 years ago
12

PLSS HELP WITH THIS MATH I WILL GIVE BRAINLIEST TO THE BEST ANSWER WITH AN EXPLIATION!!!!!!

Mathematics
2 answers:
Aleks04 [339]2 years ago
7 0

Answer:

answer 16 teacher gets 8.43

answer for pet store: 263.44

Step-by-step explanation:

take 3.25 multiply by 3.56 now you get 11.57

20 - 11.57 is 8.43

pet store part time:

take 10.24 multiply it by 22.25 = 227.84

take 1.60 multiply it by 22.25 = 35.6

add 227.84 and 35.6 you get 263.44

NISA [10]2 years ago
3 0

Answer:

3/20

Step-by-step explanation:

it is a simple division problem. you first need to make the five into a fraction. to do this u just need to put a one over it 1/5. now all we need to do is multiply 1/5 by 3/4. to do this line them up like so

1          3

_  x      _

5         4

1 times 3 is three= 3/...

and five times four is 20= .../20

3/20

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Find the coordinates of the midpoint AB. 1) ( -2,4), (4,0) THANK YOU!! And it's worth a lot of points if I get it right.
AnnyKZ [126]
-2+4 is 2/2 is (1,y)
4+0 divided by 2 is 2 
coordinate is (1,2)
3 0
3 years ago
A local hamburger shop sold a combined total of 763 hamburgers and cheeseburgers on Saturday. There were 63 more cheeseburgers s
Airida [17]
In order to solve this we'll start by assigning variables to hamburgers and cheeseburgers, since these are what we're trying to find. Lets say x = hamburgers and y = cheeseburgers. So we know two things, we know that x+y= 763 (hamburgers plus cheeseburgers sold equals 763, and we know that y= x+63 (cheeseburgers sold equals 63 more than hamburgers sold). Now we have a system of equations. This can be solved most easily by rearranging each equation to each y, and then set them equal to each other:
x+y=763 -> y=763-x, and we already have y=x+63. Set them equal to each other:
x+63 = 763-x (add x to both sides) -> 2x+63 = 763 (subtract 63 from both sides) -> 2x = 700 (divide both sides by 2) x = 350. So we solved for x, which is hamburgers sold, which is what the question asks for, so your answer is 350 hamburgers were sold on Saturday
6 0
3 years ago
How do I solve this?
iren2701 [21]

Answer:

Firstly find the area of the square and then the area of the two triangles and then plus it. That's what I think I tried

5 0
3 years ago
2. what value of b makes the following equation true
Svetradugi [14.3K]

Answer:

  2. 10

  3. D.  1 for all n

Step-by-step explanation:

2. The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  a^b = 1/a^-b

__

  \dfrac{4^8}{(4^2)^{-3}}\div 4^4=\dfrac{4^8}{4^{-6}\cdot4^4}=\dfrac{4^8}{4^{-2}}\\\\=4^8\cdot4^2=4^{10}

The value of n is 10.

__

3. Using the above rules of exponents, the expression simplifies to ...

  6^(-n+n) = 6^0 = 1

The value is 1 for any n.

4 0
3 years ago
Whats 8/16 in decimal form
VikaD [51]
I believe the answer is
.5
7 0
2 years ago
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