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yaroslaw [1]
3 years ago
13

Please Help!!!!! With These Five Questions!

Mathematics
1 answer:
hjlf3 years ago
3 0
1.  C  
2.  C
3.  B
4.  B
5.  D
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The list shows the amount of each ingredient Charlotte used to make 3 servings of macaroni and cheese.
MariettaO [177]
D because 3-1 12 divided by 3 is 4
7 0
3 years ago
15c² - 5c. Factorise completely ​
KATRIN_1 [288]

Looking at the problem, what we must do to complete this question is to completely factor the expression that was provided.  The expression that was provided is 15c^2 - 5c.

The first step that we must do is to take a look at the expression and see what the two pieces of the expression have in common.  We can see that both 15c^2 and -5c have the number 5 and the variable c associated with them so we can factor out those two.

<u>Factor out 5c</u>

  • 15c^2 - 5c
  • 5c(\frac{15c^2}{5c}) - 5c(\frac{5c}{5c})
  • 5c(3c) - 5c(1)
  • 5c(3c - 1)

Now we have completely factored out the expression that was provided in the problem statement and we came to final answer of 5c(3c - 1).

7 0
2 years ago
Read 2 more answers
Any suggestions or answers
Studentka2010 [4]

your answer should be c.

A water balloon holds roughly 1.5 oz. of water

and pat has 19 water balloons to fill.

Multiply 1.5 and 19 and you get 28.5, or about 30 oz.

hope i helped!

3 0
4 years ago
Which graph represents the function on the interval [-3 , 3] ?<br><br> f(x)= [x]-3
seropon [69]

Answer:

the graph that best corresponds to the function in the given interval is the  down left graph.

Step-by-step explanation:

Given : f(x)= [x]-3 and graph .

To find  : Which graph represents the function on the interval [-3 , 3] ?

Solution :  Let's evaluate the extremes of the interval in given function f(x).

X= -3,             f( -3 )= [ -3 ] - 3 .

                      f( -3 ) = -6 .

X= 3,          f( 3 )= [ 3 ] - 3 .

                      f( 3 ) = 0.

Therefore, the graph that best corresponds to the function in the given interval is the  down left graph.

7 0
4 years ago
Read 2 more answers
Please show all work and first right answer gets brainly.
ladessa [460]

Answer:

im not good with math sorry :(

Step-by-step explanation:

6 0
3 years ago
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