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dalvyx [7]
2 years ago
9

HELP IM TIMED which expression represents the average of three test scores

Mathematics
2 answers:
Paha777 [63]2 years ago
8 0
The 3 one is the answer
Blizzard [7]2 years ago
5 0
C is the correct answer
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0.3 km = ? mi. rounded to the nearest hundred​
Sergio [31]

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0.19

Step-by-step explanation:

There are approximately .62 miles in a kilometer

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Solve the equation for x:<br> 2(8x – 16) = 48
mihalych1998 [28]
16x-32=48 /+32
16x=80/:16
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13 If CDEF is a rhombus, find m FED.
Tatiana [17]

Answer:

36

Step-by-step explanation:

8x-20=5x+1

-5       -5

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Please help Will give you the brainliest.
balu736 [363]

Answer: A.

Step-by-step explanation:

7 0
3 years ago
The recipe for Perfect Purple Water says, "Mix 8 ml of blue water with 3 ml of red water." Jada mixes 24 ml of blue water with 9
cluponka [151]

Answer:Jada will get same shade as Perfect Purple Water

Step-by-step explanation:

STEP 1

To get the right  recipe for Perfect purple water, every new mixture must have an equivalent ratio as the ideal mixture

The ideal mixture is given as

8ml  blue water and 3 ml red water.

Step 2

Andre mixes 16ml blue water with 9ml red water

\frac{8ml}{3ml} is not equivalent to \frac{16ml}{9ml}

Because dividing Andre's mixture  by a common value  will  not give  the equivalent ratio of the ideal recipe

\frac{16ml}{9ml}  \frac{/}{/}  \frac{3}{3} =\frac{5.3ml}{3ml}  

Jada mixes 24ml blue water with 9ml red water

\frac{8ml}{3ml} is equivalent to \frac{24ml}{9ml}

Because dividing Jada's mixture  by a common value  gives the equivalent ratio of the ideal recipe

\frac{24ml}{9ml}  \frac{/}{/}  \frac{3}{3} =\frac{8ml}{3ml}  

This shows that Jada got the right recipe and will get  same shade as Perfect Purple Water but in a higher quantity, 3 times the right recipe for  Perfect Purple Water

7 0
3 years ago
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