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tia_tia [17]
3 years ago
12

Find each unit rate

Mathematics
1 answer:
WITCHER [35]3 years ago
3 0
1/2 dozen pencils in 1/3 box
what about 1 dozen
we cross miltiply this to get
1/3*2=2/3
doing the same for all the questions we get
1/4*5/4=5/20

3/4*5/3=15/12

3/10*12/7=18/35

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ms.tran has 1/3 of a tank of gas in her car.if the tank holds 14 1/3 gallons sbout how much does she have?
Paraphin [41]

(1/3) of (14-1/3)  =  (1/3) x (43/3) = (43/9) = about <em>(4 and 7/9) gallons</em>.

3 0
3 years ago
If triangle ABC is congruent to triangle DEF, which statement is not true?
ArbitrLikvidat [17]
The answer would be b.) angle C is congruent to angle E. 
Hope this helps
3 0
3 years ago
Read 2 more answers
As of 2009, the highest temperature ever recorded in Tennessee was 450 C . Find the corresponding Fahrenheit temperature.
nikitadnepr [17]
The answer issssssas 842 F
8 0
3 years ago
What the answer .....?
AysviL [449]
The answer would be A because 3.90 x 3.5 is equal to 13.65
6 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST FOR CORRECT ANSWER !
lesya692 [45]

Answer:

neither

Step-by-step explanation:

The second and 3rd one can be modeled by by y = 100/x but the first one and the fourth one do not follow that, so the answer is neither. The first and fourth are y = 80/x

Put the values in and you will see the equations for yourself.

One

y = 80/2

y = 40

The 80 came from looking at this as an indirect variation. y = k/x

y = 40

x = 2

y = k/x

40 = k/2  Multiply both sides by 2

40 * 2 = k

k = 80

Two

y = k/x

20 = k/5

k = 20 * 5

k = 100

8 0
3 years ago
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