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Bess [88]
2 years ago
9

What value of x makes this proportion true? 3/x = 15/40

Mathematics
1 answer:
WITCHER [35]2 years ago
8 0
X = 3 * 40 / 15 = 8
The answer is 8
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Whats is x − 2 /3 = 1 5 /6??
AveGali [126]
Answer: 2 1/2
explanation: 1 5/6= 11/6 ; 11/6 + 2/3= 5/2 ; 5/2= 2 1/2
6 0
3 years ago
The equation 5m = 36.25 models a constant rate situation. Drag and drop the value of 7m in the box. 7m =
liberstina [14]

Answer:

7m=50.75 is your answer.

Step-by-step explanation:it is 50.75 because 5m=36.25 so you divide 5 on both sides to cancel out the 5 on the left side so you do 36.25 divided by 5 and you get 7.25 so then you multiply 7.25 times 7 and you get 50.75.


5 0
3 years ago
As a single logarithm, 2log2 6- log29+ 1/3log2 27 = log2 12.
Ipatiy [6.2K]

Answer:

true

Step-by-step explanation:

2log2 6- log2 9+ 1/3log2 27 =

= log2 6² - log2 9 + log2 27^(1/3)

= log2 36 - log2 9 + log2 3

= log2 [(36 × 3)/9]

= log2 12

The statement is true.

3 0
3 years ago
What is the scale factor of ABC to AXYZ?
Mama L [17]

Answer:

the answer is the choice C. because

27/9 equals 3 . the answer is 3 .

8 0
3 years ago
A car travels 300 km in 6 hours
prohojiy [21]

Answer: 31mph

Step-by-step explanation:

ok that is 186.411 miles in 6 hours or 31.0685mph

8 0
3 years ago
Read 2 more answers
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