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Ann [662]
3 years ago
5

4minutes 45seconds=_____seconds

Mathematics
2 answers:
Elodia [21]3 years ago
5 0

1 minute = 60 second

60 * 4 = 240

240 + 45

285 seconds

AysviL [449]3 years ago
3 0

Answer: 285


Step-by-step explanation:

4×60(minute in an hour)= 240

240+45=285

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Find the indicated values by using the table.<br><br> X= g(x)=2x+1
kaheart [24]
Answer:

g(10) = 21

g(0) = 1

g(10) = 21

g(22) = 45

g(28) = 57

g(16) = 33

Step-by-step explanation:

g(x) = 2x + 1

Then in order to find g(10), replace x over 10

g(10) = 2(10) + 1

g(10) = 20 + 1

g(10) = 21

so g(10) = 21

keep doing this to all of the problems and it should be answered the same way.

3 0
3 years ago
HELP FAST!!! <br> Solve using substitution.<br> y = 8<br> 5x – 3y = -9
Harrizon [31]
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3 years ago
What number can go in 52 &amp; 13
Blababa [14]

Answer:

13 can go into 52.

Step-by-step explanation:

52/13=4

8 0
4 years ago
M - 4 = 2m How do i solve this ?
Varvara68 [4.7K]
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4 0
4 years ago
A student estimated a mass of 250grams, according to the scale the mass is actually 240grams. What is the percent error? (round
NeX [460]

Answer:

4.2%

Step-by-step explanation:

percent error = (estimated value - actual value)/(actual value) × 100%

Here, the estimated value is 250 g, and the actual value is 250 g.

percent error = (estimated value - actual value)/(actual value) × 100%

percent error = (250 g - 240 g)/(240 g) × 100%

percent error = 10/240 × 100%

percent error = 0.041666... × 100%

percent error = 4.2%

4 0
3 years ago
Read 2 more answers
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