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2 years ago

In 2decimal places 39.98015

Mathematics

2 answers:

Morgarella [4.7K]2 years ago

6 0

Answer:

39.98

Explanation:

39.98015

0 < 5, so 2nd decimal stays at 8

pav-90 [236]2 years ago

6 0

Answer:39.98

Step-by-step explanation:

Hey! I’m not exactly sure what you’re asking, but if the question is how to write that number in only two decimal places, it would be 39.98. We would round it up or down in the hundredths place because that is the second decimal place. Since the number behind the 8 is 0, we can’t round up or down so we would just leave it how it is and cut off the rest.

Hope this helped! :D

Sorry it I didn’t answer what you were asking! You can comment and I will answer any further questions!

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Gnom [1K]

Answer:

(-5,2) and (5,2)

Hoped this helped, have a nice day!

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3 years ago

A photograph shows a man standing next to a tool shed. The man is 6 ft tall. In the photograph, he is 0.5 inch tall and the too

Artyom0805 [142]

Answer:

wait is he 6 ft or 5 ft

Step-by-step explanation:

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3 years ago

Read 2 more answers

If AE=6x-55 and EC=3x-16, find DB. (Hint: Find x first and then substitute.)

erica [24]

Given:

Given that ABCD is a rectangle.

The diagonals of the rectangle are AC and DB.

The length of AE is (6x -55)

The length of EC is (3x - 16)

We need to determine the length of the diagonal DB.

Value of x:

The value of x can be determined by equating AE and EC

Thus, we have;

$AE=EC$

Substituting the values, we get;

$6x-55=3x-16$

$3x-55=-16$

$3x=39$

$x=13$

Thus, the value of x is 13.

Length of AC:

Length of AE = $6(13)-55=78-55=23$

Length of EC = $3(13)-16=39-16=23$

Thus, the length of AC can be determined by adding the lengths of AE and EC.

Thus, we have;

$AC=AE+EC$

$AC=23+23$

$AC=46$

Thus, the length of AC is 46.

Length of DB:

Since, the diagonals AC and DB are perpendicular to each other, then their lengths are congruent.

Hence, we have;

$AC=DB$

$46=DB$

Thus, the length of DB is 46.

6 0

3 years ago

What is the LCM of 24 and 54?

Fiesta28 [93]

Answer: 216

Step-by-step explanation:

The LCM of 24 and 54 is 216. To find the least common multiple of 24 and 54, we need to find the multiples of 24 and 54 (multiples of 24 = 24, 48, 72, 96 . . . . 216; multiples of 54 = 54, 108, 162, 216) and choose the smallest multiple that is exactly divisible by 24 and 54, i.e., 216.

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2 years ago

Read 2 more answers

Isabella spent less than $14.00 for glass beads ,paintbrushes ,poster board,and paint she spends $1.68 on beads and $3.96 on pai

Eduardwww [97]

Your answer is 19.53$ if you do add.

7 0

3 years ago

In 2decimal places 39.98015​

In 2decimal places 39.98015