All categories

3 years ago

What is 0.8637 rounded to the nearest hundredth

Mathematics

1 answer:

umka21 [38]3 years ago

4 0

<h3>Answer:</h3>

0.86

<h3>Step-by-step explanation:</h3>

The hundredths place is the second digit after the decimal point. It is the 6 in this case.

Since the next digit (3) is 4 or less, the hundredths place stays the same and the rest is basically just cut off, leaving 0.86.

If the next digit (3) were 5 or more, the hundredths place would have gone up 1 (to 7) and the rest would have been cut off, giving a final result of 0.87

You might be interested in

Two 1.60cm×1.60cm plates that form a parallel-plate capacitor are charged to ± 0.711nC . What is the potential difference across

lina2011 [118]

The surface charge density:
S(igma) = Q / A
A = 1.6 * 10^(-2) * 1.6 * 10^(-2) = 2.56 * 10^(-4) m²
The electric field: E = S / E(psilon) o
E = 0.711 * 10^^(-9) / ( 2.56 * 10 ^(-4) * 8.85 * 10 ^(-12) ) =
= 0.3138 * 10 ^6 = 3.138 * 10^5 V/m
a ) Δ V = E d
Δ V = 3.138 * 10^5 V/m* 1.2 * 10^(-3) m = 376.56 V
b ) When d = 2.40 mm:
Δ V = 3.138 * 10^5 V/m * 2.40 *10^(-3) m = 753.12 V

7 0

3 years ago

Read 2 more answers

List all of the two digit numbers that can be made using the digits 5,7,and 8

LuckyWell [14K]

9514 1404 393

Answer:

57, 58, 75, 78, 85, 87 (no repeats)

add 55, 77, 88 to the above list if repeats are allowed.

Step-by-step explanation:

With no repeating digits, there are 3 ways to choose the first digit, and 2 ways to choose the second digit, for a total of 3×2 = 6 possible numbers

57, 58, 75, 78, 85, 87

If the digits can be repeated, than you can add 55, 77, 88 to that list:

55, 57, 58, 75, 77, 78, 85, 87, 88

3 0

3 years ago

What is the step by step equation to solve 5 (y + 2/5) = -13

Temka [501]

5( y + 2/5) = -13

Distribute the 5 by multiplying the 5 by each term inside the set of parentheses:

5y + 2 = -13

Subtract 2 from both sides:

5y = -15

Divide both sides by 5:

Y = 3

The answer is y = 3

4 0

3 years ago

In the diagram, p is the centroid of abc and pd = 3. find bd.

Anna35 [415]

We know that
if P is the centroid of triangle ABC
so
PD=(1/3)*BD
BD=3*PD-----> BD=3*3-----> BD=9 units

the answer is
BD=9 units

8 0

3 years ago

Sarah and Jane both brought new storage containers for packing away winter clothing. Sarah’s storage containers are cubic meters

kobusy [5.1K]

Answer: the answer is Sarah

Step-by-step explanation:

Just got it correct on Plato

4 0

3 years ago

What is 0.8637 rounded to the nearest hundredth​

What is 0.8637 rounded to the nearest hundredth