All categories

3 years ago

Round 1,658.013 too the nearest hundred

Mathematics

1 answer:

aalyn [17]3 years ago

5 0

Answer: 1700.00

Step-by-step explanation: Maybe, maybe not.

You might be interested in

Please help thank you.

Tamiku [17]

Answer:

first solution for first question, and last solution for second questions..

Step-by-step explanation:

6 0

3 years ago

Write the quadratic equation in vertex form.<br> y = x2 + 16x + 4

MrRa [10]

Answer:

x= y-4/18

y=18x+4

Step-by-step explanation:

6 0

3 years ago

Question 1

bogdanovich [222]

Answer: The percent of red lights last between 2.5 and 3.5 minutes = 95.44% approx.

Step-by-step explanation:

Given: Mean time = 3 minutes

standard deviation = 0.25 minutes

The probability of red lights last between 2.5 and 3.5 minutes :-

$P(2.5$

The percent of red lights last between 2.5 and 3.5 minutes = 95.44% approx.

7 0

2 years ago

Plz help!! first right answer for both gets the award<br>

Shalnov [3]

Answer:

A:in order:24,2,12,2,3 in order:84,2,42,7,3 B:168

Step-by-step explanation:

A)divide the top number by the bottom left

B)LCM of 24 and 84

6 0

3 years ago

Express as a fraction 2 3/7 pounds to 2 6/7 pounds

dmitriy555 [2]

$\bf \begin{cases}
2\frac{3}{7}\implies \cfrac{2\cdot 7+3}{7}\implies &\cfrac{17}{7}\\
2\frac{6}{7}\implies \cfrac{2\cdot 7+6}{7}\implies &\cfrac{20}{7}
\end{cases}
\\ \quad \\
\textit{a to b}\implies a:b\implies \frac{a}{b}\qquad thus
\\ \quad \\
2\frac{3}{7}\ to\ 2\frac{6}{7}\implies 2\frac{3}{7}:2\frac{6}{7}\implies 
\cfrac{2\frac{3}{7}}{2\frac{6}{7}}
\implies 
\cfrac{\frac{17}{7}}{\frac{20}{7}}
$
$\bf recall\implies \cfrac{\frac{a}{b}}{\frac{c}{{{ d}}}}\implies \cfrac{a}{b}\cdot \cfrac{{{ d}}}{c}\qquad thus
\\ \quad \\\\ \quad \\
\cfrac{17}{7}\cdot \cfrac{7}{20}\implies \cfrac{17\cdot 7}{7\cdot 20}\implies \cfrac{\boxed{?}}{\boxed{?}}$

3 0

3 years ago