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swat32
2 years ago
9

Enter the value of 4 1/4 - 5/7 + (-2/7) - (-3)

Mathematics
1 answer:
swat322 years ago
4 0

Answer:

=6\frac{1}{4}

Step-by-step explanation:

4\frac{1}{4}-\frac{5}{7}+\left(-\frac{2}{7}\right)-\left(-3\right)

4\frac{1}{4}=\frac{4\cdot 4+1}{4}

=\frac{17}{4}

=\frac{17}{4}-\frac{5}{7}+\left(-\frac{2}{7}\right)-\left(-3\right)

=\frac{99}{28}+\left(-\frac{2}{7}\right)-\left(-3\right)

=\frac{99}{28}-\frac{2}{7}-\left(-3\right)

=\frac{13}{4}-\left(-3\right)

=\frac{13}{4}+3

=\frac{25}{4}

\frac{25}{4}=6\frac{1}{4}

=6\frac{1}{4}

-{ModPatrol}

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4. Use the diagram below to answer the question
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≈ 397 m

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Using Pythagoras' identity on the right triangle

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3 years ago
Tacoma's population in 2000 was about 200 thousand, and has been growing by about 8% each year. If this continues, what will Tac
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Step-by-step explanation:

So in 2000 there were 200,000 people and it started to grow 8% every year so up to 2013.

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5 0
3 years ago
What is 0.91 meter equal to 1 what?
telo118 [61]

Answer:2.986

Step-by-step explanation:

0.91 meter = 2.986 feet

Formula: multiply the value in meters by the conversion factor '3.2808398950132'.

So, 0.91 meter = 0.91 × 3.2808398950132 = 2.986 feet.

0.91 METER TO THE NEAREST FRACTIONS OR INTEGER OF FOOT:

3 feet (e* = 0.48%)

The latest values above are alternative ones for 0.91 meter. They are represented in the form of usable fractions (1

2

, 1

4

, 3

4

etc.) or of an integer. We show these results, when it is possible to convert them to a fraction or integer with a small error e* which means the maximum rounding error (positive or negative).

© coolconversion.com

Full Lenght/Height/Distance Converter

 

To calculate a meter value to the corresponding value in feet, just multiply the quantity in meter by 3.2808398950131 (the conversion factor).

Here is the formula:

Value in feet = value in meter × 3.2808398950131

Suppose you want to convert 0.91 meter into feet. Using the conversion formula above, you will get:

Value in feet = 0.91 × 3.2808398950131 = 2.986 feet

3 0
3 years ago
T=mv^2/L<br><br> Write an equation that shows the given formula solved for V
Effectus [21]

Answer:

<u>v = √(LT/m)</u>

Step-by-step explanation:

Given :

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Multiply both sides with L :

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Take the square root on each side :

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  • <u>v = √(LT/m)</u>
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2 years ago
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