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3 years ago

Equivalent to 2(b + 3c)

Mathematics

2 answers:

Kay [80]3 years ago

8 0

When solved using the distributive property, it will equal 2b+6c

nika2105 [10]3 years ago

8 0

Answer:

6c + 2b

Step-by-step explanation:

If done vice versa, you can do it like this:

2b + 6c

I am joyous to assist you anytime.

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Logaritnm<br> 3 log b + 2 log d

rodikova [14]

Step-by-step explanation:

I have solved the question it is in the picture I hope it helps

5 0

4 years ago

Find the area of a trapezoid please help im so lost

Murrr4er [49]

Here, trapezoid is composed of two triangles, and one rectangle.
So, Area of rectangle = 4 * 7 = 28 cm²
Area of a triangle = 1/2 * 3 * 7 = 21/2 = 10.5 cm²

Area of Trapezoid = area of rectangle + 2(area of triangle)
= 28 + 2(10.5)
= 28 + 21 = 49

In short, Your Answer would be 49 cm²

Hope this helps!

5 0

3 years ago

Chang is estimating the volume of his bathtub the actual volume of his bathtub is 37 gal chang’s estimate is 31 gal find the abs

stepladder [879]

<h3>The absolute error is 6</h3><h3>The percent error is 16.22 %</h3>

<em><u>Solution:</u></em>

Given that,

Actual volume of his bathtub is 37 gal

Estimate is 31 gal

<em><u>Find the absolute error</u></em>

Absolute Error = | Measured Value - Actual Value |

Absolute Error = | 31 - 37 |

Absolute Error = 6

<em><u>Find the percent error</u></em>

$Percent\ error = \frac{\text{estimate - actual}}{actual} \times 100$

Substituting we get,

$percent\ error = \frac{31-37}{37} \times 100\\\\percent\ error = \frac{-6}{37} \times 100\\\\percent\ error = -16.22$

Negative sign means percent decrease

Thus percent error is 16.22 %

5 0

3 years ago

What is an example of karma

Leokris [45]

Answer:

Negative karma: You yell at someone for being dumb, but you fail your exam.

Good karma: You give money to the homeless, and then find money on the floor.

4 0

3 years ago

Read 2 more answers

The Aquarium charges $16.00 for admission and $2.50 for each ride ticket. Mountain Rides charges $25.00 for admission and $0.25

Darina [25.2K]

Answer:

Step-by-step explanation:

Because 16 + 2.50 is less than 25 + 0.25x

7 0

3 years ago