All categories

4 years ago

What is 3.82 rounded to the nearest whole number

Mathematics

2 answers:

tigry1 [53]4 years ago

7 0

Answer:

Step-by-step explanation:

Step 1: Round to the nearest whole number

3.82

4

Answer: 4

xxTIMURxx [149]4 years ago

3 0

3.82 rounded to the nearest number is 4

You might be interested in

Write the following coordinates where they belong in the line segments below. (5 1/2, -4 1/4) _______ (3 3/4, -1 1/4)

Ket [755]

ANSWER

$(4 \frac{5}{8} , - 2\frac{3}{4} )$

EXPLANATION

The end points of the segment are:

$(5 \frac{1}{2} ,-4 \frac{1}{4} )$

and

$(3 \frac{3}{4} ,-1 \frac{1}{4} )$

The box represents the midpoint of the two points.

Using the midpoint formula;

$( \frac{x_1+x_2}{2} , \frac{y_1+y_2}{2} )$

We substitute the end points of the line segment to obtain,

$( \frac{5 \frac{1}{2} +3 \frac{3}{4} }{2} , \frac{ - 4 \frac{1}{?} + - 1 \frac{1}{4} }{2} )$

This simplifies to:

$( \frac{37}{8} , - \frac{11}{4} )$

We convert back to mixed numbers to get,

$(4 \frac{5}{8} , - 2\frac{3}{4} )$

The correct choice is B

3 0

3 years ago

Expand, answer should be a polynomial in standard form (5a+2)(a+4)=

castortr0y [4]

Answer:

The standard form of the expression (5a+2)(a+4) is $5a^{2} + 22 a + 8$ .

Step-by-step explanation:

Here, the given expression is (5a+2)(a+4).

Now, (5a+2)(a+4) = 5a(a+4) + 2(a+4)

= $5a^{2} + 20 a + 2a + 8$

= $5a^{2} + 22 a + 8$

or, $(5a+2)(a+4) = 5a^{2} + 22 a + 8$

Also, Standard Quadratic form is $ax^{2} + bx + c = 0$

Hence, the standard form of (5a+2)(a+4) is $5a^{2} + 22 a + 8$ .

8 0

3 years ago

Read 2 more answers

Unit 10: Circles Homework 2

CaHeK987 [17]

Answer:

are this the answers?

Step-by-step explanation:

5 0

3 years ago

Which rules of exponents will be used to evaluate the expression. Check all that apply [( 7^5)(7^3)]-4

Ghella [55]

Parenthesis, then exponents, then subtraction.

3 1

3 years ago

Read 2 more answers

Suppose we want to choose letters, without replacement, from distinct letters.

Juli2301 [7.4K]

The number of ways when the choice is not relevant is 1716

<h3>How to determine the number of ways?</h3>

The number of letters are:

Letter, n = 13

The letter to choose are:

r = 6

Relevant choice

When the choice is relevant, we have:

$Ways = ^nP_r$

This gives

$Ways = ^{13}P_6$

Evaluate

Ways = 241235520

Hence, the number of ways when the choice is relevant is 1235520

Not relevant choice

When the choice is not relevant, we have:

$Ways = ^nC_r$

This gives

$Ways = ^{13}C_6$

Evaluate

Ways = 1716

Hence, the number of ways when the choice is not relevant is 1716