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1 year ago

What’s the difference between 303 and 184

Mathematics

2 answers:

vazorg [7]1 year ago

5 0

Answer:

119

Step-by-step explanation:

forsale [732]1 year ago

3 0

Answer:

119

Step-by-step explanation:

Line up the Number

3 0 3

- 1 8 4

Subtract each column of digits, starting from the right and working left

If the digit being subtracted is larger than the digit above it, " Borrow" a digit from the next column to the left.

In the bold column, subtract the second digit from the first

3 0 3

- 1 8 4

The bottom number is larger than the upper number. Try to "Borrow" a digit from the left.

The top digit is not bigger than the bottom one. Try to "borrow a digit from the left.

3 0 3

- 1 8 4

Borrow 1 from 3. the remainder is 2

2 10

3 0 3

- 1 8 4

Add 1 ten to 0: 10+0=10

2 10

3 0 3

- 1 8 4

Borrow 1 from 10. The Remainder is 9

2 9 10

3 10 3

- 1 8 4

Add 1 ten to 3: 10 10+3=13

2 9 13

3 10 3

- 1 8 4

In the bold column, subtract the second digit from the first: 13-4=9

2 9 13

3 10 3

- 1 8 4

------------------------

In the bold column, subtract the second digit from the first: 9-8=1

2 9 13

3 10 3

- 1 8 4

------------------------

1 9

In the bold column, subtract the second digit from the first: 2-1=1

2 9 13

3 10 3

- 1 8 4

------------------------

1 1 9

= 119

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What is the largest possible integral value in the domain of the real-valued function

kotegsom [21]

Answer:

Max Value: x = 400

General Formulas and Concepts:

Algebra I

Domain is the set of x-values that can be inputted into function f(x)

Calculus

Antiderivatives
Integral Property: $\int {cf(x)} \, dx = c\int {f(x)} \, dx$
Integration Method: U-Substitution
[Integration] Reverse Power Rule: $\int {x^n} \, dx = \frac{x^{n+1}}{n+1} + C$

Step-by-step explanation:

Step 1: Define

$f(x) = \frac{1}{\sqrt{800-2x} }$

Step 2: Identify Variables

Using U-Substitution, we set variables in order to integrate.

$u = 800-2x\\du = -2dx$

Step 3: Integrate

Define: $\int {f(x)} \, dx$
Substitute: $\int {\frac{1}{\sqrt{800-2x} } } \, dx$
[Integral] Int Property: $-\frac{1}{2} \int {\frac{-2}{\sqrt{800-2x} } } \, dx$
[Integral] U-Sub: $-\frac{1}{2} \int {\frac{1}{\sqrt{u} } } \, du$
[Integral] Rewrite: $-\frac{1}{2} \int {u^{-\frac{1}{2} }} \, du$
[Integral - Evaluate] Reverse Power Rule: $-\frac{1}{2}(2\sqrt{u}) + C$
Simplify: $-\sqrt{u} + C$
Back-Substitute: $-\sqrt{800-2x} + C$
Factor: $-\sqrt{-2(x - 400)} + C$

Step 4: Identify Domain

We know from a real number line that we cannot have imaginary numbers. Therefore, we cannot have any negatives under the square root.

Our domain for our integrated function would then have to be (-∞, 400]. Anything past 400 would give us an imaginary number.

7 0

2 years ago

#38 . Please need help !!

Alexxandr [17]

Draw a number line with A through Z then find the missing values. Graph them and see what they spell is it a palindrome???

7 0

2 years ago

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Solve 4sin^2 x-3=0 find two values of sinx that satisfy this equation

Leviafan [203]

$4 sin^{2} x-3=0 \\ 4 sin^{2} x=3 \\ sin^{2} x= \frac{3}{4} \\ sinx= \pm \sqrt{ \frac{3}{4} } \\ sinx= \frac{ \sqrt{3} }{2} \ or \ sinx=- \frac{ \sqrt{3} }{2} \\ x= \frac{ \pi }{3} , \ \frac{2 \pi }{3} , \ \frac{4 \pi }{3} , \ \frac{5 \pi }{3}$

5 0

2 years ago

Does this graph represent a function? Why or why not?

malfutka [58]

Answer:

Yes.

Step-by-step explanation:

It is a function because it passes the vertical line test. Each x-value has just one y-value. If the relation had any x-values that had several y-values, it would just be a relation. But this one is a function.

Hope this helps!

6 0

2 years ago

What is the area of the parallelogram?

Bezzdna [24]

The area of the parallelogram is mathematically given as

A = 7 square units Option B

<h3>What is the area of the parallelogram?</h3>

Generally, the equation for a parallelogram is mathematically given as

A=bH

Where

$b=\sqrt{4^2+1^2}$

b=4.123

and

H=1.75

Hence

A=3*1.75

A=7.2square units

In conclusion, a parallelogram

A = 7 square units