<img src="https://tex.z-dn.net/?f=%28%5Cfrac%7B1%7D%7B4%7D%20%2B%5Cfrac%7B5%7D%7B4%7D%20%29%5E%7B2%7D%20%2B%5Cfrac%7B3%7D%7B4%7D

All categories

3 years ago

" id="TexFormula1" title="(\frac{1}{4} +\frac{5}{4} )^{2} +\frac{3}{4}" alt="(\frac{1}{4} +\frac{5}{4} )^{2} +\frac{3}{4}" align="absmiddle" class="latex-formula">

Mathematics

2 answers:

Assoli18 [71]3 years ago

4 0

Answer:

Should be 3

Step-by-step explanation:

To add the fractions find the LCD then combine

IrinaK [193]3 years ago

4 0

Answer:

Step-by-step explanation:

$(\frac{1}{4} +\frac{5}{4} )^2+\frac{3}{4} \\\\(\frac{6}{4})^2+\frac{3}{4} \\\\\frac{9}{4} +\frac{3}{4} \\\\\frac{12}{4} \\\\3$

You might be interested in

Change 80% to a fraction in its lowest terms.

qaws [65]

Answer:

4/5

Step-by-step explanation:

80%=80/100 then simplify it.

7 0

3 years ago

Which ordered pair could be removed from the graph to create a set of ordered pairs that represents a function? (–4, 2) (–1, 4)

shepuryov [24]

(-4, 2) is the pair that could be removed

3 0

3 years ago

Find the value of X A. 40 degrees B. 50 degrees C. 60 degrees D. 100 degrees

ICE Princess25 [194]

Step-by-step explanation:

ABCDEFGHIJKLMOPQRSTUVWXYZ

5 0

3 years ago

Solve the triangle for x.

Damm [24]

Answer:

d) 86.2 degrees

x = 86.20°

Attached is the image used in the question;

Step-by-step explanation:

Applying the law of cosine;

Cos C = (a² + b² - c²)/2ab

Where;

Angle C = x

c = 13 ft

b = 9ft

a = 10ft

Substituting into the equation;

Cos x = (10² + 9² - 13²)/(2×10×9)

Cos x = 0.0667

x = cos⁻¹(0.0667)

x = 86.20°

4 0

3 years ago

Simplify 25p^6q^9 / 45p^8q^4. write answer using a positive exponent

sleet_krkn [62]

The simplification of 25p^6q^9 / 45p^8q^4 using a positive exponent;

Division is 5p^6 q^9 / 9p^8 q^4
Elevated form is 5/9 p^-2 q^5

<h3>What are algebraic expressions?</h3>

Algebraic expressions are expressions made up of factors, variables, terms, coefficients and constants.

They are also comprised of arithmetic operations such as addition, subtraction, multiplication, division, etc

We also know that index forms are also know as standard forms.

They are mathematical expressions showing the power of exponent of a variable in terms of another variable.

Given the index algebraic forms;

25p^6q^9 / 45p^8q^4

Using the rule of indices, we take the negative exponent of the divisor and multiply through.

We have;

5p^6 q^9 × 9p^-8 q^-4

Add exponential values

5/9 p^6-8 q^9 -4

5/9 p^-2 q^5

Thus, the expression is simplified to 5/9 p^-2 q^5

Learn more about index forms here:

brainly.com/question/15361818

#SPJ1

5 0

1 year ago