All categories

3 years ago

An equation is given below.

Mathematics

1 answer:

docker41 [41]3 years ago

6 0

Answer:

The correct option is D.Any real number value of x satisfies the equation.

Hope it helps.............

You might be interested in

WHAT IS THE ANGLE MEASUREMENTS ??

olganol [36]

Answer:

SUM OF ALL ANGLES=180

THEREFORE,

16X+16X+13X=180

45X=180

X=180/45

X=4

THERFORE,<G=16*4=64

<H=16*4=64

AND<I=13*4=52

3 0

3 years ago

Timothy is putting fertilizer on a field after planting some crops. The directions on the barrel state to use 0.75 quarts for ea

mote1985 [20]

Answer

Find out the how much fertilizer will Timothy need for two fields, one that is 22.5 acres and one that is 38.25 acres .

To proof

As given

Timothy is putting fertilizer on a field after planting some crops

The directions on the barrel state to use 0.75 quarts for each acre of land.

fertilizer will Timothy need for 22.5 acres = 22.5 × 0.75

= 16.875 quarts

fertilizer will Timothy need for 38.25 acres = 38.25×0.75

= 28.6875 quarts

total fetilizer Timothy need for two fields = 16.875 + 28.6875

= 45.5625

= 45.6 ( approx )quarts

Therefore the total fertilizer will Timothy need for two fields be 45.6 ( approx )quarts .

Hence proved

6 0

3 years ago

Question NEEDS ANSWERING

labwork [276]

The numeric value of the given expression is as follows:

121/900.

<h3>Numeric value of expression</h3>

The expression is defined as follows:

$\left(-\frac{1}{3} + 0.6\left(-\frac{1}{2}\right) + 1\right)^2$

The parenthesis take precedence. If there are more than one parenthesis, the inside one takes precedence.

The fraction equivalent of 0.6 is of 3/5, hence:

$\left(-\frac{1}{3} + \frac{3}{5}\left(-\frac{1}{2}\right) + 1\right)^2$

Solving the internal parenthesis, the expression is:

$\left(-\frac{1}{3} - \frac{3}{10} + 1\right)^2$

The least common multiple of 3, 10 and 1 is of 30, hence:

$\left(-\frac{1}{3} - \frac{3}{10} + 1\right)^2 = \left(\frac{-10 - 9 + 30}{30}\right)^2 = \left(\frac{11}{30}\right)^2$

To find the square of the fraction, we find the square of the numerator and the denominator, hence the numeric value of the expression is:

121/900.

<h3>Missing information</h3>

The expression is:

$\left(-\frac{1}{3} + 0.6\left(-\frac{1}{2}\right) + 1\right)^2$

More can be learned about the numeric value of an expression at brainly.com/question/4344214

#SPJ1

7 0

10 months ago

What is the factorization of the trinomial below 12x^2-x-35

Aleks04 [339]

12x^2-x-35
12x^2-21x+20x-35
3x(4x-7)+5(4x-7)
(4x-7)(3x+5)
Either,
x=7/4
Or,
x=-5/3

4 0

2 years ago

Read 2 more answers

Use a Pythagorean identity to rewrite the equation below using only the function sin θ. Then find the value of r if θ=30°,60°, a

zepelin [54]

$\bf sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta)\\\\
-------------------------------\\\\
r=4sin(\theta )cos^2(\theta )\implies r=4sin(\theta )[1-sin^2(\theta )]
\\\\\\
r=4sin(\theta )-4sin^3(\theta )\qquad \qquad 
\begin{cases}
r=4sin(30^o)-4sin^3(30^o)\\
r=4sin(60^o)-4sin^3(60^o)\\
r=4sin(90^o)-4sin^3(90^o)
\end{cases}$

$\bf \begin{cases}
r=4\left( \frac{1}{2} \right)-4\left( \frac{1}{2} \right)^3\\\\
r=4\left( \frac{\sqrt{3}}{2} \right)-4\left( \frac{\sqrt{3}}{2} \right)^3\\\\
r=4(1)-4(1)^3
\end{cases}\implies 
\begin{cases}
r=2-\frac{1}{2}\\\\
r=2\sqrt{3}-\frac{3\sqrt{3}}{2}\\\\
r=4-4
\end{cases}\implies 
\begin{cases}
r=\frac{1}{2}\\\\
r=\frac{\sqrt{3}}{2}\\\\
r=0
\end{cases}$

6 0

3 years ago