All categories

3 years ago

Can someone help me with this25t = 5( 5t + 1)

Mathematics

1 answer:

Elenna [48]3 years ago

5 0

That equation has no solutions.

You might be interested in

Find the area of a circle with a diameter of 14 meters. Round your answer to the nearest hundredth of a square meter.

Jlenok [28]

<u>To find the area of the circle</u>:

⇒ need to know the formula: $\pi r^{2}$

r: radius or half of diameter's length ⇒ 7 meters

<u>Let's calculate:</u>

$Area = \pi (7)^2=49\pi =153.9380m^3$

<u>The problem asks us to round to the nearest hundreth</u>:

$Area = 153.94m^3$

<u>Answer:</u> $153.94m^3$

Hope that helps!

4 0

1 year ago

Find the common ratio of the geometric sequence: 4,3,9/4

Inessa05 [86]

Answer:

The common ratio is

$\frac{3}{4}$

Step-by-step explanation:

To find the common ratio in a geometric sequence divide the next term by the previous term

That's

The first term is 3 and the next term is 4

so the common ratio will be

Hope this helps you.

4 0

3 years ago

The graph of g(x) = f(x + 2) + 3 is the graph of y = f(x) shifted

vovangra [49]

Answer:

The graph of f(x) = x² was transformed to create the graph of g(x) = f(x) + 1.5. Which statement about the graphs is true?

The vertex of the graph of g is 1.5 units to the left of

the vertex of the graph of f.

The y-intercept of the graph of g is 1.5 units above the

y-intercept of the graph of f.

The graph of g is a reflection of the graph of f across

the y-axis.

The graph of g is a reflection of the graph of f across

the x-axis.

Step-by-step explanation:

8 0

2 years ago

Select ALL of the expressions that are 27 equivalent (equal) to: 27/-3

Rzqust [24]

$\implies {\blue {\boxed {\boxed {\purple {\sf {(2).\: \: \frac{ - 27}{3}\:and\: (5).\: - 9 }}}}}}$

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}$

$\frac{27}{ - 3}$

2. $\: \frac{ - 27}{3}$ ✔

5. $- 9$ ✔

$\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Mystique35♨}}}}}∘$

7 0

2 years ago

Solve for x. 8^2x −3 = ( 1 16 )^x − 2 plz help

azamat

Answer:

$\large\boxed{x=\dfrac{17}{10}=1.7}$

Step-by-step explanation:

$8=2^3\\\\\dfrac{1}{16}=\dfrac{1}{2^4}=2^{-4}\qquad\text{used}\ a^{-n}=\dfrac{1}{a^n}\\\\8^{2x-3}=\left(\dfrac{1}{16}\right)^{x-2}\\\\(2^3)^{2x-3}=(2^{-4})^{x-2}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\2^{3(2x-3)}=2^{-4(x-2)}\iff3(2x-3)=-4(x-2)\\\\\text{use the distributive property}\ a(b+c)=ab+ac\\\\(3)(2x)+(3)(-3)=(-4)(x)+(-4)(-2)\\\\6x-9=-4x+8\qquad\text{add 9 to both sides}\\\\6x=-4x+17\qquad\text{add 4x to both sides}\\\\10x=17\qquad\text{divide both sides by 10}\\\\x=1.7$

6 0

3 years ago