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chubhunter [2.5K]

3 years ago

15

4

1 answer:

inessss [21]3 years ago

3 0

I am pretty sure that it is 4

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71.2% of 722.69 what is this

Alex_Xolod [135]

Answer:

514.5552

Step-by-step explanation:

:)

3 0

3 years ago

Read 2 more answers

I'LL GIVE YOU BRAINIEST!<br> 1 1/5 · x/3 = 9/10 solve for x

joja [24]

$\huge\text{Hey there!}$

$\huge\textbf{Equation:}$

$\mathbf{1 \dfrac{1}{5} \times \dfrac{x}{3} = \dfrac{9}{10}}$

$\huge\textbf{Solve:}$

$\mathbf{1 \dfrac{1}{5} \times \dfrac{x}{3} = \dfrac{9}{10}}$

$\mathbf{\rightarrow \dfrac{1\times5+1}{5} \times \dfrac{x}{3} = \dfrac{9}{10}}$

$\mathbf{\rightarrow \dfrac{5 + 1}{5} \times \dfrac{x}{3} = \dfrac{9}{10}}$

$\mathbf{\rightarrow \dfrac{6}{5} \times \dfrac{x}{3} = \dfrac{9}{10}}$

$\huge\textbf{Simplify it:}$

$\mathbf{\rightarrow \dfrac{2}{5}x = \dfrac{9}{10}}$

$\huge\textbf{Multiply \boxed{\bf \dfrac{5}{2}} to both sides:}$

$\mathbf{\rightarrow \dfrac{5}{2}\times \dfrac{2}{5}x = \dfrac{5}{2}\times \dfrac{9}{10}}$

$\huge\textbf{Simplify it:}$

$\mathbf{\rightarrow x = \dfrac{5}{2}\times \dfrac{9}{10}}$

$\mathbf{\rightarrow x = \dfrac{5\times9}{2\times10}}$

$\mathbf{\rightarrow x = \dfrac{45}{20}}$

$\mathbf{\rightarrow x = \dfrac{45\div5}{20\div5}}$

$\mathbf{\rightarrow x = \dfrac{9}{4}}$

$\mathbf{x \approx 2 \dfrac{1}{4}}$

$\huge\textbf{Therefore, your answer should be:}$

$\huge\boxed{\mathsf{x = }\frak{2 \dfrac{1}{4}}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

8 0

2 years ago

Read 2 more answers

What is the slope of the secant line? Thank you

Burka [1]

Answer:

Given that,

The function is,

$f(x)=1.2x^3-37x^2+265x+555$

To find: To find the slope of the secant line from x1=0 and x2=4

Explanation:

First we find the corresponding y values that is y1 and y2 for the given x1 and x2 respectively.

we get,

Whwn x1=0,

$y1=f(x1)=f(0)$

$f(0)=1.2(0)^3-37(0)^2+265(0)+555$ $f(0)=555$ $y1=555$

When x2=4, we get,

$f(4)=1.2(4)^3-37(4)^2+265(4)+555$ $f(4)=1099.8$

To find the slope of the line passing the points (0,555), (4,1099.8)

we know that,

Slope of the line passing through the points (x1,y1) and (x2,y2)

$m=\frac{y2-y1}{x2-x1}$

we get,

$m=\frac{1099.8-555}{4-0}$ $m=\frac{544.8}{4}$ $m=136.2$

Answer is:

Slope of the secant line from x1=0 and x2=4 is 136.2.

4 0

1 year ago

Can y’all help me me pls I don’t want my dad to whoop me with a belt

Viefleur [7K]

Answer:

pretty sure its D. (200x^3)

hope this helps :) plz brainliest if wrong then don´t

Step-by-step explanation:

7 0

3 years ago

Solve the equation <br> : above

Lana71 [14]

Answer:

5/8 =0.625

Step-by-step explanation:

Hope this helps

8 0

3 years ago

Read 2 more answers