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1 year ago

What percent of 17 is 3?

Mathematics

1 answer:

Vikki [24]1 year ago

4 0

Answer: 3 is 17.6471% of 17

Step-by-step explanation:

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Hi, can you please help with with this?

BARSIC [14]

Answer:

Step-by-step explanation:

the ratio is 5:3:2

therefore, Ali receives 5x, Ben receives 3x and Carl receives 2x

Ben receives 60 $

so,

3x = 60

x = 60/3 = 20

Ali's share = 5x = 5*20

Ben's share = 60$

Carl's share = 2x = 2*20

therefore, Ali receives 100$, Ben receives 60$ and Carl receives 40$

so, the total money shared is 60$ + 40$ + 100$ = 200$

8 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=-8%285d-2%29%3D-35" id="TexFormula1" title="-8(5d-2)=-35" alt="-8(5d-2)=-35" align="absmiddle"

notka56 [123]

-8(5d-2)=-35
-40d+16=-35
-40d= -51
D=-51/-40

8 0

2 years ago

Read 2 more answers

Q1) using play money can help children learn........

qwelly [4]

B the measurement system

5 0

3 years ago

Read 2 more answers

The function f(x)=501170〖(0.98)〗^x gives the population of a Texas city x years after 1995.

Maurinko [17]

Answer:

The population in 1995

501170

Is the population increasing or decreasing?

The population is decreasing

The rate of population change

$-10124.99(0.98^{x} )$

population in the year 2020

302439

Step-by-step explanation:

Since 1995 is the base year, the population in 1995 is simply found by setting x equal to 0 in the given function;

$f(0)=501170(0.98^{0})=501170$

The population is clearly decreasing over time since the base of the exponent, 0.98, is less than 1.

The rate of population change is obtained by differentiating the function with respect to x using the rule;

$if y=a^{x}\\\frac{dy}{dx}=a^{x}*lna\\$

The population in the year 2020 is obtained by setting x equal to 25 in the population function since 2020-1995 = 25;

$f(25)=501170(0.98^{25}) =302439$

6 0

2 years ago

What is the slope of the line with the equation x+1=-y?

dusya [7]

The slope intercept form of a line is given by:

$\begin{gathered} y=mx+b \\ \text{where:} \\ m=\text{slope} \\ b=y-\text{intercept} \end{gathered}$

rewrite the equation in its slope intercept form:

$\begin{gathered} x+1=-y \\ \text{ Multiply both sides by -1:} \\ -1(x+1)=-1(-y) \\ y=-x-1 \\ m=-1 \\ b=-1 \end{gathered}$

Therefore, the slope is -1

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

using the above procedure:

$\begin{gathered} 9x=6+6y \\ \text{subtract 6 from both sides:} \\ 9x-6=6+6y-6 \\ 9x-6=6y \\ \text{divide both sides by 6:} \\ \frac{6y}{6}=\frac{9x-6}{6} \\ y=\frac{3}{2}x-1 \\ m=\frac{3}{2} \\ b=-1 \end{gathered}$

5 0

6 months ago