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3 years ago

HELP!!!! Which statement best describes an advantage of indirect democracy over

Mathematics

1 answer:

Alexandra [31]3 years ago

7 0

Answer:

C. It can make decision making more efficient.

Step-by-step explanation:

You might be interested in

Find the missing term in the proportion: 1/y = 4/11 y=?

photoshop1234 [79]

Answer:

2.75, or 2 3/4

Step-by-step explanation:

Cross multiply first to get:

4y = 11

Divide by 4 on both sides

y = 2.75

Now, simplify to a mixed number or keep it as a decimal to get 2.75, or 2 3/4.

Hope this helps!

If there is something wrong, just let me know.

5 0

3 years ago

Read 2 more answers

The manager of a grocery store determined that the number of bananas remaining on the shelves at her store can be determined by

astraxan [27]

114 bananas

b(6)= 150-6(6)
—->150-36
= 114

8 0

4 years ago

Please help meeeeeee

amm1812

Answer:

y=2/3x +5

Step-by-step explanation:

to find the gradient

9--1/6--9

10/15

2/3

y-y1=m(x-x1)

y-9=2/3(x-6)

y-9=2/3x-4

y=2/3x+9-4

y=2/3x+5

4 0

4 years ago

If P(-2, 1) is rotated 90°, its image is (2, -1) (1, -2) (-1, -2)

SCORPION-xisa [38]

The answer is (-1,-2)

4 0

3 years ago

Read 2 more answers

Write the formula for the parabola that has x − intercepts (13, 0) and (4, 0) and y − intercept (0, 13).

Radda [10]

Answer:

The equation of the parabola is $y=\frac{x^{2}}{4} - \frac{17 x}{4} + 13$ .

Step-by-step explanation:

A parabola is a curve where any point is at an equal distance from a fixed point (the focus), and a fixed straight line (the directrix).

To find the formula we assume that the equation of the parabola is

$y=a x^{2} + b x + c$

Since the parabola passes through the point (13, 0), then $0=169 a + 13 b + c$ .

Since the parabola passes through the point (4, 0), then $0=16 a + 4 b + c$ .

Since the parabola passes through the point (0,13), then $13=c$ .

Thus, we have obtained the following system:

$\begin{cases}169 a + 13 b + c=0\\16 a + 4 b + c=0\\c=13\end{cases}$

Next, we need to solve this system of equations.

$\mathrm{Subsititute\:}c=13\\\\\begin{bmatrix}169a+13b+13=0\\ 16a+4b+13=0\end{bmatrix}$

$\mathrm{Isolate}\:a\:\mathrm{for}\:169a+13b+13=0:\quad a=-\frac{b+1}{13}\\\\\mathrm{Subsititute\:}a=-\frac{b+1}{13}\\\\16\left(-\frac{b+1}{13}\right)+4b+13=0$

$\mathrm{Isolate}\:b\:\mathrm{for}\:16\left(-\frac{b+1}{13}\right)+4b+13=0:\quad b=-\frac{17}{4}\\\\\mathrm{For\:}a=-\frac{b+1}{13}\\\\\mathrm{Subsititute\:}b=-\frac{17}{4}\\\\a=-\frac{-\frac{17}{4}+1}{13}=\frac{1}{4}\\$

$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}\\\\b=-\frac{17}{4},\:a=\frac{1}{4},\:c=13$

The equation of the parabola is $y=\frac{x^{2}}{4} - \frac{17 x}{4} + 13$ .

7 0

3 years ago