All categories

4 years ago

6 apples for $1.00; 15 apples d dollars ? round to the nearest hundredth

Mathematics

2 answers:

alisha [4.7K]4 years ago

4 0

15 apples* ($1.00/ 6 apples)= $2.50

The final answer is $2.50~

son4ous [18]4 years ago

3 0

6 apples -----------> 1.00
15 apples -----------> y

6* y = 15 * 1.00

6y = 15

y = 15 / 6

y = 2.50 dollars

hope this helps!.

You might be interested in

A sample of 31 observations is selected from a normal population. The sample mean is 69, and the population standard deviation i

Nookie1986 [14]

Answer:

the answer is 73

Step-by-step explanation:

H0: μ = 72

H1: μ ≠ 72

6 0

3 years ago

Let the vector \mathbf{v}v have an initial point at (1, -2)(1,−2) and a terminal point at (0, 0)(0,0). Plot the vector \mathbf{v

ASHA 777 [7]

Given that the initial point of the vector is (1,-2) and the termination point of the vector is (0,0).

So, the tail of the vector is at point (1,-2) and the head of the vector is at (0,0). The vector, $\vec{v}$ , has been shown in the figure.

The magnitude of the vector:

$|\vec{v}|=\sqrt{(1-0)^2+(-2-0)^2}=\sqrt{1+4}=\sqrt{5}$

The direction of a vector is the angle made by a vector with the positive direction of the x-axis.

From the figure, $\theta = 180 \degree\tan ^{-1} \left|\frac {0-(-2)}{0-1}\right|$

$\theta = 180 ^{\circ} - \tan^{-1}(2) = 180 ^{\circ} - 63.43^{\circ}$

$\theta =116.57 ^{\circ}$

Hence, the required vector having a magnitude $\sqrt {5}$ and direction $116.57 ^{\circ}$ has been shown in the figure.

4 0

4 years ago

Okay have reposted it.

Delvig [45]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Which linear inequality is represented by the graph?

Delicious77 [7]

y < 2/3x + 3

Explanation:

In the graph, the grey region corresponds to the region non-allowed by the inequality.

We see that for x=0, y is allowed to be only less than 3: this means that the correct inequality must be in the form y<mx+3, so only the 1st option or the 4th option.

In order to choose the correct option, we should find the value of m, the slope of the line in the graph. This slope can be found by calculating the variation of y divided by the variation of x:

$m=\frac{\Delta y}{\Delta x}$