All categories

3 years ago

Write a description of an array of stickers using the product 3x15

Mathematics

1 answer:

Greeley [361]3 years ago

3 0

There would be three rows, going to the right. Each row, would be 15 high.

You might be interested in

The diameter of a circle is 16 kilometers. what is the circle's circumference? use 3.14 for ????.

Andreyy89

D=16km
r=8km

circumference of a circle= 2<span>πr

= 2*3.14*8

=50.24km

P.S 3.14 is used as the value for </span><span>π (pie)</span>

3 0

3 years ago

Read 2 more answers

Which linear function represents the line given by the point-slope equation y + 7 = –2/3(x + 6)?a. f(x) = –2/3x – 11b. f(x) = –2

Pavel [41]

Answer:

option C

$y=\frac{-2}{3}x-11$

Step-by-step explanation:

The point slope equation of a line is given by

$y-y_1=m(x-x_1)$

Where m is the slope and (x1,y1) is the point on the point

$y + 7 =\frac{-2}{3}(x + 6)$

We need to write the equation in y=mx+b form

multiply -2/3 inside the parenthesis

$y + 7 =\frac{-2}{3}x-4$

Subtract 7 from both sides

$y=\frac{-2}{3}x-11$

4 0

3 years ago

A certain spinner has equally sized slices. The probability of landing on a red slice is 4/9. What are the odds in favor of land

Novosadov [1.4K]

There are 4 red slices out of 9 total. So there are 9-4 = 5 slices that are not red. The odds in favor of landing on red is 4:5

We basically write the number of ways to get what we want (4), followed by a colon, then the second number is the number of ways to get what we don't want (anything but red; 5 ways)

So that's why the answer is 4:5

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

Side Note -- If we want the odds against, we simply flip the ratio. The odds against would be 5:4 because there are 5 ways to lose and 4 ways to win. This is assuming that landing on red means you win.

4 0

4 years ago

Please help answer ASAP

Anarel [89]

8.95 times 1.20 = 10.74

10.74 + 4.31 = $15.05

3 0

3 years ago

Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = ln(3x),

denis23 [38]

Using the disk method, the volume is obtained with the integral

$\displaystyle\pi\int_{y=1}^{y=5}\left(\frac{e^y}3\right)^2\,\mathrm dy=\frac\pi9\int_1^5e^{2y}\,\mathrm dy$

The radius of each disk is given by the horizontal distance from the axis of revolution, $x=0$ , to the logarithmic curve which we can write as a $x(y)$ :

$y=\ln(3x)\implies e^y=e^{\ln3x}=3x\implies x=\dfrac{e^y}3$

Then the volume of one such disk is $\pi x(y)^2$ .

The volume of the entire solid would be

$\displaystyle\frac\pi9\int_1^5e^{2y}\,\mathrm dy=\frac\pi{18}\int_1^52e^{2y}\,\mathrm dy=\frac\pi{18}\int_1^5e^{2y}\,\mathrm d(2y)$

$=\dfrac\pi{18}\left(e^{10}-e^2\right)$

7 0

3 years ago