All categories

3 years ago

Find the perimeter of a rectangle that is 5three fourths in. by 7 in.

Mathematics

2 answers:

dimulka [17.4K]3 years ago

8 0

The perimeter is 25 2/4 in.

Novosadov [1.4K]3 years ago

8 0

The perimeter is 25.5 in.

You might be interested in

A line segment with one end at A (-3,2) has midpoint M (2,-3). Find the coordinate of the other end point B.

NARA [144]

Answer:

Step-by-step explanation:

since all x coordinates are distinct, lets just find the x coordinate (multiple choice question)

Midpoint formula:

given two points, (x1, y1) and (x2, y2)

the midpoint is ((x1+x2)/2, (y1+y2)/2)

-3+x2 = 2*2

x2 = 7

4 0

3 years ago

20% of the patron's order the chef's special. The probability that 2 out of the next ten customers will order the chef's special

kotegsom [21]

Answer:

$P(x =2) = 0.3020$

Step-by-step explanation:

Given

$p =20\% = 0.20$

$n = 10$

Required

$P(x = 2)$

This question is an illustration of binomial distribution where:

$P(X = x) = ^nC_x * p^x * (1 - p)^{n-x$

So, we have:

$P(x =2) = ^{10}C_2 * 0.20^2 * (1 - 0.20)^{10-2}$

$P(x =2) = ^{10}C_2 * 0.20^2 * 0.80^8$

This gives

$P(x =2) = \frac{10!}{(10 - 2)!2!} * 0.20^2 * 0.80^8$

$P(x =2) = \frac{10!}{8!2!} * 0.20^2 * 0.80^8$

Expand

$P(x =2) = \frac{10*9*8!}{8!2*1} * 0.20^2 * 0.80^8$

$P(x =2) = \frac{10*9}{2} * 0.20^2 * 0.80^8$

$P(x =2) = 45 * 0.20^2 * 0.80^8$

$P(x =2) = 0.3020$

5 0

3 years ago

the figure shown consists of a triangle resting on a square of side 5 cm. the triangle has a height of 4 cm. what is the total a

aniked [119]

Because its a square all its sides are 5cm
So area of square is 5x5=25cm^2
Triangle is 5x4= 20
20/2 is 10cm^2
25+10=35cm^2

4 0

2 years ago

Solve....... <img src="https://tex.z-dn.net/?f=5%20%282%29%20x%5E%7B2%7D%20-%206" id="TexFormula1" title="5 (2) x^{2} - 6" alt="

dsp73

10x^2-6 hope this helps

4 0

3 years ago

Based on the graph, which inequality is correct for a number that is to the right of -4?

harkovskaia [24]

Answer:

2 > -4

Step-by-step explanation:

2 is a larger number than -4 because -4 is below the 2 which is in the positives. Hope this helps!

6 0

3 years ago

Read 2 more answers