4 years ago

Solve the proportion.

Mathematics

2 answers:

vivado [14]4 years ago

6 0

where? i dont see it

Blababa [14]4 years ago

4 0

Ummm there’s no picture or anything so....

You might be interested in

Evaluate d/2 + c/3 for c = 6 and d = 10 a) 10 b) 16/5 c) 7 d) 6

pshichka [43]

D/2 + c/3

10/2 + 6/3

5+6/3

=5+2

=7

4 0

3 years ago

F(x)= 8x and g(x)=x/8 F(g(x))= G(f(x))=

UNO [17]

Answer:

f(g(x))=x

G(f(x))=x

Step-by-step explanation:

f(x)=8x

g(x)=x/8

f(g(x))

f(x/8)

8x/8

g(f(x))

g(8x)

8(x/8)

7 0

4 years ago

12 • 3 ÷ 9 - 2(4² - 10) + 8

vladimir2022 [97]

Answer:

Awnser is 6

Step-by-step explanation:

5 0

4 years ago

solve each equation by finding square roots. If the equation has no real number solution, write no solution. 5z^2-45=0

Yuri [45]

Answer:

Z = +3

Step-by-step explanation:

3 squared is 9 and 9 times 5 is 45 so 45 minus 45 is zero

7 0

3 years ago

Tina works for a medical technology company in sales. She travels to doctors' offices and offers them a suite of software relate

sesenic [268]

Answer: b. 1.94

Step-by-step explanation:

For binomial distribution model , the formula to find standard deviation is given by :-

$\sigma=\sqrt{np(1-p)}$

Given : The portability that the offices she visits will eventually purchase her product: p=0.25

The number of offices she visited = 20

We assume that the binomial is an appropriate model for the number of offices that make a purchase.

Then, to find the distance of the possible number of sales Tina could observe from the overall mean number of sales we find standard deviation.

$\sigma=\sqrt{np(1-p)}\\\\=\sqrt{20(0.25)(0.75)}\\\\=\sqrt{3.75}=1.9364916731\approx1.94$

Hence, the correct answer is option (b).

5 0

3 years ago