3 years ago

Examples of ratios that Are not rates

Mathematics

1 answer:

Tema [17]3 years ago

6 0

Your gunna need to need to add details m8.

You might be interested in

Solve for m 5m - 10m = 20 can anyone help me out?

sweet-ann [11.9K]

Answer:

m=-4

Step-by-step explanation:

5m-10m=-10m+5m=-(10m-5m)=-5m=20

divide by 5 on both sides, -m=4

miltiply by -1 on both sides, m=-4

8 0

3 years ago

Read 2 more answers

Help please!! The measures of the angles of a triangle are shown in the figure below. solve for x

tatiyna

9514 1404 393

Answer:

x = 33

Step-by-step explanation:

The angles are complementary.

x° = 90° -57°

x = 33

3 0

3 years ago

Which shows 4x+2y=-16

mrs_skeptik [129]

4x+2y=-16
answer is -2,-8

7 0

3 years ago

Telemarketing. the probability that a call will reach a live person is 0.2. the calls are independent. (a) a telemarketer places

Sergeeva-Olga [200]

Solution: Telemarketing. the probability that a call will reach a live person is 0.2. the calls are independent. (a) a telemarketer places 5 calls. what is the probability that none of them reaches a live person.

Answer: The given random experiment can be considered as binomial experiment with probability of success = 0.2 and number of trials = 5

Therefore, we have:

$n=5,p=0.2,q=(1-p)=1-0.2=0.8$

Let x be the number calls that reach to live person.

We have to find $P(x=0)$

Using the binomial probability distribution, we have:

$P(x=0)=\binom{5}{0}0.2^{0} (1-0.2)^{5-0}$

$=1 \times 1 \times 0.8^{5}$

$=0.3277$

Therefore, the probability that none of them reaches a live person is 0.3277

6 0

3 years ago

Solve the equation. 3.4 = –13.6 + (–3.4c) + 1.7c –4 2 –8 –10

Daniel [21]

The answer is D . c=10

7 0

4 years ago