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3 years ago

Who try to play quizizz with me

Mathematics

2 answers:

algol [13]3 years ago

5 0

Answer: no thanks im good

storchak [24]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

What does 10 to the power of 6 equal

Anika [276]

Ten to the power is 600 because to the power means 10*10*10*10*10*10=600

8 0

3 years ago

Create a Sample Space diagram and work out the probability - There is a 4 sided dice (numbers 1 to 4) and an 8 sided dice (numbe

tester [92]

Answer:

7 / 16

Step-by-step explanation:

Sample space is attached below :

Theoretical Probability of any event A

P(A) = (number of required outcome / Total number of possible outcomes)

Required outcome = sum greater than 7 = 14

Total number of possible outcomes = 32

P(sum greater than 7) = 14 / 32

P(sum greater than 7) = 7 / 16

3 0

3 years ago

Help me please okkkkkkkkkkkkkkkkkkkkkkkkkk

Step2247 [10]

Answer:

The amount earned is $27,137.65

Interest earned is $17,137.65

Step-by-step explanation:

Here, we want to use the compound interest formula

We have this as follows;

A = P(1 + r/n)^nt

A is the amount

P is the principal which is the amount deposited = $10,000

r is the interest rate = 4% = 4/100 = 0.04

n is the number of times the interest is compounded per year;

Since it is every month, the number of times in a year is 12

t is the number of years = 25

Substituting these values;

A = 10,000(1 + 0.04/12)^(25*12)

A = $27,137.65

The interest earned is the difference between this amount and the amount deposited which is;

27,137.65 - 10,000 = $17,137.65

8 0

3 years ago

Find the side in of point a to point c

vladimir1956 [14]

Step 1:

Calculate the measure of angle ∠ABC

$\angle DBC+\angle ABC=180(\text{ sum of angles on a straight line)}$ $\angle ABC=65^0$ $\begin{gathered} \angle DBC+\angle ABC=180 \\ \angle DBC+65^0=180^0 \\ \angle DBC=180^0-65^0 \\ \angle DBC=115^0 \end{gathered}$

From the triangle in the question,

$a=10\operatorname{km},c=15\operatorname{km},B=115^0$

Step 2:

Calculate the value of AB using the cosine rule below

$b^2=a^2+c^2-2\times a\times c\times\cos B$

By substituting the values, we will have

$\begin{gathered} b^2=a^2+c^2-2\times a\times c\times\cos B \\ b^2=10^2+15^2-2\times10\times15\times\cos 115^0 \\ b^2=100+225-300\times(-0.4226) \\ b^2=325+126.78 \\ b^2=451.78 \\ \text{Square root both sides} \\ \sqrt[]{b^2}=\sqrt[]{451.78} \\ b=21.26\operatorname{km} \end{gathered}$

Hence,

The distance of point A to point C is = 21.26km