Ask question

Ask question

All categories

3 years ago

15

The lock is numbered from 0 to 49. Each combination uses three numbers in a right, left, right pattern. Find the total number of

possible combinations for the lock

1 answer:

vekshin13 years ago

5 0

The answer is 79507
49 times 49 times 49

You might be interested in

I will give brainliest

alex41 [277]

Answer:

x = 1.25

y = 1.75

Step-by-step explanation:

Since, the line that is 8 units long is parallel to the line that is ten units long.

Therefore, both the triangles are similar by AA postulate.

Corresponding sides of of the similar triangles are in proportion.

Therefore,

$\frac{5}{x + 5} = \frac{7}{y + 7} = \frac{8}{10} \\ \\ \implies \frac{5}{x + 5} = \frac{8}{10} \\ \\ 5 \times 10 = 8(x + 5) \\ \\ 50 = 8x + 40 \\ \\ 50 - 40 = 8x \\ \\ 10 = 8x \\ \\ \frac{10}{8} = x \\ \\ x = 1.25 \\ \\ \\ \frac{7}{y + 7} = \frac{8}{10} \\ \\ 7 \times 10 = 8(y + 7) \\ \\ 70 = 8y + 56 \\ \\ 70 - 56 = 8y \\ \\ 14 = 8y \\ \\ \frac{14}{8} = y \\ \\ y = 1.75$

3 0

3 years ago

If 50 is 20% of a value what is that value

boyakko [2]

The value would be 250.

4 0

3 years ago

Read 2 more answers

Help me Please I need it !

evablogger [386]

Answer:

38

Step-by-step explanation:

Given that,

x = -4

f(x)=x² - 4x +6

so,

f(-4)= (-4)² - 4 . (-4) +6

=16 +16 +6

= 38

4 0

4 years ago

Read 2 more answers

A test contains eight true/false questions. Assuming you attempt each question, in how many different ways could you answer the

Umnica [9.8K]

multiplication , addition, subtraction, division

5 0

4 years ago

Evaluate the expression 7x to the power of 2y, when x = 5 and y = 3.

Stells [14]

The answer is 210 hope this helps

6 0

3 years ago