3 years ago

Which equation below is a direct variation? A. 0.05x = y B. x + 2 = y C. D. y = 2x + 6

Mathematics

1 answer:

evablogger [386]3 years ago

6 0

It’s A because the direct variation formula is y = mx.

You might be interested in

Find the vertical distance between the two points !!!!! Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!

olganol [36]

Answer:

The answer will be 7,-3

Step-by-step explanation:

3 0

3 years ago

Solve the system of equations given below

yaroslaw [1]

Answer:

idek

Step-by-step explanation:

5 0

2 years ago

An identification code is to consist of 2 letters followed by 3 digits. how many different codes are possible if repetition is p

Vedmedyk [2.9K]

I like the 'question mark' at the end:

26 letters (English), 10 digits (0,1,...9)

26*26*10*10*10 = 676000

Now, this was for LLDDD (Letter Letter Digit Digit Digit)

It seems this is the order they want. Other wise, one should multiply by all the combinations in the order: LDLDD, DLLDD, etc ... (10 combinations), but again it seems they want this LLDDD

So 676000

5 0

3 years ago

What is the opposite of squaring a number

GalinKa [24]

Answer:

The opposite of squaring a number is it square root it.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

I need help on this on my bros

Snowcat [4.5K]

Step-by-step explanation:

By 30°-60°-90° triangle theorem:

$15 = \frac{1}{2} \times c.. (side\:opposite \: to \:30°)\\ c = 15 \times 2 \\ \\ \huge \red{ \boxed{c = 30 \: m}} \\ \\ b = \frac{ \sqrt{3} }{2} \times c.. (side\:opposite \: to \:60°) \\ \\ b = \frac{ \sqrt{3} }{2} \times 30 \\ \\ \huge \purple{ \boxed{b = 15 \sqrt{3} \: m}}$

6 0

3 years ago