All categories

3 years ago

If ab = 14 and cd = 14 then ab=cd

Mathematics

2 answers:

gogolik [260]3 years ago

8 0

Yes because is we replace both numbers it would end as...
ab=cd
14=14

Tomtit [17]3 years ago

7 0

Basically when ab=cd they both would equal out towards 14=14 which then result into both of them equaling out towards each other.
but if this isnt what you wanted let me know.

You might be interested in

A,B,C or D for the peanuts

disa [49]

Answer: I THINK it is c

<h2>Step-by-step explanation:</h2>

7 0

3 years ago

After 3 minutes, a submarine had descended to −320 feet. After 8 minutes, the submarine had descended to −420 feet. Assuming a l

LiRa [457]

Answer:

$d(t) = -20t - 260$

Step-by-step explanation:

The depth function is:

$d(t) = mt + b$

After 3 minutes, a submarine had descended to −320 feet.

This means that $d(3) = -320$ . So

$d(t) = mt + b$

$-320 = 3m + b$

After 8 minutes, the submarine had descended to −420 feet.

This means that $d(8) = -420$ . So

$d(t) = mt + b$

$-420 = 8m + b$

From the first equation:

$b = -320 - 3m$

$-420 = 8m + b$

$-420 = 8m - 320 - 3m$

$5m = -100$

$m = \frac{-100}{5}$

$m = -20$

And

$b = -320 - 3*(-20) = -260$

$d(t) = -20t - 260$

7 0

3 years ago

Hasib earns 30 cents for every carrot he sells.

Anna [14]

Answer:

He must sell 1390 carrots

Step-by-step explanation:

30x + 300x/30 = 55500

40x = 55500

x = 1387.5

1387.5

multiply 30 by .3 to get $9 for 30 carrots

Then add $3 to this amount to get $12 dollars.

Divide 555 by 12 to get 46 R3.

Multiply 46 by 30 because its 46 bundles of 30 carrots

Then divide the 3 dollars by .3 for each carrot to get 10 carrots

1380+10 = 1390

5 0

3 years ago

Read 2 more answers

SOMEONE PLEASE HELP QUICK ITS TIMED

OleMash [197]

Answer:

true

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is 0.12¯¯¯¯ expressed as a fraction in simplest form? Enter your answer in the box.

Tatiana [17]

I just took the test i should be 4/33

8 0

3 years ago

Read 2 more answers