3 years ago

If you can read 18 words in 8 seconds how long does it take to read 63 words

Mathematics

2 answers:

Evgen [1.6K]3 years ago

7 0

Answer:

28 seconds

Step-by-step explanation:

You divide 18/8 to get 2.25. Then you divide 63 and 2.25 to get 28.

Tasya [4]3 years ago

5 0

Answer:

28 seconds.

Step-by-step explanation:

Let's use a ratio:

words : seconds

18 : 8

9 : 4

63 : 28

You might be interested in

3. The equation x^2 + n = 0 ________

Advocard [28]

in general:

if delta>0 the equation has 2 solutions

if delta=0 the equation has 1 solution

if delta<0 the equation doesn't have real solutions

here :

delta=-4n

if n>0=> delta<0 => c) never

5 0

3 years ago

Quick help , i don’t know how to do this . can you help me please ? 20 points

djverab [1.8K]

Answer:

The answer is in attached picture.

Step-by-step explanation:

#Hope it helps uh........

5 0

3 years ago

-54 over 9= <br> can I have help

Serjik [45]

Answer:

-6

Step-by-step explanation:

hope this was helpful.

3 0

3 years ago

Read 2 more answers

What is the equation to find area of a parallelogram

olchik [2.2K]

A=BH

Area = Base x the Hight

6 0

3 years ago

A gym membership charges a one-time application fee of $15, plus $32 each month. Which of the following equations could represen

avanturin [10]

Answer:

The answer is A. y =32x + 15

Step-by-step explanation:

The reason behind this is the rate. The amount of money each month is the slope (m). The additional fee would be the b.

4 0

2 years ago