All categories

3 years ago

Explain how you would use integer tiles to find the quotient of -15 and 3

Mathematics

2 answers:

Elenna [48]3 years ago

7 0

Answer:

Start with 15 negative tiles. Separate the tiles into 3 equal groups. Each group will have 5 negative tiles, so -15 divided by 3 is -5.

Step-by-step explanation:

dsp733 years ago

6 0

-5 is the answer I believe

You might be interested in

If h(x) is the inverse of f(x), what is the value of h(f(x))? OO 0 1 f(x)

kozerog [31]

Answer:

Step-by-step explanation:

h(f(x) = x.

For example the inverse of f(x) = 2x is g(x) = x/2

f((gx)) 2 (x/2)

= 2x / 2

= x.

8 0

3 years ago

Read 2 more answers

Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 o

True [87]

Answer:

Approximately 45% students signed up for neither canoeing or trekking.

Step-by-step explanation:

First we subtract the number of the students who signed up from the number of the total students to find the number of the students who did not signed up for either.

But there are 13 students who signed up canoeing and also for trekking.

Hence the number of students they signed up for activity is

72 + 23 - 13 = 82

And the number of students they not signed up for any activity is

150 - 82 = 68

so 68 students signed up neither for trekking nor canoeing. The percentage of those students are :

$\frac{68}{150}$ × 100 = 45.3333%

Approximately 45% students signed up for neither canoeing or trekking.

8 0

3 years ago

Michael wants to install flooring in in the fitness room. The flooring cost 20 dollars a square yard. Explain how to find price

Alinara [238K]

It will cost $16.72 because one sqaure yard equals .836 of a meter and then multiply that by 20 and get 16.72

8 0

3 years ago

1. A line that passes through coordinates (2,8) and (1, 3)

Vlad1618 [11]

Answer:

The answer to your question should be -5/1(i might be wrong)

Step-by-step explanation:

y2-y1

x2-x1

7 0

3 years ago

What’s the ratio decimal of 2:3 3:7 3:6 3:8 2:5 3:7 2:4

konstantin123 [22]

To find the ratio decimal form, write each ratio as it's corresponding fraction, then divide. Simplify fractions, if possible.

2:3= 2/3= 0.6666666= 0.67 rounded

3:7= 3/7= 0.42857= 0.43 rounded

3:6= 3/6= 1/2= 0.5

3:8= 3/8= 0.375

2:5= 2/5= 0.4

3:7= 3/7= 0.42857= 0.43 rounded

2:4= 2/4= 1/2= 0.5

Hope this helps! :)

6 0

3 years ago