MATHEMATICS MIDDLE SCHOOL

What is the quotient of -1 4/5 and 2 1/4?

Answers

Answer 1

Answer: - 1 4/5 : 2 1/4 =

= - 9/5 : 9/4 =

= - 9/5 * 4/9 =

= - 1/5 * 4/1 =

= - 4/5

Answer 2

Answer:

Answer:

-4/5

-0.8

Step-by-step explanation:

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Which letter best shows the location of 9/7?A: A

B: B

C: C

D: D

i’ll give brainliest and 10 points answer fasttttt

Answers

Answer:C

Step-by-step explanation:

I think it’s A because of 1.3 is located of 9/7.

A parallelogram has sides of length 7.7 millimeters and 17.2 millimeters. What is the perimeter?

Answers

Solutions

We know that a rectangle has four sides and the perimeter of a rectangle is the distance around the outside of the rectangle.The opposite sides of a rectangle are congruent To find the perimeter you have to use the formula 2 × (Side A + Side B).

We have the side lengths 7.7 mm and 17.2 mm.

Solve

2 × (Side A + Side B)
2 × ( Side A (7.7) + Side B (17.2) )
= (7.7 x 2) + (17.2 x 2)
= 49.6

The perimeter is 49.6 mm².

P=2b+2c
P=2(7.7)+2(17.2)
P=15.2+34.4
P=49.6 millimeters

There were a total 8 basketball games a month. The season is played for 2 months . How many basketball games are in the seasons?

Answers

Answer:

There are 16 games in a season.

Step-by-step explanation:

8 games per month

The season is played for 2 months.

There are 2 * (Games per month) games in a season.

Substitution

There are 2 * (8) = 16 games in a season.

There are 16 games in a season. Hope this helps :)

Tamika’s father gave her $50 to start her savings account. She deposited $15 in the account each month that followed. Is the amount of money in Tamika’s savings account proportional to the number of months that have passed since her father gave her the $50 to open the account? a) No, because if we were to create a graph, the graph of the line would pass through the origin.
b) No, because if we were to create a graph, the graph of the line would not pass through the origin.
c) Yes, because if we were to create a graph, the graph of the line would pass through the origin.
d) Yes, because if we were to create a graph, the graph of the line would not pass through the origin.

Answers

Answer:

Step-by-step explanation:

The origin means it starts at 0 but because she was given $50 she starts at 50 and increases - this rules out A or C

The fact that she is putting 15 each month means that she will surpass the original $50 in more than 3 months . This means that it is B ( in my opinion)

One hamster weighs 300 g less than halfthe weight of a second. If their combined
weight is 1950 g, how much does each
hamster weigh?

Answers

I’m not completely sure if I’m right but hamster 1 should be 525 grams and the other 1,650 grams because - (and srry for messy hand writing not sure if u learned this way)

Answer:

1125&825

Step-by-step explanation:

Cheese sticks that were previously priced at "5 for $1" are now "4 for $1". Find the percent increase in the price per cheese stick.