All categories

3 years ago

Which of the following is a correct interpretation of the expression - 3 - 5?

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

6 0

9514 1404 393

Answer:

see below

Step-by-step explanation:

As a rule, when working sums on a number line, the first listed number is the one where you start. Here, it is -3, so we start at -3 on the number line.

From there, we want to subtract 5, an operation that requires we move 5 units to the left.

You might be interested in

The Powerball lottery is decided every Wednesday and Saturday night by drawing five white balls out of a drum with 69 balls and

Doss [256]

Answer: a) 11,238,513 and b) 292,201,338

Step-by-step explanation:

Since we have given that

Number of white balls = 69

Number of white balls drawn = 5

Number of red balls = 26

Number of red balls drawn = 1

According to question, The Powerball jackpot is won by matching all five white balls in any order and the red Powerball.

So, a) Possible different ways of Powerball tickets can be purchased is given by

$^{69}C_5\\\\=11,238,513$

And

b) Number of possible ways of different winning Poweball tickets are there would be

$26\times ^[69}C_5\\\\=292,201,338$

Hence, a) 11,238,513 and b) 292,201,338

7 0

3 years ago

20% of x is 11. What is x?

ipn [44]

Answer:

Step-by-step explanation:

20% is the same as 1/5, so we can multiply 11 by 5:

11*5=55

5 0

3 years ago

Numbers between 40 and 80 with a 7 in the ones place

faltersainse [42]

47, 57, 67, 77 are the numbers.

5 0

3 years ago

Divide and check the answer with formula 252 ÷2

aliina [53]

Answer:
126

One two six

8 0

2 years ago

Read 2 more answers

Kevin is baking bread for a family function. The initial temperature of the oven is twice the room temperature. He knows that ye

Elden [556K]

What are you asking? Are you asking for the room temperature? Or the oven temperature?

Room temperature=45° F or 50 ° F.

Oven temperature = 90° F to 95° F.

6 0

3 years ago