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jenyasd209 [6]
3 years ago
5

Mr. Marsh tells his class that he is thinking of two numbers and wants his students to guess the numbers. He gives them the foll

owing hints. The two numbers have a sum of zero. The two numbers have a distance of 2.5 units between them on the number line.
Mathematics
1 answer:
Kobotan [32]3 years ago
5 0

Answer:

1.25 and - 1.25

Step-by-step explanation:

additive inverses: a number and its opposite have a sum of 0

x and y are opposite number, one positive and another negative

distance = 2.5 with midpoint "0"

x = 2.5/2 = 1.25

y = -1.25

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Markes recipe for 24 cookies calls for 2½ cups of flour.How much flour will markes need to make 60 cookies?​
Ronch [10]

Answer:

6 1/4 cups of flour

Step-by-step explanation:

24/2 = 12

2.5/2 = 1.25

12 x 5 = 60

1.25 x 5 = 6.25 cups

For every 24 cookies Markes needs 2.5 cups of flour. So, for 12 cookies he needs half of that which is 1.25 cups. 12 is a fifth of 60, so we multiply 1.25 by 5 which gives us 6.25 cups of flour. :D

4 0
3 years ago
Find the value of x. Round your answer to the nearest tenth
Sergio039 [100]

Answer:

Your answer would be 24 but then if you  round it to the nearest tenth the you would have 20

Step-by-step explanation:

i hope this helps

4 0
2 years ago
Please help me out thank you
ANEK [815]

y = 21

i might be wrong, sorry if i am!!

3 0
3 years ago
Read 2 more answers
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klemol [59]
De donde está no debes a gente não tem como você me llamo Marta não tem como você me llamo Marta e o que
4 0
3 years ago
Read 2 more answers
question 2 57.55 in base 10 equals in base 2? (provide exactly 6 binary digits to the right of the decimal)
erastovalidia [21]

57.55 in base 10 equal in base 2 is 57.55₁₀ = 111001.10001100110₂

Base 10:

It refers the decimal number system.

A number system which uses digits from 0 to 9 to represent a number.

Base 2:

It refers the Binary number system.

A binary number is defined as a number that is expressed in the binary system or base 2 numeral system. It describes numeric values by two separate symbols; 1 (one) and 0 (zero).

Given,

The base 10 number = 57.55

Now we have to convert it into base 2,

So, the conversion will follow the following step in image 1.

Write the Remainders from bottom to top

So, 57₁₀=111001₂

For Decimal Numbers

Refer image 2,

Write the Integer part from top to bottom

55₁₀ = 10001100110₂

Therefore,

57.55₁₀ = 111001.10001100110₂

To know more about Base 10 to base 2 conversion here

brainly.com/question/13384891

#SPJ4

7 0
2 years ago
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