MATHEMATICS HIGH SCHOOL

If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in
one day?

Answers

Answer 1
Answer:

The number of trees that 20 men chop down in one day will be 70.

What are ratio and proportion?

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

If 8 men can chop down 28 trees in one day.

Let 'x' be the number of trees.

We know that the ratio of man and tree will remain constant. Then the equation is given as,

28 / 8 = 20 / x

Simplify the equation, then we have

8 / 28 = 20 / x

x = 20 (28 / 8)

x = 70

The number of trees that 20 men chop down in one day will be 70.

More about the ratio and the proportion link is given below.

brainly.com/question/14335762

#SPJ2
Answer 2
Answer: 28 / 8 = 3.5
20 x 3.5 = 70
20 men can chop down 70 trees

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Find the interquartile range of the data. A.5

B.8

C.13

D.17

Answers

8 is the answer to your question 

Answer:

B.8 is the answer

Samantha and Henry are planting flowers and they decided that for every 5 tulips, they would like to plant 3 daisies. They need to plant 24 flowers to fill the garden. What number do they need to put into this tape diagram to get a total of 24 flowers?

Answers

Answer:

yw

Step-by-step explanation:

i dont get it

Answer:

Samantha and Henry are would need to plant 15 tulips and 9 daises.

or 3 sets.

11 2 3 4
-3 -2 -N
-1
-2
The equation of this line is
y = -x - 1. Which of the
following shows a way that
we could change the
equation to make the
line steeper?
N
A. y = -x + 5
B. y = -4x - 1
C. y = -x - 3

Answers

The answer should be B.

1. Which of the following numbers is an example of an integer?
• **-15 **
• **3/5**
• **0.252525 . . .**
2.
Which statement is false?
• **Every integer is a real number.**

• **The number zero is a rational number. **
• **Every irrational number is a real number. **

• **Every real number is a rational number.**
3.
Which number is not the same type of number as the others in the list?
• **5.85**
• **63.4**
• **8.52624 . . . **
• **27.5**
4.
How would you change this sentence to a true statement?

Some irrational numbers are also rational numbers.
• **All irrational numbers are also rational numbers.**
• **Half of the irrational numbers are also rational numbers.**
• **One-third of the irrational numbers are also rational numbers. **
• **Irrational numbers cannot be classified as rational numbers.**
5.
How would you change this sentence to a true statement?

Every irrational number is an integer.
• **Every irrational number is a rational number.**
• **Every irrational number is a real number. **
• **Every irrational number is a whole number. **
• **Every irrational number is a perfect square.**

Answers

1. The answer would be "-15" since integers are composed of whole numbers and negatives.

2. The statement "Every real number is a rational number." is false, since real numbers are composed of both rational and irrational numbers.

3. The number "8.52624 . . ." because this is the only non-terminating number, which makes it the only irrational number on the list.

4. "Irrational numbers cannot be classified as rational numbers." is the only correct statement. No irrational numbers can be rational numbers, and the opposite is also true.

5. Only the statement "Every irrational number is a real number." is true.

Which statements for 15.489 are true? Check all that are true. The digit 9 is in the tenths place. The digit 4 is in the tenths place. The digit 9 is in the thousandths place. The digit 8 is in the hundredths place. The digit 8 is in the thousandths place?​

Answers

Digit 9 -1's place

Digit 4 - 100ths

Digit 8 - 10ths

Answer:

B. The digit 4 is in the tenths place

C. The digit 9 is in the thousandths place

D. The digit 8 is in the hundredths place

Step-by-step explanation:

A. The digit 9 is in the thousandths place

E. The digit 8 is in the hundredths place.

Hope it helped!

Determine the quotient below

Answers

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(18)/(7) / (9)/(6) = (18)/(7) * (6)/(9) = (12)/(7) \n

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Answer:

12/7

Step-by-step explanation:

1. Convert to improper fraction:

  • 2*7+4=18/7
  • 1*6+3=9/6 (simplifies to 3/2)

2. Change sign and find reciprocal of second number

  • 18/7*2/3

3. Multiply

  • 18*2=36
  • 7*3=21

4. Simplify

  • 36 and 21 GCF = 3
  • Divide num and dem by 3
  • 12/7 is final answer
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