Answer:
Step-by-step explanation:
To check option A:
Divide 2.60 by 0.026
= 2.60 / 0.026
= 100
This proves that 0.026 is a 1/100 of 2.60 which means that option A is correct.
If option A is correct, then option B must be wrong.
For option C to be correct, the following formula must be the case:
0.026 * 10 = 2.60
But:
0.026 * 10 = 0.26 not 2.6
Option C is therefore incorrect.
Option D
0.026 * 100 = 2.60
The formula above indeed is correct so Option D is correct as well.
Option E cannot be correct as those are the same figures.
Answer:
B. 5 ft, 8 ft, 9 ft
Step-by-step explanation:
Which measurements could represent the side lengths of a right triangle?
4 m, 6 m, 10 m
5 ft, 8 ft, 9 ft
16 cm, 30 cm, 34 cm
18 in., 24 in., 42 in.
A right triangle has 3 sides; the hypotenuse, opposite and adjacent sides
Hypotenuse ² = opposite ² + adjacent ²
The hypotenuse is the largest side
Check all options
A. 4 m, 6 m, 10 m
Hypotenuse ² = opposite ² + adjacent ²
10² = 6² + 4²
100 = 36 + 16
100 m is not equal 52 m
NOT CORRECT
B. 5 ft, 8 ft, 9 ft
Hypotenuse ² = opposite ² + adjacent ²
9² = 8² + 5²
81 = 64 + 25
81 ft is not equal to 89 ft
NOT CORRECT
C. 16 cm, 30 cm, 34 cm
Hypotenuse ² = opposite ² + adjacent ²
34² = 30² + 16²
1,156 = 900 + 256
1,156 cm = 1,156 cm
CORRECT
D. 18 in., 24 in., 42 in.
Hypotenuse ² = opposite ² + adjacent ²
42² = 24² + 18²
1,764 = 576 + 324
1,764 in is not equal to 900 in
NOT CORRECT
B. 5 ft, 8 ft, 9 ft is the correct answer
Answer:
B: 5, 12, 13
Step-by-step explanation:
Answer:
1³ + 2³ + 3³ = 36
Step-by-step explanation:
Sum of 1³, 2³, 3³
Sum = addition (+)
1³
= 1 × 1 × 1
= 1
2³
= 2 × 2 × 2
= 8
3³
= 3 × 3 × 3
= 27
1³ + 2³ + 3³
= 1 + 8 + 27
= 36
1³ + 2³ + 3³ = 36
Answer: • The inequality representing the chance of rain is r less-than 25 percent.
• 4.5% is a solution to the inequality.
• 24% is a solution to the inequality.
Step-by-step explanation:
Here's the complete question:
A meteorologist reports that the chance of rain today is less than 25%. The variable r represents the chance of rain. Which statements about this inequality are true? Check all that apply.
• The inequality representing the chance of rain is r greater-than 25 percent.
• The inequality representing the chance of rain is r less-than 25 percent.
• 4.5% is a solution to the inequality.
• 33% is a solution to the inequality.
• 24% is a solution to the inequality.
• 25% is a solution to the inequality.
Based on the information provided in the question, the answers to the question are:
• The inequality representing the chance of rain is r less-than 25 percent.
• 4.5% is a solution to the inequality.
• 24% is a solution to the inequality
Since the chance of rain today is less than 25%, 33% and 25% cannot be a solution to the problem
Answer:
The inequality represting the chance of rain is r<25% because LESS than 25
4.5% is a solution to the inequality because 4.5%<25%
24% is a solution to the inequality because 24%<25%
Step-by-step explanation:
Hope this helps! Have a great day.
Answer:
hey so you know they the fractions arent there
Answer:
24 newspapers
40 newspapers
Step-by-step explanation:
the sum of ratios = 3 + 5 = 8
total newspapers in the first group = x 64 = 24 newspapers
total newspapers in the second group = x64 = 40 newspapers
Answer:
Step-by-step explanation:
you need to put 9 in the ones places
0 in the tenths place
1 in hundredths place
and a 2 in the thousandths place
Given:
The expression is
To find:
The equivalent expression to the given expression by combining like terms.
Solution:
We have,
Here, all terms are constant.
By combining like term, we get
After adding all constant terms, we get
Therefore, the given expression is equivalent to 16.
Answer: 3 games
Step-by-step explanation:
You need to factor in both the cost of renting a bowling shoe and the cost of each game.
It costs $2.50 to rent the shoes and each game will cost $2.25
Renting will bring the amount you have down to:
= 9.25 - 2.50
= $6.75
You have $6.75 to play games that cost $2.25 each. The number of games you can play is therefore:
= 6.75 / 2.25
= 3 games