Answers
Answer:
The part of the whole was not converted to a decimal or fraction
Step-by-step explanation:
700 is not 35% of 20.
This can be concluded with the product not being calculated properly to calculate 35% of 20.
We first need to turn 35% (whole number) into a decimal of 0.35 to figure out the percentage.
so the actual calculation:
0.35x20
= 7
Correct the error:
ANS: 7 is 35% of 20.
Answer:
B; 7
Step-by-step explanation:
35% = 0.35 (decimal form)
Therefore: 0.35 x 20 = 7
Related Questions
Use both a fraction and a decimal number to represent the shaded amount. Write the fraction in simplest form.
Answers
Answer:
Step-by-step explanation:
2/10
0.2
So, the answer is 2/5 or .4
this is important!! im trying to help my friend out with homework
Answers
Answer:
im sure its 12
Step-by-step explanation:
Select the statement that correctly explains how to use the benchmark fraction one half to compare the fractions three eighths and six tenths.
three eighths is greater than six tenths because three eighths is greater than one half and six tenths is less than one half.
three eighths is equal to six tenths because three eighths is equal to one half and six tenths is equal to one half.
six tenths is less than three eighths because six tenths is less than one half and three eighths is greater than one half.
six tenths is greater than three eighths because six tenths is greater than one half and three eighths is less than one half.
Answers
Answer:
Step-by-step explanation:
b
Find 62% of 50. Show your work or explain how you arrived at your answer.
Answers
whyyyyyyyyyyy mattttttttttttth!!!
Answers
Answer:the third one
Step-by-step explanation: 0.45 is just 45/100
Answer:
C.
Step-by-step explanation:
Can you click the crown on this answer please? Thanks!
The high school soccer team can have no more than 26 players. Right and solve an inequality to determine how many more players can make a team in the coaches already chosen 17 players. please include the inequality, solution, and interpretation.
Answers
Answer:
x ≤ 26 only have 9 more players
Step-by-step explanation:
26 is the most amount of players you can have, hence less than or equal to. If you have 17 people, you can only have about 9 more players.
Answer:
x ≤ 26 only have 9 more players
Step-by-step explanation:
26 is the most amount of players you can have, hence less than or equal to. If you have 17 people, you can only have about 9 more players.
Reflect the point (0,-3) across the x-axis
Reflect the point (0,-3) across the y-axis
(help me pls)
Answers
y axis - (0,-3)
PLEASE HELP 65 POINTS
Answers
Answer:
1. 40π
2. 7
3. It's probably wrong because you didn't screenshot the whole chart.
Please help! I will do brainlist
-Screenshot-
Answers
Answer:
44% Option A
Step-by-step explanation:
Percent of people choosing bumper cars =
[tex]\frac{NumberOfPeopleWhoChooseBumperCars}{TotalNumberOfPeople}[/tex] × 100%
= [tex]\frac{22}{50}[/tex] × 100%
Enter in calculator
= 44%
Khalil read 88 pages in 2 2/3 hours. At what rate, in pages per hour, did he read? At what rate, in pages per hour, did he read?
First, reason down from 2 2/3 to 1/3 Enter all values as fractions (proper or improper) or whole numbers. You will need to convert mixed numbers to improper fractions.
Answers
Answer:24 im pretty sure
Step-by-step explanation:
Can someone please explain??
Answers
Answer:
Step-by-step explanation:
divide by 6
2k+8=-8
subtract 8 in both sides
2k=-16
divide by 2
k=-8
equal to -8
In order to solve for k you always want to try and isolate the variable (trying to get only k on one side of the equal sign). You can start of by distributing 6 into the numbers in the parenthesis. So 6 times 2k is 12k and 6 times 8 is 48. So in reality, you now have 12k+48= -48. Then you can subtract 48 from the left side to cancel it out. Note: you would not add 48 to cancel out the -48 on the right because you need a number on both sides of the equal sign. So once you subtract -48 from one side you must do it to the other so -48-48 is -96. Now you have 12k=-96. All you have to do now is cancel out the 12k but dividing since it is the inverse of multiplying. Divide 12 from both sides and -96 divided by 12 is -8.
So your answer is k=-8
The Pythagorean Theorem and its Converse
Please answer all questions and solve step by step and please try to show/explain with the least words as possible and use mostly numbers to for explain there can still be some words tho.
Answers
Since [tex]4^2 + 4^2 = (4\sqrt{2})^2[/tex], the angle formed by the sides is a right angle. Therefore, the garden is not a square.
What is the Pythagorean Theorem?The Pythagorean Theorem states that for a right triangle, the length of the hypotenuse squared is equals to the sum of the squared lengths of the sides of the triangle.
For this problem, we have that:
The side lengths are of 4.The hypotenuse is of [tex]4\sqrt{2}[/tex]Applying the Pythagorean Theroem, the equality [tex]4^2 + 4^2 = (4\sqrt{2})^2[/tex] hold true, meaning that the triangle is in fact a right triangle.
More can be learned about the Pythagorean Theorem at brainly.com/question/30203256
#SPJ1
You must read 130 pages for homework. Reading at the same rate as the previous question, can you complete the assignment in two hours?
Answers
You can’t answer without it.
Answer:
Since you must read 52 page per hour, and there is 2 hours to complete assignment, then you will do this:
52 + 52 = 104
You would be able to read 104 pages in 2 hours, which is less than 130, so you would NOT be able to complete the assignment.
Step-by-step explanation:
Hope it helps! =D
Some irrational numbers are whole numbers.
All whole numbers are rational numbers. true or false
No integers are irrational numbers. true or false
All integers are rational numbers. true or false
Answers
Answer:
1 false
2 true
3 true
4 true
Please answer!!!!!!!
Answers
Answer:
angle FDE = 44 degrees
angle DEF = 66 degrees
angle FHG = 44 degrees
angle CDE = 63 degrees
angle BCE = 105 degrees
Step-by-step explanation:
first image
2x + 3x = 110
5x = 110
x = 22
angle FDE = 2x = 2(22) = 44
angle DEF = 3x = 3(22) = 66
angle FHG = 2x = y = 44
second image
2x - 21 + 42 = 3x - 21
42 = x
angle BCE = 3x - 21 = 3(42) - 21 = 105
angle CDE = 3y = 2x - 21 = 2(42) - 21 = 63
Sebastian is making gingerbread cookies and lemon bars for a holiday party. He needs 2.5 times as much sugar for the bars as he needs for the cookies. If his gingerbread cookie recipe calls for 1.5 cups of sugar, how much sugar does Sebastian need for the lemon bars?
Answers
Answer:
3.75 cups of sugar
Step-by-step explanation:
if he needs 2.5 times as much sugar as 1.5 cups of sugar, he needs
2.5x1.5= 3.75 cups of sugar
can someone help me with these
Answers
question 2: five goes into forty-one 8 times, so put the 8 to the left of “r”. multiply 5 x 8 = 40, and put the 40 below the 41. subtract 41-40= 1, meaning the 1 is what you put to the right of “r”.
question 3: six goes into twenty-seven 4 times, so put the four above the 27. multiply 6 x 4 = 24, so put the 24 below the 27. subtract 27-24= 3, meaning 3 is the number that goes to the right of “r”
Answer:
8.2
4.5
6.5
Step-by-step explanation:
Find 25% of 80. Show your work or explain how you arrived at your answer.
Answers
Formula:
25÷100×80 which will give you 20 as the answer.
Question Down
T
H
E
R
E
l
V
Answers
Answer:
22
Step-by-step explanation:
"twelve more" means 12 plus something
"product of 5 and a number" means 5x
12+5x
12+5(2)
12+10
22
HELP GRADE 4 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
= 475/1500
=19/60
ii) = num of families having 1 girl/ total num of families
= 814/1500
iii) = num of families having no girl/ total num of families
= 211/1500
iv) 475/1500 + 814/1500 + 211/1500 = 1
(1) Total No of families = 1500
Total No of families with 2 girls = 475
Probability of family being chosen at random having 2 girls = 475/1500 = P1 = 19/60
(2) Total No of families = 1500
Total No of families with 1 girl = 814
Probability of family being chosen at random having 1 girl = 814/1500 = P2 = 407/750
(3) Total No of families = 1500
Total No of families with no girl = 211
Probability of family being chosen at random having no girls = P3 = 211/1500
(4) P1 + P2 +P3
=19/60 + 407/750 + 211/1500
= 475 + 814 + 211/1500
=1500/1500
=1
Yes, the sum of there Probabilities does add up to 1
Im super confused PLEASEEEEE HELPPPPPPP
Answers
Answer:
The required height of the lighthouse is given as 160 ft tall.
Given that,
A scale model of a lighthouse has a scale of 1 in. : 8 ft. The scale model is 20 inches tall.
What is the scale factor?
The scale factor is defined as the ratio of the modified change in length to the original length.
What is the Ratio?
The ratio can be defined as the comparison of the fraction of one quantity towards others. e.g.- water in milk.
here,
scale factor = 1 / 8 in per ft
Now,
The actual length of the lighthouse = 20 / [1 / 8]
= 20 × 8 = 160 ft
Thus, the required height of the lighthouse is given as 160 ft tall.
Learn more about Scale factors here:
brainly.com/question/22312172
#SPJ2
Step-by-step explanation:
6/12 is equal to 1/2 how does the model you shaded in problem 5 show that and solve this one too Write a fraction from the box to complete the expression then complete the model to show the problem
Answers
Answer:
Step-by-step explanation:
1/5=2/10
You need 1 1/4 cups of sugar to make 20 cookies To make 12 cookies, you will need____cups of sugar.
Answers
Answer:
3/4 cup
Step-by-step explanation:
you have 1 1/4 cup for 20 cookies
if you divide them you will get 0.0625
0.0625 x 16 = 0.75
0.75 = 3/4
Answer:
3/4 cup of sugar
Please help. I WILL make first person to answer brainliest.
Requirments:
Very simple explanation
Answer
No step by steps.
Thank you
Also sub to Graystillplays bc he is GOATED and hilarious
Answers
Answer:
1st term: 5m 2nd term:9
coefficient= 5
constant=9
Step-by-step explanation:
Answer:
Step-by-step explanation:
1st term: 5m 2nd term:9
coefficient= 5
constant=9
yw it is easy
2/7 divided by 6 equals?
Answers
Answer: 1/21
Step-by-step explanation: Change 6/1 to 1/6 and multiply
Answer:
Step-by-step explanation
If you've ready any of our fraction walkthroughs before, you'll know we always kick the show off with a quick recap for the kids. The number above the dividing line is the numerator, and the number below the line is the denominator. Simple stuff but sometimes we can all get a little forgetful!
To visualize the question we are trying to solve, let's put 2/7 and 6 side-by-side so it's easier to see:
2
7
÷ 6
So here is the incredibly easy way to figure out what 2/7 divided by 6 is. All we need to do here is keep the numerator exactly the same (2) and multiple the denominator by the whole number:
2
7 x 6
=
2
42
Can it possibly be that simply to divide a fraction by a whole number? Yup. I hate to disappoint you but this might be the easiest problem you've had to solve all day long!
In this particular case there is one slight adjustment we can make. The new fraction we have (2/42) can actually be simplified down to a smaller fraction:
your welcom
look at the model and answer the following questions
Answers
Answer: Can't see the questions clearly, also 3/4 x 1/3 is 1/4
Step-by-step explanation:
The Pythagorean Theorem and its Converse
6-9
Please answer all questions and solve step by step and please try to show/explain with the least words as possible and use mostly numbers to for explain there can still be some words tho.
Answers
Answer:
Question 6 & 9 is not a right-angled triangle. However, Question 7 & 8 is right-angled triangle.
Step-by-step explanation:
A triangle can be determined to be a right-angled triangle if and only if one of the following conditions is satisfied:
Pythagorean Theorem: If in a triangle, the square of the length of the longest side (the hypotenuse) is equal to the sum of the squares of the lengths of the other two sides, then the triangle is a right-angled triangle. Symbolically, if a, b, and c are the lengths of the sides of the triangle, with c being the length of the hypotenuse, then a^2 + b^2 = c^2.
Angle criterion: If in a triangle, one of the angles is equal to 90 degrees, then the triangle is a right-angled triangle.
Right Angle Mark: If a triangle has a right angle mark (a small square) on one of its angles, then it is a right-angled triangle.
By using any one of the above methods, you can determine whether a triangle is a right-angled triangle or not.
So, Question no 6
Let the distance between three cities be a, b and c i.e. 45 miles, 56 miles and 72 miles.
using Pythagoras theorem,
a^2 + b^2 = c^2
45^2+56^2=72^2
2025+3136=5184
5161=5184
Hence, It's not a right-angled triangle.
So, Question no 7 has three sides a, b and c i.e. 4 ft, 3 ft and 5 ft.
using Pythagoras theorem,
a^2 + b^2 = c^2
4^2+3^2=5^2
16+9=25
25=25
Hence, it's a right-angled triangle.
Question no 8 also have three sides a, b and c i.e. 5 in, 12 in and 13 in.
using Pythagoras theorem,
a^2 + b^2 = c^2
5^2+12^2=13^2
25+144=169
169=169
Hence, it's a right-angled triangle.
Question no 9 also have three sides a, b and c i.e. 9.5 feet, 16 feet and 18.5 feet.
using Pythagoras theorem,
a^2 + b^2 = c^2
9.5^2+16^2=18.5^2
90.25+256=342.25
346.25=342.25
Hence, It's not a right-angled triangle.
A burrito company uses the function C(x) = 1.74x2 to calculate the number of calories in a tortilla with a diameter of x inches.
a) Find the average rates of change for the function over the intervals 6 < x < 8 and 9 < x < 11.
b) Interpret the average rates of change.
c) What does the difference in the average rates of change mean in terms of the situation?
Answers
Answer:
7 and 11 are the rates
Step-by-step explanation:
Please Help I need it before morning ET America
Answers
(3/20)x(5/5)= 15/100
15/100 is the same as 15 percent
ANSWER: (3/20)= 15 percent
Hope that helps! Let me know if you have any questions about what I did!
Angles
6-10
Please answer all questions and solve step by step and please try to show/explain with the least words as possible and use mostly numbers to for explain there can still be some words tho.
Answers
Answers for pictures 1, 2, &3
Question 1: P = 35 degrees
It is given to us that angles N and P are complementary.
Complementary angles means the sum of the angles = 90 degrees.
Because angles N and M are supplementary, meaning they = 180 degrees, you can subtract angle M from 180.
180 - M = N
180 - 125 = 55
N = 55 degrees
Now that we know N = 55 degrees, we subtract that from 90 degrees to find P for N + P = 90 degrees, so if we subtract 55 from 90 we will get the value of angle P.
90 - N = P
90 - 55 = 35
P = 35 degrees!
Question 2: Option 4
We are trying to figure out which angles are congruent to one another.
We can rule out option one, for angles 1 & 4 are supplementary meaning their sum = 180 degrees.
The same applies for options 2 & 3, leaving us with the correct answer, option 4. We can make sure this is true because angles 3 & 5 are alternate interior angles, and alternate interior angles of parallel lines are congruent.
Question 3: x = 5
The three different angles add up to 180 because they are a straight angle.
First, we need to find out what 9 and 10 are equal to.
To do so, we can subtract 85 from 180.
180 - 85 = 9x + 10x
9x + 10x = 95
Now that we have an equation, we can simplify to find the value of x.
9x + 10 = 95
19x = 95
Divide by 19 on each side to isolate the variable x
x = 5
Hope this helps!