Answer: im trying to be as fast as i can to help u im working the problem out right now (in class )
Step-by-step explanation:
In Mrs. Wilson's math class, the ratio of girls to total students is 5 to 8. If there are 24 total students, how many boys are in the class? (help please! i also need work for understanding this problem, thank you!)
Answer:
9 boys are in the class
Step-by-step explanation:
5 to 8
5 x 3 = 15 girls
24 - 15 = 9 boys
9 boys in the class
There are 9 boys in the class.
What is Ratio?
A ratio indicates how many times one number contain in another number.
Given that;
In Mrs. Wilson's math class,
The ratio of girls to total students is 5 to 8.
Total student in the class = 24
Now, Let number of girls = 5x
And, Total number of student = 8x
Since, Total student in the class = 24
Hence,
8x = 24
x = 24/8
x = 3
Thus, Number of girls = 5x = 5 × 3 = 15
So, Number of boys = total student - number of girls
= 24 - 15
= 9
Thus, There are 9 boys in the class.
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PLS HELP PLS I CANT GET THIS I CANT FAIL PLS
Answer:
b
Step-by-step explanation:
Answer:
the answer is
1/2(b-30)
Step-by-step explanation:
1/2b-15=1/2(b-15*2)=1/2(b-30)
Subtract: Four hundred twenty eight from two hundred sixty three.
PLEASE HELP!!!!!
Mr. Lopez, a Language Arts teacher, has his students read a certain number of pages out loud in class to start a book, and then a set number of pages for homework each night to complete the book. The graph displays the total number of pages read each day. A graph has days on the x-axis and pages read on the y-axis. Points are at (0, 35), (1, 57), (2, 79), (3, 101), (4, 123). What does the point (0, 35) represent?
-The students will read 35 pages a day to complete the book.
-The book begins on page 35.
-None of the students read 35 pages.
-The students read 35 pages in class to start the book.
Answer:
D
Hopefully this can help you!!!!THX
Answer:
its D
Step-by-step explanation:
on edg
Which of the following shows 18,442 correctly rounded to the hundreds place?
19,000
18,500
18,440
18,400
Answer:
D)18,400
Step-by-step explanation:
Michael decided to make French toast. He finds a recipe that calls for the following ingredients:
FRENCH TOAST
8 slices of bread
4 eggs
2 cup of milk
1 teaspoon of cinnamon
Which of the following comparison statements describe how much milk is used for the slices of bread used (There are 2 correct answers)?
1 cup of milk for every 1 slice of bread
2 cup of milk for every 8 slice of bread
4 cups of milk for every 1 slice of bread
1/4 cup of milk for every 1 slices of bread
1 cup of milk for every 1/8 slice of bread
Answer:
c
Step-by-step explanation:
Answer:
(I only know one) 2 cups of milk for every 8 slice of bread.
Step-by-step explanation:
In the middle school debate club, 30% of the members are in sixth grade. If there are 12 graders in the club, how many total members are there?
A) 30
B) 36
C) 38
D) 40
Answer:
C
Step-by-step explanation:
brian ashely nick austin parker chase gabe liah eathen jazzmin rorger matt THESE ARE ALL THE SIXTH GRADERS
-1 - (-16)
plz find the absolute value of this!
Answer:
16
Step-by-step explanation:
the absolute value is always it's distance away from 0 on a number like so -16 is 16 numbers away from 0 so it's 16 the that's the absolute number of digits -16 is away from 0
HELP FAST WILL GIVE BRAINLIEST AND 5 STARS ALSO 30 POINTS!
Select the correct answer.
Which sequence of transformations proves that shape I is similar to shape II?
A. a 90° counterclockwise rotation about the origin, and then a dilation by a scale factor of 2
B. a reflection across the x-axis, and then a dilation by a scale factor of 3
C. a reflection across the x-axis, and then a dilation by a scale factor of 2
D. a 90° counterclockwise rotation about the origin, and then a dilation by a scale factor of 3
I only need question E !!! can you guys help me with question E
Answer:
-10
Step-by-step explanation:
Chloe pays $28 for 3.5 pounds of salmon. What is the price per pound of salmon?
Answer:
$8
Step-by-step explanation:
You divide 28 by 3.5
Answer:
$8
Step-by-step explanation:
$28 ÷ 3.5lbs = $8
4x = 6Y = 2,340 solve for y
Answer: the slope is -2/3 x intercept is (585,0) y intercept is (0,390)
Step-by-step explanation: Hope That Helps
The U.S. Mint began issuing state quarters in 1999. There was one state quarter for each of the 50 states. You are collecting the state quarters and want to design a rectangular display with the same number of quarters in each row. How many ways can you arrange your display?
Answer:
probably 100-200
Step-by-step explanation;
that is a hard question to be honest
Answer:
50
Step-by-step explanation:
If we have 50 states, and that is a even number. that means we can make rectangular shapes with nothing leftover. They can even get to being one line thick. ................... So it can be aranged in 50 ways.
pls help im giving brainliest if you can help me
Answer:
Here it is!!
Step-by-step explanation:
It is the same as you will encounter the same things as u would while adding integers. Negative plus negative would equal negative. etc. It would be different because you need to take the numbers on the right side of the decimal into account. Basically, -2.66 + -2.66 = -5.32
Answer:
Step-by-step explanation:
Well you add them like integers so I guess that kind of the Same thing
One thing different is that they you have to find least common multiple and stuff like that but with a regular integer you just add
Apply the distributive property to factor out the greatest common factor.
81x - 27 = ???
Answer: 27(3x+1)
Step-by-step explanation:
Are 4/8 and 24/48 equivalent ratios?
Answer: Yes
Step-by-step explanation:
24 divided by 4 equals 6 and 48 divided by 8 equals 6 Therefore, 4/8 and 24/48 are equivalent ratios.
Hope I helped : )
A farmer has a total of 7705 corn plants. He wants to plant 40 corn plants in each row. He does the following work in long division
A.The farmer plants 192 rows of corn and has 25 corn plants left over.
B.The farmer plants 25 rows of corn and has 192 corn plants left over
C.The farmer plants 25 rows of corn and has 40 corn plants left over.
D.The farmer plants 40 rows of corn and has 192 corn plants left over.
Need help please thank you
Answer:
B
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Describe the probability of rolling a number greater than 5 on a standard number cube.
Answer:
1:6
Step-by-step explanation:
there are 6 numbers on a standard dice. 1, 2, 3, 4, 5 are all less than or equal to 5. So, the only numver greater than 5 is 6. the probability 1/6
The probability of rolling a number greater than 5 on a standard number cube will be 1/6.
What is probability?Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.
The probability of rolling a number greater than 5 on a standard number cube will be
The total number of the event will be
Total event = 6 {1, 2, 3, 4, 5, 6}
The favorable event will be
Favorable event = 1 {6}
Then the probability will be
P = 1/6
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1. Create a scenario that leads to an inequality of the form ax + b > c. You can use any of the inequality symbols (>, ≥, <, ≤) in your inequality. For this step, just write the word problem.
2. Write the inequality and show all work to solve the inequality.
3. Graph the solution to your inequality on a number line.
4. Explain what your solution means in the context of the problem
Answer:
1) Ola taxi charges a $8 flat rate in addition to $2 per mile. Paul has no more than $10 to spend on a ride.
2) Let x be the number of miles.
Then, we have inequality: [tex]8x+2\leq 10[/tex]
Solve the inequality: [tex]8x+2\leq 10[/tex]
Subtract 2 from both the sides: [tex]8x+2-2\leq 10-2[/tex]
Simplify: [tex]8x\geq 8[/tex]
Divide by 8 both sides we get: [tex]x\leq 1[/tex]
as shown in figure 1.
3) From the context of the problem : we can say that Paul can travel 1 miles or less before reaching his limit of $10.
A physical education class is running a mile. The teacher has set a goal of 12 minutes to complete the mile. Students receive a score to show how close they are to the target of 12 minutes. For example, if students run the mile in 8 minutes, their scores will be -4. Complete the statements about the students’ scores.
Anja ran the mile in _______ . Her score is –2.
2
10
12
Issac ran the mile in 13 minutes. His score is______ .
-1
0
1
Simon ran the mile in 12 minutes. His score is______ .
-12
0
12
Answer:
1(10
2(1
3(0
Step-by-step explanation: purrr
Answer:
1: 10.
2: 1.
3: 0.
what does the word "percent" means? What does per means? and what does cent means?
If you were babysitting, would you rather
Charge $5 for the first hour and $8 for each additional hour?
Or
Charge $15 for the first hour and $6 for each additional hour?
Explain your reasoning.
Answer:
Depends on how long. $8 every additional hour would be the better deal unless you go at or over 6 hours. If you're planning on babysitting for 5 hours or less, go with option A. If 6 hours or more, go with option B.
Answer:
Depends on how long and the child
Step-by-step explanation:
If you're babysitting for like 3 1/2 hours the first option if you're babysitting for longer than the second option and also if the kid is bugging you a lot :/ then the second one because you're working harder and the harder you work the more money you should earn :D
A bookstore is deciding what price it should charge for a certain book. After research, the store finds that if the book's price is p dollars (where p <= 40), then the number of books sold per month is 120-3p. What price should the store charge to maximize its revenue?
The store charge that has to be charged should be 20$
How to solve for the chargeFirst we have to solve for revenue
Revenue = Price x quantity
= p * 120-3p
= 120p - 3p²
The maximum revenue is at the point where p = - b/2a
Hence we have
-120/2 *-3
= -120/-6
= $20
Hence the amount that has to be charged by the store should be $20
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Billy is trying to figure out which type of wood to use for building a model boat. He has a block of wood to use with a volume of 8.0 cubic centimeters (cm 3) and a mass of 4.0 grams (g). What is the density of the block of wood? Remember to find the density the equation is d = m/ v.
Answer:
0.5
Step-by-step explanation:
Remember what the equation states, mass divided by volume equals the density.
Divide -> 4/8
0.5
D=0.5
identify the rational numbers as positive or negetive -1/-7
identify the rational numbers as positive or negetive +4/-5
identify the rational numbers as positive or negetive +1/-7
identify the rational numbers as positive or negetive +1/+7
identify the rational numbers as positive or negetive -4/-5
identify the rational numbers as positive or negetive -4/+5
identify the rational numbers as positive or negetive -1/+7
identify the rational numbers as positive or negetive +4/+5
Positive -1/-7
Negative +4/-5
Negative +1/-7
Positive +1/+7
Negative -4/-5
Negative -4/+5
Negative -1/+7
Positive +4/+5
I might be wrong
Please simplify/evaluate 7x - 2x + 30
Answer:
5x+30
Step-by-step explanation:
7x−2x+30
7x+−2x+30
Combine Like Terms:
7x+−2x+30
(7x+−2x)+(30)
5x+30
Jenny is having a yard sale. She needs to sell more than 5 toys in order to reach her goal. Her brother already bought 2 of them. How many more does she need to sell?
Answer:
4 because it has to be more than 5
Step-by-step explanation:
4+2=6
Hope this helps and mark brainliest please!
Answer:
Jenny needs to sell 4 more toys.
Step-by-step explanation:
Jenny has to sell more than 5 toys, so she must sell 6. Since 6-2 =4, Jenny has to sell 4 more toys.
Given the following expressions: A. 53.5-4 B. 35 3-6 byliss Stuttgart C. (1) D (-7) Part 1: Use operations of exponents to simplify each expression (A-D). Include your work in your final answer. Part 2: For each simplified expression (A-D), tell whether or not the expression has a value between 0 and 1.
Answer: It's B Barcelona which took me forever to find it but it is Barcelona I kept bringing up European so then I had to look up European about it and then it brought up Barcelona.
Step-by-step explanation:
HI future people.
I Need help asp and thank you
X is -8 and Y is 8 for L
X is 0 and Y is 4 for M
1) Calculate the slope between point L and point M using the change in y and the change in x. Show all work in the formula.