On a school trip, a class travels 10 kilometers by train and 3.284 kilometers by bus. How far did the class travel?
Answer:
13.284 kilometers.
Step-by-step explanation:
10+3.284=13.284.
okay so i was told to pick the ones that equal 8/12 but I'm lost
Answers:
4 to 6, 2 to 3, 8 to 12, 2:3, and 2/3.
Step-by-step explanation:
To figure out all of these ratios and figure out which are equal to 8/12, you have to:
Make all of the choices fractions
Find the least common multiple of the denominators.
(All of the answer choices have a common multiple of 12, so multiply the denominator by whatever necessary to get to 12, then multiply the same number by the numerator.)
- 4 to 6 becomes 4/6, 4/6 when you change the denominator to 12 you get 8/12. Therefore 4/6 is equal to 8/12.
- 3/2 becomes 3/2, when you change the denominator to 12 you get 18/12. Therefore 3/2 is not equal to 8/12
- 2 to 3 becomes 2/3, when you change the denominator to 12 you get 8/12. Therefore 2/3 is equal to 8/12
- 3 to 2 is the same as 3/2 so it is not equal to 8/12
- 8 to 12 is 8/12 in fraction form so it is equal to 8/12
- 3:2 is the same as 3/2, so it is not equal to 8/12
- 2:3 is the same as 2/3 and 2/3 is equal to 8/12.
- 2/3 is equal to 8/12.
- 12/8 is not equal to 8/12.
what is the property of it
Answer:
Commutative Property of Addition
Step-by-step explanation:
The commutative property of addition says that changing the order of addends does not change the sum. This is what the problem is doing.
im just trying to help my friend :)
Answer:
me too ;)
Step-by-step explanation:
i know you are because me saying this gives me points
Solve for x: 4.8x = 16.8
please give step by step explanation
Answer: x=3.5
Step-by-step explanation:
Divide each term by 4.8 and simplify :) hope this helps, and if it does, can you mark brainiest? my answers have been getting deleted if they are not marked. :(
Answer:
x=3.5
Step-by-step explanation:
Simplify ——
5
Equation at the end of step
1
:
48 84
(—— • x) - —— = 0
10 5
STEP
2
:
24
Simplify ——
5
Equation at the end of step 2:
24 84
(—— • x) - —— = 0
5 5
STEP 3:
Adding fractions which have a common denominator :
3.1 Adding fractions which have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
24x - (84) 24x - 84
—————————— = ————————
5 5
STEP 4:
Pulling out like terms :
4.1 Pull out like factors :
24x - 84 = 12 • (2x - 7)
Equation at the end of step 4:
12 • (2x - 7)
————————————— = 0
5
The equation now takes the shape :
12 • (2x-7) = 0
Equations which are never true:
5.2 Solve : 12 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
5.3 Solve : 2x-7 = 0
Add 7 to both sides of the equation :
2x = 7
Divide both sides of the equation by 2:
x = 7/2 = 3.500
x = 7/2 = 3.500
Can some one help me with this please. I will give you anything if you get this right.
Answer:
I will try to answer once you give a screenshot not a download pdf...
Step-by-step explanation:
help with what? there's nothing here
Danielle wants to treat her friends to a night at the movies . The movie tickets cost $9.50 and she wants to spend $20 on popcorn and candy.
If she has $130 dollars to spend, how many friends can she invite?
Answer:she can invite 11 friends
Step-by-step explanation:
Can someone please help me
Answer:
Two more than eight times a number is the same as 13 less than three times the number. What is the number? (Fourth option)
Step-by-step explanation:
The first option tells us 2(8+x) = 3x -13, which is incorrect.
The second option tells us 8*2 + x = 3x - 13, which is incorrect.
The third option could be tempting to choose, but it said said 3 times the difference of x and 13, but that would mean 3(x-13) which would give us 3x -39. Therefore, C is incorrect.
The fourth option tells us that 8x +2 = 3x -13, which would make sense. Therefore, D is correct.
Simplify by combining like terms 5/6a+4 1/4a
Answer:
61/12a
Step-by-step explanation:
convert the mixed number 4 1/4 into a improper fraction which turns into 17/4, you then add the sum of 5/6a + 17/4a which is 61/12a
Sara wants to keep her phone bill under $40 each month. There is a flat fee of $34 and she is charged $0.05 per text message, t. Find the maximum number of text message she can send each month
Answer:
320 messages
Step-by-step explanation:
20 messages per dollar,
20 x 16 equals 320
alright heres another one
please help 1. x= 26 1/4 (If you divide 105 by 4 you get the answer)
2. w=1.92 (subtract 3.08 from 5 and you get that)
3. x=16 (16/8 simplifies into 2)
4. u=16 (2 times 16 is 32 and if you add 32 plus 32 you get 64)
5. Yes (subtract 9.3 from 11.8)
6. Yes (divide 120 by 4)
Step-by-step explanation:
Answer:
JAEBHCIFDGk - 21 = 63 --> k = 8415x = 120 --> x = 8I'm not sure what the other questions are. Let me know, and I'll update the answer.
Sal purchases a new gaming system and games for $530. The tax is 7%. How much would he spend in taxes only ?
A) $37.10
B) $75.05
C) $567.10
D) $371.00
Becky buys a shirt for $25, a pair of pants for $32, and a new pair of shoes for $48. She has a 20% coupon off her total. How much is the discount?
A) $2.10
B) $21.00
C) $105.00
D) $126.10
48 times a number of game markers g
another algebraic expression please help brainliest to the correct answer
Answer:
48g!
Step-by-step explanation:
At a charity function, $150,045 was donated by three companies A, B, and C in the ratio 7 : 5 : 9. How much money did company B donate?
. The following is a recipe for Gazpacho, a cold vegetable soup. Write how much of each item in the
recipe you would need to serve 10 people, assuming each would eat one serving.
Gazpacho
Yield: 4 servings
1 ½ lbs of fresh tomatoes
1 c peeled, chopped cucumber
½ c chopped red bell pepper
½ c chopped red onion
1 small jalapeno
1 garlic clove
¼ c olive oil
1 lime, juiced
2 tsp balsamic vinegar
2 tsp Worcestershire sauce
½ tsp cumin
1 tsp salt
¼ tsp black pepper
2 Tsp basil
Answer: 9 lb of fresh tomatoes
6 c peeled chopped cucumbers
3 c chopped red bell peppers
3 c chopped red onions
6 small jalapenos
6 garlic cloves
1 1/2 olive oil
6 limes, juiced
12 tsp balsamic vinegar
12 tsp Worcestershire sauce
3 tsp cumin
6 tsp salt
1 1/2 tsp black pepper
12 tsp basil
I really hope this helps.
Step-by-step explanation:
(Solving 1 Step Equations)
You make a profit of $0.75 for every bracelet you sell. Write and solve an equation to determine how many bracelets you must sell to earn enough money to buy soccer cleats that cost $36.
Answer:
48
Step-by-step explanation:
Answer:
48 bracelets
Step-by-step explanation:
Which statement be set describes the area of Triangle ABC shown below?
Answer:
It is twice the area of a rectangle with sides 2 units × 3 units.
Step-by-step explanation:
Answer: Option 1
Step-by-step explanation:it is half of a rectangle
...................................
Answer:
it is A.
Step-by-step explanation:
Marking Brainliest for first right answer
Answer:
8.93
Step-by-step explanation:
(pls mark me brainliest if u can)
A portable table tennis set costs $30 before a 30% discount. What is the sale price?
Answer:
30% of 30 is 9, so the sale price is $21.00
Step-by-step explanation:
use a calculator and find 30% of 30$, then subtract the value from the calculator, boom, done.
The sale price of table tennis is $21.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
Cost price of tennis = $30
Discount = 30%
The selling price.
= (100 - 30)% of 30
= 70% of 30
= 70/100 x 30
= $21
Thus,
The selling price of table tennis is $21.
Learn more about percentages here:
https://brainly.com/question/11403063
#SPJ6
find the circumferences of both circles | would be greatly appreciated if someone answered :) ^^
Explain what the inequality −4h≤−14 represents.
Divide each term by -4 and simplify.
Inequality Form: h > 7/2
Interval Notation: [ 7/2, \infty)
Can I have the brainiest?
Jana mixes 2 cups of black paint and 3 cups of white paint to make a shade of gray paint. How many gallons of black paint will she use to make 4 gallons of the same gray paint?
Answer:
I believe you're answers C, (sorry if im wrong)
What is slope? Please help!!!!!!!!!!!!!!!!!!!!!
Answer:
slope is the rise and run of a line. it tells you how steep a line is and if it is rising or falling
Answer:
Slope is the steepness of the light as you move from left to right
Step-by-step explanation:
The equation to find slope is m=rise/run= y2-y1/x2-x1
Hope this helps!!! if not contact me
PLS HELP ASAP I don't understand, I have tried figuring it out by my self I don't like this online schooling app because the questions are harder then what the questions are in person
Answer:
Step-by-step explanation:
[tex]24x + \frac{12}{13} = 4*6*x + \frac{4*3}{13}x\\\\=4(6x + \frac{3}{13})\\\\Side length = 6x +\frac{3}{13}[/tex]
Answer:
She forgot to multiply 4 * 6
Step-by-step explanation:
[tex]4(6x + \frac{12}{13} )[/tex]
[tex]4(6x)[/tex]
[tex]24x[/tex]
the answer is
[tex]24x + \frac{12}{13}[/tex]
hope dis helps ^-^
Andrea started a workout program at a local health club. she began with a 25 minute workout and has increased her time by 5 minutes per week.
How many weeks should she increase her time , if she wants her workout to be no more than one hour?
Answer:
7 weeks
Step-by-step explanation:
60 minutes= 1 hour
60-25=35
35 divided by 5=7
If Andrea wants to increase her time, she needs to workout for 7 weeks.
Answer:
7 weeks
Step-by-step explanation:
Fill in the boxes to solve the inequality.
- 4n > 36
36
- 4n
n
Susan reads a book at a rate of 1 page every 3 minutes. If her reading rate remains the same, which method could be used to determine the number of minutes for her to read 18 pages.
Group of answer choices
add 18 and 3
divide 18 by 3
multiply 3 by 18
subtract 3 from 18
Find the total surface area of this cylinder
Answer:
the answer is 432
if you multiply 18×24= 432
Answer:
1582.5
Step-by-step explanation:
area formula of a cylinder is
A=2π r^2+h(2π r)
so 2(3.14)(144)+18(37.68)=1582.56