Answers
Answer:
getting the wrong answer or not using the correct symbols
Step-by-step explanation:
Related Questions
The value of y when solving the equation 2(y−6)+3=4y−7 is:
Answers
Answer:
-1
Step-by-step explanation:
2(y−6)+3=4y−7
2y−12+3=4y−7
2y-12+12+3=4y-7+12
2y+3=4y+5
2y+3-3=4y+5-3
2y-4y=4y-4y+2
-2y=2
-2y/-2=2/-2
y=-1
The value of y in the given algebraic expression when simplified is; y = -1
How to Solve Algebraic Problems?We are given the algebraic expression;
2(y − 6) + 3 = 4y − 7
Expand the bracket to get;
2y − 12 + 3 = 4y − 7
Use addition property of equality to add 12 to both sides to get;
2y - 12 + 12 + 3 = 4y - 7 + 12
2y + 3 = 4y + 5
Subtract 3 from both sides to get;
2y + 3 - 3 = 4y + 5 - 3
2y = 4y + 2
4y - 2y = -2
2y = -2
y = -2/2
y = -1
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Solve the volume for all these figures
Answers
Answer:
The formula for volume is length x width x height
A. 2x6x8=96 units^3
B. 1x7x4=28 units^3
C. 2x3x5= 30 units^3
D. 4x4x2= 32 units^3
E. 5x4x3= 60 units^3
Step-by-step explanation:
the world record for the 100 m sprint is 9.77 s. How long would it take to run 1 m at this speed?
Answers
Answer:0.85
Step-by-step explanation:
Select all that apply.
Which of the following are equivalent?
Answers
Answer:
the top 3
Step-by-step explanation:
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0
0
2
Answers
What is the answer:
8x9x0x9x8 divided by 340 times 700 plus 500?????
Answers
Answer:500
Step-by-step explanation:the zero cancels everything out except for the plus 500.
The sum of the length and width of a rectangle is 37. The length is 1 more than 2 times the width. Find the length. Note: Complementary angles are angles whose measures sum to 90°. find angle 1 and angle 2
Answers
Answer:
l+w=37
l=2w+1
(2w+1)+w=37
3w+1=37
3w=36
w=12
W = 12
Which of the following is a unit rate?
Answers
Answer:
the second one
Step-by-step explanation:
Its measuring by miles per hour
A linear equation should have points that graph in a _____________ line.
Answers
A linear equation should have points that graph in a straight line.
Step-by-step explanation:
I hope it help !
A linear equation should have points that graph in a straight line.
What is a linear function?A straight line on the coordinate plane is represented by a linear function.
A linear function always has the same and constant slope.
The formula for a linear function is f(x) = ax + b, where a and b are real values.
A linear function is a function in which the slope remains constant.
Since a straight line has a constant slope thus it will represent the straight line.
Hence "A linear equation should have points that graph in a straight line".
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PLEASE ANSWER ASAP! I ONLY HAVE 2 DAYS LEFT UNTIL MY COURSE ENDS AND I NEED TO GET MY GRADE UP TO B!!!
Answers
Step-by-step explanation:
81 - 1.2x <= 55
81 <= 55 + 1.2x
1.2x >= 26
x >= 26/1.2
x >= 21.66... (A)
Answer:
A
Step-by-step explanation:
Hope this helps
write a real world problem for: f + 5 = 9
Answers
Hope this helps
Answer:
baby has f pieces of candy then her friend gave her 5 more pieces and after she counted all her candy and she had 9 total pieces . how many pieces of candy was f ?
I need help asap. Its due i 10 min
Answers
Answer:
John is correct because if the amount in a pack is 12 and there are 7 people if you do 12 divided by 7 you would know how much each can costs
Step-by-step explanation:
Hope this helps
Have a great day!
Answer:
Susan is correct because to get the total cost, we multiply the unit price by the number of people attending.
Step-by-step explanation:
Yolanda has read 10 pages of her novel and reads 0.5 pages each minute. Jasmin has read 15 pages of the same novel and reads 0.25 pages per minute. After how many minutes will Yolanda have read at least the same number of pages as jasmine?
Answers
Unit rate is the quantity of an amount of something at a rate of one of another quantity.
10 pages = 20 minutes
15 pages = 15 x 20/10 minutes
15 pages = 30 minutes
The number of minutes at which Yolanda will have read the same number of pages as Jasmine is 30 minutes.
What is a unit rate?It is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
We have,
Yolanda:
0.5 pages = 1 minute
Multiply 10/0.5 on both sides.
10 pages = 10/0.5 x 1 minute
10 pages = 20 minutes
Jasmin:
0.25 page = 1 minute
1 page = 4 minutes
15 pages = 60 minutes
Now,
The time at which Yolanda will read 15 pages
10 pages = 20 minutes
15 pages = 15 x 20/10 minutes
15 pages = 30 minutes
Thus,
The number of minutes at which Yolanda will have read the same number of pages as Jasmine is 30 minutes.
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IM FAILING MY MATH CLASS PLZ HELP!!!!!!!!BRAINLIEST
Dante deposits $300 to open a savings account. He will earn 2% each year on his money. If he makes no deposits or withdrawals, how much money will Dante earn in interest in 1 year? How much money will be in the account after 4 years?
What is the interest rate?
Answers
The mouse covered 15 I’m sorry haha
Answers
Answer:
x=37
Step-by-step explanation:
First you set up the equation, 2x+15+3x-20=180
Then you add like terms, 5x-5=180
Add to both sides, 5x=185
Divide by 5 on both sides, x=37
rick serves his community as a firefighter. he works for a full 24 hours and then is off for the next 48 hours before his next 24-hour shift. last month, he earned $4,665.60, before taxes, and worked twelve 24-hour shifts. how much money does rick make per hour?
A. $8.10
B. $194.40
C.16.20
D.$24.30
Answers
Answer: D. $24.30
Step-by-step explanation:
I'm not completely sure.
Here’s the math:
16.20 x 24= $388.80 (24 is the hours he worked in one day so he made $388.80 in one day)
388.80 x 12= $4665.60 (12 is the number of days he worked)
So Rick made $16.20 an hour
Please mark me the brainiest
237,421 rounded to the nearest thousandth
324.3472 rounded to the nearest hundredth
129.9521 roundeded to the nearest tenth
Answers
Answer:
1. 237.40
2. 324.35
3. 130.0
Step-by-step explanation:
remember when the number next to the number BEING rounded,, 5 or more let it soar(goes to the next number) 4 or less let it rest (means it will be a 0)
2. Is 324.35
3. Is 130.0000
What is the slope of the line that contains these points?
Answers
Answer:
8
Step-by-step explanation:
-1+1=0 and
10+8=18 so
8/1=8
Which expression is equivalent to 2(d + 7)? ASAP PLEASE
Answers
You multiply 2 by d then and then by 7 making 2d+14
The model shows [tex]1/2.[/tex]
Rectangle model divided into two equal sections, first section is labeled one-half and shaded in.
Which of the following correctly models and gives the quotient of [tex]1/2 divided by 3/8?[/tex]
Photos go from A to D. Thank you!
Answers
Answer:
_ 4 one
Step-by-step explanation:
what is 7,563 ÷ 4
Please help and please put remainder
Answers
Answer:
1890.75!
Step-by-step explanation:
Answer:
your answer should be 1890 R3
Let me know if this helps!
I haven't done this in so long. I forgot how. Please help!
Answers
What is the area of the circle shown below?
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Hello! sorry need help again. :) Please solve the problem below...
Answers
Given that x^2+(1/x^2) = 7, what is the value of x^4+(1/x^4)
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Please help me out with this
Answers
Answer:
I need help on the same question---_---
26 + 23 = 49
name 5 fractions whose values are between 1/2 and 7/8
Answers
Answer:
3/4, 4/6, 5/8, 2/3, 6/10
Step-by-step explanation:
The five fractions that provide a range of values between 1/2 and 7/8 are 5/8, 3/4, 11/16, 2/3, and 13/16.
Here are five fractions that lie between 1/2 and 7/8:
5/8: This fraction is greater than 1/2 but less than 7/8. It can be obtained by dividing 5 by 8.
3/4: This fraction is greater than 1/2 and closer to 7/8. It is obtained by dividing 3 by 4.
11/16: This fraction is closer to 1/2 and slightly less than 7/8. It can be obtained by dividing 11 by 16.
2/3: This fraction is greater than 1/2 and closer to 7/8. It is obtained by dividing 2 by 3.
13/16: This fraction is closer to 7/8 and greater than 1/2. It can be obtained by dividing 13 by 16.
These five fractions provide a range of values between 1/2 and 7/8. They demonstrate different proportions and can be used in various contexts where a fraction between 1/2 and 7/8 is required, such as measurement, comparison, or estimation.
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What is the solution of the equation −14+2x+3=4x−13−7x?
Answers
Answer:
-2/5
Step-by-step explanation:
2x - 11 = 4x - 13 - 7x
2x - 11 = -3x - 13
2x - 11 + 3x = -13
5x - 11 = -13
5x=-13+11
5x=-2
X= - 2/5
Answer:
the answer is 0.4 in decimal form
but in fraction the answer is -2/5
Step-by-step explanation:
Rewrite the equation A = 3B in terms of “B =”.
Answers
B = A/3
Answer:
B=A/3
Step-by-step explanation:
1. Given
A = 3B
2. Divide both sides by 3.
A/3 = B
3. Switch sides.
B = A/3
GIVING BRAINLIEST !!!!!!
Answers
Answer:
A.
Step-by-step explanation:
If we assume that the population of the town is proportional to the random people selected to take the survey, then we can say that the answer is A, People at least 50 years old are the largest age group in town. Since the survey is random and the percentage of the 50-year old population group is higher when individually compared to the other groups, we can assume that the town's population consists of a high number of people who are 50-years old or older.
And although it is not a given answer choice, it would actually make more sense to say that out of the number of people that took the survey, those who were 50 years old or older consisted of the largest age group.