Answers
Answer:
Step-by-step explanation:
Related Questions
Please Help!!! (15 Points)
Subject: Mathematics / Algebra
Grade Level: Middle School / 7th Grade
If editing needed, it will be found in the Comment Section.
Assignment:
DIRECTIONS: Convert each rational number to decimal, then indicate whether the decimal is repeating, or termnates in a zero.
1) 5/6
2) Does 5/6 repeat or termnate ?
3) 5/8
4) Does 5/8 repeat or termnate ?
5) 2/3
6) Does 2/3 repeat or termnate ?
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2) repeat
3) 0.625
4) terminate
5) 0.66
6) repeat
I do give brainliest
Answers
Answer:
Step-by-step explanation:
Slope of the line = y2 - y1 ÷ x2 - x1
====> 8 - (-6) / (-1) - 5
= 14 / -6 = -7 / 3
For each function below, find its domain and then determine if the function increasing, decreasing, or constant on each piece of the domain. Sometimes the domain is just one interval, but the function still changes its behavior at some points. s(t)=\(\frac{-5}{|t|}\)
The interval on which the function is decreasing is : ( , )
The interval on which the function is increasing is : ( , )
The interval on which the function is constant is : ( , )
Leave unused fields blank.
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Answer and explanation:
First, the domain is all real numbers except 0, since x = 0 is the asymptote.
D: x ∊ R, x ≠ 0
or
D: (-∞, 0) ∪ (0, ∞)
The range is everything below y = 0.
R: y < 0
or
R: (0, -∞)
Next, this function is never constant so there are only intervals of increasing and decreasing. The intervals meet at x = 0.
inc: x > 0
dec: x < 9
or
inc: (0, ∞)
dec: (0, -∞)
Please help me solve this problem!
3√ 5 (2√ 3 + 1) ^ 2
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133.682451277 would be your answer in decimals
PLEASE I REALLY NEED HELP IT'S DUE SOON AND IM VERY CONFUSED!!!!
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Answer:
D
Step-by-step explanation:
if im correct the answer is D
Answer:
C
Step-by-step explanation:
PLEASE HELP QUICKLY!
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Answer:
Just see the explanation and you will understand
Step-by-step explanation:
To find the area of the fountain, we need to add up the areas of the two semicircles and the quarter circle: Area = πr^2/2 + πr^2/2 + πr^2/4 Area = (5π^2/2 + 5π^2/2 + π^2/4)/π^2 Area = 21/4 Using a calculator, we can approximate this as about 5.25 square feet.
1+1 need help asap asap asap PLZ PLZ PLZ
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The addition of whole number 1 plus 1 is 2
How to add numbersAddition of numbers can be performed on any form of number such as
whole number,FractionsDecimal numberAddition of whole number
1 + 1 = 2
2 + 3 = 5
Addition of fraction
1/4 + 7/4
= (1+7) / 4
= 8/4
= 2
Addition of decimal
1.5 + 2.5
= 4
Learn more about addition of numbers:
https://brainly.com/question/11562149
Before you multiply or divide a fraction by a mixed number, you have to make sure they are both in the same___________?
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Answer:
Step-by-step explanation:
form. Meaning you need make both fractions improper
Please answer 5-10 and get brainliest
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Hey! I hope this helps you!
Answer:
5. B
6. F
7. D
8. J
9. A
10. -1
Step-by-step explanation:
5. Putting a parentisis around an expression that only uses one symbol (addition in this case) doesn't affect the way it gets solved. So, the expressions 4 + 2 + x and (4 + 2) + x are equivalent.
6. There are 4 drinks, 1 hamburger, and 2 fries pictured. The expression uses d for drinks, h for hamburger, and f for fries. So 4d + h + 2f is the total order.
7. 140
2. 70
2. 35
5. 7 Prime Factorization = 2 squared • 5 • 7
8. J cannot be writen as an expression because it includes an equals sign. An expression doesn't contain an equals sign. An equation contains an equals sign.
9. Using the distributive property we can say that 3(2x + 5) is equal to 6x + 5. First we multiply 3 • 2x = 6x. Then we multiply 3 • 5 = 15. Then we add 6x + 15.
10. 9 + 3 ( 10 ÷ 2) - 5 squared
9 + 3 (5) - 5 squared
9 + 3 (5) - 25
9 + 15 - 25
24 - 25
-1
•6 is F
•7 is D
•8 is J
•9 is A
•10 is -1
Mandy makes beaded bracelets and sells them for $5 each. If she sells the bracelets for 250% of the cost of her materials, how much does each bracelet cost to make?
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Answer:
$2.00
Step-by-step explanation:
Just change 250% to a decimal. It becomes 2.5. Then divide 5 by 2.5.
5 / 2.5 = 2!
Hope this helps!
the ratio of boys to girls in the 6th grade is 2:3 if there are 75 students, how many more girls are there than boys?
Show your work.
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Answer:
2:3 = 75
so 25 girls are there in the class
Step-by-step explanation:
Which expressions are equivalent?
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Answer:
A
Step-by-step explanation:
A :)
step by step explanation:
Attachment included.
Answer Key:
A. -1/2
B. 2
C. 1/2
D. -2
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Answer:
C
Step-by-step explanation:
You have to pick any two points, preferably the best 2 where the intersection is the clearest. I choose
(-8,-2) and (6,5)
y2 = 5
y1 =-2
x2 = 6
x1 = -8
m = (y2 - y1)/(x2 - x1)
m = (5 - - 2) / (6 - -8)
m = 7 / 14
m = 1/2
Not 6 not 5 not 8.46
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Answer:
The answer is square root 72 or if you don't want to put it under the square root, just simplify and you get 8.49. Just use the distance formula.
MARK ME BRAINLIEST!!!
Answer:
The answer is the square root of 72 or it could be 8.49.
HELP! Use the distributive property to find an expression that is equavilent to 2( x + 7) - (3x + 1)
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Answer: -x + 13
Step-by-step explanation:
2 ( x +7 ) - (3x + 1 )
2x + 14 - 3x +1
2x + 15 - 3x
answer: -x + 15
Find the value of x. Assume that segments that appear to be tangent are tangent
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Answer:
i think you did not put a photo
Step-by-step explanation:
this cant be solved
Scientists are preparing two satellites to be launched. The satellite, Space Explorer B, flies 79200 miles in 18 hours. The graph below represents the number of miles,
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Answer:
4400
Step-by-step explanation:
I think this is right sorry if its not. Have a good night, sorry if im late.
Answer:
4600 miles
Step-by-step explanation:
You want to know the difference in miles per hour between a satellite traveling 45000 miles in 5 hours and one traveling 79200 miles in 18 hours.
Miles per hourThe speed in miles per hour is the ratio of miles to corresponding hours. The difference in miles traveled in one hour will be ...
A speed - B speed
45000 mi/(5 h) - 79200 mi/(18 h) = 4600 mi/h
Explorer B travels 4600 fewer miles in an hour than Explorer A.
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I need it done asapp
Will give brainly!!
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Answer:
I believe the answer is 1/5 please tell me if I am wrong and I am truly sorry if I am
Step-by-step explanation:
Dan saved $463 over the 12 weeks of summer break. He
saved $297 of it during the last 4 weeks. How.much did he
save during the first 8 weeks?
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Answer:
166
Step-by-step explanation:
463-297=166
Find the sum of (8+24) and (35).
Answers
Answer:if its like 8+24+35=67
Step-by-step explanation:
Answer:
1120
Step-by-step explanation:
(8 + 24)(35)
(32)(35)
1120
or
8 + 24 = 32
32 x 35 = 1120
answer = 1120
Geraldo is going to buy a new fishing pole and bait before he meets up with his friends this afternoon. The fishing pole cost $15. The bait cost $2.75 per pound and is only sold in full pounds (you can't get half a pound.) If Geraldo has $30, how much bait can he buy?
Answers
Answer:
5 pounds
Step-by-step explanation:
Answer:
5 pounds
Step-by-step explanation:
We can use a inequality to answer this question: it will be
--- 2.75b + 15 < 30 (let b equal the bait)
subtract 15 on both sides
---- 2.75b < 15
divide 2.75 on both sides
---- b = 5.4.... (rounded)
Since you can't buy some of a pound, he can Geraldo can only buy 5 pounds of bait. Hope this helps.
A little help here? And can anyone explain this?
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Answer:
D.
Step-by-step explanation:
According to the dot plot,
3 students spend 0.5 minutes brushing their teeth.
2 students spend 1.5 minutes brushing their teeth.
1 student spends 2.5 minutes brushing their teeth.
2 students spend 3.5 minutes brushing their teeth.
1 students spend 4 minutes brushing their teeth.
So, the number set will be: {0.5, 0.5, 0.5, 1.5, 1.5, 2.5, 3.5, 3.5, 4}
Median: The middle number in a set that is ordered from least to greatest.
In this example, the median is 1.5
Mean: The sum of all values divided by the number of values.
In this set there are 9 values so we’ll divide the sum by 9
In this example, the mean would be:
(0.5 + 0.5 + 0.5 + 1.5 + 1.5 + 2.5 + 3.5 + 3.5 + 4) ÷ 9
18 ÷ 9 = 2
If we compare the mean to the median we can see that the mean is greater because 2 > 1.5
What matches with Pictograph??
6. The depths of the ocean in various places.
7. The length of several large shopping malls
8. the increase in the number of farms from 2002 2010
9. How many servings of each food group you should have each day.
PLEASE HELPP PLEASE!!! THIS IS URGENT!!!!
PLEASSEEE HELPPPP
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Answer:
8
Step-by-step explanation:
for brainliest
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
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Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
help me I only have 1 hour
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Answer:
your answer is 29
Step-by-step explanation:
using BODMAS
2.1+3.9 is 6
multiply by 4 gives 24
subtract 7 will give 17
on to the next bracket
6.2-4.2 is 2
multiply by 6 gives 12
17 +12 gives 29
your answer is 29
How many blocks will the 22nd term have in it?
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Answer:
y = 47
Step-by-step explanation:
y = 2x + 3
y = 2(22) + 3
y = 47
Step-by-step explanation
Y=2x+3
Y=2(22)+3
Answer Y=47
Hope that helps
HELP PLEASE????????????????????
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Answer:
20x - 8
Step-by-step explanation:
Since we have the length and height of the rectangle we just multiply each by 2. This is because the length is the same on both sides and the height is too. The equation would look like this:
(5x-4 + 5x -4) + (5x +5x) = 10x -8 + 10 x = 20x -8
What is the relationship between x and y?
Oy and x stay constant
Oy increases as x increases
Oy decreases as x increases
Oy stays constant as x increases
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how do I find the missing angles?
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I could not find the answer to this ANYWHERE, write the sentence as an equation. The total of 156 and C is the same as 314
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Hello!
This equation is written like this:
156+c=314
Hope this helps!
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