Answers
Answer:
H, I believe
Step-by-step explanation:
H is integers, which is counting numbers and their opposites (the negative numbers)
Answer:
I think its H.
Step-by-step explanation:
Related Questions
Last one, what is the algebraic way to solve 1/5(t+2) = 5/8 ? Please provide the correct explanation :)
Answers
1/5(t+2)=5/8
First you do 1/5 times t+2
1/5t+2/5=5/8
Then you subtract 2/5 from both sides
1/5t+2/5 - 2/5 = 5/8 -2/5
Simplify that and you get
1/5t = 9/40
Divide both sides by 1/5 (multiply by the reciprocal)
And you get 9/8 or 1 1/8
I hope this helped!
Following PEMDAS
1/5*t=1/5t
1/5*2=2/5
So now we have
1/5t+2/5=5/8
To subtract fractions you need a like denominator, and the closest one between 5 and 8 is 40
So we have 16/40 and 25/40
25/40-16/40 is 9/40
So we now have
1/5t=9/40
Now divide
You get 1 and 1/8 or 1.125
The temperature was 75º. At noon, the temperature increased 7º. By evening, the temperature decreased by 7º. How did the temperature change?
Answers
Answer.
The temperature changed 0.
Step-by-step explanation:
Because it still remained 75º.
Container A has 800 ml of water and is leaking 6 ml per minute.
Container B has 1000 ml and is leaking 10 ml per minute.
Let m represest the number of minutes the contains are leaking.
How many minutes, m, will it take for the two containers to have the same amount of water?
Answers
It will take 50 minutes for the two containers to have the same amount of water.
Based on the information given, the equation to solve the question will be:
800 - 6m = 1000 - 10m
Collect like terms
-6m + 10m = 1000 - 800
4m = 200
Divide both side by 4
4m/4 = 200/4
m = 50
Therefore, it'll take 50 minutes.
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Which pair of angles in the figure below are vertical angles
Answers
Answer:
letter a and letter c
Step-by-step explanation:
vertical angles are angles that are equal and diagonal to each other
Please I need to answer this question!Using a Ratio Table A scientist measures the growth of a new type of ivy that has been bred to grow in all types of weather. At the end of each week, the scientist measures the length of the vine. If the vine continues to grow at this rate, it will be ? inches long at the end of 5 weeks.
Answers
Answer:
4 + 4 = 8
8 + 4 = 12
12 + 4 = 16
16 + 4 = 20 esta es tu respuesta
Step-by-step explanation:
Write the domain and range of each of the functions graphed below.
Do not answer unless you know the answer!
Answers
Answer:
graph 1:
domain: -2.25 ≤x ≤2
range: -10≤y≤10
graph 2:
domain:0≤x ≤40
range: -2≤y≤6.5
Step-by-step explanation:
Answer: Hi there! Hope this helps!
Domain of any function is represented by the x-values and Range is represented by the y-values.
Graph (1),(Row (1) first graph)
Domain → (-∞, ∞) Or set of all real numbers
Range → (-∞, ∞) Or set of all real numbers
Graph (2) (Row (1) second graph)
Domain → [0, ∞} Or x ≥ 0
Range → [-2, ∞) Or x ≥ -2
Graph (3) [Row (2) first graph]
Domain → (-∞, ∞) Or set of all real numbers
Range → (-∞, ∞) Or set of all real numbers
Graph (4) [Row (2) second graph]
Domain → (-∞, ∞) Or set of all real numbers
Range → [4, ∞) Or x ≥ 4
Explanation : I did this assignment.
Match the volume of the cube to the length of each edge.
Answers
Answer: 7
Step-by-step explanation:
If volume is equal to length to width to height, then 343 = l x w x h. Since the shape is a cube, all the sides are equal so length width and height are equal. Thus, they can all be represented by x. So 343 = x to the third power. You can then take 343 to the third root and get 7. Also, if I counted correctly, each individual unit cube on the length width and height are seven. So length is 7 width is 7 height is 7 and 343 to the third root is 7.
Simplify [3(12) + 3(10)] - 5
Answers
Answer:61
Step-by-step explanation:hope this helps.
Answer:
[3(12) + 3(10) -5= 61
Step-by-step explanation:
3*12= 36 + 3*10= 30
36+30=66
66-5= 61
For every 5$ that Micah has ,his parents gave him $10 .what is the constant of proportion ality ?????
Answers
ratio 5:10
PLZ HELP ASAP I WILL GIVE BRAINIEST TO FIRST PERSON TO ANSWER. question: Tahmar knows the formula for simple interest is I = Prt, where I represents the simple interest on an amount of money, P, for t years at r rate. She transforms the equation to isolate P : P = P : P = (I/rt). Using this formula, what is the amount of money, P, that will generate $20 at a 5% interest rate over 5 years?
Answers
P=20/(0.05*5)
P=20/(0.25)
P=80
It is $80
Answer:
P = I/rt you are looking for P
you are given : I =20 r = .05 (this is 5%) and t = 5 years
Step-by-step explanation:
will give brainliest, if there's 2 answers that you think are both wrong that people submit, then just comment!
Answers
Answer:
27
Step-by-step explanation:
3/4 = 0.75
0.75×36
27
What is an equation of the line passing through (-2, 3) and perpendicular to the line 5x - y = 12?
Answers
Answer: y=−1/5x+13/5
paige takes riding lessons 5 days per week for 2 1/4 hours each day. Maggie takes guitar lessons twice a week for 2 1/4 hours each day. Which girl spends more hours on lessons? How many more hours?
Answers
Answer:
Paige, 10 3/4
Step-by-step explanation:
To figure out this problem, first you would want to get the total amount of time each girl spends on lessons. Since Paige does lessons 5 days a week for 2 1/4 each day, you would multiply 5 and 2 1/4. This equals 11 1/4 hours.
For Maggie, you would need to multiply 2 times 1/4. This equals 1/2 hours.
Paige spends more hours on lessons. She spends 10 3/4 more hours than Maggie.
Answer:
10 3/4 its paige
Step-by-step explanation:
Roberto hikes 21.48 miles on one weekend. The next weekend he hikes 30 miles. How much less is the distance he hiked on the first weekend than the distance he hiked on the second weekend?
Answers
Answer:
30-21.48=8.52
due to the laws of subtraction in math,
the result of the equation we have formulated is
8.52
8.52 miles is the answer
The difference between second week hike to first weekend is 8.52 miles.
What is difference?
The difference is the operational name of subtraction in math which can be obtained by subtracting a smaller number from a greater number. The number we subtract from is called minuend. The number being subtracted is called subtrahend while the result is called ‘difference’.
Given,
Robert hiked on first weekend = 21.48
On second weekend he hiked = 30 miles
The greater value is 30 miles, achieved by him in second weekend
Therefore, 30 - 21.48 = 8.52
The difference is 8.52 miles.
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Divide: 6 ÷ 1
2
Choose the expression that shows the correct way to use the rule “multiply by the reciprocal.”
One-sixth times StartFraction 2 Over 1 EndFraction
StartFraction 6 Over 1 EndFraction times one-half
6 times 2
One-sixth times one-half
Answers
Answer:
6x2
Step-by-step explanation:
edge 2020
Answer:
6x2
Step-by-step explanation:
I got it right on my test.
Given a value for the in put variable x, and the output variable y, calculate the constant of proportionality. x = 21, y = 6. plz help
Answers
k=2/7
Step-by-step explanation:
Constant of proportionality (k) can be found by using k=y/x
Substitute the y value (6) and the x value (21) into the equation.
Simplify: Divide 6 by 21 and come up with the answer k=2/7
Answer:
k=2/7
Step-by-step explanation:
A recipe calls for 2 cups of sugar for every 3 cups of flour. If you use 8 cups of sugar, how many cups of flour do you need?
Answers
Answer:
12
Step-by-step explanation:
2÷8=4
So, 3×4=12
2 cups sugar and 3 cups flour
Multiply the both numbers with 4
8 cups sugar and 12 cups flour
Hope u understand
PLZ HURRY!!!
1. Curtis was curious about the average height of the different types of plants in his flower and vegetable gardens, so he measured each of his plants. This data set shows the heights of the flowers in his garden, in inches. This data set shows the heights of the vegetable plants in his garden, in inches:
(a) What is the mean absolute deviation (MAD) of the flower height data? Show your work.
(b) What is the mean absolute deviation (MAD) of the vegetable height data? Show your work.
(c) Use the data to compare the two gardens. What does the MAD indicate about the variability between flower and vegetable plant heights
Answers
Answer:
Step-by-step explanation:
For part a, take all the data ( in your case line up the flower's height in inches) and find the mean. To do this you add all of the numbers together and divide by the number of numbers (EXA: 13,4,12,7---> 13+4+12+7= 36---> 36/4=9; 9 is the mean)
For part b, do the same thing, except use the values for the vegitable heights.
For part c, it's asking you to compare the values, (find their differences) and figure out the variability, which means to find the pattern in growth between both the flowers and vegitables, and explian them.
I hope this helps! :)
Need answer in a few mins pls help f(x)=2 function: f(x)=3-√x x=?
Answers
Answer:
1=x
Step-by-step explanation:
The equation would be 2=3-√x *x
subtract 3 from both sides
-1=-√x *x
multiply x*x
-1=-√x^2
the square and the square root cancel each other out
-1=-x
1=x
Now to check the answer works.
2=3-√1*1
2=3-√1
2=3-1
2=2
Explain the steps you would take to find the quotient of
1
3
÷ 4
3
.
Answers
I can do either one id just like to know which one :)
pls help solve for x
Answers
Answer:145⁶°
Step-by-step explanation:
What?? Is this answer I need it
Answers
Answer:
[tex]3^{108}[/tex]
Step-by-step explanation:
Apply exponent rule: [tex]\left(a^b\right)^c=a^{bc}[/tex] but [tex]a\geq 0[/tex]
Thus,
[tex]\left(3^6\right)^{18}=3^{6* \:18}=3^{108}[/tex]
Answer:
[tex]3^{108}[/tex]
Bryan started to evaluate a decimal expression.
2.5(42 ÷ 3.2 – 10(0.2) + 3)– 5.2
2.5(16 ÷ 3.2 – 10(0.2) + 3) – 5.2
What will be the next step?
Answers
Answer:
division of 16 by 3.2
Step-by-step explanation:
2.5(4^2 ÷ 3.2 – 10(0.2) + 3)– 5.2
2.5(16 ÷ 3.2 – 10(0.2) + 3) – 5.2
Next, he will perform multiplication and division inside parentheses, left to right.
2.5(5 – 10(0.2) + 3) – 5.2 . . . . . Bryan's next step
2.5(5 – 2 + 3) – 5.2
Then, he will finish evaluating inside parentheses by performing addition and subtraction left to right.
2.5(3 + 3) – 5.2
2.5(6) – 5.2
With parentheses evaluated, now we do multiplication and division, left to right.
15 – 5.2
Finally, addition and subtraction left to right.
9.8
Use long division to convert the rational number 4/9 to its equivalent decimal form. Upload a document showing all your work.
Answers
Answer:
Step-by-step explanation:
Step 1
The first step is to set up our division problem with the divisor on the left side and the dividend on the right side, like we have it below:
9 4
Step 2
We can work out that the divisor (9) goes into the first digit of the dividend (4), 0 time(s). Now we know that, we can put 0 at the top:
0
9 4
Step 3
If we multiply the divisor by the result in the previous step (9 x 0 = 0), we can now add that answer below the dividend:
0
9 4
0
Step 4
Next, we will subtract the result from the previous step from the second digit of the dividend (4 - 0 = 4) and write that answer below:
0
9 4
- 0
4
So, what is the answer to 4 divided by 9?
If you made it this far into the tutorial, well done! There are no m
Help with this problem
Answers
Answer:
What number do you need help on?
Step-by-step explanation:
What number do you need help on?
Every other weekend,Bronwyn Brother Danial mows the lawn. He can mow 15,000ft2 in 3/4 hour. who mows the lawn in less time? please i hate algbra IT SUCKS
Answers
Answer:
you left something out but you need to put it in a better understanding
Step-by-step explanation:
Eric’s family is moving away from California. They decided to have a moving sale and sell each item for 70% off the original price. The sofa had an original price of $800, and the love seat had an original price of $550. What is the price Sally will pay if she buys both items?
Answers
Answer
$405
Step-by-step explanation:
70% of 800 is $560
70% of 550 is $385
However, that is NOT the answer.
That is how much money is taken off the original prices.
Now:
800-560= $240
550-385= $165
240 + 165= $405
:) Hope that helped!
the lowest temperature ever recorded on earth's surface was −128.5°f. the highest temperature was 262.5°f higher than the lowest.what was the highest temperature ever recorded?
Answers
Answer: 134 °f
Step-by-step explanation:
Lowest is -128.5 °f, the highest is 262.5 °f higher than the lowest.
you would simply add 262.5 °f to your -128.5 °f, giving you 134 °f.
another way of doing this is subtracting 128.5 from 262.6
Explanation :
So basically, make the degree 0 which means taking away 128.5 from the 262.5 and adding it to the negative number. You add 128.5 from -128.5 because when the number is in the negatives, adding makes it closer to positive. So now you’ve used 128.5 of that 262.5 which means subtract 128.5 from 262.5 which gives you 134 left. That 134 is going to be added to the 0 and (134 + 0 = 134°) so you’ll be left with 0 degrees higher and you’ll get 134° as your answer.
Two integers, n and p, have a product of –24. What is the lowest possible sum of n and p? Explain/show your work.
Answers
Answer:n=6 and p=4
Therefore 6x4=24 those are the lowest numbers because 8 and 3 are to high. Hoped this helped.
Answer:
The Lowest Possible sum of n and p is 10.
Hope that helped you ^^´´
What is square root 30 in simplified form?
Answers
There is no perfect square factor of 30 thus it cannot be simplified thus, and option (D) will be correct.
What is a number system?The number system is a way to represent or express numbers.
Any of the multiple sets of symbols and the guidelines for utilizing them to represent numbers are included in the Number System.
Since the decimal number system employs ten digits from 0 to 9, it has a base of 10.
As per the given, √30
If we could make the perfect square factor of 30 then it will come out from the radical sign as,
√12 = √(4 × 3) = √(2² × 3) = 2√3
Therefore, the √30 cannot be simplified.
Hence "There is no perfect square factor of 30 thus it cannot be simplified".
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