Answer:
a) 16 [tex]\frac{2}{3}[/tex] =[tex]\frac{50}{3}[/tex]
b) 1 [tex]\frac{2}{3}[/tex] = [tex]\frac{5}{3}[/tex]
c) [tex]\frac{1}{3}[/tex]
d) 3 [tex]\frac{5}{9}[/tex] = [tex]\frac{32}{9}[/tex]
e) 2 [tex]\frac{1}{9}[/tex] = [tex]\frac{19}{9}[/tex]
Step-by-step explanation:
16.666666 = 16 [tex]\frac{2}{3}[/tex] = (16 * 3) + 2 = [tex]\frac{50}{3}[/tex]
1.6666666 = 1 [tex]\frac{2}{3}[/tex] = (1 * 3) + 2 = [tex]\frac{5}{3}[/tex]
.333333 = [tex]\frac{1}{3}[/tex]
3.55555 = 3 [tex]\frac{5}{9}[/tex] = (3 * 9) + 5 = [tex]\frac{32}{9}[/tex]
2.111111 = 2 [tex]\frac{1}{9}[/tex] = (2 * 9) + 1 = [tex]\frac{19}{9}[/tex]
A common fraction is a numeral which represents a rational number. That same number can also be represented as a decimal, a percent, or with a negative exponent. For example, 0.01, 1%, and 10−2 are all equal to the fraction 1/100. An integer can be thought of as having an implicit denominator of one (for example, 7 equals 7/1).
Other uses for fractions are to represent ratios and division. Thus the fraction 3/4 can also be used to represent the ratio 3:4 (the ratio of the part to the whole), and the division 3÷4 (three divided by four). The non-zero denominator rule, which applies when representing a division as a fraction, is an example of the rule that division by zero is undefined.
Which of the following expressions are equivalent to minus, start fraction, 2, divided by, minus, 13, end fraction?
I will give Brainliest to whoever answers the best!
Answer:
Step-by-step explanation: The equivalent expression will be (-2)/ (-13) and-(-2/13) so option (A) and option (B) both will be correct. In such a fraction, the value that appears above the horizontal line is referred to as the numerator. It represents the number of pieces removed from the whole.
The denominator of a fraction is the numerical value that comes before the brings together various.
If we divide two numbers by each other than the upper word is called the numerator, and a lower word is called the denominator. For example, a fraction 1/5 here 1 will be the numerator and 5 will be denominated.
Given that now since the multiplication of - and - quantity is always positive so - and - is positive so it will be 2/13
If you take both options A and B in both options, the negative sign is going to be canceled and it will give a positive value.
Hence "The equivalent expression will be (-2)/ (-13) and-(-2/13)".
The 5 cheerleaders at Creekwood Middle School want to earn money to buy new uniforms. They need a total of $2500. A local business donated $1281.25 towards the cost of the uniforms. If each cheerleader earns the same amount, how much more money must each cheerleader earn?
Answer:
243.75 each
Step-by-step explanation:
2500-1281.25=1218.75
1218.75/5=243.75
hope this helps :)
Jason wants to plant 66 carrot seeds and 44 onion bulbs. He would like to plant them so
that there are the same number of plants in each row and each row only has one type of plant. a. What is the greatest number of plants he can have in each row? SHOW YOUR
WORK
Answer:
Step-by-step explanation:
Since we need an equal amount plants in each row, you have to find the greatest common factor (GCF) of 66 and 44.
The factors of 44 are: 1, 2, 4, 11, 22, 44
The factors of 66 are: 1, 2, 3, 6, 11, 22, 33, 66
Therefore, the greatest factor of 66 and 44 is 22. This means Jason will have 3 rows of carrot plants and 2 rows of onion plants. Each row will have 22 plants.
Jason can have a maximum of 22 plants in each row. This allows him to place 22 onion bulbs or 22 carrot seeds in each row.
We need to determine the greatest common divisor (GCD) of 66 and 44 to determine the maximum number of plants Jason can have in each row while still adhering to the requirements of having the same number of plants in each row and each row having only one type of plant.
The GCD denotes the maximum number of plants he is permitted to place in each row.
Using the Euclidean algorithm to find the GCD:
1. Divide the larger number by the smaller number:
66 ÷ 44 = 1 with a remainder of 22.
2. Divide the smaller number 44 by the remainder 22: 44 ÷ 22 = 2 with no remainder.
3. Since there is no remainder, the GCD is the divisor in the last division, which is 22.
To learn more about Euclidean algorithm link is here
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Solve the equation:
Evaluate -3.28 - (-4.4) +(-p) where p = 9.7
Answer: 10.32
Step-by-step explanation:
First, we write down the question.
-3.28 -(-4.4) + (-p)
Next, we substitute p = 9.7
-3.28 -(-4.4) + (-9.7)
Finally, we solve the integers and solve.
-3.28 +4.4 -9.7
-3.28 + 14.2
10.32
Hope this helps!!
P.S My answer could be wrong lol
Answer:
10.82
Step-by-step explanation:
-3.28-(-4.4)+(-9.7)
-3.28+4.4+(9.7)
1.12+9.7
10.82
what is the root of 9 over 64
Answer: Exact Form:
3
8
Decimal Form:
0.375
Step-by-step explanation:
Answer:
The answer is 3/8 = 0.375
Step-by-step explanation:
We have
[tex] \sqrt{ \frac{9}{64} } [/tex]
[tex] = \sqrt{ \frac{ {3}^{2} }{ {8}^{2} } } [/tex]
[tex] = \frac{3}{8} [/tex]
[tex] = 0.375[/tex]
Evaluate: 75 − 21 × 2 − (3 + 7)
Answer:
23
Step-by-step explanation:
Joan's father is 38 years old today. How many days old is he? (Note: don't add any days for leap year, just count each year as 365 days.) Explain how you got your answer.
Answer:13870
Step-by-step explanation: 38 years old
1 year has 365 days
365 days x 38 years = 13870 days old
You work two jobs in the winter. You babysit for your neighbor, making $6 per hour, and you clear snow from driveways, making $10 per hour. You want to buy the latest X-Box ™ that costs $500. Write an equation that represents how you can earn enough money to buy the latest X-Box ™.
SECOND PART
Describe two ways that you can earn enough money to buy the latest X-Box ™. Show calculations that prove your two ways are viable answers
I HAVE NO CLUE HOW TO DO THIS PART
Answer:
( 6 x 12 + 10 x 8 ) = 200 + 10 x 30 = 300
Step-by-step explanation: babysit for 12 hours
clear snow for 38 hours not all in the same day but still
Pls help ASAP thanks and I will give brainlest
WORTH 50 POINTSSSSSSSSSSSSSSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!! which shows the best use of associative and commutative properties to make simplifying 3/4-5+9-2/4+2 easier A. [3/4(-2/4)} + [9+2+(-5)]
B. [3/4+(-5)] + {9+(-2/4) +2] C. 2+ 3/4 + (-5)] + [(-2/4) +9] D. [3/4 +9+ (-5)] + {2+(-2/4)}
-3 2/7 -(2 2/3) can someone please help me
i need help ASAP!!!!!!!!!!!!!!!!!!
I NEED ANSWERS QUICKLY PLEASE HELP!!! (I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST WITH THE CORRECT ANSWER!!!)
f(n) = f(n-1)+5, f(1)=-3
Given this recursive equation, what is the common difference?
Answer:-15n?????
Step-by-step explanation:
Answer: The answer is -3N=-8
Harry made a scale drawing of the elementary school. The schoolyard, which is 154 meters long in real life, is 22 millimeters long in the drawing. What scale did Harry use?
1 millimeter : __ meters
I'm sorry that there is no picture or drawing
Answer:
Based on the information given, the scale
that's used by Harry for drawing the schoolyard will be 1:7000.
Firstly, it should be noted that
meter = 1000 milliliters
Therefore, 154 meters = 154,000
millimeters
Since the schoolyard is 154 meters long in real life but is 22 millimeters long in the
drawing, then the scale will be:
= 22/154000
= 1/7000
For the student council meeting after school, Mr. Aggie brought 3 loaves of homemade raisin bread. Each loaf was cut into ten equal pieces.
The sixth grade students ate one whole loaf and 4 slices of raisin bread. The seventh grade students ate 9 slices of raisin bread. The eighth grade students ate 6 slices of raisin bread.
Which expression below can be used to show the amount of raisin bread eaten by the student council members?
A. 4 + 9 + 6
B. 4/10 + 9/10 + 6/10
C. 1 4/10 + 9/10 + 6/10
D. 3/10 + 1 4/10 + 9/10 + 6/10
I NEED ANSWERS QUICKLY PLEASE HELP!!! (I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST WITH THE CORRECT ANSWER!!!)
f(n)=-3n-1
Given this explicit equation, what is the common difference?
A hospital ordered 4 boxes of cotton swabs. There were 71 cotton swabs in each box. How many cotton swabs did the hospital order in all
Answer:
284 you multiply the numbera
Step-by-step explanation:
71×4=284
Consider the rational number 3/11 (A What are the values of a and b in a)‾b when you use divisison to find the decimal form?
Answer:
The decimal form of this rational number is .
Step-by-step explanation:
a) Let a rational number. From statement we understand that represents the numerator, while corresponds with the denominator of the rational number. Hence, is 3 and is 11.
b) The decimal form is obtained by dividing by , we presented the step needed to determine the decimal form:
i) Multiply the numerator by 10:
Dividend: 30/Divisor: 11/Known result: 0. /Residue: N/A
ii) Multiply the divisor by 2 and subtract from the dividend:
Known result: 0.2 /Residue: 8
iii) Multiply the residue by 10:
Known result: 0.2 /Residue: 80
iv) Multiply the divisor by 7 and subtract from the residue:
Known result: 0.27 /Residue: 3
v) Multiply the residue by 10:
Known result: 0.27 /Residue: 30
vi) Multiply the divisor by 2 and subtract from the residue:
Known result: 0.272/Residue: 8
vii) Multiply the residue by 10:
Known result: 0.272 /Residue: 80
viii) Multiply the divisor by 7 and subtract from the residue:
Known result: 0.2727/Residue: 3
We have notice that the decimal form of is a periodical decimal number. Hence, we conclude that decimal form of this rational number is .
Which correctly shows the inequality x < 6?
Answer:
A
Step-by-step explanation:
x<6, so x can't be 6. Also, the arrow has to point to the left of 6 since x<6.
Factor the trinomial, and solve the equation first.
[tex]x^{2}[/tex] - 2x - 2
Answer:
The trinomial is not factorable with rational numbers but can be answered using the quadratic formula : (-b±√(b^2-4ac))/2a. The answer would be 1 ± (plus or minus) [tex]\sqrt{3} \\[/tex] (radical 3).
Step-by-step explanation:
I recommend studying the quadratic formula and remembering it. It can ALWAYS be used to solve any quadratic, rationally factorable or not. When in doubt with completing the square or factoring, fall back on the quadratic equation.
Evaluate the expression. Write your answer as a fraction in simplest form.
-3 3/4 x 5/6 - 2 1/3=
The expression in simplest form is 7 7/24.
What is a Fraction?A fraction is a number that can be written in the form of p/q, where q≠0.
The expression given is -3(3/4) * (5/6) - 2(1/3)
-15/4 * 5/6 * (-7/3)
= (25*7) / (4*6)
= 175 /24
= 7 7/24
Therefore, the expression in simplest form is 7 7/24.
To know more about Fraction
https://brainly.com/question/10354322
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This expression involves two numbers written in scientific notation.
Which is the simplified form of the expression?
Answer: the answer for it would be 20000 or should be
Step-by-step explanation:
4.2e7/2.1e3 should come out to 20000 at least my graphing calc says it should but it should come out to 20k
Please explain how to do this to me! DO NOT GIVE ME THE ANSWER AGAIN DO NOT!! Thanks :)
Answer:
Answer is -1.25
Step-by-step explanation:'
You start by making sure everything in the problem is a decimal which means turning 1 1/4 into 1.25 and then adding the two numbers together -2.5+.25=-2.25
-2.25+1=-1.25
Brainliest would be nice.
Answer: -3.125 or -25/8
Step-by-step explanation:
I do not know what has been covered in your class, but the "x" appears to be multiplication here.
It would be best to convert into all decimals or all fractions.
For all fractions (I think is easiest):
-2.5 is -2 1/2 = -5/2 and then 1 1/4 = 5/4 (need improper fractions to multiply, then multiply straight across)
Then take -5/2 * 5/4 = -25/8 (multiply fractions by multiplying numerators together, then denominators together). If you need this as a mixed number, -25/8 is -3 1/8
For all decimals:
-2.5 is already as a decimal, then 1 1/4 = 1.25
So then multiply:
1.25 (I put 1.25 first because it has more digits)
x -2.5 (note- multiplying a positive by a negative gives you a negative)
6 2 5 (multiply 5x5 first, giving 25, so place 5 and carry the 2,
then multply 5x2 = 10 plus the 2 carried is 12, carry that 1
then 5x1 = 5 plus the 1 carried is 6)
+ 2 5 0 0 (0 placeholder first, now multiply the 2 by each digit of 1.25,
2x5 = 10, carry the 1, then multiply 2x2 = 4 plus the 1 carried
is 5, then multiply the -2 by the 1 , -2x1 = -2)
Now add the 625 + 2500 = 3125, there were 3 digits after the decimal originally, so move decimal back 3 places, giving 3.125. Finally, the answer is negative because you multiplied a negative number with a positive one. SO the final answer is -3.125 (also equal to the -25/8)
Find 2 1/4 divided 3/8. Show your work (Simplify)
can someone help me with this
More help please! Giving 10 points for this :)
You use a stain remover on two separate stains on a shirt. Design and use a simulation to find the experimental probability that the stain remover removes both the mud stain and the food stain. Probability of Stain Removal Mud 90% Food 80%
Answer:
you would have to get 2 shirts with stains with stain remover and test it
Step-by-step explanation:
Answer:ابالواغودقذزرقق#دريد زسسدييبذثثهعغف
Step-by-step explanation:قفالبيللالفل
25 students were randomly sampled about their favorite class,
Math=18 students
Science=2 students
English=2 students
Other=3 students
Predict the number of students in an entire school of 300 students whose favorite subject is math.
Please Solve These.
Please Explain don't just give me the answers :)
Answer:
Step-by-step explanation:
For cullen he did the first part wrong:
-6n +22 =-4n + 14
+4n +4n
---------------------------
-2n+22=14 correct solution
not equal to -10n +22=14
=======================================
for Seraphina she did the 3rd part wrong:
11.6y = 23.2
------ ------
11.6 11.6
y=2 correct solution
not equal to y=11.6
=========================================
for Jasper he also did the 3rd part wrong:
1/8b= 64
x8 x8
b=512 is the correct answer
not equal to b=8
Hope this helps :)
3x+5=29-9x
Solve x. Pls show your working
Answer:
x=2
Step-by-step explanation:
[tex]\mathrm{Subtract\:}5\mathrm{\:from\:both\:sides}[/tex]
3x+5-5=29-9x-5
[tex]\mathrm{Simplify}[/tex]
3x=-9x+24
[tex]\mathrm{Add\:}9x\mathrm{\:to\:both\:sides}[/tex]
3x+9x=-9x+24+9x
[tex]\mathrm{Simplify}[/tex]
12x=24
[tex]\mathrm{Divide\:both\:sides\:by\:}12[/tex]
[tex]\frac{12x}{12}=\frac{24}{12}[/tex]
[tex]\mathrm{Simplify}[/tex]
x =2
Answer:
x = 2
Step-by-step explanation:
1) Reorder the terms
3x + 5 = 29 - 9x
3x + 5 = -9x + 29
2) Subtract 5 from both sides
3x + 5 - 5 = -9x + 29 - 5
3x = -9x + 24
3) Add 9x to both sides
3x + 9x = -9x + 9x + 24
12x = 24
4) Divide both sides by the same factor
12x/12 = 24/12
x = 2