Answers
9x=3/5
Instead of writing 3/5 as a fraction think of it as 3 divided by 5
To undue multiplication we divide
We can divide each side by 9 to isolate x
So the equation is now
x=3/5/9
3/5/9= .06666
So x=.06666
1/15 is equivalent to 1/15
So x=1/15
Related Questions
Round 8.984 to nearest hundredths, tenths, ones and tens
Answers
Tenths: 9 whole
ones: 9 whole
tens: there is none
Tenths = 9.0
Ones = 9
Tens = 10
Hope I helped :)
What is the domain for the given function?
X. Y
-6. -7
-1. 1
0. 9
3. -2
A. {X|x= -6, -1, 0, 3}
B {y|y=7,-2,1,3,9
C ×|x = -7,-6,-2,-1,0,1,3,9
D. Y|y =-7,-6,-2,-1,0,1,3,9
Answers
domain is values of x
so answer is
A. {X|x= -6, -1, 0, 3}
Please answer questions 1 and/or 2, thnx
Answers
55.79 - 39.95 = 15.84
0.99d = 15.84
0.99d/0.99 = 15.84/0.99
d = 16
2) Equation = 12.6 million = 4(x) + 1 million
12.6 million - 1 million = 11.6 million
11.6 million/4 = x
x = 2900000
hope this helps
0.99d=55.79-39.95
0.99d= 15.84
d= 15.84/0.99 =16
Ans = 16 DVDs
2. 12600000-1000000= 4p
12600000-1000000=4p
12500000=4p
p= 12500000/4
p= 3125000 or 3.125 million
What are the dimensions of his bedroom
Answers
To find 12 times 13, I double 13 and halve 12 and then multiply
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x12
——-
26
+130
——-
156
So first you do the back of 12, 2 times the back of 13, which is 6. Then the back of 12, 2 times the front of 13, which is 2. So you get 26. Then you go to the next line and put a zero, then the same thing as you did with the back of 12, but with the front, which is 1. So 1 times 3 and 1 times 1, so you get 13 and the zero you added earlier, 130. So you get 26 and 130, add them to get 156.
At a bake sale, brownies were sold for .75 each, cookies were sold for .50 each. There were 10 more cookies sold than brownies. The total amount earned was 40. How many brownies and cookies were sold
Answers
Jeffery read a book with one-fifth the pages of the book Toby read. Which variable expression represents the number of pages in the book Jeffery read?
Answers
Answer:
1/5
Step-by-step explanation:
i took the test its right
Jeanie has a 3/4 piece of ribbon. She needs one 3/8 yard piece and a 1/2 yard piece. Can she cut the piece of ribbon into the two smaller pieces? Explain
Answers
[tex] \frac{3}{4} = \frac{6}{8} [/tex] if you multiply the numerator and the denominator for [tex] \frac{3}{4} [/tex] by 2.
She needs [tex] \frac{1}{2} [/tex] yard piece, which is [tex] \frac{4}{8} [/tex] if you multiply the numerator and the denominator for [tex] \frac{1}{2} [/tex].
Now that all the numbers have the same denominator, you can subtract the numerators which is: 6 - 4 - 3 = -1
This means that she cannot cut the ribbon into two smaller pieces.
~I hope this helped!!
James is reading the latest book by his favorite science fiction author. The table shows the number of pages James read over different periods of time. Calculate the proportionality constant from the table in terms of pages per minute.
A) 0
B)1/2
C)8
D)12
Time (minutes)8 16 24
Pages Read 4 8 12
Answers
The proportionality constant from the table in terms of pages per minute is 1/2.
option B.
What is the proportionality constant ?The proportionality constant from the table in terms of pages per minute is calculated by applying the following formula.
The given time and pages read are;
Time (minutes)-------- 8 16 24
Pages Read ----------4 8 12
Mathematically, the formula for the proportionality constant is given as;
proportionality constant = pages read / time taken
proportionality constant = 4 pg / 8 min = 8 pg / 16 min = 12pg / 24 min
proportionality constant = 1/2 pg/min = 1/2 pg/min = 1/2 pg/min
Thus, the proportionality constant from the table in terms of pages per minute is calculated by dividing the pages read by the time taken to read the pages.
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A group of students and teachers are going on a field trip? One ninth of the group will fit on 1/3 of a school bus. How many buses are needed to transport the entire group?
Answers
The entire group will need 3 buses to transport them on the field trip.
How many buses will be needed?Let total number of people in the group be represented by 'P'
We are told that 1/9 of the group can fit on 1/3 of a school bus.
So, this shows 1/9 of P = (1/3) of a bus; we will write an equation to find the total number of buses needed
==>
(1/9)P = (1/3) bus
P = (1/3) bus * 9
P = 9/3
P = 3 buses.
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36 is 75% of what number
Answers
The percentage is the method of distributing the numbers in a range from 0 to 100. The number 36 is 75% of 48.
To find the number that 36 is 75% off, use the following steps:
Remember that per cent means "per hundred." So, 75% can be written as the fraction 75/100 or the decimal 0.75.
Let's call the unknown number "x". We want to find the value of "x" that satisfies the equation: 36 = 0.75 * x.
To solve for "x", we need to isolate it on one side of the equation. We can do this by dividing both sides of the equation by 0.75.
36 / 0.75 = (0.75 * x) / 0.75
Simplifying the right side, we get:
36 / 0.75 = x
Evaluating the left side of the equation, we have:
48 = x
Therefore, 36 is 75% of 48.
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Pls help me I need help
Answers
20-12
8
It would equal 8
6/20
3/15
15/20
16/32
21/45
Simplest form please
Answers
1/5
3/4
1/2
7/15
Thanks (:
To simplify fractions, you can either do the prime factorization method, or find the same factors for the simplified numbers.
6/20 = 3/10
3/15 = 3/5
15/20 = 5/6
16/32 = 1/4
21/45 = 7/15.
Hope I helped (:
Have a great day!
A sidewalk is built 12 bricks wide by laying each brick side by side. How many inches wide is this seidewalk if each brick measures 3 7 over 8 inches wide ??
Answers
37/8 x 12 = 55.5 inches wide
Hope this helps!! :)
A store manager timed Janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. It took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. What was the average time it took Janette to fold and put away all four items
Answers
Answer:
25.4 seconds
A store manager timed Janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. It took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. What was the average time it took Janette to fold and put away all four items?
Answers
26.1 + 24.3 + 32.8 + 18.2 = 101.4
101.4 / 4 = 25.35 seconds.
25.35 seconds is the average
26.1+24.3+32.8+18.2=101.4
101.4/4 (the number of items)=25.35 per each item
indira, bonnie and chang all work at the same pet store. indira works every other day. bonnie works every fourth day. chang works every fifth day. today they all work together. how many days will it be until they work together again?
Answers
Hope this helps!
Which problem can be solved using base-10 blocks? A. Simplify x − (x + 2). B. Model the sum of 950 and 26. C. Order 2.7, 3.1, and 2.9 from greatest to least. D. Plot the points (2, 5) and (4, 9).
I need help ASAP
Answers
What is the relationship between 8.76×106 and 8.76×102 ? Select from the drop-down menus to correctly complete the statement. 8.76×106 is times than 8.76×102 .
Answers
Answer:
[tex]8.76\times 10^6[/tex] is 10,000 times [tex]8.76\times 10^2[/tex].
Step-by-step explanation:
Let [tex]8.76\times 10^6[/tex] be n times [tex]8.76\times 10^2[/tex].
We have been given two numbers [tex]8.76\times 10^6[/tex] and [tex]8.76\times 10^2[/tex].
We can represent this information in an equation as:
[tex]8.76\times 10^2\cdot n=8.76\times 10^6[/tex].
[tex]\frac{8.76\times 10^2\cdot n}{8.76\times 10^2}=\frac{8.76\times 10^6}{8.76\times 10^2}[/tex]
[tex]n=\frac{8.76\times 10^6}{8.76\times 10^2}[/tex]
Using exponent property of fractions [tex]\frac{a^m}{a^n}=a^{m-n}[/tex], we will get:
[tex]n=\frac{8.76\times 10^{6-2}}{8.76}[/tex]
[tex]n=1\times 10^{4}[/tex]
[tex]n=10,000[/tex]
Therefore, [tex]8.76\times 10^6[/tex] is 10,000 times [tex]8.76\times 10^2[/tex].
Y times y of the power to 4
Answers
Remember that y equals y^1. Also when multiplying exponents with the same base, add the given exponents. 1+4=5
Final answer: y^5
Please help me on number 12 :)
Thank you ! :)
Answers
2/5
Hope i helped =)
What is the relationship between 5.34 x 10^5 and 5.34 x 10^-2?
5.34 x 10^5 is 100,000 times greater/less than 5.34 x 10^-2
5.34 x 10^5 is 1,000,000 times greater/less than 5.34 x 10^-2
5.34 x 10^5 is 10,000,000 times greater/less than 5.34 x 10^-2
5.34 x 10^5 is 100,000,000 times gteater/less than 5.34 x 10^-2
Answers
5.34 x 10^5 = 10,000,000 and 5.34 x 10^-2 = 0.0534 thus c: is your answer.
Answer: THAT MAKES NO SENCE
Step-by-step explanation:
What is the value of y?
Answers
Which table best represents the steps to solve the equation 8 + = 4?
Answers
Richie has 27apple he buys 12 more apples how many apples does he have how ?
Answers
39
Hope this helps!
Use complete sentences to describe why postulates are helpful.
Answers
Answer:
Postulates are the base structure of Mathematics.Step-by-step explanation:
Postulates are suggestion or assumptions that something is true based on reasoning, for example, the definition of a point in Euclidian Geometry.
Therefore, mathematics is grounded in systems of postulates that are tacitly true. Those postulates are used to define and demonstrate theorems, which are the strong structure of every law in Mathematics.
The postulates are helpful as they are taken to be true without proof and are basic structure from which lemmas and theorems are derived .
What are postulates?A statement, also known as an axiom, which is taken to be true without proof. Postulates are the basic structure from which lemmas and theorems are derived. The whole of Euclidean geometry, for example, is based on five postulates known as Euclid's postulates.
According to the question
Postulates are helpful because they are basic structure from which lemmas and theorems are derived and they are also known as an axiom, which is taken to be true without proof.
Hence, postulates are helpful as they are taken to be true without proof and are basic structure from which lemmas and theorems are derived .
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What is a multiplication story for 2x6=
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x=12
2*6=12
But either way. I think that's the answer
one third of a number
Answers
10 power of 1 x 0.23
Answers
10x0.23=final answer=2.3
Which number is prime? Choose each correct answer. 55 56 57 58 59 60 61
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answerss