Answer:
No they are equivalent
Step-by-step explanation:
3/7 =21/35
3/5=21/35
Answer:
no
Step-by-step explanation:
find a common denominator we are going to do 35
3/7= 15/35
3/5= 21/35
When 2 is added to the product of 6 and a certain number, the result is 20. What is the value of the number?
Answer:
x=3
Step-by-step explanation:
2+6x=20
6x=20-2
6x=18
x=3
The value of the number is 3
Use PEMDAS to answer the question.
Answer:
im gonna guess your talking about the "your turn" part
Step-by-step explanation:
exponents first
2*2*2
10+8*2
10+16
26
Answer: 26
Step-by-step explanation:
First you do 2 to the power of three and that is 8.
Then 8 * 2 = 16
Finally 16 + 10 = 26
Please give brainliest
Help!
I fallen and can’t get up.
boo hoo let me play you a sad song on the world's smallest violin
Jane charges a flat fee of $12 when she babysits plus $8 extra each
child. Today Jane is watching X children and charges $84. Write an equation
to find out how many children were watched.
How many children were watched by Jane?
Answer:
12+8x=84
Step-by-step explanation:
her flat fee is $12
$8 for any extra child
84 is the total she received which is the sum of 12 + 8×the extra number of children
There where 36 cookies on the table. 18 of the cookies got on them and were thrown out 9 cookies were eaten. How many cookies are still on the table
Answer:
4
Step-by-step explanation: add 10 with 4 then subtract 10
Answer:
9 cookies
Step-by-step explanation:
36 - 18 = 18
18 - 9 = 9
Hope that helps!
Please Help! (Image below)
Answer:
A is the correct answer
Step-by-step explanation:
I just did this problem
What about this one thank you so much
Answer:
19 is the answer
Step-by-step explanation:
8k - 6 = 10k + 6
dress
Rhfhdhfjfjff
Answer:
-6 I meant
Step-by-step explanation:
Which two angles are supplementary and what is the value of EBD?
Answer:
180
Step-by-step explanation:
BECAUSE I ALREADY DID THIS AND I GOT IT RIGHT BECAUSE OF THE DEGREES THAT YIU NEED TO COUNT .
8×10 to the fifth power is how many times has greater is 8×10 to the -1st power
Answer:
6 times greater
Step-by-step explanation:
hope this helped
What is seventy divided by two
Answer:
35
Step-by-step explanation:
70÷2= 35
Answer:35
Step-by-step explanation:
35+35= 70
2. For the competition, each band member needs $12 for food. To get to the competition, the school rents 3 buses that cost $580 each. Write and evaluate an expression for these costs.
Answer:
(75 × 12) + (3 × 580) = 2640
Step-by-step explanation:
On the board, your teacher shows an example of finding the range.
One of the numbers is erased, leaving what is shown.
Which of the following could NOT be true?
A: The missing number is 11
B: The missing number is 20
C: The missing number is 25
D: The missing number is 30
Answer:Median = Mid value of Set of observation
If number of observation is odd, suppose n
Median = th term
If number of observation is even , then
Median = Mean of two middle observation i.e
Data set : 17, 20, 30, 28, 18
Data arranged in ascending order: 17,18,20,28,30
Let one data =x
Number of observation is even.
Given, Median = 24
As , when number of observation is even , median is mean of two mid values.
Median=→→→ getting the median.
So, x must be greater than 30.
The correct option satisfying the above condition is Option (D) 34.
Step-by-step explanation:
Answer:
A. The missing number is 11
Step-by-step explanation:
The highest number in the set is 30 and the lowest is 12, this makes the range 18.
30 is supposted to be there to make the range what the problem says it is: 12.
20 and 25 could be there because no matter what, as long as 30 is the greatest number, 20 and 25 don't effect the range AT ALL.
If 11 was in the number sequence, the lowest number would be 11, making the range 19, (30-11=19) which is not what the teacher is saying the range is.
So in short, A. The missing number is 11 is the correct answer.
Mr. Charles gave both of his sons, Joe and Bill, $5,000. Joe deposited the money in an account that offered simple interest of 11% per year. Bill deposited the money in a bank that offered an interest of 9% compounded annually. Who would be richer at the end of 6 years and by what amount? Joe: $ , Bill: $ , . earns more.
Answer:
Bill by $85
Step-by-step explanation:
Bill : Compound interest is calculated by multiplying the initial principal amount by one plus the annual interest rate raised to the number of compound periods minus one. The total initial amount of the money given is then subtracted from the resulting value.
Compounded annually for 6 years at 9 % interest Bill would have $8385.50.
Joe : Simple interest at 11% a year The formula we'll use for this is the simple interest formula.
P is the principal amount, $5000.00.
r is the interest rate, 11% per year, or in decimal form, 11/100=0.11.
t is the time involved, 6year(s) time periods.
So, t is 6year time periods.
To find the simple interest, we multiply 5000 × 11 × 6 = 3300
Usually now, the interest is added onto the principal to figure some new amount after 6 year(s),
or 5000.00 + 3300.00 = 8300.00
As you can see Bill has more by $85.
^Check yourself
Which of these four sets of side lengths will form a right triangle?
Set 1
10 cm, 26 cm, 24 cm
Set 2
4 in., 2 in., 6 in.
Set 3
14 mm, 13 mm, 15 mm
Set 4
10 ft, 30 ft, 20 ft
Set 1
Set 2
Set 3
Set 4
Answer:
Set 1 Yes
Set 2 No
Set 3 and Set 4 ???
Step-by-step explanation:
Use the converse of the Pythagorean theorem. Square the lengths and see if 2 results add up to the third result.
So, Set 1
[tex]10^{2} = 100 \\26^{2} = 676\\24^{2} = 576[/tex] 100 + 576 = 676 Therefore we have a right triangle
Set 2
[tex]4^{2} = 16\\2^{2} = 4\\6^{2} = 36[/tex]
16 + 4 ≠ 36 Therefore we do NOT have a right triangle
I will let you do Set 3 and Set 4. OK?
set 1 is the answer ............................................................
Mary has 84 books. 3/4 of them are fiction books. 2/3 of the fiction books are on science fiction. How many science fiction fiction books are there?
Austin wrote 3 1 3 as the sum of fractions. What fractions might Austin have used?
Answer:
See Explanation
Step-by-step explanation:
Given
[tex]Sum = 3\frac{1}{3}[/tex]
Required
Determine the fraction used
Since options, were not given. I'll answer on a general term
Assume, Austin used 2 fractions (a and b)
Such that:
[tex]a + b = 3\frac{1}{3}[/tex]
Also:
Assume that:
[tex]a = \frac{2}{3}[/tex]
Note that this could be any fraction, but I chose to use 2/
Make b the subject in [tex]a + b = 3\frac{1}{3}[/tex]
[tex]b = 3\frac{1}{3} - a[/tex]
[tex]b = 3\frac{1}{3} - \frac{2}{3}[/tex]
[tex]b = \frac{10}{3} - \frac{2}{3}[/tex]
Take LCM
[tex]b = \frac{10-2}{3}[/tex]
[tex]b = \frac{8}{3}[/tex]
[tex]b = 2\frac{2}{3}[/tex]
So, the fractions are:
[tex]a = \frac{2}{3}[/tex] and [tex]b = 2\frac{2}{3}[/tex]
Find the quotient of -200 / (-40)
Answer:
5
Step-by-step explanation:
First divide by 10 on both sides:
-20/-4
-4 divided by -20 is 5
Thus 5 is the answer
Plz help quick need answer
Answer:
If you write the problem down, I mean right exactly your equation I will put in the answer
Step-by-step explanation:
Or if you show me your answer to the problem I will check what you did wrong
Determine whether each relation is a function. If so, provide the domain and range.
Write a verbal description of the set {a, i, e, o, u}
The set {a, i, e, o, u} can be verbally described as the set of vowel letters in the English alphabet.
A verbal description of the set {a, i, e, o, u}It includes the letters 'a', 'i', 'e', 'o', and 'u', which are commonly recognized as the five vowel letters used to represent different vowel sounds in English words.
Learn more about set at https://brainly.com/question/13458417
#SPJ2
Determine whether the given points are on the graph of y = 2x + 3.
Select all points that lie on the graph.
(6,15)
(4,10)
(1,5)
(-1,-4)
Answer:
c and d
Step-by-step explanation:
I NEED HELP ASAP!! plzzzzzzzzzzzzzzzzzzzzzzz
Answer:
isosceles acute: option C
1/2 a = 11 what is a
Answer:
a = 22
Step-by-step explanation:
To find a, divide each side by 1/2, or multiply by the reciprocal:
1/2a = 11
a = 22
So, a = 22
Answer:
a = 22
because when isolate a you move 1/2 over with 11, and when you do that insted of multyplying 1/2 times a you divide 1/2 by 11
Which inequality is true if p = 2.8?
Complete question :
Which inequality is true if p = 2.8?
3p < 10.2
13.6 ≤ 3.9p
5p > 17.1
8.5 ≥ 2.5p
Answer:
3p < 10.2
8.5 ≥ 2.5p
Step-by-step explanation:
To obtain the true expression, put p = 2.8 in all the options and choose the true inequality expression :
3(2.8) < 10.2
8.4 < 10.2 ( true)
13.6 ≤ 3.9p
13.6 ≤ 3.9(2.8)
13.6 ≤ 10.92 ( False)
5p > 17.1
5(2.8) > 17.1
14 > 17.1 ( False)
8.5 ≥ 2.5p
8.5 ≥ 2.5(2.8)
8.5 ≥ 7 (True)
jermain built 1/4 of a wall in 3 hours , if he built the same amouth each hour , what fraction of the wall did jermaine build each time
Answer:4/12
Step-by-step explanation:
~!!!! HELPPPPPPPPP IM IN 7Th GRADE LEARNING 9TH AND 8TH HELP PLEASE !!!!~
QUESTION~
The graph of an absolute value
function f(x) = a|x| + 7 includes the
point (−1, 20). Another point on
the graph is ( ______, 20). The value
of a is _____.
Answer:
Step-by-step explanation:
Plug the point (-1,20) into the equation.
20 = a|-1|+7
13 = a|-1|
13 = a ⋅ 1
a= 13
:::::
(1,20) is another point on the graph.
Which expression is equivalent to 6(a-3)?
18a
6(a)-6(3)
6(a)-3
3a
Guys I need help. How do I solve 3/4 + 5/8 + 2/3 - 1/6 ?
Answer:
15/8
Step-by-step explanation:
Literally find the common denomiator. That's the first step for any of these computational fraction problems.
Here are the following denomiators: 4,8,3,6. You notice that 24 is a multiple of all the numbers. Thus, our common denomiator is 24. Next we change each fraction based on our new denomiator
3/4 = 18/24
5/8 = 15/24
2/3 = 16/24
1/6 = 4/24
Now we do basic computation
18/24 + 15/24 + 16/24 - 4/24 = 45/24 = 15/8
Which part of the graph best represents the solution set to the system of inequalities y ≤ x + 1 and y + x ≤ −1? (5 points)
Answer:
where is the graph I cant see it