Answers
Answer:
5/7 and 6/24 or 1/4
Step-by-step explanation:
Related Questions
Question: Reduce and state the GCF
Pic below. Any help is appreciated!
Answers
A new physical therapy is being tested in an experimental setting to see if the new methods reduce the recovery time for patients who recently underwent surgery for a torn ACL, a ligament in your knee. To do this, the researchers in the study first performed intake on participants by observing their Body Mass Index (BMI) and had them take a survey to describe their diet and their exercise habits.
Then, the participants were split into three groups: the first group received no physical therapy, the second group received traditional physical therapy, and the third group received the new experimental physical therapy.
The group which receives no physical therapy would best be described as which of the following?
Explanatory Variable
Response Group
Control Group
Experimental Unit
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Answer: The group which receives no physical therapy would best be described as the Control Group.
In an experimental study, the control group is a group of participants who do not receive the treatment being tested. They are used as a basis for comparison to evaluate the effectiveness of the treatment. In this case, the researchers are testing whether the new physical therapy reduces the recovery time for patients who underwent surgery for a torn ACL. The control group allows the researchers to compare the recovery time of patients who received no physical therapy to those who received either traditional or experimental physical therapy.
Step-by-step explanation:
What is the surface area of this right rectangular prism with dimensions of 4 centimeters by 4 centimeters by 6 centimeters?
Answers
Answer:
128
Step-by-step explanation:
A=2(wl+hl+hw)=2·(4·4+6·4+6·4)= 128
Determine whether the pair of figures is sounds. Explain your reasoning.
No the shapes are not similar because they are different sizes
Yes, there’s similar because they are both right tangles
Yes, there are similar because they have proportional sidelines an equal angle measures
No, they are not similar because we don’t know the measure of the angles
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Proportional sidelines and equal angle measures
please i would love you help
Answers
what is 741.00 minus 3.91?
Answers
Miss Luster’s 3rd grade class participated in the school’s Language Arts contest to read and write in their journals every day for one month. For each of the first 10 days, Haven read for m minutes and wrote in her journal for 15 minutes. For each of the last 20 days, Haven read for m minutes and wrote in her journal for 30 minutes. Choose all of the expressions that represent how long Haven spent reading and writing in her journal during the contest.
Answers
Answer:1 and 2
Step-by-step explain
2 is just the simplified version of number 1
10m + 150 + 20m + 600
Brianna went shopping for a new video game because of a sale. The store was offering a 15% discount. If the price on the tag was $23, what would be the price after the discount but before tax, to the nearest dollar and cent?
Answers
Answer:
Is it going to be $19.55?
Step-by-step explanation:
Answer:
The answer I got is $3.45, don't know if it's correct, I think the guy above me might be right tho-
PLS help with these 2 Questions
Answers
1) B,D,F
2)
say the fractions going down label them a,b,c,d
connect a to the bottom on the right
connect b to the third one bottom on the right
connect c to the top one on the right
connected d to second top one on the right
second page
1) 7/8>2/5 7/8 is bigger
2) read the image i provided
Answer:1. 7/8>2/5 2. 5/6 > 2/5 4/10<7/8 3/12<1/4
Step-by-step explanation:
Which product is negative? will mark brainliest
Answers
Neg*neg=pos
1. Has two neg and two negs make a pos
2. Has 4 neg which will also make pos
3. Has 3 neg. The first 2 will cancel out and make a pos but the last one will make the answer neg
4. Would just be 0 because its multiplying 0 but without it it would be neg.
So the answer is the third one
This question on math and needs to be written a proportion
Answers
Answer:
g = 3
Step-by-step explanation:
miles / gallon = miles / gallon
104 / 4 = 78 / g
cross-multiply to solve for 'g':
78(4) = 104g
312 = 104g
312/104 = g
3 = g
Answer:
104/4 78/g
Step-by-step explanation
You need to find you y value, place it on top of your fraction, then find your x value to place on bottom, thats on your first column row which will mean its 104 miles ran and 4 gallons used, thats trip 1. You need to do the same for trip #2 and then solve your proportion to find the answer. proportion: \frac{104}{4} \frac{78{g}
A video game that usually costs $30.65 is marked down 60%. Kelvin determined that the new price of the game would be $18.39. Look at Kelvin's work and find his error.
($30.65)(0.60)=$18.39
Answers
Answer:
He forgot to subtract 18.39 from 30.65. The answer should have been $12.26
Step-by-step explanation:
($30.65)(0.60)= $18.39
$30.65-$18.39= $12.26
Since it was marked down you have to subtract the discount price (18.39) from the actual price (30.65).
Answer: he forgot to do the step I explained below
Step-by-step explanation: 60% off 30.65 is 18.39$ of discount so the final price would be 12.26 so he figured Out the amount discounted but didn’t subtract it from 30.65
What is the quotient?
7035/15
Answers
Answer:
the answer is 469
Step-by-step explanation:
in a sequences of numbers a4= 98, a5=92.2, a6=101.6, and a8 = 102.8. Based on this information, which equation can be used to find a(n) the n^th term in the sequence?
a. a(n)= 98.0+1.2n
b. a(n)= 93.2+1.2n
c. a(n)= 94.4+1.2n
d. a(n)= 96.8+1.2n
Answers
Answer: The correct answer is A, look at the image for the explanation
Step-by-step explanation:
The equation can be used to find a(n) the nth term in the sequence is,
⇒ a (n) = 93.2 + 1.2n
What is Arithmetic sequence?An arithmetic sequence is the sequence of numbers where each consecutive numbers have same difference.
Given:
a₄ = 98
a₅ = 99.2
a₆ = 100.4
a₈ = 102.8
Now, Use the arithmetic sequence formula below:
a (n) = a₁ + (n - 1) d
Where,
an = nth term
a₁ = first term
n = number of terms
d = common difference
Let's solve for the common difference.
d = a₅ - a₄ = 99.2 - 98 = 1.2
Use the 8th term a8, to find the first term:
⇒ 102.8 = a₁ + (8 - 1) 1.2
⇒ a₁ = 94.4
Therefore, the first term a₁ is, 94.4
Thus, the equation for the nth term will be:
Input 94.4 for a1, 1.2 for d in the arithmetic formula above as;
⇒ a (n) = 94.4 + (n - 1) 1.2
⇒ a (n) = 93.2 + 1.2n
Thus, The equation can be used to find a(n) the nth term in the sequence is,
⇒ a (n) = 93.2 + 1.2n
Learn more about the Arithmetic sequence visit:
https://brainly.com/question/6561461
#SPJ2
Anwser the question for brainlist
Answers
Answer:
52
Step-by-step explanation:
NOT SURE PLEASE TELL ME IF IM WRONG
Answer: 52
Step-by-step explanation:pemdas
Which expression represents the distance between point J and point K?
Answers
Answer:
|-10| + |5|, I think
Step-by-step explanation:
|-10| = 10, and |5| = 5, therefore, added together it would be 15, and the distance between J and K is 15.
Here is a scale drawing of a window frame that uses a scale of 1 cm to 6 inches.
Create another scale drawing of the window frame that uses a scale of 1 cm to 12 inches.
Answers
Answer:
its 10
Step-by-step explanation:
bc I like don't know
Answer: it could be 2cm,3 inches or 1cm, 6inches or 1cm, 12inches
Step-by-step explanation:
so draw a rectangle with the 1cm, 12inches like the one 1cm, 6inches just 2xthat their factors in the scale uint
GIVEN -5 1/3 × 4.15 determain the product
a= -22 2/15
b= 20 3/15
c= 22 2/15
d= 20 1/20
Answers
Answer: The product of -5 1/3 × 4.15 is -22 2/15.
Step-by-step explanation:
To calculate this, you can first convert the mixed number -5 1/3 to an improper fraction by multiplying the whole number part (-5) by the denominator of the fraction (3) and adding the numerator (1). This gives you -5 x 3 + 1 = -16 + 1 = -15/3.
Then you can multiply the two fractions: -15/3 × 4 15/100 = (-15/3) * (415/100) = -630/300 = -22 2/15
Therefore, the answer is a= -22 2/15.
-22 2/15 or -22.13 or -332/15
All are equivalent
What is the solution to 24/y = 8? A. y = -4 B. y = -3 C. y = 3 D. y = 4
Answers
You have to rewrite it and then divide both side by 8
Answer:
b.y=3
Step-by-step explanation:
you just divide 24 by 8 or think of 8 times what what would give you 24
Graph the following in cartesian plane. With solution.
1.) 5x - 4y = 20
2.) 3x + 3y = 15
3.) y = 3/4x - 2
4.) y = -3/2x + 3
Answers
2. 5
3. 3/8
4. -1/2
I need some help finding these equations!
Answers
Answer:
You can use
y=0
y= -3
and
y= 4
Answer:
what
Step-by-step explanation:
PLEASEEE HELPPP ILL GIVE 5 STARS
Answers
Answer:
\((7a \cdot 5b) \div 6c \cdot 2d\)
Step-by-step explanation:
If there is both multiplication and division in an expression and no parentheses, you start solving from left to right. Since in the expression \(7a \cdot 5b \div 6c \cdot 2d\) you would start by solving \(7a \cdot 5b\), (because it's at the leftmost part of the expression) it won't matter whether you put parentheses around \(7a \cdot 5b\) or not. Therefore, the expression \((7a \cdot 5b) \div 6c \cdot 2d\) is equivalent to \(7a \cdot 6b \div 6c \cdot 2d\).
7a*5b/6c*2d (the last one is the correct answer)
Select all shapes below that are nets of a pentagonal-based pyramid.
Answers
Answer:
A and B
Step-by-step explanation:
I took some paper and cut it to the shapes and folded them to see which ones are the answer and got those 2. :3
Graph the solution of 7x+3<−4 or 2x−3≥9
Answers
Answer:
Step-by-step explanation:
To do this you would simplify both sides.
For the first one:
\(7x+3<-4\)
\(7x<-7\) (subtract 3 from both sides)
\(x<-1\) (divide 7 from both sides)
and for the second one:
\(2x-3\geq 9\)
\(2x\geq 12\) (add 3 to both sides)
\(x\geq 6\) (divide 2 from both sides)
When you graph these they will look like these pictures
Answer:
\(x<-1\) and \(x\geq6\)
Step-by-step explanation:
\(\bf 7x+3<-4\)
You must subtract 3 from both sides.
\(7x+3-3<-4-3\\\)
After subtracting, we got
\(7x<-7\)
Let's make it into a fraction and divide
\(\frac{7x}{7}<\frac{-7}{7}\)
Now we got the answer
\(x<-1\)
\(\bf 2x-3\geq 9\)
You must add 3 to both sides.
\(2x-3+3\geq 9+3\)
After adding, we got
\(2x\geq 12\)
Let's make it into a fraction and divide
\(\frac{2x}{2} \geq \frac{12}{2}\)
Now we got the answer
\(x\geq 6\)
Your answer is \(\bf x<-1\) or \(\bf x\geq 6\).
An American traveling in Japan wishes to exchange American money for Japanese money. If the exchange rate is $1 = 80 yen, then how many dollars will the traveler need to purchase 10,000yen?
Answers
Answer: $125
Step-by-step explanation:
1/80=x/10,000
10,000/80=125
Hope this helped!
Answer:125 yen
Step-by-step explanation:
Ratio and proportion
Ratio=1:80=x:10,000
x represents dollars which is unknown
1/80=x/10,000
Then you cross multiply
80x=10,000
80x/80=10,000/80
x=125
Therefore,$125 will give you 10,000yen
please help god bless!
Answers
Answer:
Office- 0,0
Library- -4,1
Art Room- -2,4
Cafeteria- 0,0
Gymnasium- 4,9
Library: -4,1
Art room: -2,4
Cafeteria: 0,0
Gymnasium: 4,9
Estimate the amount of the tip by rounding the bill to the nearest dollar before calculating.
20% tip on a bill of $80.36
Answers
Answer:
$16
Step-by-step explanation:
Round : $80.36 : $80
Equation : 20% of 80
Answer : $16
Sidenote: I hope this answers your questions!
Answer:
.20x80.36
16.07200
16
Step-by-step explanation:
a committee consisting of 4 faculty members and 5 students is to be formed. every committee position has the same duties and voting rights. there are 7 faculty members and 13 students eligible to serve on the committee. in how many ways can the committee be formed?
Answers
and
C(13, 5) = 13! / (5!(13-5)!) = (13 * 12 * 11 * 10 * 9) / (5 * 4 * 3 * 2 * 1) = 1287
Multiply these two combinations since the faculty members and students are selected independently:
Total number of ways to form the committee = C(7, 4) * C(13, 5) = 35 * 1287 = 45,045
Therefore, there are 45,045 ways to form the committee consisting of 4 faculty members and 5 students.
For faculty members:
There are 7 eligible faculty members, and we need to select 4 of them for the committee. This can be done using the combination formula:
C(7, 4) = 7! / (4!(7 - 4)!) = 35.
So, there are 35 ways to select 4 faculty members from the 7 eligible ones.
For students:
There are 13 eligible students, and we need to select 5 of them for the committee. Using the combination formula again:
C(13, 5) = 13! / (5!(13 - 5)!) = 1287.
Therefore, there are 1287 ways to select 5 students from the 13 eligible ones.
To form the committee, we multiply the number of ways to select faculty members by the number of ways to select students:
35 * 1287 = 44,895.
Hence, there are 44,895 ways to form the committee consisting of 4 faculty members and 5 students from the eligible candidates.
Hello could you help me please?
Answers
Answer:
C. 6
Step-by-step explanation:
So it says read less thann 25 books --> that means the numbers are 13,14,14,16,19,21,21,22,23, and 24 --> a total of 10 numbers
Then it says read more than 35 books --> that means the numbers are 37,41,42,43 --> a total of 4 numbers
Now, it says how many more --> that means you subtract 4 by 10 = 10 - 4 = 6
Therefore the answer is 6 more students read less than 25 books than read more than 35 books.
HELP PLEASE!! DON'T MY MY WRONG ANSWERS
Answers
Answer:
The markup amount will be 26.33
The retail price is 60.08