Answer:
I believe it is D
Step-by-step explanation:
If I am correct please mark Brainlyiest
The table that shows these data correctly entered in a two-way frequency table is:
In Band Not in Band Total
Play 15 10 25
Do Not Play 5 20 25
Total 20 30 50
What is a two-way frequency table?A two-way frequency table is a way of organizing and displaying data that shows the frequency of occurrences of two categorical variables.
In such a table, the rows represent one variable, the columns represent the other variable, and the cells show the number (or frequency) of times that each combination of categories occurs.
We have,
A two-way frequency table shows how many times each combination of two categorical variables occurs.
In the table, the rows represent the "play an instrument" variable, the columns represent the "are in band" variable, and the totals are shown at the end of each row and column.
The entries in the table represent the frequency, or the number of students who belong to each combination of categories.
In this case, the two variables are "play an instrument" and "are in band". Based on the given information, we can create the following table:
Thus,
The table that shows these data correctly entered in a two-way frequency table is:
In Band Not in Band Total
Play 15 10 25
Do Not Play 5 20 25
Total 20 30 50
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What 2 numbers have a total of 46 and a diffrence of 12
Answer:
29 and 17
Step-by-step explanation:
Sum: 29 + 17 = 46
Difference: 29 - 17 = 12
Answer:
The answer is 17 and 29.
17+29=46.
29-17=12
If a baby weighs 7 lbs at birth and 12 Ibs after 20 weeks, how much did the baby weigh after 4 weeks, assuming linear growth? [?] lbs
Answer: 8lbs
Step-by-step explanation:
The baby gained one pound
Assuming linear growth, the baby would weigh approximately 8 lbs after 4 weeks.
How to determine the weight of the babyAssuming linear growth, we can use the concept of a slope to estimate the baby's weight after 4 weeks.
Given information:
Weight at birth (0 weeks): 7 lbs
Weight after 20 weeks: 12 lbs
We can calculate the rate of change (slope) of the baby's weight per week:
Slope = (Change in weight) / (Change in weeks)
Slope = (12 lbs - 7 lbs) / (20 weeks - 0 weeks)
Slope = 5 lbs / 20 weeks
Slope = 0.25 lbs/week
Now, using the slope, we can estimate the baby's weight after 4 weeks:
Estimated weight change = Slope * Number of weeks
Estimated weight change = 0.25 lbs/week * 4 weeks
Estimated weight change = 1 lb
So, the baby's weight after 4 weeks would be the initial weight (7 lbs) plus the estimated weight change (1 lb):
Estimated weight after 4 weeks = Initial weight + Estimated weight change
Estimated weight after 4 weeks = 7 lbs + 1 lb
Estimated weight after 4 weeks = 8 lbs
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How do you get 7:46
Answer:8:26
Step-by-step explanation:you subtract what time it is by 1:34 then take away 60 for a hour and add it to a hour so taking 60 mins gives you a hour
what is 2,665 divided by 36 witha remainder?
74 R28
So sorry if its incorrect!
Translate this sentence into an equation.
63 is the sum of 15 and Gail's score.
Use the variable g to represent Gail's score.
Answer:
63 = 15 + gStep-by-step explanation:
63 is the sum of 15 and Gail's score:
63 = 15 + ghelp me with this and i will give you brainlest
What is 8.038 X 10^8 in standard form (8.EE.A.4) also I have to type my answer
Answer:
803,800,000
Step-by-step explanation:
8.038 x 10^8
8.038 x 100,000,000
803,800,000
Hope you understand the answer. Have a great day!
When you multiply or divide a positive and a negative number you get a _________
Answer:
You also have to pay attention to the signs when you multiply and divide. There are two simple rules to remember: When you multiply a negative number by a positive number then the product is always negative. When you multiply two negative numbers or two positive numbers then the product is always positive.
Step-by-step explanation:
What is the range of the following relation?
Answer:
The range is the y-values that satisfices the graph. 0 to all negative numbers.
Step-by-step explanation:
The graph highest value is 0 on the y-axis and goes down ( any negative numbers).
Classify each table as linear, exponential, or neither.
.1 x / y
-3 6
-2 0
-1 -4
0 -6
1 -6
2 -4
3 0
4 6
.2 x / y
-2 -2
-1 2
0 6
1 10
2 14
3. x / y
-2 1/9
-1 1/3
0 1
1 3
2 9
9514 1404 393
Answer:
neither (y=(x-.5)^2-6.25)linear (y=4x+6)exponential (y=3^x)Step-by-step explanation:
1. Successive y-values have neither a common difference nor a common ratio. The table is neither linear nor exponential.
__
2. Successive y-values differ by 4. The table is linear.
__
3. Successive y-values have a ratio of 3. The table is exponential.
_____
Additional comment
For evenly-spaced x-values, the y-values will have a common difference for a linear function, and a common ratio for an exponential function.
If the table can be represented by a polynomial function, the level at which differences are constant will tell the degree of the polynomial. First differences are constant for a degree 1 (linear) function. Second differences are constant for a degree 2 (quadratic) function. This is the case in Table 1, where second differences are 2.
which relation is a function?
PLEASE HELP ME!! ILL GIVE BRAINLIEST!!
Kate is making hamburgers for her friends and has 7 1/2. pounds of hamburger. How many 1/4 pound of hamburgers can she make?
A. 15
B. 4
C. 30
D. 120
Answer:
C
Step-by-step explanation:
1/4 is .25
4 fourths is 1. 4 times 7 equals 28 hamburgers. one half is two fourths. 28+2=30 hamburgers.
No of hamburgers she can make
[tex]\\ \sf\longmapsto 7\dfrac{1}{2}\div \dfrac{1}{4}[/tex]
[tex]\\ \sf\longmapsto \dfrac{15}{2}\times \dfrac{4}{1}[/tex]
[tex]\\ \sf\longmapsto \dfrac{60}{2}[/tex]
[tex]\\ \sf\longmapsto 30[/tex]
Compute and simplify.
17/1/12/29
Answer:
0.049
Step-by-step explanation:
17÷1=17
17÷12=1.42
1.42÷29=0.049
What is the prime factorization of 7
Answer:
since 7 is a prime number, the prime factors are 1 and 7.
Step-by-step explanation:
Answer:
1 and 7
Step-by-step explanation:
Since 7 is a prime number (meaning that there are no other factors that can be multiplied to equal 7) the prime factors of 7 would be 1 and itself.
I attached a photo below that shows the factor tree for 7.
Hope this explanation clears up any confusion you may have had! Let me know if you have any other questions :D
when erin got her puppy cuddles he weighed 788.52 grams. He now weighs 2,313.6 grams more than he did when Erin first brought him in. How much does cuddles weigh now?
Answer:
3102.12
Step-by-step explanation:
add the starting weight 788.52 plus the weight he gained 2.313.6
788.52 + 2.313.6 = 3102.12
0.04 kL to g
What is the answer to this
Answer:
40g
Step-by-step explanation:
The answer is 40 gallons
What is the value of x + 4? 3x−6(x+2)=−3 Enter your answer in the box. x + 4 =
I cant seem to find the right answer for this one, can anyone help me evaluate this problem please
Answer:
substitute the values of a b and c on the expression and write the answer.
Answer:
((-3×4)-(4×2))^3 (-12+8)^3 (-4)^3 -54
__________ = ________ = ________= ______= -1.8
(2×3)-1 6-1 5 5
A line has a slope of 53. Which of the following points could this line pass through?
Answer:
Since the slope of the line is reciprocal to the given slope, then the line with a slope of 5/3 passes through the points (5, 7) and (10, 10).
The formula for calculating the slope of a line is expressed as:
We need to get the points that could pass through the line
Looking at the coordinate of option D (5, 7) and (10, 10). Get the slope:
Since the slope of the line is reciprocal to the given slope, then the line with a slope of 5/3 passes through the points (5, 7) and (10, 10).
Step-by-step explanation:
Answer:
hi I'm Andrew and I will get back to your question
22.2 inches times 45 inches equals how many ft
Answer:
9990 is the right answer
the scale drawing of a rectangular room measures 10 cm long by 6 cm wide. the actual width of the room is 15 feet. what is the actual perimeter of the room, in feet?
Answer:
80 feet
Step-by-step explanation:
6 cm = 15 feet
1 cm = 5/2 feet
32 cm = 90 feet
The actual perimeter of the room is 90 feet.
What is a scale factor?A scale factor is defined as the ratio between the scale of a given original object and a new object,
We have,
The scale drawing of a rectangular room measures 10 cm long by 6 cm wide.
The actual width of the room is 15 feet.
This means,
6cm = 15 feet
1 cm = 15/6 feet
1 cm = 5/2 feet
Now,
The perimeter of the rectangular room.
= 2(10 + 6)
= 2 x 16
= 32 cm
1 cm = 5/2 feet
So,
32 cm = 32 x 5/2 feet
32 cm = 16 x 5 feet
32 cm = 90 feet
Thus,
The actual perimeter of the room is 90 feet.
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133.5 divided by 5 show work
Answer:
26.7
Step-by-step explanation:
Use a c a l c u l a t o r :P
Please help me I need to pass
Somone help me plzzzz
Answer:
There are 8 flowers.
Step-by-step explanation:
You have the 3 you filled in correct. Since there are 12 flowers, and we know that there are only two colors, once we know one color we can figure the other one out. We are told that there are 4 pink flowers. Since we know there are 4 pink flowers, we can do subtraction to find how many red flowers there are. 12-8=4. You begin with 12, then count back 4. 11, 10, 9, and then 8. This is how you find the answer. I hope this helps!
A . 5 - 4/8
B. -1/8 - 1/4
C. -1/4 - (-1/8)
or D. -1/6 + (-5/24)
Answer:
The solution is B. -1/8 - 1/4
Step-by-step explanation:
From the problem, we immediately know that the result of calculating the fraction is -3/8. We can find a way to get easily.
-1/8 - 1/4
= -1/8 - 2/8
= -3/8
If the length of a sea turtle is
directly proportional to its age,
and a 2-year old sea turtle is 3
inches long, how many feet long
is a 80-year old sea turtle?
Answer:
10 feet
Step-by-step explanation:
Let the length and the age of the sea turtle be L inches and A years old respectively.
Since its length is directly proportional to its age,
L= kA, where k is an unknown constant.
Let's find the value of the constant k.
L= kA
When L= 3, A= 2,
3= k(2)
2k= 3
k= 3 ÷2
[tex]k = \frac{3}{2} [/tex]
Substitute the value of k back into the equation:
[tex]L = \frac{3}{2} A[/tex]
When A= 80,
[tex]L = \frac{3}{2} (80)[/tex]
L= 120
Length of sea turtle
= 120 inches
= (120 ÷12) feet
= 10 feet
Which of the following is the graph of f(x) = -0.5|x + 31 -2?
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Please!!!!
Answer: The graph is attached.
I suggest you use Desmos Graphing Calculator it helps me out so much!
смесь сухофруктов состоит из изюма и кураги. Изюма составляет 42% всей смеси. Сколько процентов этой смеси составляет курага?
58% должно быть вашим ответом
Answer:
58%
Step-by-step explanation:
вычтите исходный процент из 100, и вы получите еще один, и это абрикосы
Write the angles of DEF in order from smallest to largest
Answer:
F, D, E
Step-by-step explanation:
the smallest angle is opposite the smallest side, the largest angle is opposite the largest side, etc.
What is $158,035.41 rounded to the nearest 10 dollars?
Answer:
$158,035.41 rounded to the nearest 10 dollars is $158,040
Step-by-step explanation:
Look to the next smallest place value, the digit to the right of the place value you're rounding to. For example, if you want to round to the nearest ten you'd look at the ones place. If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is.
Please allow me to know if this helped you clicking thank you or rating.
Miss Hawaii