Answer:
I think what you wrote is the following: I want to know the binomial of 3(3x-2y)
The answer would be 9x-6y
Step-by-step explanation:
Distribute the 3 into the numbers in parentheses.
Multiply the numbers 3x and -2y by 3
Hope I helped, have a nice day :)
How many pints are in 5 gallons? Enter only a number. Do not include units.
The solution is____
Answer:
0 because it's purified water :)
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
answer is right there, you only asked for a number.
hellpppppppppspspspspspspsp
I'd say 13, hope this helps
Step-by-step explanation:
What is the probability of an indi individual scoring above 500 on the GMAT
Answer:
It depends on how much effort that you put in preparing and working on sample questions to write this exam. It takes continual time and dedication and cannot be hoped to be achieved/aced within a few hours.
Find the diameter of each circle.
answer:
2. 10 km
4. 20 km
step-by-step explanation:
multiply the radius by 2 to find the diameter2 — 5 X 2 = 10 km
4 — 10 X 2 = 20 km
Can someone help me please
Answer:
12
Step-by-step explanation:
1:3 multiply them by 4 for 4 juice cans
Answer:
The answer would be A, 12.
Step-by-step explanation:
The ratio of juice to water is 1:3. 1 being the amount of juice, and 3 being the amount of water. If Maria used 4 cans of juice, that makes the new ratio 4:w. W can stand for the amount of water. 1x4=4 so we can multiply 3x4=12.
Mark brainliest please! :)
pythagorean theorem!! round to the nearest tenth ..
Answer:
24
Step-by-step explanation:
We are given a leg and the hypotenuse, and we can put what we have into the pythagorean theorem formula:
a^2 + b^2 = c^2
7^2 + b^2 = 25^2
49 + b^2 = 625
b^2 = 576
b = 24
A group of friends had 28 driveways to shovel. If one of them shoveled 1/4 of the driveways, how many driveways did he shovel.
Answer: 7
Step-by-step explanation:
Since we are given the information that a group of friends had 28 driveways to shovel and that one of them shoveled 1/4 of the driveways.
The number of driveways that he shovel will be:
= 1/4 × 28
= 7
Therefore, he shovel 7 driveways.
PYTHAGOREAN THEOREM !! DONT NEED U TO EXPLAIN JUST GIVE ANSWER DONT HAVE TIME FOR THAT !
Answer:
√14 or 3.74
Step-by-step explanation:
_________________
Answer:
√14 or 3.74
Step-by-step explanation:
x = 3.74
Can anyone help? I’ll give Brainly, it’s not 3,300 :( thank you!!
Answer:
$1800
Step-by-step explanation:
9514 1404 393
Answer:
$2850
Step-by-step explanation:
The basic idea is that each line of the table is use for that portion of the income that falls in the range for that line of the table. Then the tax amounts are added together.
Another way to do it is to rewrite the table to use the full tax rate on the full income, then subtract a "discount" applicable to that line. Using that method in the attached spreadsheet, we have computed the tax to be $2850 on income of $60,000.
please help with this? (10points!)
Answer:
A is the answer
Step-by-step explanation:
ΔABC has the following angle measures:
∡A: 87° (reason: given)
∡B: 23° (reason: given)
∡C: 70° (reason: sum of all interior angles in a triangle is 180)
Find the measure of the angle, round to the nearest tenth: Cos Y = .5736
Answer:
Y ≈ 54.998°
Step-by-step explanation:
Cos Y = .5736
=> Y = [tex]cos^{-1}[/tex](.5736)
=> Y ≈ 54.998
2
Jerry flips a coin and rolls a six-sided die. What is the probability of getting heads on the coin and an odd number on the die?
A. 1/4
B. 1/2
C. 1/3
D. 1/12
50 POINTS !!
PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
Answer:
8.2
Step-by-step explanation:
a^2+b^2=c^2
7.6*7.6=57.76
3.2*3.2=10.24
57.76+10.24=68
square root of 68= 8.2
A stack of 14 cookies is 23.1 centimeters high. How thick is each cookie?
write the slope-intercept form of the equation for the line
Answer:
Step-by-step explanation:
(-5, 2), (5, -1)
(-1 - 2)/(5+5)= -3/10
y - 2 = -3/10(x + 5)
y - 2 = -3/10x - 3/2
y - 4/2 = -3/10x - 3/2
y = -3/10x + 1/2
what is the perimeter of a rectangle with a length of 9-2y and width of 7
Answer:
perimeter = 32-4y
Step-by-step explanation:
perimeter = 2(length +width)
Learning Task No.2
A. Find the missing terms and write the rules.
1. 5,6,8,15
2. 18,20,24_38
3. 14, 17, 20,23,
4. 24, 30, 36, 42,
5. 1, 10, 100,
Answer:
See Explanation
Step-by-step explanation:
Required
Complete the term and identify the rule
[tex](a)\ 5, 6, 8, [], 15[/tex]
We have:
[tex]5 + 1 = 6[/tex]
[tex]6 + 2 = 8[/tex]
[tex]8 + 3 = 11[/tex] --- Missing term
[tex]11 + 4 = 15[/tex]
The rule is:
Add current term to the position of term
i.e.
[tex]T_{n+1} = T_n + n[/tex]
[tex](b)\ 18, 20, 24, [], 38[/tex]
We have:
[tex]18 + 2*1 = 20[/tex]
[tex]20 + 2*2 = 24[/tex]
[tex]24 + 2 * 3 = 30[/tex] --- Missing term
[tex]30 + 2 * 4 = 38[/tex]
The rule is:
Add current term to twice the position of term
i.e.
[tex]T_{n+1} = T_n + 2 *n[/tex]
[tex](3)\ 14, 17, 20, 23, [][/tex]
We have:
[tex]14 + 3 = 17[/tex]
[tex]17 + 3 =20[/tex]
[tex]20 + 3 = 23[/tex]
[tex]23 + 3 = 26[/tex] --- Missing term
The rule is: Add 3
i.e.
[tex]T_{n+1} = T_n + 3[/tex]
[tex](4)\ 24, 30, 36, 42, [][/tex]
We have:
[tex]24 + 6 = 30[/tex]
[tex]30 + 6 = 36[/tex]
[tex]36 + 6 = 42[/tex]
[tex]42 + 6 = 48[/tex] --- Missing term
The rule is: Add 6
i.e.
[tex]T_{n+1} = T_n + 6[/tex]
[tex](5)\ 1, 10, 100[/tex]
We have:
[tex]10^0 = 1[/tex]
[tex]10^1 = 10[/tex]
[tex]10^2 = 100[/tex]
[tex]10^3 = 1000[/tex] -- Missing term
The rule is: 10 to the power of current position
i.e. [tex]T_n = 10^n[/tex]
How many centimeters will Kristen have left to knit when Edie has 12 centimeters left to knit?
Enter your answer in the box.
Answer:
D ; 15 cm
Step-by-step explanation:
The graph which matches the distribution of the data is D. This can be known by visually pairing Kristen's data on the y-axis to Eddie's data on the x - axis.
The Numbe rof centimeters Kristen has left to knit when Eddie has 13 cm is about 15 cm. This can be obtained by tracing the poi t 12 upward and tracing its intersection with the best fit line to the y-axis.
Answer:
D ; 15 cm
Step-by-step explanation:
The graph which matches the distribution of the data is D. This can be known by visually pairing Kristen's data on the y-axis to Eddie's data on the x - axis.
The Numbe of centimeters Kristen has left to knit when Eddie has 13 cm is about 15 cm. This can be obtained by tracing the poi t 12 upward and tracing its intersection with the best fit line to the y-axis.
What is the area of the triangle?
Answer:
21
Step-by-step explanation:
Add 5.3 + 1.7 and you get 7 (7 is the base of the triangle). Multiply 7 by the height (6) and you get 42. When you put 2 triangles together, it will create a quadrilateral. "Cut the quadrilateral in half" and you will get your triangle's area. The area is 21 :)
Answer:
53.9 square units was my answer, but I learned that it was 21 !
HELP!!!! Which expression is equivalent to
Answer:
The answer is the first option just cause i checked on calculator and boith equaled the same thing 3072
Step-by-step explanation:
I need help with steps of solving this equation.
Answer:
x = {-1/5, 1}
Step-by-step explanation:
(5x - 2)² - 1 = 8
Add 1 to both sides
(5x - 2)² = 9
Take the square root of both sides
5x - 2 = ±3
------------------------------
Solution I for 5x - 2 = +3
5x - 2 = 3
add 2 to both sides
5x = 5
Divide both sides by 5
x = 1
------------------------------
Solution II for 5x - 2 = -3
5x - 2 = -3
add 2 to both sides
5x = -1
Divide both sides by 5
x = -1/5
-------------------------------
x = {-1/5, 1}
What type of function is shown on the table?
A
Linear
B
Quadratic
с
Exponential
Daud and Jerry share 30 durians. Daud gets 6 durians more than Jerry. Find the number of durians received by
Daud and Jerry respectively.
reduce the fraction 512/128 into the simplest form.
Answer:
Therefore, 512/128 simplified to lowest terms is 4/1.
Step-by-step explanation:
Reduce 512/128 to lowest terms
The simplest form of
512
128
is
4
1
.
Steps to simplifying fractions
Find the GCD (or HCF) of numerator and denominator
GCD of 512 and 128 is 128
Divide both the numerator and denominator by the GCD
512 ÷ 128
128 ÷ 128
Reduced fraction:
4
1
Therefore, 512/128 simplified to lowest terms is 4/1.
A 2-column table with 5 rows. Column 1 is labeled Evelyn's Scores with entries 125, 137, 138, 145, 145. Column 2 is labeled Distance from the Mean with entries x, y, 0, 7, z.
What is the mean absolute deviation of Evelyn’s scores?
5.1
5.6
5.8
7
Answer:
Column 1(X) Column 2(mean - X)
125 -13
137 -1
138 0
145 7
145 7
Mean = 138
Mean Absolute Deviation : 5.6
Answer:
for all the lazy readers on top the answer is.. B. 5.6:)
Step-by-step explanation:
swag on ha dragga dab dab dab
Answer:
8 1/2
Step-by-step explanation:
In the figure below, UV is best described as _____.
Answer:
Segment
Step-by-step explanation:
Its only part of the line.
Answer:
The answer is ray
Step-by-step explanation:
YA
1. Here is a graph of y = p(x), represented
with a solid curve, and a set of data. Which
transformation of p best matches the set
of data?
13
pix)
14
3 A2 -
+
A. d(x) = P(x + 2) + 3
B. d(x) = P(x - 2) + 3
C. d(x) = P(x - 2) - 3
D. d(x) = P(x + 2) – 3
2. Which sequence of transformations takes the graph of y = k(x) to the graph of
y =-{k(x + 1)?
A. Translate 1 to the right, reflect over the x-axis, then scale vertically by a factor of
B. Translate 1 to the left, scale vertically by , then reflect over the x-axis.
C. Translate left by ž, then translate up 1.
D. Scale vertically by ž, reflect over the y-axis, then translate up 1.
Answer:
C.
Step-by-step explanation:
a) The equation of graph of the transformation of function is given by the relation d ( x ) = p ( x - 2 ) + 3
b) The sequence of transformation is translate 1 to the left, scale vertically by 1/2 , then reflect over the x-axis.
How does the transformation of a function happen?The transformation of a function may involve any change.
Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.
If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:
Horizontal shift (also called phase shift):
Left shift by c units: y=f(x+c) (same output, but c units earlier)
Right shift by c units: y=f(x-c)(same output, but c units late)
Vertical shift:
Up by d units: y = f(x) + d
Down by d units: y = f(x) - d
Stretching:
Vertical stretch by a factor k: y = k × f(x)
Horizontal stretch by a factor k: y = f(x/k)
Given data ,
Let the function be represented as p ( x )
Now , the value of p ( x ) is
d ( x ) = p ( x - 2 ) + 3
The function is shifted 2 units to the right and 3 units up do match all the data points on the graph
b)
Let the parent function be y = k ( x )
Let the transformed function be y = -( 1/2 ) k ( x + 1 )
So , the series of transformation is given by
Translating 1 unit to the left , scale vertically by 1/2 , then reflect over the x-axis.
Hence , the transformed function is y = -( 1/2 ) k ( x + 1 )
To learn more about transformation of functions click :
https://brainly.com/question/26896273
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"Snoqualmie" is a name shared by a waterfall and a tribe of Native Americans. In a study of the cultural importance of the waterfall, two groups of the Snoqualmie tribe were randomly surveyed. One group consisted of Snoqualmie members living less than 25 miles from the waterfall. Another group consisted of Snoqualmie members living more than 25 miles from the waterfall. The researchers asked each member to rate the cultural importance of the waterfall as low, medium, or high. Data from the study are presented in the following table.
Members Living More Than 25 Miles from the Waterfall Members Living Less Than 25 Miles from the Waterfall Total
Low 25 17 42
Medium 8 21 29
High 5 12 17
Total 38 50 88
Required:
If the distributions of ratings are the same for those Snoqualmie members living less than 25 miles from the waterfall and those living more than 25 miles from the waterfall, what is equal to the expected count of members living less than 25 miles from the waterfall who rated the cultural importance as high?
Answer:
Expected count frequency= 17*50/88= 9.659
Step-by-step explanation:
Members Living More Members Living Less Total
Than 25 Miles Than 25 Miles
from the Waterfall from the Waterfall
Low 25 17 42
Medium 8 21 29
High 5 12 17
Total 38 50 88
We see that the total of the high row is 17 and the total of the members living less than 25 miles from the waterfall is 50 .
So using the formula :
Expected count frequency= row total * column total/ grand total
= 17*50/88= 9.659
All the expected frequencies can be found in a similar way and then compared to the observed frequency to test the chi square.
What is the surface area
Answer:
42cm
Step-by-step explanation:
Answer:
[tex]10 \times 5 = 50 \\ because \: a there \: are \: three \: of \: them \: we \: need \: to \: = \\ 50 \times 3 = 150 \\ for \: triangles = \\ 4 \times 5 \div 2 = 20 \div 2 = 10 \\ as \: far \: as \: we \: have \: two \: triangles = \\ 10 \times 2 = 20 \\ 20 + 150 = 170 \\ the \: surface = 170[/tex]