Answer:
answer is abraham lincoln
Step-by-step explanation:
Cameron says the shape below is a parallelogram. Jabar says it is a rhombus.
Which student is correct?
The student Jabar is correct and the answer is Rhombus.
What is Rhombus?Rhombus is "a flat shape with four equal sides and four angles which are not 90°".
What is Parallelogram?Parallelogram is "a flat shape with four straight sides. The opposite sides are parallel and equal to each other".
According to the question,
Cameron says the given diagram is parallelogram and Jabar says the given diagram is rhombus.
The given diagram is Diamond. Since, a parallelogram in which all the edges are of equal length is called a Rhombus or a diamond.
Hence, The student Jabar is correct and the answer is Rhombus.
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Which sampling technique is MOST LIKELY being used? Data is collected from every 20th student on a list of the entire school population
Answer:
Systematic Sampling
Step-by-step explanation:
Researchers use the systematic sampling method to choose the sample numbers of population at regular intervals.
USA TP Test Got it Right
Each of these labelled bags contains two apples.
One bag contains two green apples, another two red apples and the third one green and one red apple.
All three bags are mislabelled. You may look at only one apple from any one of the bags.
Which bag should you select from to be sure you can determine the content of all three bags?
- Bag 1 ?
-Bag 2 ?
-Bag 3 ?
Answer:
bag 3
Step-by-step explanation:
Let's call the labels "green", "red", and "mix".
Pick mix for two reasons :
First, it's not mixed so whatever color you pick is the color of the pair. Also, if you pick from either of the other two, you can't know if it's a mixed bag or not.So, let's pretend you pick a red out. Move the label red to the bag. This must be true - cannot be a mix.
Now, you have the mix label in your hand, one bag with a label (green), and one bag without a label (previously red).
Since all bags mislabeled to begin, move the green label to the blank bag - since this label must be wrong.
Put the mix label on the remaining bag.
the graph of f(x) shown below has the same shape as the graph of g(x)=x^4-x^2 which contains the point
Answer:
i think the answer is B
Step-by-step explanation:
We have the function and we know that it contains the point (0,0). That is, it cuts the y axis and y = 0Then the graph of F(x) is shown in the image and we know that it is a transformation of F(x).The function F(x) cuts the y axis and y = 4.For this reason we can conclude that the function F(x) is the function G(x) displaced 4 units upwards.The transformation that shifts the graph of a function k units upwards is:Where .In this case k = 4. Therefore:The answer is Option B
(Not by me)
-3x° (2x7 - 4x + 1) multiply through polynomial
Answer:
-6x⁷ + 12x − 3
Step-by-step explanation:
Method 1 :
[tex]-3x^0\ (2x^7-4x+1)[/tex]
[tex]= (-3x^0)\times 2x^7-(-3x^0)\times4x+(-3x^0)\times1[/tex]
[tex]= (-3x^0)\times 2x^7+(3x^0)\times4x+(-3x^0)\times1[/tex]
[tex]=-6x^{0+7}+12x^{0+1}-3x^0[/tex]
[tex]=-6x^{7}+12x^{1}-3x^0[/tex]
[tex]=-6x^{7}+12x-3[/tex]
Method 2 :
Note : x⁰ = 1
[tex]-3x^0\ (2x^7-4x+1)[/tex]
[tex]=-3\ (2x^7-4x+1)[/tex]
[tex]=-3\times2x^7-(-3)\times4x+(-3)\times1[/tex]
[tex]=-6x^7+12x-3[/tex]
Hello
Please what’s the explanation to get the answer (2+2) ² (2+3)³
Answer:
141Step-by-step explanation:
Hello
Please what’s the explanation to get the answer (2+2) ² (2+3)³
we use PEMDAS
Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
(2 + 2)² + (2 + 3)³ =
4² + 5³ =
16 + 125 =
141
165
The distances between some planets are given below.
Planet Q
Planet Q is 3.5 10 km from planet P.
Planet R is 1.2 x 10 km from planet P.
Planet R
Planet P
Work out the shortest distance between
planet Q and planet R.
Give your answer in standard form.
What is the surface area?
5 m
7 m
4 m
140 m squared
16 m squared
166 m squared
156 m squared
Answer:
c. 166
Step-by-step explanation:
area = l x w
surface area = area
find the distance between the two points～
A ( 7 , 4 ) and B ( 3 , 2 )
thankyou!
Answer:
AB = [tex]\sqrt{20}[/tex]
Step-by-step explanation:
calculate the distance using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = B (3, 2 ) and (x₂, y₂ ) = A (7, 4 )
AB = [tex]\sqrt{(7-3)^2+(4-2)^2}[/tex]
= [tex]\sqrt{4^2+2^2}[/tex]
= [tex]\sqrt{16+4}[/tex]
= [tex]\sqrt{20}[/tex]
≈ 4.47 ( to 2 dec. places )
Answer:
[tex]distance = \sqrt{(3 - 7) ^{2} } + (2 - 4) ^{2} \\ = \: \: \sqrt{16} + 4 \\ \\ = \: \: \: \: 2 \sqrt{5} [/tex]
A cereal box is 9 1 2 inches long, 5 1 2 inches wide, and 12 inches high. What is the volume of the box?
Answer
5603328
Step by step explanation:
Hey! Rmemeber length x width x height!
Multiply: 9 1 2 x 5 1 2 x 12
Answer= 5603328
And thats it! If it is wrong you must have put the wrong numbers in, I dont get why their spaces though....
Have a good day!!
A person who searches for natural resources is a
A. prospector
B. detector
C. surveyor
D. researcher
Whoever helps me with this question gets points
Which statements are true?
Select each correct answer.
All triangles are open figures.
All triangles have 3 sides that are equal in length.
Only some triangles have 1 right angle.
All triangles are polygons.
All triangles have 3 angles.
Answer:
All triangles are open figures.f (60-60-60)
All triangles have 3 sides that are equal in length.f(3,4,5)
Only some triangles have 1 right angle.t
All triangles are polygons.t
All triangles have 3 angles.t
W over 5 =3 what does w equal
Answer:
1.667
Step-by-step explanation. Step by Step SolutionRearrange:Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 5/w-(3)=0 Step by step solution :STEP 1: 5
Simplify —
w
Equation at the end of step 1: 5
— - 3 = 0
w
STEP 2:Rewriting the whole as an Equivalent Fraction 2.1 Subtracting a whole from a fraction Rewrite the whole as a fraction using w as the denominator : 3 3 • w
3 = — = —————
1 w
Equivalent fraction : The fraction thus generated looks different but has the same value as the whole Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominatorAdding fractions that have a common denominator : 2.2 Adding up the two equivalent fractions Add the two equivalent fractions which now have a common denominatorCombine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible: 5 - (3 • w) 5 - 3w
——————————— = ——————
w w
Equation at the end of step 2: 5 - 3w
—————— = 0
w
STEP 3:When a fraction equals zero : 3.1 When a fraction equals zero ...Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.Here's how: 5-3w
———— • w = 0 • w
w
Now, on the left hand side, the w cancels out the denominator, while, on the right hand side, zero times anything is still zero.The equation now takes the shape : 5-3w = 0Solving a Single Variable Equation: 3.2 Solve : -3w+5 = 0 Subtract 5 from both sides of the equation : -3w = -5 Multiply both sides of the equation by (-1) : 3w = 5 Divide both sides of the equation by 3: w = 5/3 = 1.667 One solution was found : w = 5/3 = 1.667
I need help with question 10
Answer:
C
Step-by-step explanation:
pythagorean theorem: a²+b² = c²
area of square = length²
c = side opposite right angle = length of square Z
thus, area of square Z = c²
area of square X = a² (or b², it doesn't matter)
area of square Y = b² (or a²)
a² + b² = c²
region x + region y = region z
Ramesh invests rs12800 for three years at the rate of 10% per annum compound interest Find (I) the sum due to Ramesh at the end of the first year (ii) the interest he earns for the second year (iii) the total amount due to him at the end of three year
Answer:
1) 14080
2) 1408
3) 17036.80
Step-by-step explanation:
It is given that
Principal= 12800
Rate of interest =10% p.a
(i) We know that Interest for the first year=
(12800×10×1)/100
= 1280
So the sum due at the end of first year= 12800+1280
= 14080
(ii) Principal for second year = 14080
So the interest for the second year
=(14080×10×1)/100
=1408
iii) We know that Sum due at the end of second year
= 14080+1408
=15488
Here
Principal for third year= 15488
Interest for the third year= (15488×10×1)/100
=1548.80
So the total amount due to him at the end of third year= 15488+1548.80
= 17036.80
What is the area, measured in square centimeters, of the green shape
pictured below? Do not include units in your answer.
The answer is 6
In order to find the area, we need to use L x W
given that:
3(L) x 2(W) = 6 square centimeters
Without a calculator how would you solve this?
Answer:
the largest number that is less than (2+√3)^6 is 2701
Step-by-step explanation:
[tex]\bigstar \ (2+\sqrt{3})^6= \\\\C{}^{0}_{6}2^{6}+C{}^{1}_{6}2^{5}\sqrt{3}^1+C{}^{2}_{6}2^{4}\sqrt{3}^2+C{}^{3}_{6}2^{3}\sqrt{3}^3+C{}^{4}_{6}2^{2}\sqrt{3}^4+C{}^{5}_{6}2^{1}\sqrt{3}^5+C{}^{6}_{6}\sqrt{3}^6[/tex]
[tex]=64+192\sqrt{3}+720 +480\sqrt{3} +540+108\sqrt{3} +27\\=1351+780\sqrt{3}[/tex]
[tex]\bigstar\ (2-\sqrt{3} )^6 =\\\\1351-780\sqrt{3}[/tex]
[tex]\bigstar\ \bigstar\ (2+\sqrt{3} )^6+(2-\sqrt{3} )^6 =\\\\1351+780\sqrt{3}+1351-780\sqrt{3}[/tex]
[tex]\Longrightarrow(2+\sqrt{3} )^6+(2-\sqrt{3} )^6 =2702[/tex]
[tex]\Longrightarrow(2+\sqrt{3} )^6 =2702-(2-\sqrt{3} )^6[/tex]
[tex]0 < \left( 2-\sqrt{3} \right) < 1 \Longrightarrow 0 < \left( 2-\sqrt{3} \right)^{6} < 1 \Longrightarrow-1 < \left( 2-\sqrt{3} \right)^{6} < 0[/tex]
[tex]\Longrightarrow2702-1 < 2702-\left( 2-\sqrt{3} \right)^{6} < 2702+0[/tex]
[tex]\Longrightarrow 2701 < \left( 2+\sqrt{3} \right)^{6} < 2702[/tex]
Which statement comparing short- and long-term investments is true?
O A.
Both offer a high degree of liquidity.
• B.
Both have a minimum maturity period of five years.
O C.
Both include stocks, bonds, and cash.
D.
Both have the same risk level and potential of returns.
The statement which is true comparing short- and long-term investments is both include stocks, bonds, and cash.
What is investments?Investment is the amount which one is invested to secure it or to generate the income with it.
The investment done to earn profit are of two types:
Short-term investments- The short term investment is the investment in which the time period of investing money is less. In this the profit earn is less.Long-term investments-The short term investment is the investment in which the time period of investing money is more. In this, the profit earn is more than the short-term investment.The short- and long-term investment both include stocks, bonds, and cash.
Hence, the statement which is true comparing short- and long-term investments is both include stocks, bonds, and cash.
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What is the probability of rolling a 6 on a number cube? A. 1/6 B. 1/5 C. 5/6 D. 1/2
Answer:
A
Step-by-step explanation:
There are 6 possible outcomes, and 6 is just one of them, so 1/6
if the ratio of nonfiction to fiction books on a bookshelf is 2 to 3. If the total number of books is 30, how many of them were nonfiction
Answer: 20
Step-by-step explanation: imagine the books in 10's cuz 30/3=10 and 2 of those tens out of the group of three are nonfiction, so that makes 20 out of 30
55. The sum of an infinite geometric series is five times the value of the first term. What is the common ratio of the series?
Answer:
r = 4/5
Step-by-step explanation:
Formula
Sum of an infinite geometric series = a / (1 - r)
Givens
Sum = 5*a
a = a
r = ?
Solution
5a = a/(1 - r) Divide both sides by a
5a/a = a / (a * (1 - r) The a's on the right cancel
5 = 1 / (1 - r) Multiply both sides by 1 - r
5*(1 - r) = 1*(1 - r)/(1 - r) The 1 - r s on the right cancel
5*(1 - r) = 1 Remove the brackets.
5 - 5r = 1 Subtract 5 from both sides
5-5 - 5r = 1 - 5 Combine
-5r = - 4 Divide by - 5
r = 4/5
What is the range for this set of data?
7, 15, 12
3
5
8
1
Answer:
The range is (D) or '12'
Step-by-step explanation:
The bases of a right prism are rhombii, each with area A = 44cm2. The height of the prism is h = 2.3dm. Find the volume, V, of the prism.
Step-by-step explanation:
did you make a typo, or do you actually mean dm ?
1 dm = 10 cm
in any case, in a right prism object it does not matter what shape the bases are.
the volume is always
base area × height
so, if you did not make a typo, then
height = 2.3 dm = 23 cm
and the volume of the prism is
44 × 23 = 1012 cm³
but if you did make a typo and
height = 2.3 cm,
then the volume of the prism is
44 × 2.3 = 101.2 cm³
Answer:
1012 centimeters cubed
Step-by-step explanation:
Volume=base x length x width
height = 2.3 dm, which is 23 cm, so the volume of the prism would be 44 × 23 = 1012 cm cubed
PLEASE HELP ME ANSWER THIS FAST
Answer:
65 square yards
Step-by-step explanation:
5x5=25
5x4=20
5x4=20
20+20+25= 65
Find the slope intercept form of the line whose slope is 2 and that passes through the point (-7,10)
Answer:
[tex]y = 2x + 24[/tex]
Step-by-step explanation:
[tex]10 = 2( - 7) + b[/tex]
[tex]10 = - 14 + b[/tex]
[tex]b = 24[/tex]
[tex]y = 2x + 24[/tex]
How much time will have elapsed from 2:37 to 3:19
Answer:
42min would have elapsed
Step-by-step explanation:
2:37-2:40 (3 min)
2:40-3:00 (20 min)
3:00-3:19 (19 min)
Eric, Kim, and Ed are trading downloaded songs. First, Eric gives Kim half of his songs. Then Kim gives one-third of her songs, which is 6 songs, to Ed. Finally, Ed gives Eric 2 songs. Because everyone end up with 12 songs, how many songs did Kim start with? How many songs did Eric start with?
The number of songs Kim started with are 18songs while the number of songs Eric started with are 36 songs.
Calculation of total songs owned by each traderFirstly, Kim = 1/2 of Eric's
Ed = 1/3 of Kim= 6 songs
Eric = 2 songs
Total songs by the whole traders is = 12 ×3 = 36songs
To find the total songs for Kim,If Kim gave Ed, 1/3 of her songs =6 , then her whole song is 6×3 = 18songs.
But she gave out 6 to Ed so 12 songs will remain.
To find total songs by Eric,If 18 songs received by Kim is half of Eric songs therefore, 18×2 = 36
But half was given to Kim therefore 18 songs is remaining for Eric
To find total songs by Ed,Ed received 6songs from kim and gave out 2, there, 4 songs is remaining for Ed.
Therefore the number of songs Kim started with are 18songs while the number of songs Eric started with are 36 songs.
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isaac has a balance of $28.17 in his utilities budget at the end of march. he budgets 16% of his $1,854.14 monthly net income each month. how much are the available funds for april?
The available fund for April is $324.83 if the Isaac has a balance of $28.17 in his utilities budget at the end of March.
What is expenses?It is defined as the money spends on the utility, the amount of money is required to buy something in other words it is the outflow of money from the solely earners income or the money incurred by any organization.
We have:
Current balance = $28.17
16% of his $1,854.14
= (1854.14×16)/100
= $296.66
The available fund for April = 296.66 + 28.17 = $324.83
Thus, the available fund for April is $324.83 if the Isaac has a balance of $28.17 in his utilities budget at the end of March.
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Can someone please help me with 6-10! I will give 100 points!!
Explanation:
6. A Linear function can be written in the form of f(x) = mx + b
7. In the form of f(x) = mx + b, the y intercept is b
8. The graph x = c is a vertical line with x intercept (c,0)
9. The graph y = c is a horizontal line with y intercept (0, c)
10. To find x intercept, let the y = 0, and solve for x
Answer:
See below ~
Step-by-step explanation:
Solutions :
===============================================================
6. A(n) linear function can be written in the form f(x) = mx + b.
===============================================================
7. In the form f(x) = mx + b, the y-intercept is b.
===============================================================
8. The graph of x = c is a vertical line with x-intercept (c, 0).
===============================================================
9. The graph of y = c is a horizontal line with y-intercept (0, c).
===============================================================
10. To find an x-intercept, let y = 0 and solve for x.
Donna borrowed $3000 from a bank for 2 years and was charged simple interest. The total interest that she paid on the loan was $120 . As a percentage, what was the annual interest rate of her loan?
Answer:
I = PRT / 100
P=3000R=?T = 2I = 120R = 100I/PT
R = 12000/6000
R = 2%