72 paper clips decreased by 63% paper clips
Answer:26
Step-by-step explanation:
got a decimal but you cant have a decimal of a paper clip
Answer:
72 x 63% = 45.36 paper clips
or; 72 x .63 = 45.36 paper clips
either one will work...
Step-by-step explanation:
have a good day
Suppose the restaurant’s description of the weights of its hamburgers is true. The dotplot below
shows the distribution of sample means from 100 simulated SRSs of size n = 5 from a normally
distributed population with µ = 8 ounces and σ = 0.54 ounces.
(b) Would it be unusual to get a sample mean of 7.6 oz or less in a sample of size n = 5 from this
population? Explain.
(c) Based on your answer to part (b), is there convincing evidence that the mean weight of
hamburgers at this restaurant is less than 8 oz? Explain.
Answer:
Step-by-step explanation:
It would be unusual because there are only one 7.6 samples out of a total of 100 samples.
A model rocket consists of a cone on top of a cylinder.
• The cone has a volume of 72 cm3.
• The cylinder has a diameter of 6 cm and a height of 25 cm.
What is the approximate volume of the entire model rocket?
Answer:
779
Step-by-step explanation:
6/2=3 3•3•25•pi
Volume of a cylinder v=pi•r2•h
Pls pls help with this math
Answer:
7, -1
Step-by-step explanation:
x^2 - 6x + 7 = 0
(x - 7)(x + 1) = 0
==> x = 7, x = -1
Answer:
The answer would be 7,-1
What is the area of this figure?
Answer:
806.5 in ^2
Step-by-step explanation:
Separate into 3 figures: rectangle, trapezoid, and triangle
Rectangle:
A = 16*9
A = 144
Trapezoid:
A = ((16+31)/2)*15
A = 352.5
Triangle:
A = (31*20)/2
A = 310
TotalArea:
144+352.5+310
A = 806.5 in^2
A closed cube has side lengths of 5. What is the total surface area of the cube?
Answer: I'm pretty sure it's 150.
Step-by-step explanation:
what are the coordinates of the endpoints A'B after a reflection of segment AB over the line y = - x?
A' (-6,1)
A' (1,-6)
A'(-1,6)
B'(4,2)
B'(-4,-2)
Answer:
by reflection, if you mean swapped, then the answers are A'(1,-6) and B'(4,2)
i hope these are the answers you are looking for
Step-by-step explanation:
205/2 Setup I know the answer is 102
what is 987/12 equal
Answer:
it's 82.25
Step-by-step explanation:
have a good day
What is the solution to the equation?
5=2/5a
O2
O43/5
O121/2
O25
Answer:
5=2/5a
25a=2
a=2/25 it must be ANSWER
Step-by-step explanation:
or
9. A person is sitting on a 30 foot pier overlooking the ocean. His eye level is 3 feet above the
pier. He sees a whole surface in the ocean. If the angle of depression of the whale is 20", how
far is the whale from his eyes?
Answer:
90.67feet
Step-by-step explanation:
Given that α = 20°
Tan α = opp/adj......... 1
Opp = 33feet
Adj = x
Substitute the values into equation 1
Tan 20° = 33feet/adj
0.36397 = 33/adj
0.36397×adj = 33
Adj = 33/0.36397
Adj = 90.666
Recall, adj = x = 90.666feet
x = 90.67feet
Hence, the whale is 90.67feet far from the eyes
PLEASE HELP ME im not sure which ones i think its the first one but not sure about the rest
Answer:
It’s the first and the third one
Step-by-step explanation:
8(4x - 1) - 12x = 11(2x-6)
Manuel paid off 88% of his debt. He originally owed $$$1950. How much does Manuel owe now?
Answer:
234
Step-by-step explanation:
234 because you have to do 1950 - 88% which will get you 234$
In ΔLMN, the measure of ∠N=90°, MN = 5.6 feet, and NL = 1.7 feet. Find the measure of ∠M to the nearest tenth of a degree
Answer:
M= 16.8868 ≈ 16.9
Step-by-step explanation:
It cost $2,845.80 for 3 people to go on a sightseeing vacation to Washington DC. How much did it cost in dollars per person?
Answer:
It costs $948.60 per person
Step-by-step explanation:
When you divide 2,845.80 by 3 we get 948.6.
I hope this helps you in any way:)
Which of the following best describes x in the equation y=5x+3?
How do you solve (w+4)6
You can solve (w + 4)*6 by setting them equal to zero
(w + 4)*6 = 0
6w + 24 = 0
6w = -24
w = -4
Answer:
(w+4)6
=6w+24
6w=-24
w=-24/6
w=-4
Find the missing base
HELP PLS PLS PLSBPLSBPLS PLS
Answer:
a and c are correct
b and are wrong
bc length=ab length=4 squres
so triangle is isosceles.a is correct
abc angle is right angle.so c is correct
triangle has only one line of symmetry.that will be the line joining b and the mid point of ac
ac side is bigger than other two sides.so d is incorrect
Function tables are?
Answer:
a table that describes a function by displaying inputs and corresponding outputs in tabular form
Step-by-step explanation:
Which of the following gives 54 as a product of its prime factors?
) 6x9
2x3 x 9
2x 3 x 3 x 3
Answer:
The last one, 2x3x3x3
Step-by-step explanation:
Factor the polynomial completely.
9g^2 - 30gh + 25h^2
Answer:
Step-by-step explanation:
It's a perfect square.
It factors into (3g - 5h)^2
or (3g - 5h)(3g - 5h)
Make sure it is correctly factored.
3g*3g = 9g^2
3g * - 5h = - 15gh
-5h*3g = - 15gh
5h*5h = 25h^2
These four terms add to 9g^2 - 15gh - 15gh + 25h^2 = 9g^2 - 30gh + 25h^2 which is exactly what you started with.
How could I write 3 as a fraction?
Answer:
[tex]3/1[/tex]
Step-by-step explanation:
You can put any number as a fraction by simply placing a one in the denominator spot.
Quizziz help please 9th grade
when a two digit number is multiplied by its unit digits, the product is 336. When the digits are reversed and the new number is multiplied by its new unit digits, the product is 325.If the sum of the digits is 11, find the original two digit number
9514 1404 393
Answer:
56
Step-by-step explanation:
In the base-10 number system, the only two digits that have themselves as the least significant digit of their square are 5 and 6.* If multiplying a 2-digit number by the ones digit gives a ones-digit of 6, then the ones digit must be 6.
Similarly, if the ones digit of the product is 5, the ones digit of the number must be 5.
So, the ones digit of the original number is 6, and the ones digit of the reversed 2-digit number is 5. The original number is 56.
__
Check
56 × 6 = 336
65 × 5 = 325
5 + 6 = 11
_____
* Additional comment
These digits are called "automorphs." Automorphs ending in 5 or 6 can be extended to any number of digits. For example, the 3-digit automorph ending in 6 is 376. 376² = 141376. Similarly, the 3-digit automorph ending in 5 is 625. 625² = 390625
1 Which is the simplified form of the expression (1021495* (104)05) ?? 1 30 O O g30 012 060 O p12,60
Answer:
7
Step-by-step explanation:
please help meeeeeeeeeeeeeeeeeeeeee
Answer:
C and G
Step-by-step explanation:
not completely sure if this is correct but i think so lol
so 10% of 200 is 20 because 200*.10=20 , so your first payment would be 20 dollars.
your second payment is 25% of 200 which is 50 because 200*.25=50
adding those two payments together you get 70 dollars , meaning that you need 130 more dollars.
65% of 200 is 130 dollars , so I believe that C and G would be your correct answers
A temperature of F degrees Fahrenheit is the same as 5/9(f-32) degrees Celsius. According to weather records, the highest recorded temperature in the state of Ohio is 113 degrees Fahrenheit. What is the record high temperature in degrees Celsius
Answer:
45 degrees Celsius
Step-by-step explanation:
Which inequality is best represented by this graph?
Answer:
A. x-3y<5
Step-by-step explanation:
x-3y__5
I would plug in 0,0 since it is in the shaded region
0-3(0)<5
0<5
Since it is a dashed line it is just <