1. P(x
2. P(1.61≤x≤a)=0.01
3. P(x≥1.42)=
4.P(x≥1.42)=
5. P(17
Answer:
I REALLY DON'T KNOW IM DOIN IT FOR THE POINTS
Step-by-step explanation:
Keep getting these wrong
still dont get it...
Answer:
You can tell they are scaled copies because they retain the same shape as each other, even though they are different sizes. Another way you can tell is to find the measure of all the sides for both shapes and see if the ratio from the original to image is the same for all sides (indicating that all sides were scaled by the same amount)
Step-by-step explanation:
please help asap!!!!!!!!!!!!!
Answer:
I am as lost as you are one of my math assignments is about to lock and don't know anything
Select the correct answer.
Which of the graphs below represents the equation 3x − 2y = -12?
Graph A Graph B
Graph C Graph D
A.
Graph A
B.
Graph B
C.
Graph C
D.
Graph D
Answer:
answer is D
Step-by-step explanation:
Answer: D.
Step-by-step explanation:
Why is it important to be able to discover the rule within a sequence
Answer:
a particular order in which related events, movements, or things follow each other.
Step-by-step explanation:
By discovering the rule of sequence we can find the missing terms of the sequence.
We need to find why is it important to be able to discover the rule within a sequence.
What is sequence?A sequence is defined as an arrangement of numbers in a particular order. On the other hand, a series is defined as the sum of the elements of a sequence.
It is important to discover the rule within a sequence, because by discovering the rule of sequence we can find the missing terms of the sequence and nth term formula and sum of n terms formula.
Therefore, by discovering the rule of sequence we can find the missing terms of the sequence.
To learn more about the sequence visit:
https://brainly.com/question/21961097.
#SPJ5
I don’t really know ratios
Answer:
Pencils to erasers: 18:12 18/12 18 to 12
Pens to markers: 9:6 9/6 9 to 6
Step-by-step explanation:
Hope this helps!
What is the completely factored form of f(x)=x3−8x2+5x+14, given that x = 7 is a root?
Group of answer choices
f(x) = (x + 7)(x - 1)(x + 8)
f(x) = (x + 2)(x - 1)(x + 7)
f(x) = (x + 14)(x - 8)(x + 5)
f(x) = (x - 2)(x - 7)(x + 1)
f(×)=(×+7)(×-1)(×+8)
Answer:
answer is 4
Step-by-step explanation:
we want to get 14
so 14 = -2*-7*1 so when simplifying last equation will get the constan number 14
How many vertices can be connected in 351 ways?
Answer: A spanning tree
Step-by-step explanation:
There are 24 student in kyle’s kindergarten class. How many ways can he choose eight to atten his birthday party
Answer: 735,471
This is one number
======================================================
Work Shown:
[tex]_{n} C _{r} = \frac{n!}{r!*(n-r)!}\\\\_{24} C _{8} = \frac{24!}{8!*(24-8)!}\\\\_{24} C _{8} = \frac{24!}{8!*16!}\\\\_{24} C _{8} = \frac{24*23*22*21*20*19*18*17*16!}{8!*16!}\\\\_{24} C _{8} = \frac{24*23*22*21*20*19*18*17}{8!}\\\\_{24} C _{8} = \frac{24*23*22*21*20*19*18*17}{8*7*6*5*4*3*2*1}\\\\_{24} C _{8} = \frac{29,654,190,720}{40,320}\\\\_{24} C _{8} = 735,471\\\\[/tex]
We use the nCr combination formula because order doesn't matter.
The number of ways Kyle’s choose eight to attend his birthday party is 43263.
What is a combination?Combinations are selections made by taking some or all of a number of objects, irrespective of their arrangements. The number of combinations of n different things taken r at a time, denoted by nCr and it is given by, ⁿCr=n!/r!(n−r)!,where 0 ≤ r ≤ n.
Given that, there are 24 student in Kyle’s kindergarten class.
He choose eight to attend his birthday party
Now, number of ways is
²⁴C₈= 24!/8!(24-8)!
= 24×23×22×21×20×19×18×17×16!/8! 16!
= 24×23×22×21×20×19×18×17/8×7×6×5×4×3×2×1
= 3×23×11×3×4×19×3×17/4×3
= 3×23×11×3×19
= 43263
Therefore, the number of ways Kyle’s choose eight to attend his birthday party is 43263.
To learn more about the permutation and combination visit:
https://brainly.com/question/28065038.
#SPJ2
what are the most common formats that are used to do proof?
-flow
-two-column
-paragraph
Answer:
two column
Step-by-step explanation:
you need to flow to get what you want
Arthur bought a life insurance policy at $10.98 per month for a 20 year term. What will he pay over 20 years for the premium?
$1,800.00
$2635.20
$988.20
$2,830.00
In 803,349 , how is the value of the 3 in the thousands pace related to the 3 I the hundreds place
9514 1404 393
Answer:
it has 10 times the value
Step-by-step explanation:
In a base-10 number system, each digit to the left has a value 10 times the one to its right.
3 in the thousands place has a value of 3000
3 in the hundreds place has a value of 300
The digits values are related by a factor of 3000/300 = 10. The digit in the thousands place has 10 times the value of the digit in the hundreds place.
se marco ha 3 mele giulia ne ruba 2 quante mele ha marco?
Answer:
1
Step-by-step explanation:
Answer:
tendrías 1 manzana
Step-by-step explanation:
This means you have one apple left
HELLPPPPPPP
The graph below plots a function f(x):
If x represents time, the average rate of change of the function f(x) in the first two seconds is
(1 point)
order the the values from -7, -6, |5|, |-6|, 8 least to greatest
Answer:
-7, -6, |5|, |-6|, 8
Step-by-step explanation:
Negatives have the least amount. but since the absolute value does not take into account negatives, the actual number amount would be used. And 8 is just the greatest number here.
is 2/3 of 12 equal to 9
Answer: o
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
two thirds of 12 is 8
What is the slope of the line in the xy plane that passes through the points {-5/2 ,1} and {-1/2, 4}?
Answer:
m=3/2
Step-by-step explanation:
the line: y=mx+b
This line passes through the points
-> These points (x,y) are on the line
(-5/2,1) : x=-5/2 y=1
1=-5/2m+b
(-1/2,4) : x=-1/2 y=4
4=-1/2m+b
We have a system of equation:
1=-5/2m+b
4=-1/2m+b
After solving this, we have m=3/2 b=19/4
-> The slope is 3/2
What is the sum of the following problem: 5 + 7 + (-11)
what is the percentage of 3.5
Answer:
350%
Step-by-step explanation:
First, there is a whole number in the ones place, so that number will be in the hundreds place of your percent. Then to find the percent of 0.5 you put the decimal part over 10:
5/10 = 1/2 = 50%
GUYS QUICKLY(write the number positioned at the point F
Step-by-step explanation:
_1.5 because it is betwwen the _1 and _2
876,302 to the nearest 10,000
Answer:
Simple answer: 880,302
Step-by-step explanation:
Rule is if the number before the number your rounding is above 4 then it should round up
if its lower than 4 the number your rounding stays as is and the number before it goes down to 0
When graphing data from a study the scale of the data:
A, may make the data misleading
B, should always be presented using a factor of 2.
C, is not important.
D, will not change how the data appears.
Answer:
B
Step-by-step explanation:
B no steps needed to do this
The scale factor enlarges or reduces the graph of the data set thus it will not change the shape thus option (D) is correct.
What is a graph?A graph is a diametrical representation of any function between the dependent and independent variables.
The graph is easy to understand the behavior of the graph.
The scale factor is used to enlarge any data set by the same multiplier.
For example, a coordinate (x,y) will be enlarged by (9x,9y) so 9 will be the scale factor.
The scale factor is useful to work with data which not lie in the range of the given axis in coordinate geometry.
When we apply the scale factor it will either enlarge or reduce the plot size but the shape will remain the same so the data representation will be the same.
Hence "The scale factor enlarges or reduces the graph of the data set thus it will not change the shape".
To learn more about graphs,
brainly.com/question/16608196
#SPJ2
solve pls brainliest
Answer:
The total length is 30.19 centimeters
Step-by-step explanation:
To find the total length, we add 1+9.89+19.3=30.19 cm.
Hope this helps!
~Just a joyful teen
[tex]GraceRosalia[/tex]
What is the next term of the geometric sequence?
4/9, -4/3, 4
Answer:
the answer is 4/8 and pls make me a brainiest and follow me
Answer:
-12
Step-by-step explanation:
Geometric sequence: 4/9 ; -4/3 ; 4
Ratio = 2nd term ÷ 1st term = (-4/3) ÷ (4/9)
[tex]= \dfrac{-4}{3}*\dfrac{9}{4}=-3[/tex]
Each term in the sequence is obtained by multiplying the previous term by (-3)
Next term = 4 *(-3) = -12
pls help me pls pls pleasse
What kind of transformation is depicted in the picture below?
Answer:
dilation
Step-by-step explanation:
Hope this helps!
Answer:
Dilation
Step-by-step explanation:
The image is bigger
What is the x and y intercepts
Answer:
Y= 2 X= None
Step-by-step explanation:
There is no X-interecpt because the line does not cross through x. Y-intercept is 2 because the line crosses through 2.
PLZ I NEED HELP ON THIS PROBLEM
Answer:
-4x+1/10
Step-by-step explanation:
hope this helps mb if its wrong
fill in the blank (geometry b)
The prime factorization of the given value is 2 × 2×2×√7
Prime factorization is the number of expressions written as a product of its prime factors.
Given the value 2√112
Prime numbers are numbers that can only be divisible by itself and 1.
2√112 = 2(√2×2×2×2×7)
2√112 = 2(√2⁴×7)
2√112 = 2(2²×√7)
2√112 = 2 × 2×2×√7
Hence the prime factorization of the given value is 2 × 2×2×√7
Learn more here: https://brainly.com/question/20841097