Please help me with this!! tysm <3
Answer:
5
Step-by-step explanation:
Give the numerical value of the parameter p in the following binomial distribution scenario.
A softball pitcher has a 0.721 probability of throwing a strike for each pitch and a 0.279 probability of throwing a ball. If the softball pitcher throws 19 pitches, we want to know the probability that more than 15 of them are strikes. Consider strikes as successes in the binomial distribution. Do not include p in your answer.
Step-by-step explanation:
;x = 0, 1, 2, ....n
3 3/10 ÷ 1 4/7 to the lowest terms
Answer:
2 1/10
Step-by-step explanation:
33/10 ÷ 11/7
33/10 x 7/11
231/110
21/10
2 1/10
You need at least $40 to buy some notebooks, but your parents don’t want to give you more than $50. Write an inequality representing the possible amount of money you could get.
m = amount of money you receive
You need at least $40, so that means you need m = 40 or more
So [tex]m \ge 40[/tex] which is the same as saying [tex]40 \le m[/tex]. You flip both sides and also flip the inequality sign as well.
At the same time, your parents won't give you more than $50. So the largest m can get is m = 50. This means [tex]m \le 50[/tex]
-----------------
Combine [tex]40 \le m[/tex] and [tex]m \le 50[/tex] to get the compound inequality [tex]40 \le m \le 50[/tex]
This represents all the possible values of m. We see that m can get as small as m = 40, or as large as m = 50, or anything in between.
------------------
Answer: [tex]40 \le m \le 50[/tex]
2/5 divided by 5/6 is? Express ur awnser in the simplest form. DIVIDING FRACTIONS! pls help right away and thx :)
2/5 divided by 5/6 equals 12/25.
To divide fractions, we multiply the first fraction by the reciprocal of the second fraction.
The reciprocal of a fraction is obtained by swapping the numerator and the denominator.
So, to divide 2/5 by 5/6, we multiply 2/5 by the reciprocal of 5/6.
Reciprocal of 5/6 = 6/5
Now, we can multiply the fractions:
[tex]\frac{2}{5} \times \frac{6}{5}[/tex]
[tex]= \frac{2 \times 6}{5 \times 5}[/tex]
[tex]= \frac{12}{25}[/tex]
Therefore, 2/5 divided by 5/6 equals 12/25.
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If a person can walk with an average speed of 5 meters/second, how far will they walk in 8 minutes?
Answer:
2,400
Step-by-step explanation: If a person can walk 5 meters per second and there are 60 seconds in a minute then you would multiply 5 by 60 and get 300. Then you multiply that by 8 and get 2,400.
Answer:
5 meters a second
60 seconds in a minute
5 x 60= 300
8 minutes
300 x 8 = 2400 meters in 8 minutes
Step-by-step explanation:
Find the angle measure of a blue wedge
Answer:
14 +15 the answer is this
Decrease 520 by 15% what Is the answer?
Answer:
442
Step-by-step explanation:
If you want to decrease 520 by 15%, you have to multiply 15% by 520 first, which is 78. Next, you have to minus 78 from 520. Now you get 442!
The number is 442 which is obtained after decreasing 520 by 15% the answer is 442.
What is the percentage?It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.
Let x be the number that is obtained after decreasing 520 by 15%
= (100 - 15)% of 520
= 85% of 520
= 0.85×520
= 442
Thus, the number is 442 which is obtained after decreasing 520 by 15% the answer is 442.
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solve for x x+3=(-7) i need explanation
Answer:
x=-10
Step-by-step explanation:
Look at the attachment below
Hope this helps (:
Write the expression. Then, check all that apply.
a number cubed increased by four
A 2-column table with 4 rows. Column 1 is labeled Key Words with entries a number, cubed, increased by, four. Column 2 is labeled replace with entries n, exponent of 3, +, 4.
“A number cubed” is a power, where the base is the variable, n, and the exponent is 3.
“A number cubed” is a power where the base is 3 and the exponent is n.
“Increased by 4” means add 4.
“Increased by 4” means multiply by 4.
The expression is written as n3 + 4.
The expression is wriitten as 4n3
Answer:
It's a, b, and d
Step-by-step explanation:
Okay so, I just got the question and just answered it lol
its A, B, and D
so
[ Replace "a number" with the variable n]
[The two operations are multiplication and addition]
[The expression is written as 4n + 7]
Hope this helps! :)
The expression is written as n³ + 4 which represents "a number cubed" as a power, where the base is the variable, n, and the exponent is 3.
What is the expression?Expressions are defined as mathematical statements that have a minimum of two terms containing variables or numbers.
Algebra is a discipline of mathematics that deals with symbols and the rules that govern their use. These symbols, known as variables in elementary algebra, indicate quantities with no set values.
As per the question, the phrase "A number cubed" is a power, where the base is the variable, n, and the exponent is 3.
"Increased by 4" means add 4.
⇒ n³ + 4
Thus, the expression is written as n³ + 4.
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Hamdah wants to save $500 to buy a TV. She saves $17 each week. The amount, A (in dollars), that she still needs after w weeks is given by the following function. =Aw−50017w Answer the following questions. (a) If Hamdah still needs $211, how many weeks has she been saving? weeks (b) How much money does Hamdah still need after 5 weeks? $
Answer:
a) 14.11 dollars (b) 204 dollars
Step-by-step explanation:
(a) 500 - 211 = 289 289 '/. 17 = 14 r:7 14.7 dollars
(b) 17 x 5 = 85 289 - 85 = 204
hope this helped :)
The ratio of pencils to pens in the drawer is 12:32. If there are actually twice as many pencils as in the ratio, how many pencils and pens are there in the drawer?
A:24 pens, 64 pencils
B: 12 pencils, 32 pens
C: 24 pencils, 64 pens
D: 12 pens, 32 pencils
Answer:
24 pencils : 64 pens
Step-by-step explanation:
pencils : pens
12:32
Twice as many pencils mean multiply each by 2
12*2 : 32*2
24: 64
24 pencils : 64 pens
Answer:
B
12x2=24
32x2=64
1. Simplify: 10(y+4)-2(y+1).
Answer???
Answer:
8y+38
Step-by-step explanation:
Answer:
2(4y+19)
I hope this helps :)
4 ➗ 4/5 SIMPLEST FORM
Answer:
It is 5! :)
:3
Answer:
simplest form is 5.
Step-by-step explanation:
4/1 / 4/5
4/1 * 5/4=20/4
20/4=10/2 or 5/1 or 5
5.
Use the diagram to complete the statement.
Answer:
∠FJH ≅ ∠BJA
Step-by-step explanation:
From the given image, we notice that the only congruent relation ∠FJH has is with ∠BJA.
Where ∠BJA is vertically opposite to ∠FJH
Hence, we can say that ∠FJH ≅ ∠BJA since both these angles are vertically opposite
ASAP NEED HELP RN angle ABC = ?
a bakery sells 1230 cakes durinc a holiday season. one third of them are caramel cakes one gslf are chocolate cakes and the remaining are banana cakes. what is the total amount earned by the bakery by selling cakes furing the holidsy season
a line has a slope of -2/11 and a y intercept of 5/11. which of the following is an equation of the line?
F. 11x − 2y = 5
G. 2x + 11y = 5
H. 11x + 2y = −5
J. 2x + 5y = 11
Diagnosis of a square are
Answer: A square has two diagonals, they are equal in length and intersect in the middle. The diagonals of a square intersect (cross) in a 90 degree angle. This means that the diagonals of a square are perpendicular. The diagonals of a square are the same length (congruent).
Step-by-step explanation:
who will give my answer I will mark as a brand list and follow in your back please give all the answer of the question desert 2 question only
Answer:
Question 2. 12% of 650 = 78
Step-by-step explanation:
100% = 1 in decimal form.
This is because finding 100% of something is the same as multiplying it by 1:
E.g. 100% of 10=10, 10x1 = 10
Therefore to find a percentage of something, we simply need to multiply it by the decimal form of that percentage. For example, if we were finding 50% of 10 (half), 50% in decimal form is 0.5, 10x0.5 = 5
The percentage here is 12%, we can find the decimal form by dividing it by 100, 12/100 = 0.12
So, in order to find 12% of 650, we just need to multiply 650 by 0.12:
650x0.12 = 78
12% of 650 = 78
Hope this helped!
I need help asap! Answer question quickly.
Answer:
455 so its A
Step-by-step explanation:
Answer:
455
Step-by-step explanation:
861 - (182 + 224) = 861 - 406 = 455
The following data points represent how many goals Hank scored each season. 45 , 43 , 45 , 44 , 44 , 44 , 47
Answer:
so if you are looking for Mean, Range, and Median:
Median:44
Range:44
Mean: estimated: 44.6
Step-by-step explanation:
Answer:
If your looking for the M.A.D here
Step-by-step explanation:
Step 1. 45+43+45+44+44+44+47 =312
Step 2. 312/7 =44.57
Step 3.
45 - 44.57=0.43
43 - 44.57=1.57
45 - 44.57=0.43
44 - 44.57=0.57
44 - 44.57=0.57
44 - 44.57=0.57
47 - 44.57=2.43
Step 4.
0.43+1.57+0.43+0.57+0.57+0.57+2.43=6.57
Step 5.
6.57/7 = 0.93
What is the solution for the equation 6x - 8 = 4x?
O x = 0.8
Ox=4
Ox=8
Ox= 16
Answer:
0= 48×45 =2160 0=4×16 =32 0=8×64=1120=16×16=256 jadi semuanya ada jumlahjadi kakak pilih 4×16
karena:
4×16×4 = 256
Step-by-step explanation:
thanks you
i'm sorry ya kalo salah
Use the Normal model N(1114,65) for the weights of steers.
a) What weight represents the 42nd percentile?
b) What weight represents the 94th percentile?
c) What's the IQR of the weights of these steers?
a) The weight representing the 42nd percentile is nothing pounds. (Round to the nearest whole number as needed.)
b) The weight representing the 94th percentile is nothing pounds.(Round to the nearest whole number as needed.)
c) The IQR for the weights of these steers is nothing pounds. (Round to the nearest whole number as needed.)
Copy and complete this table of values for y=x+4? Please answer
The expression you wrote for part b represents how the jacks and balls can be split among Harold and his friends. What does each number in the expression represent?
Answer:
6 represents the number of people among which the balls and jacks will be split.
4 represents the number of balls.
10 represents the number of jacks.
Step-by-step explanation:
This is the PLATO answer, hope it helps :)
Answer:
6
Step-by-step explanation:
What is the product of 5 1/2 and 1/8 (fractions only)
Answer:
[tex]5\frac{5}{8} \\[/tex]
hope this is what you what.
On Monday Sarah has to meet her friend at the park after school. The distance from her house to school is 2x+5. The distance from the school to the park is z if the total distance she walks that day is 10x +9 how far is
from the park back to her house? The graphic below is not drawn to scale
7z+4
7+14
8x + 4
13x + 4
Giving brainly
Complete Question:
On Monday, Sarah has to meet her friend at the park after school. The distance from her house to school is 2x + 5. The distance from school to the park is x. If the total distance she walks that day is 10x + 9, how far is it from the park back to her house?
Answer:
[tex] = 7x + 4 [/tex]
Step-by-step explanation:
Distance from her house to school = 2x + 5
Distance from school to park = x
Total distance walked that day including distance from the park back to her house = 10x + 9
Distance back to her house = total distance walked - (distance form her house to school + distance from school to park)
= [tex] (10x + 9) - ((2x + 5) + (x)) [/tex]
[tex] = (10x + 9) - (2x + 5 + x) [/tex]
[tex] = (10x + 9) - (3x + 5) [/tex]
[tex] = 10x + 9 - 3x - 5 [/tex]
Combine like terms
[tex] = 10x - 3x + 9 - 5 [/tex]
[tex] = 7x + 4 [/tex]
PLEASE HELP ASAP!!! :)
Using the remainder theorem, what is the remainder of the quotient of x^3– 6x^2 + 4x– 5 and 1 - 3?
A.88
B. -20
c.-74
D. 34
Answer:
The correct answer is B. -20.
Step-by-step explanation:
I got it right on the Edmentum test.
The remainder of the quotient is -20.
Option B is the correct answer.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
x³ - 6x² + 4x - 5 and x - 3
Now,
x - 3 ) x³ - 6x² + 4x - 5 ( x² - 3x - 5
x³ - 3x²
(-) (+)
-3x² + 4x
-3x² + 9x
(+) (-)
-5x - 5
-5x + 15
(+) (-)
-20
Thus,
The remainder is -20.
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the difference of twice a number and 10 is less than or equal to -23
Answer:
2x - 10 ≤ -23
Step-by-step explanation:
Hope this helps :)