1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lubasha [3.4K]
3 years ago
8

The product of 41 and a

Mathematics
1 answer:
lyudmila [28]3 years ago
4 0

Answer:41a

Step-by-step explanation: when you multiply a number and a variable it will give you the number and the variable which is the unknown

You might be interested in
Find the volume of the sphere
madam [21]

Answer:

sphere volume = 3052.1 in³

Step-by-step explanation:

sphere volume = 4/3πr³ = 4/3(3.14)(9³) = 3052.1 in³

6 0
3 years ago
Find the value of x using the measures of the two given adjacent
asambeis [7]
3x+ 54=180
straight angle is 180
So just solve the equation.
subtract 54 on both sides.
126=3x
divide that by 3, and you get 42.
check You answer by multiplying 42 And 3, Which basically Is 126
and then 126+54
which is then 180
7 0
3 years ago
Find AB, BC, and BC. Round to the nearest tenth
Olegator [25]

Answer:

i need more space to send the pic i did the math tho

Step-by-step explanation:

7 0
2 years ago
If a lawnmower was regularly $150 and is on sale for $120. By what percentage was the price decreased?/
topjm [15]
The percent decrease is 20%.
150 - 120 = 30
30 divided by 150 = 0.2
0.2 as a percent is 20
Old - New
     Old

4 0
3 years ago
Let X1, X2 and X3 be three independent random variables that are uniformly distributed between 50 and 100.
sergejj [24]

Answer:

a) the probability that the minimum of the three is between 75 and 90 is 0.00072

b) the probability that the second smallest of the three is between 75 and 90 is 0.396

Step-by-step explanation:

Given that;

fx(x) = { 1/5 ; 50 < x < 100

              0, otherwise}

Fx(x) = { x-50 / 50 ; 50 < x < 100

                          1 ;   x > 100

a)

n = 3

F(1) (x) = nf(x) ( 1-F(x)^n-1

= 3 × 1/50 ( 1 - ((x-50)/50)²

= 3/50 (( 100 - x)/50)²

=3/50³ ( 100 - x)²

Therefore P ( 75 < (x) < 90) =  ⁹⁰∫₇₅ 3/50³ ( 100 - x)² dx

= 3/50³ [ -2 (100 - x ]₇₅⁹⁰

= (3 ( -20 + 50)) / 50₃

= 9 / 12500 = 0.00072

b)

f(k) (x) = nf(x)  ( ⁿ⁻¹_k₋ ₁) ( F(x) )^k-1 ; ( 1 - F(x) )^n-k

Now for n = 3, k = 2

f(2) (x) = 3f(x) × 2 × (x-50 / 50) ( 1 - (x-50 / 50))

= 6 × 1/50 × ( x-50 / 50) ( 100-x / 50)

= 6/50³ ( 150x - x² - 5000 )

therefore

P( 75 < x2 < 90 ) = 6/50³ ⁹⁰∫₇₅ ( 150x - x² - 5000 ) dx

= 99 / 250 = 0.396

3 0
3 years ago
Other questions:
  • The recipe requries 4 eggs for every 3 cups of sugar. To have enough cookies for all of her friends , Maritza determined she wou
    11·2 answers
  • 2 1/2 cups pretzel 2 1/4cup peanut 4 1/2 dry cereal 3/4 cup raisins how much of each to make 200 servings
    8·1 answer
  • Pls help i have a math question and I can`t figure out the answer
    9·1 answer
  • What is the value of the expression 30+[(6/3)+(3+4)]
    6·2 answers
  • What is the formula for axis of symitry and vertex of a porabala?
    13·2 answers
  • M gets paid a set rate in his allowance for making his bed every morning. His rate is $0.50 earned for every morning that he mak
    11·2 answers
  • Plz help I don’t know how to solve this
    7·1 answer
  • Help plzzzzzzzzzzzzzz​
    15·1 answer
  • Caroline wants to make cookies to bring to a party. she will need to double the recipe to have enough. how much of each ingredia
    10·1 answer
  • A Big Mac at McDonald’s costs $3.99. A 10pc. chicken nugget costs $4.49. How much would it cost if you bought (2) Big Mac’s and
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!