Answer:
Given that a beetle has the pattern, 0.098 is the probability that it belongs to the rare subspecies
Step-by-step explanation:
Probability of having a pattern in rare subspecies [tex]= 0.98\\[/tex]
Percentage of rare subspecies = 1 % = 0.01
Probability of a beetle with pattern belonging to rare subspecies is
[tex]=0.01 * 0.98 \\= 0.098[/tex]
Please help MEEEEEE!! NOWWWWW
Answer:
Tyler.
Step-by-step explanation:
Convert 40/9 into a mixed number.
PLEASE HURRY!
Answer:
Step-by-step explanation:
40/9=4 4/9 ...
Pls help with math ASAP
The balance in Petra's account is -$32.50. The balance in Joh
account is $34.60. Who owes less money?
Explain please
Answer:
jon
Step-by-step explanation:
he owes less because his banks account is not in the negitives
i will mark right answer branliest and report all wrong!!!
find for x
Answer:
120°
Step-by-step explanation:
The angle next to the x will be 40° due to the alternate angles so
x + 40° + 20° = 180° { being linear pair }
x + 60° = 180°
x = 180° - 60°
x = 120 °
Hope it will help :)
Answer:
120˚
Step-by-step explanation:
Since the two lines are parallel, they are alternate angles
So that means that the angle next to x must be 40˚
So 40 + 20 + x = 180 (since it's half a circle)
60 + x = 180
x = 120
Everyone at Ethan's school wore either brown or yellow for school spirit day. 74 out of the 100 students at the school wore brown. What percentage of the students wore brown?
Answer:
It would be 74% out of 100%
Step-by-step explanation:
5x + 7y = 3
2x + 3y = 1
Solve
Answer: x=2 and y=−1
Step-by-step explanation:
5x+7y=3for x:
5x+7y=3
5x+7y+−7y=3+−7y(Add -7y to both sides)
5x=−7y+3
x= −7/ 5 y+ 3 /5
Substitute −7 /5 y+ 3 /5 for x in2x+3y=1:
2( −7/ 5 y+ 3 /5 )+3y=1
1 /5 y+ 6 /5 =1(Simplify both sides of the equation)
1 /5 y= −1 /5
y=1
Substitute −1 for y in x
−7 /5 y+ 3 /5 : x=
x=2
x=2(Simplify both sides of the equation)
divide remember to reduce 2/10÷ 2/3
Answer:
3/10
Step-by-step explanation:
2/10÷2/3=2/10x3/2=6/20=3/10
Can someone help me with both of these? You can answer only one, however, If you answer both that is who gets brainliest. don't answer just to take my points or you will get reported.
Answer:
1 1/2.....
7 1/2=15/2 when it is cut 5 equal pieces
15/2×1/5=3/2=1 1/2ft is your answer.
Pls help I’ll brainlest for the correct answer
Answer:
U didn't add a file..
Step-by-step explanation:
help me pls I need answers right now
Brad buys a sandwich. The regular cost is $6. He uses a coupon for 10% off. After that deduction, a sales tax of 5% is added. How much money Brad need to pay for the sandwich?
A. $5.10
B. $5.67
C. $5.94
D. $6.93
Evaluate the indefinite integral. (Use C for the constant of integration.) sin(10x) 1 cos2(10x) dx
Answer:
The result of the integral is [tex]-\frac{\cos^3{10x}}{30} + C[/tex]
Step-by-step explanation:
We are given the following integral:
[tex]\int \sin{(10x)}\cos^{2}{(10x)} dx[/tex]
I am going to solve by substitution, using [tex]u = \cos{10x}[/tex], so [tex]du = -10\sin{10x}dx, dx = -\frac{du}{10\sin{10x}}[/tex]. So, we have
[tex]-\frac{1}{10} \int u^2 du[/tex]
Which has the following result:
[tex]-\frac{u^3}{30} + C[/tex]
Going back to x, the result of the integral is
[tex]-\frac{\cos^3{10x}}{30} + C[/tex]
PLEASE HELPPPPPPP ASPPPP
Answer:
B
Step-by-step explanation:
If they are all in decimal form, it would be:
-6.50, -3.25, -3.03, 0.35.
HELP PLEASE!!!
Answer: ?
Answer:
third choice
Step-by-step explanation:
cos ( sin ^1 16\20) ??
help
Answer:
[tex]cos(sin^{-1} (\frac{16}{20} )[/tex] = 0.60
Step-by-step explanation:
Explanation
Given that the trigonometric function
[tex]cos(sin^{-1} (\frac{16}{20} )[/tex]
= [tex]cos(sin^{-1} (0.8 )[/tex]
= [tex]cos(53.13010)[/tex]
= 0.60
Easy 20 points !!!!! Please help
Solve for u
5u + 8= -7
Answer:
Step-by-step explanation:
5u + 8 = - 7
5u = - 7 - 8
5u = - 15
u = -15/5
u = - 3
Which Which expression is equivalent to the 1 below
Answer:
B
Step-by-step explanation:
(2^6*9^6):18^14
18^6:18^14
18^-8
1:18^8
NAME
DATE
Write the letter for the correct answer in the blank at the right of each question.
1. Use the Distributive Property to write 2(-5 + 3) as an equivalent expression.
What is the value of the expression?
A. 2(8); 16
C. 2(-5) + 2(3); -4
B. 2(-5) + 3; 13
D. (5 + 3)2; 16
2. Add (-x + 4) + (3x + 2).
Answer:
Option C - 2(-5)+2(3) ; -4
Step-by-step explanation:
Distributive property means breaking up the factors and multiplying them separately
So here we have 2(-5+3) = 2(-5)+2(3) = (-10)+(6) = (-4)
So (-4) is the value.
Hope this helps you.
plz help me thank you
Answer:
He added 7.5 instead of subtracting
Step-by-step explanation:
What is the measure of angle b?
Answer:
44 degrees
Step-by-step explanation:
The sum of all the angles in a triangle is 180 degrees!
You are given the two angles in the diagram, 46 and 90
Here's the equation I used to solve it!
180 = 46 + 90 + x
1. 180 = 136 + x
2. 180 - 136 = x
4. x = 44
A store is selling a pair of boots for $45.00 is making a 30% profit at this.price. How much did the boots originally cost?
Answer:
$31.50 profit
Step-by-step explanation:
By subtracting 30% of 45 from 45, we are left with $31.50.
Answer:
$31.50 profit
Step-by-step explanation:
By subtracting 30% of 45 from 45, we are left with $31.50.
A recipe needs 3/4 teaspoon black pepper and 1/4 teaspoon red pepper. How much more black pepper does the
recipe need?
Answer:
2/4 more teaspoons of black pepper then red pepper
someone pls help i’m desperate
Answer:
Filling in the blanks:
1. Opposite 2. C3. OppositeFactoring the polynomial:
x² + 11x - 26 = x² + 13x - 2x - 26 = x(x + 13) - 2(x + 13) = (x - 2)(x + 13). For every 5 students at Raymond Middle School, 3 students are in band, and
2 students are in sports. What part of the student population is in band?
Answer:
10 I believe
Step-by-step explanation:
The hanger image below represents a balanced equation.
Select an equation that represents the image.
Answer:
its b because we have to plus
Step-by-step explanation:
what is the answer to this question - 2x + 5 = 12
Answer:
7/2
Step-by-step explanation:
2x+5=12
2x=7
x=7/2
not sure need help please
Answer:
it should be A. because the lead broke her arm immediately. causing her to spike her preformances
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
Because it shows that after the 1st week, into the 2nd week, it shows an increase of 9 performances.
What function is the inverse of the exponential function y = 4^x?
The function that is the inverse of the exponential function y = 4^x is lnx/ln4
Exponential functionsThe standard exponential function is given as y = ab^x
Given the function
y = 4^x
Replace y with x
x = 4^y
Make y the subject of the formula
lnx = ln4^y
lnx = yln4
Divide both sides by ln4
lnx/ln4 = y
Hence the function that is the inverse of the exponential function y = 4^x is lnx/ln4
Learn more on inverse function here: https://brainly.com/question/2873333
#SPJ2
Please help ASAP! answer as mush as you want but I need the answers! Thanks have a great and blessed day!!
Answer:
2 is b 3 is a 4 is b
Step-by-step explanation: