Answer:
oop
Step-by-step explanation:
The probability of event A and event B will be 0.10. Then the correct option is A.
What is probability?Its fundamental concept is that someone will nearly surely occur. The proportion of positive events in comparison to the total of occurrences.
Then the probability is given as,
P = (Favorable event) / (Total event)
In an experiment, the probability that event A occurs is 0.2 and the probability that event B occurs is 0.5.
If A and B are independent events. Then the probability is given as,
P(A and B) = P(A) x P(B)
P(A and B) = 0.2 x 0.5
P(A and B) = 0.10
The probability of event A and event B will be 0.10. Then the correct option is A.
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The missing options are given below.
A. P(A and B) = 0.1
B. P(A or B) = 0.1
C. P(A and B) = 0.7
D. P(A or B) = 0.7
A rectangle has a length of 6 cm and an area of 18 cm square what is the width of the rectangle
Answer:
3
Step-by-step explanation:
what is 5% of 345,000
Answer:
17,250
Step-by-step explanation:
Write the equation of a line that passes through (-5, 3) and has a slope of -2 in slope intercept form.
Answer:
y = -2x -7
Also:
Plz mark brainliest if this helped :)
Brandon was trying to buy a new gaming console that costs $500. If he 17 poi
is charged 7% sales tax, how much money will he need altogether?
Answer:
Step-by-step explanation:$500 X 0.07 equals $35.00
Add $500 + $35 = $535
Pls I need help !!!!!!
x = 9 ..................,........................,..................,.....................
A pig farmer needs 60 square feet to house a sow. The pen is 6.4 ft by 10.5 ft. Will it be large enough? Explain your reasoning
Answer:
Yes!
Step-by-step explanation:
To find the area, multiply the sides.
6.4x10.5+67.2
Then subtract
67.2-60=7.2
There is still 7.2 ft² after the sow.
Yes! 6.4 ft by 10.5 ft. Will be large enough
What is Area of Rectangle?The area of Rectangle is length times of width.
Given,
A pig farmer needs 60 square feet to house a sow.
The pen is 6.4 ft by 10.5 ft.
We need to find the area we get by 6.4 ft and 10.5 ft.
The area of rectangle=Length×Breadth
6.4x10.5
67.2
67.2 is more than 60 which the farmer expected
Then subtract
67.2-60=7.2
There is still 7.2 ft² after the sow
Hence, Yes the pen is 6.4 ft by 10.5 ft is large enough.
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Which one weighs more? (2 points)
6. Which one weighs more: a pumpkin that weighs 6 kilograms
or a turkey that weighs 15 pounds? Explain your reasoning. Note:
1 pound equals about 0.45 kilograms.
Explain how you know. (2 points)
Answer:
The turkey weighs more
Step-by-step explanation:
15 x .45 = 6.75
6.75 > 6
Yuma needs a singer. Singer A is offering her services for an initial $75 in addition to $35 per hour. Singer B is offering his services for an initial $150 in addition to $20 per hour. When will the two singers charge the same amount of money? The two singers will charge the same amount of money after hours.
Answer:
5 hours
Step-by-step explantioon:
35x+75=20x+150
15x+75=150
15x=75
x=5
Pls help out! If you know the answer pls say the letter! ty!
Answer:
it's C
Step-by-step explanation:
it cuz -2 has two outputs. if this were a function each x value would only have one output.
A grocery store sells a bag of 3 oranges for $2.79. How much would it cost for 4 oranges?
Answer:
$3.72
Step-by-step explanation:
Divide $2.79 by 3
$0.93 is the price of one orange
$0.93 times 4 is $3.72
Hope this helps!
hr
Solve for x. Write both solutions, separated by a
comma.
2x2 - x - 10 = 0
Enter the correct answer.
HELP PLEASE I NEED THE ANWSER NOOOOOOW
Answer:
4
Hope this helps
Samantha invested $660 into an account that paid 3.5% interest compounded annually. Samantha did not make any additional deposits or withdrawals. What is the total amount of interest paid by this investment at the end of 5 years?
115.5 is the total amount of interest paid by this investment at the end of 5 years
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
Given,
Samantha invested $660 into an account that paid 3.5% interest compounded annually.
We need to find total amount of interest paid by this investment at the end of 5 years
A=P(1+rt)
A is final amount
P is principal amount
r is rate of interest
t is time
A=?,P=660,r=3.5%=0.035, t=5
A=660(1+0.035(5))
=660(1+0.175)
=660(1.175)
A=775.5
To check the total amount of interest paid by this investment at the end of 5 years
We need to find difference between initial amount and final amount
775.5-660
115.5
Hence 115.5 is the total amount of interest paid by this investment at the end of 5 years
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100 points if answered right
Which equation can be used to find 40 percent of 25? Start Fraction 25 divided by 1 Over 40 divided by 1 End Fraction = Start Fraction 25 Over 40 End Fraction Start Fraction 100 times 4 Over 40 times 4 End Fraction = Start Fraction 400 Over 16 End Fraction Start Fraction 40 times 4 Over 25 times 4 End Fraction = Start Fraction 160 Over 100 End Fraction Start Fraction 40 divided by 4 Over 100 divided by 4 End Fraction = Start Fraction 10 Over 25 End Fraction
Answer:
a
Step-by-step explanation:
Answer:
The answers that I got that were correct are: B, C, and E
Explanation:
The answer for this problem is 10 when you try to Find the percentage of one number in relation to another with the formula Percentage = (number you want to find the percentage for ÷ total) × 100. Move the decimal point two places to the right to convert from a decimal to a percentage, and two places to the left to convert from a percentage to a decimal.
Brainlist Please!
martymade 10 kg of dough after working 5 hours. how much dough did her make if he worked 7 hours?
Answer:
14 kg
Step-by-step explanation:
Chelsea deposits $600.00 into a bank account and is earning 8.5%simple interest. She decides to keep the account for 4 years. a) How much interest would the account have made after the 4 years?
Answer:
$204 in interest
Step-by-step explanation:
Plug in each variable into the simple interest formula: I = PRT
P = $600
R = 8.5% (0.085)
T = 4 years
Rewrite the following in
decimal form:
356 thousandths
Evaluate: 7.921 x 104.
79,210,000
7,921
792.1
79,210
Answer:
72,910
Step-by-step explanation:
7.291 x 10^4
10^4 means to move the decimal places four times.
7.921 = 79.210 = 792.10 = 7921.0 = 79,210
Use Law of Cosines to solve for the missing side of the triangle:
Answer: where is the picture?
Step-by-step explanation: I'll answer if it is easy for me
Jamisha is solving the equation 4 ( x − 2 ) = 34 for x . Her work is shown in the table.
Answer:
Step-by-step explanation:
4x -8 = 34
4x = 42
x = 42/4 = 21/2 = 10.5
3600 stitches in 3 minutes
QUICK PLEASE
Answer:
1200
Step-by-step explanation:
Answer:
1,200 stitches a minute
Step-by-step explanation:
Hope this helps!!
f(0)=1(0+3)squared + 1
Find f of zero.
What does this point represent?
Answer:
10
Step-by-step explanation:
F(0) = 3^2+1=9+1=10
5. Write equations in slope-intercept form for three different lines that intersect at (–2, 3). Show your work.
Answer:
Equations in slope-intercept form for three different lines that intersect at (–2, 3) are y=-x+1 , y=3 and y=x+5
Step-by-step explanation:
General equation of slope intercept form : [tex]y-y_1=m(x-x_1)[/tex]
We are supposed to find equations in slope-intercept form for three different lines that intersect at (–2, 3).
[tex](x_1,y_1)=(-2,3)[/tex]
Substitute the value in the general equation
y-3=m(x+2)
Now substitute any 3 values of m
At m = -1
[tex]\Rightarrow y-3=-x-2 \\\Rightarrow y=-x+1[/tex]
At m =0
[tex]\Rightarrow y-3=0 \\\Rightarrow y=3[/tex]
At m =1
[tex]\Rightarrow y-3=x+2 \\\Rightarrow y=x+5[/tex]
They all intersect at the given point.
So, equations in slope-intercept form for three different lines that intersect at (–2, 3) are y=-x+1 , y=3 and y=x+5
Answer:
y-3=-x-2
y=-x+1
y-3=0
y=3
y-3=x+2
y=x+5
Step-by-step explanation
<3
define whether the relation is a function : (-4, 12), (1, 6), (4,-2), (7. -8), (10, -14)
К. yes
L. no
please help, will give brainliest
Answer:
the answer is yes
Step-by-step explanation:
the answer is yes
10.00 for movie tickets
Answer:
Yup!
Step-by-step explanation:
there you have it, I hope it helps you????
Tom has a can of paint that covers 37 1/2 m² each board on the fence has a area of 3/16 m² how many boards can he paint.
Step-by-step explanation:
37 and 1/2 divided by 3/16 =
75/2 divided by 3/16 =
75/2 * 16/3 =
25*8 = 200 <--- 75 cancels 3; 16 cancels 2
What’s the slope of the line?
Answer: 2
Step-by-step explanation:
[tex]\frac{rise}{run} = \frac{2}{1}[/tex]
find the slope of the line passing through points (-6,3) and (2,5)
Answer:
1/4
Step-by-step explanation:
Slope = (5-3)/(2-(-6))
= 2/8
= 1/4
What is sin 45°?
A. 1/√2
B. √3
c. 1
D. 1/√3
E. 1/2
F. √3/2
Answer:
A. 1/√2
Step-by-step explanation:
I just took the test.
Good luck mate!
The value of Sin 45° is 1/√2
What are trigonometric functions?In mathematics, trigonometric functions are real functions that relate an angle of a right-angled triangle to ratios of two side lengths. The six trigonometric functions are Sine, Cosine, Tangent, Secant, Cosecant, and Cotangent.
Given here Sin 45° and Sin 45 degrees is the value of sine trigonometric function for an angle equal to 45 degrees. The value of sin 45° is 1/√2 or 0.7071 (approx).
Hence, the value of Sin 45° is 1/√2
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Please help my sister again I can’t stand her she’s making me mad
Answer:
I'm pretty sure it's dark blue. It says below so that implies negative.
Answer:
Below = negative so A would be your answer
Step-by-step explanation:
Hope I helped
