Answer:
40x8 is 320. 320x6 is 1,920 that's your answer
PLZ HURRY!!!!
Which statement correctly describes the diagram?
A) Triangle B is a reflection of triangle A across the x-axis. Triangle C is not a reflection of triangle A.
B) Triangle B is a reflection of triangle A across the y-axis. Triangle C is a reflection of triangle A across the line y = x + 3.
C) Triangle B is a reflection of triangle A across the y-axis. Triangle C is not a reflection of triangle A.
D) Triangle B is a reflection of triangle A across the x-axis. Triangle C is a reflection of triangle A across the line y = x + 3.
What is the circumference of the following circle?
Answer:
31.4 units
Step-by-step explanation:
Formula
C = 2πr
C = 2π5
C = 2 * 3.14 * 5
C = 6.28 * 5
C = 31.4
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Find the value of x 8.5,9,7.5,6,7,x ;the mean is 8
Answer:
x= 10
Step-by-step explanation:
Mean is the sum of all values divided their number
(8.5+ 9 + 7.5 + 6 + 7 +x) / 6 = 8
(8.5+ 9 + 7.5 + 6 + 7 +x) = 8*6 = 48
(8.5+ 9 + 7.5 + 6 + 7 +x) =48
(38 +x) = 48
x= 48-38 = 10
Value of g, h, k, m. Please!!
Answer:
H = 137, by linear pair postulate
G = 43, by vertical angles theorem
M = 49, by linear pair postulate
K = 131, by vertical angles theorem
Can anyone help me answer these box plot questions?
Answer:
1. false
2. true
3. true
4. false
5. true
6. true
7. true
8. false
9. true
Step-by-step explanation:
trust me
Is it true or false?
Answer:
True
Step-by-step explanation:
Circumference is diameter x [tex]\pi[/tex]
When you divide [tex]\pi[/tex], you get diameter
6+n/5=9
What is happening to the variable?
How do you solve for the variable?
Answer:
n=15
Step-by-step explanation:
(subtract 6 from both sides of the equation.)
6+n/5=9
6+n/5-6=9-6
(Now you will have to simplify.)
n/5=3
(You will have to multiply all terms by the same value to eliminate fraction denominators.)
n/5=3
5xn/5=5x3
(You will now have to simplify.)
n=15
And that's how you get your answer.
i hope this helps. :)
I urgently need help!!!!
Answer: 2m, m
Hope this helps.
What does 2/3 + 1/3 + 5/3 =?
Answer:
2 and 2/3
Step-by-step explanation:
that is the answer
Answer:
8/3
Step-by-step explanation:
Since all of them have like denominators we should just add
[tex]\frac{2}{3}+\frac{1}{3} +\frac{5}{3}[/tex] = [tex]\frac{8}{3}[/tex]
Jessica purchased a $49.00 gift card for a baby shower. She uses a coupon that offers 20% off. How much will Jessica spend on the gift AFTER the coupon? *
The answer is 49/100 so .49 then multiply by 80 to get the reduced price so 39.20
7y - 9 = 3y + 19
a. 7
b. -4
C.
-7
d. 4
Measure and record the length of each side of parallelogram ABCD.
Answer:
Side Length
AB = 3.61
BC = 2.0
CD= 3.61
AD = 2.0
Step-by-step explanation: plato answer
Answer:
AB = 3.61
BC = 2.0
CD= 3.61
AD = 2.0
Step-by-step explanation:
How do I find the slope
Answer:
Slope is -1
Step-by-step explanation:
Use the equation y = mx + b
Find the y-intercept (b) intersecting point on the y-axisGraph it and you'd get 10Choose any x and y points from the table. I'll choose (5,5) Substitute: 5 = 5m + 10Solve for m --> m = -1Your slope is -1The relationship between the intensity of sound((w)/(m^(2)))and the distance from the source of sound is represented by the equation (i)=((k)/(d^(2))).If you sit only one meter away from the stage at a rock concert the intensity of sound is about 0.1(w)/(m^(2)). If vanessa does not want the sound intensity to be more than 0.001(w)/(m^(2)) how close to the stage can she sit?
Answer:
10 m
Step-by-step explanation:
We are given that the relationship between intensity of sound and distance from the source is given by
Intensity (I)=[tex]\frac{k}{d^2}[/tex]
Where I=Intensity
d=Distance of sound from the source
If distance d=1m
Intensity, I=0.1[tex]w/m^2[/tex]
We have to find how close she can to the stage if vanessa does not want the sound intensity to be more than 0.001(w)/(m^(2)).
Using the formula
[tex]0.1=\frac{k}{1}[/tex]
[tex]k=0.1[/tex]
[tex]\frac{0.1}{d^2}\leq 0.001[/tex]
[tex]\frac{0.1}{0.001d^2}\leq 1[/tex]
[tex]\frac{0.1}{0.001}\leq d^2[/tex]
[tex]100\leq d^2[/tex]
[tex]10\leq d[/tex]
[tex]d=10 m[/tex]
Hence, she can sit 10 m away from the stage.
This is geometry pls help will mark brainliest!!
The Correct Answer Should Be - 70
I Hope This Helps You!!! :)
Answer:
- 70
Step-by-step explanation:
due today plzzz help
Answer:
Increasing
Step-by-step explanation:
1/4 = .25
1/2 = .50
3/4 = .75
15,25,45,_,115,165
What’s the pattern?
Answer:
15, 25, 45, 75, 115, 165.
Step-by-step explanation:
pattern. So then you just stick the 5s back on 15, 25, 45, 75, 115, 165.
Some help with this
Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.
y= 96(1.08)
Answer:
Growth
Step-by-step explanation:
A large company states in its promotional literature that 74% of its employees have college degrees. Assume this claim is true. If 3 employees are selected at random from this company, what is the probability that at least 1 of the selected employees will not have a college degree?
A. 0.0176
B. 0.4052
C. 0.5948
D. 0.9284
Answer:it is 0.5948
Step-by-step explanation:c
The probability that at least 1 of the selected employees will not have a college degree is 0.594776.
What is Binomial distribution?A common discrete distribution is used in statistics, as opposed to a continuous distribution is called a Binomial distribution. It is given by the formula,
[tex]P(x) = ^nC_x p^xq^{(n-x)}[/tex]
Where,
x is the number of successes needed,n is the number of trials or sample size,p is the probability of a single success, andq is the probability of a single failure.Given that 74% of the employees have degrees, therefore, 26% of the employees have no degree.
Now, since we want at least any one of the three people selected to have a degree. Therefore, the probability of everyone having a degree can be written as,
Probability that at least any one of the three people selected to have a degree = 1 - Probability of everyone having a degree
Now, using the binomial distribution we can write,
[tex]\text{Probability} = 1 - [^3C_0\cdot(0.26)^0 \cdot (0.74)^{(3-0)}]\\\\\text{Probability} = 1 - 0.405224 = 0.594776[/tex]
Hence, the probability that at least 1 of the selected employees will not have a college degree is 0.594776.
Learn more about Binomial Distribution:
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pls help me with this multiple choice !
Answer:
A
Step-by-step explanation:
[tex] \tan(60) = \frac{13 \sqrt{3} }{y} \\ y = \frac{13 \sqrt{3} }{ \tan(60) } = 13 \\ \cos(60) = \frac{13}{x} \\ x = 26[/tex]
Find the volume of a cylinder that has a diameter of 8 m and a height of 2.5
m. Use 3.14 for pi.
Answer:
V = 125.6
PLZ MARK AS BRAINLIEST
Step-by-step explanation:
V = πr²h
V = 3.14(8/2)²(2.5)
V = 3.14(4)²(2.5)
V = 3.14(16)(2.5)
V = (50.24)(2.5)
V = 125.6
Answer:
125.6
Step-by-step explanation:
πr^2 h = π·4^2 * 2.5≈ 125.66371
Some number added to -12 is 36. Add this number to -15. Then multiply this
number by 2. What is the final number?
A science class has to maintain a ratio of boys to girls of 2 to 3. How many boys and girls would be in a class of 125 students?
Answer:
73;76
Step-by-step explanation:
You heard it as a FRACTION! please answer this lol I'm clueless :'D
Answer:
[tex]\frac{a}{b + 2}[/tex]
a
___
b + 2
Compare the two ratios, is 2/5 and 4/10 equal? Remember to simplify
Answer:
YES
Step-by-step explanation:
2/5 =? 4/10
Get the same demonimator (bottom number of fraction):
2/5 multiply top and bottom by 2 to get 10 on bottom.
4/10 = 4/10
Yes they equal each other.
----------------------------------------------------------------------------------------------------------------
2/5 =? 4/10
Get the same demonimator (bottom number of fraction):
4/10 divided both top and bottom by 2 to get 5 on bottom
2/5=2/5
Yes they equal each other.
Madison purchased 3 gallons of milk. How many one-cup servings are equivalent to 3 gallons
Answer:
48 cups
Step-by-step explanation:
there's 16 cups per gallon so 16 x 3
Answer:
48 cups
Step-by-step explanation:
there are apx. 16 cups of milk in one gallon.
16 times 3 = 48
SOMEONE PLEASE HELP ME T-T
Shania has 12 coins in her pocket. Of these coins, 5 are pennies and 7 are dimes. Shania randomly selects one coin from her pocket and, without replacing it, selects another coin from her pocket. What is the probability that both coins are dimes?
Answer:
10/12
Step-by-step explanation:
Answer:
10/12
Step-by-step explanation:
the width of a rectangle is 2/3 length, The perimeter of the rectangle is 100 ft. What is the width, in feet, of the rectangle.
Answer:
The width would be 20 and the length would be 30
Step-by-step explanation:
Evaluate 6 + a when a = 7. The value is
Answer:
13
Step-by-step explanation:
6 + 7 = 13
When a = 7, the value of 6 + a is 13.
To evaluate the expression 6 + a when a = 7, we substitute the value of a into the expression:
6 + a = 6 + 7.
Now, we can simplify the expression by adding the numbers:
6 + 7 = 13.
Explanation:
In the expression 6 + a, the variable a represents an unknown value. By substituting a = 7 into the expression, we replace the variable with its corresponding value.
This allows us to perform the arithmetic calculation to find the result.
Therefore, when a = 7, the value of 6 + a is 13.
Learn more about expression click;
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Joseph is saving his money. He currently has $5, and his dad gives him $2 each week. Which type of function would best represent?
Answer:
d) linear
Explanation:
Since Joseph is always getting the same amount of money the function will be linear.
