Answer:
850 millimeaters
explanation:
enjoy the points :D eeeeeeeeeeeeee
Answer:
Thanks for the points :DStep-by-step explanation:
Also, the answer is C.HOPE IT HELPS
(FROM CROSS)
Answer:
yey
Step-by-step explanation:
help solve for angle A
[tex]\huge{ \mathfrak{ \underline{ \underline{Answer }}\: \: ✓ }}[/tex]
The given Angles are Alternate Exterior Angle pair, so their measures will be equal :
[tex]6x - 2 = 4x + 48[/tex][tex]6x - 4x = 48 + 2[/tex][tex]2x = 50[/tex][tex]x = 25[/tex]Now,
[tex] \large{ \boxed{\angle A = 6x - 2}}[/tex]
[tex]\angle A = (6 \times 25) - 2[/tex][tex]\angle A = 150 - 2[/tex][tex]\angle A = 148°[/tex]Therefore Value of [tex]\angle A = 148°[/tex]
_____________________________
[tex]\mathrm{ \#TeeNForeveR}[/tex]
Answer:
∠A= 148°
Step-by-step explanation:
∠A= ∠B
[tex]6x-2=48+4x[/tex][tex]2x=50[/tex][tex]x=25[/tex]∠A= 6x-2
[tex]150-2[/tex][tex]148[/tex]---------------------
hope it helps..
have a great day!!
Which is equivalent to 3/84"?
Answer:
[tex]\sqrt[12]{8} ^x[/tex]
Step-by-step explanation:
[tex]3 / \frac{1}{4} = 12[/tex]
I own 1 mini fish and 2 giant fish each giantfish weighs 3 times as much as minfish. If my mini fish eats my two giantfish, then how many times more weight will my mini fish have now than before
Answer: 6 pounds
Step-by-step explanation:
Answer:
The mini fish would weigh 6 times its original amount hypothetically but if we were talking realistically then you would need more information to figure that out. But even then there's no way of determining the specific weight.
Step-by-step explanation:
Find the common ratio of the geometrie sequence 6, 24, 96,
Answer:
4
Step-by-step explanation:
To find the common ratio, take the second term and divide by the first term
24/6 = 4
Check by taking the third term and dividing by the second term
96/24 = 4
The common ratio is 4
A marketing person prepares several cups of cola labeled "A" and "B". One set of cups has Pepsi, the others have Coca-Cola. The marketing person knows which soda is in which cup but is not supposed to reveal that information to the subjects.
Comparison:
Random assignment:
Control: is the
Replication:
Double Blind Experiment:
Is this a blind experiment or a double blind experiment? Why or why not?blind experiment because
A soccer ball is kicked from the top of a 64 ft building into the air at an initial speed of 48 ft/sec. Its flight as a functions of time can be modeled by: h(t)=−16t2+48t+64. After how many seconds, will the soccer ball hit the ground (h=0)?
Answer:
t = 4 seconds
Step-by-step explanation:
The height of a soccer ball as a function of time is given by :
[tex]h(t)=-16t^2+48t+64[/tex]
We need to find the time when the ball hit the ground i.e. h = 0
Put h = 0 in above equation. So,
[tex]-16t^2+48t+64=0\\\\16(-t^2+3t+4)=0\\\\-t^2+3t+4=0[/tex]
It is a quadratic equation such that,
t = -1 s and t = 4 s
Neglecting -1 s, the ball will hit the ground after 4 seconds.
Plz help me well mark brainliest if correct......???
Answer:
208
Step-by-step explanation:
112+96=208
Parallelogram JKLM shown below is going to be rotated 270° clockwise to create J'K'L'M'. Which rule describes this transformation? K M F. (x, y) = (-y, x)
G. (x, y) = (-x. -Y)
H. (x, y) = (y, -x)
J. (x,y) → (-x, y) c
Answer:
F. (x, y) = (-y, x)
Step-by-step explanation:
270º clockwise transformation:
The 270° clockwise transformation of a point (x,y) is:
(x,y) -> (-y,x)
Thus, as we just apply the rule in this conceptual question, the correct answer is given by:
F. (x, y) = (-y, x)
A) What is the probability that when using an unfair coin, with a head = 1/5 and a tail =4/5:
1) you get the third head on the 5th toss?
2) that you get the expected number of heads you will get when you toss the coin six times?
B) What is the probability that when using an unfair coin, with a head = 3/5 and a tail =2/5:
1) If you toss the coin 5 times, what is the probability that you will get 2heads and 3 tails?
2) What is the expected number of heads you will get when you toss the coin six times?
Answer:
A)
1) 0.03072 = 3.072% probability you get the third head on the 5th toss.
2) The expected number of heads you will get when you toss the coin six times is 1.2.
B)
1) 0.2304 = 23.04% probability that you will get 2 heads and 3 tails.
2) The expected number of heads you will get when you toss the coin six times is 3.6.
Step-by-step explanation:
For each coin, there are only two possible outcomes. Either it is tails, or it is heads. The probability of a toss being heads or tails is independent of any other toss. This means that the binomial probability distribution is used to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
And p is the probability of X happening.
The expected value of the binomial distribution is E(X) = np.
Item A:
1) you get the third head on the 5th toss?
1/5 probability of heads, so [tex]p = \frac{1}{5} = 0.2[/tex]
This is two heads on 4 tosses(P(X = 2) when n = 4) and then head on the 5th toss, with 0.2 probability. So
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 2) = C_{4,2}.(0.2)^{2}.(0.8)^{2} = 0.1536[/tex]
0.1536*0.2 = 0.03072
0.03072 = 3.072% probability you get the third head on the 5th toss.
2) that you get the expected number of heads you will get when you toss the coin six times?
Six tosses means that [tex]n = 6[/tex]. So
[tex]E(X) = np = 6*0.2 = 1.2[/tex]
The expected number of heads you will get when you toss the coin six times is 1.2.
Question B:
3/5 probability of heads, which means that [tex]p = \frac{3}{5} = 0.6[/tex]
1) If you toss the coin 5 times, what is the probability that you will get 2heads and 3 tails?
This is P(X = 2) when n = 5. So
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 2) = C_{5,2}.(0.6)^{2}.(0.4)^{3} = 0.2304[/tex]
0.2304 = 23.04% probability that you will get 2 heads and 3 tails.
2) What is the expected number of heads you will get when you toss the coin six times?
Six times means that [tex]n = 6[/tex]. So
[tex]E(X) = np = 6(0.6) = 3.6[/tex]
The expected number of heads you will get when you toss the coin six times is 3.6.
Which interval is the graph of the parent absolute vale function f(x)=|x| decreasing
Answer:
(-∞,0)
Step-by-step explanation:
The graph of ƒ(x) = |x| is below.
The function is decreasing on (-∞,0) .
A is wrong. The function both decreases and increases on (-∞,∞).
C is wrong. The function is decreasing on (-6,0), but that is only a portion of the interval.
D is wrong. the function is increasing on (o,∞)
Solve the following system algebraically.
y = x2 +x
y = -x - 1
A) (-2,3)
B) (-1,0)
C) (0,0)
D) (-5,2)
Answer:
B
Step-by-step explanation:
-x - 1 = x^2 + x
x^2 + 2x + 1 = 0
(x+1)(x+1) = 0
x = -1 (double soution)
y = 1-1 =
y =0
(-1,0) = double solution
From end zone to end zone
a football field is 120 yards long how long is a football field in feet
Answer:
360 ft
Step-by-step explanation:
1 yard = 3 feet
120x3 = 360
Brainliest?
jessica makes 12 batches of cookies to drop off at schools. Each school received 1 1/2 batches of cookies. How many school did Jessica take cookies to? *
Answer:
8
Step-by-step explanation:
12/1.5 is 8
you divide the total amount (12) by how much you're giving out (1.5 or 1 1/2) to find how many even groups can get a share
Which expression is equivalent to 4/5 x 4-3?
Answer:
4 / 5
Step-by-step explanation:
2. Which sequence of transformations takes the graph of y = k(x) to the graph of
y=-k(x + 1)?
A. Translate 1 to the right, reflect over the x-axis, then scale vertically by a factor of
B. Translate 1 to the left, scale vertically by , then reflect over the x-axis.
C. Translate left by , then translate up 1.
D. Scale vertically by z, reflect over the y-axis, then translate up 1.
Answer:
A. Translate 1 to the right, reflect over the x-axis, then scale vertically by a factor of 1
Step-by-step explanation:
Initially:
We have the function [tex]y = k(x)[/tex]
k(x + 1)
To translate a function k(x) a units to the left, we find k(x + a).
Thus, k(x+1) is the translation of k(x) 1 unit to the left.
-k(x+1)
Multiplying a function by a negative constant is the same as reflecting it over the x-axis, and then scaling it vertically by a factor of the constant.
Thus:
The answer is given by option A:
A. Translate 1 to the right, reflect over the x-axis, then scale vertically by a factor of 1
For which value of a does lim g(x) not exist?
x-a
Answer:
X value de correct answer
Based on the graph of the given limit of a function, the value for which [tex]\lim_{x \to a} g(x)[/tex] doesn't exist is equal to -3.
What is a limit?A limit can be defined as a numerical value which a function approaches (output) as the input value approaches other values. In Mathematics, limits are typically used to determine the following:
IntegralsDerivativesContinuityFor the right-hand limit, we have:
[tex]\lim_{x \to -3^{+}}[ -3 + 1] = -2[/tex]
For the right-hand limit, we have:
[tex]\lim_{x \to -3^{-}} [-3 - 1] = -4[/tex]
By critically observing the graph of the given limit of a function, we can logically deduce that -3 is the value for which [tex]\lim_{x \to a} g(x)[/tex] doesn't exist because the right-hand limit and left-hand limit are not the same (different).
Read more on limit here: https://brainly.com/question/23343679
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PLEASE NO LINKS I LOST SO MANY POINTS
Answer:
We will split the trapezoid into right angle triangle and rectangle
Traingle with base 3cm and height 10 - 6 = 4cm
Area of traingle
= [tex]\frac{1}{2}*base *height = \frac{1}{2} * 3 * 4 = 6cm^{2}[/tex]
Area of rectangle with sides 6cm and 3cm
=[tex]6 * 3 = 18cm^{2}[/tex]
Therefore, area of the trapezoid
= [tex]6+18 = 24cm^{2}[/tex]
Area of the semi circle with radius 3/2 = 1.5cm
= [tex]\frac{1}{2}\pi r^{2} = \frac{1*\pi *1.5*1.5}{2} = 1.125\pi cm^{2}[/tex]
[tex]Total area = 24 + 1.125\pi =27.53cm^{2}[/tex]
how do i do this? i don’t know how
The 3 inside angles of a triangle need to equal 180 degrees.
Add the 3 together to equal 180:
X + 2x + x+ 14 = 180
Combine like terms:
4x + 14 = 180
Subtract 14 from both sides:
4x = 166
Divide both sides by 4
X = 41.5
Answer:
Fraction form: x = 83/2
Decimal form: x = 41.5
Step-by-step explanation:
The 3 angles inside the triangle will always add up to 180 degrees.
So that gives us the equation:
x + 14 + x + 2x = 180
Combine like terms:
4x + 14 = 180
Subtract on both sides:
4x = 166
Divide:
41.5
Due to budget cuts the Fire Department only has one ladder which is 35 feet long. While rescuing a damsel from a burning house the ladder must be 12 feet from the base of the house. How high up the house can the ladder reach?
a. Draw a diagram that models the situation. Be sure to label it.
b. Write an equation that models the situation and solve it.
Answer:
good luck always brings luck the answer is 12
Step-by-step explanation:
What is the name of this polygon?
A.trapezoid
B.square
C.rectangle
D.rhombus
I need help! Please answer this quick!
Answer:
2.85 in²
Step-by-step explanation:
Area of triangle = 1/2 x base x height
1/2 x 1.9 x 3 = 2.85 in²
Judith randomly selected 20% of the
seventh-grade students in her school
and asked them their favorite genre of
music. Of these students surveyed 41
chose pop music as the favorite music
genre. Based on the data, what is the
most reasonable prediction of the
number of seventh-grade students in
her school who would choose pop
music as their favorite genre?
Group of answer choices
60
80
200
160
Answer:
200
Step-by-step explanation:
41 x 5 = 205
20% x 5 = 100%
Which equation represents a line which is parallel to the x-axis?
Answer:
3?
Step-by-step explanation:
9. Which of the following side lengths would create a triangle?
A. 3cm, 5cm, 8cm
B. 6cm, 7cm, 12cm
C. 9cm, 9cm, 19cm
D. 10cm, 5cm, 4cm
Answer:
C. 9cm, 9cm, 19cm
Step-by-step explanation:
Find the surface area of the rectangular prism
The area of a circle is 290 square meters. Find the radius.
Answer: 9.61
Step-by-step explanation: The formula for radius to area is: A = πr2.
If Samuel travels twenty kilometers north, fifty kilometers south, and forty kilometers west, what is the approximate magnitude of his total displacement, in kilometers? Find the solution by drawing a diagram. km
Answer:
108.75km
Step-by-step explanation:
please find attached the diagram
total displacement can be determined by using Pythagoras theorem
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
length of x =
20² + 40²
= 400 + 1600
2000
square root of 2000
= 44.72km
length of y
40² + 50²
1600 + 2500 = 4100
square root of 4100
64.03km
total displacement = 44.72 + 64.03 = 108.75
A rectangle's length is twice its width.
If its perimeter is 288 cm, find the length.
Answer:
96cm
Step-by-step explanation:
If the width is x then length is 2x
so,
x+x+2x+2x=288
6x=288
x=48
length is 48cm
A marathon had 567 runners registered. Of these runners, about 0.7% completed the race in under 2 h 12 min. How many runners completed the race in this time?
Answer:
3
Step-by-step explanation: