Answer:
Below are the steps to take
FInd the measure of the arc using the picture provided , please and thanks
The measure of arc angle QTP is 204 degrees.
How to find arc angle?When a tangent and a secant intersect outside a circle then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.
Therefore, let's find the measure of arc angle QTP as follows:
90 = 0.5(x - 68)
90 = 0.5x - 34
0.5x = 124
x = 124 / 0.5
x = 248 degrees
Where
x = arc angle TSQ
Therefore,
arc QP = 44 degrees
Therefore,
arc QTP = 248 - 44
arc QTP = 204 degrees
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If a truck takes 3 1/4 hours,and it has gone a 1/5 of the way.How much longer will it take to complete trip
Let's begin by listing out the information given to us:
Total Time = 3 1/4 hours
Time travelled already = 1/5 of total time
\(\begin{gathered} \frac{1}{5}\cdot3\frac{1}{4}=\frac{1}{5}\cdot\frac{13}{4}=\text{ }\frac{13}{20}\text{ hour } \\ \\ OR \\ \\ \frac{13}{20}\cdot60=39\text{ minutes} \end{gathered}\)How much longer will it take to complete trip is calculated by the difference between Total Time & Time travelled already
\(\begin{gathered} 3\frac{1}{4}-\frac{13}{20}=\frac{13}{4}-\frac{13}{20}=\text{ }\frac{52}{20}=\frac{13}{5}=2\frac{3}{5}\text{ hours} \\ \\ OR \\ \\ \frac{13}{5}\cdot60=156\text{ minutes} \end{gathered}\)The minute hand of a clock turns 180° in how many minutes? A. 60 B. 45 C. 30 D. 20 E. 15
Answer:
30 Minutes is the answer
Step-by-step explanation:
Since 360 degrees =60
Then 180 degrees =30
You buy 3 apples at the quick market for 1.05. You can buy 5 of the same apples at the stop and save for 1.20. Which place is better?
Answer:
The stop
Step-by-step explanation:
3 apples = 1.05
5=1.20
Yes you will spend more at the stop but you get more apples
I hope this isn't a goofy answer please don't laugh i was trying to help :(
help pleasseeeeeeeeee 6. If Ai charges $3.25 per serving of ice cream, how much will she make if she sells it to 12
½ people (children under 5 get half scoops for half the amount, which is why there is a
half person).
Answer:
40.62
Step-by-step explanation:
that's the answer I got
x y
10 8
20 16
30 20
40 24
Answer:
Its A or well the first answer
Step-by-step explanation:
How many two or three-digit numbers can you make using the digits 1, 7, 8, 5, and 2?
Answer:
the are so many numbers but here's one of them
Step-by-step explanation:
Since the number is less than 700, it cannot begin with a 7 or an 8.
So the hundreds digit can only be a 2 or a 5.
Now the tens digit can be any digit not occupying the hudreds digit. So there would be 3 possibilities, and there remain two possibilities for the units digit.
Hence, the number of such numbers is 2x3x2 which is 12.
The number of two-digit or three-digit numbers that can be made using the digits 1, 7, 8, 5, and 2 will be 150.
What is a sample?A sample is a group of clearly specified components. The number of items in a finite set is denoted by a curly bracket.
The number of two-digit numbers that can be made using the digits 1, 7, 8, 5, and 2 is calculated as,
⇒ 5 x 5
⇒ 25
The number of three-digit numbers that can be made using the digits 1, 7, 8, 5, and 2 is calculated as,
⇒ 5 x 5 x 3
⇒ 125
The number of two-digit or three-digit numbers that can be made using the digits 1, 7, 8, 5, and 2 is calculated as,
⇒ 125 + 25
⇒ 150
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The graph of f is translated a whole number of units horizontally and vertically to obtain the graph of g.
The function f is defined by f(x)=x².
Write down the expression for g(x).p
Step-by-step explanation:
g(x) is f(x) moved 2 units up and 3 units right.
the "up" is the easiest, as this just means we add a constant 2 to every functional result of f(x).
g(x) = f(x) + 2
the 3 units right means that the ducting values are created "later" (for higher x) than normally for the original f(x).
that means
g(x) = f(x - 3) + 2
as e g. g(3) = f(0) + 2
g(x) = (x - 3)² + 2
please help it’s due tomorrow
[x + y = -4
[x - y = 2
Answer:
which one substitution or elimination
Step-by-step explanation:
Substitution: (-1,-3 )
Elimination: (-1,-3)
i hope this helps you :)
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The conditional statement below is true. If possible, write the biconditional statement.
If 2x = 18, then x = 9.
The biconditional statement for the given conditional statement would be:
2x = 18 if and only if x = 9.
The given conditional statement "If 2x = 18, then x = 9" can be represented symbolically as p → q, where p represents the statement "2x = 18" and q represents the statement "x = 9".
To form the biconditional statement, we need to determine if the converse of the conditional statement is also true. The converse of the original statement is "If x = 9, then 2x = 18". Let's evaluate the converse statement.
If x = 9, then substituting this value into the equation 2x = 18 gives us 2(9) = 18, which is indeed true. Therefore, the converse of the original statement is true.
Based on this, we can write the biconditional statement:
2x = 18 if and only if x = 9.
The biconditional statement implies that if 2x is equal to 18, then x must be equal to 9, and conversely, if x is equal to 9, then 2x is equal to 18. The biconditional statement asserts the equivalence between the two statements, indicating that they always hold true together.
In summary, the biconditional statement is a concise way of expressing that 2x = 18 if and only if x = 9, capturing the mutual implication between the two statements.
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What is 10% of $10 what is 10% of $10
Answer:
$9
Step-by-step explanation:
This means the cost of the item to you is $9. You will pay $9 for a item with original price of $10 when discounted 10%. In this example, if you buy an item at $10 with 10% discount, you will pay 10 - 1 = 9 dollars.
102=69-7x+3x solve and check
If you buy a meal from a restaurant that costs $15.00, and the tax is 7%, how much do you pay in taxes? explain pls
Answer: He pays $1.05 in tax
Step-by-step explanation: You multiply 7% by 15.00 (15.00 x 7%) and then you get your tax. If it asks how much the cost is plus tax, you just add the number you got by multiplying 15 by 7 and to the original price, $15.00.
Solve the inequation x - 12 ≤ 3 - 2x and graph its solution.
Let's do these one-by-one.
The solution to x - 12 ≤ 3 - 2x is:
Answer:
Step-by-step explanation:
x - 12 ≤ 3 - 2x
3x ≤ 15
x ≤ 5
To graph this, just draw a VERTICAL line passing through x = 5, then shade the area to the LEFT
John bought 75kg of chocolate. He packed the chocolate equally in 7 bags. How much chocolate did he pack in each bag?
Answer: 10.7142857kg in each bag
Step-by-step explanation: If you divide 75 by 7 you would get 10.7142857. There fore there is about 10.7142857kg of chocolate in each bag.
Solve the following formula for the specified variable. B=1/4m(r+k) for r
Answer: r=4b/m-k
Step-by-step explanation: I think
The solution of the given formula B=1/4m(r + k) for r is r = 4(B/m) - k.
What is the equation?There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.
More than one variable may be present inside a linear equation. An equation is said to be linear if the maximum power of the variable is consistently unity.
Given the expression,
B=1/4m(r+k)
4B = m(r + k)
r + k = 4B/m
r = 4(B/m) - k
Hence "The solution of the given formula B=1/4m(r + k) for r is r = 4(B/m) - k".
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or
Colleen made a scale drawing of a house. She used the scale 3 millimeters = 1 meter. What scale factor does the drawing use?
Simplify your answer and write it as a fraction.
The scale factor that the drawing use is 3/1000.
How to calculate the scale?From the information, Colleen made a scale drawing of a house and she used the scale 3 millimeters = 1 meter.
It should be noted that 1000 millimeters = 1 meter
Therefore, the scale factor that the drawing use is:
= 3 millimeters / 1 meter
= 3/1000
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Help me out here pleaseeeeee
Answer:
C
Step-by-step explanation:
1. Find the 15th term in the sequence if a1= 3 and d= 4
2. Find Sn for the arithmetic series where a1= 5, an= 119, n= 20
3. Find Sn for the arithmetic series where a1= 12, d= 6, n= 15
4. Find the 6th term in the geometric sequence where a1= 2, a6= 64, r= 2
5. Find Sn for the geometric series where a1= 2 , r= 4, n= 6
an = 3 + (15 - 1) * 4 = 3 + 14 * 4
= 3 + 56
= 59
So, the 15th term in the sequence is 59.
2. To find the sum of an arithmetic series with first term a1, last term an, and number of terms n, we use the formula: Sn = n/2 * (a1 + an). Plugging in the values, we get:
Sn = 20/2 * (5 + 119)
= 20/2 * 124
= 620
So, the sum of the series is 620.
3. To find the sum of an arithmetic series with first term a1, common difference d, and number of terms n, we use the formula: Sn = n/2 * (2a1 + (n - 1)d). Plugging in the values, we get:
Sn = 15/2 * (2 * 12 + (15 - 1) * 6) = 15/2 * (24 + 84)
= 15/2 * 108
= 810
So, the sum of the series is 810.
4.To find the nth term in a geometric sequence with first term a1, common ratio r, and nth term an, we use the formula: an = a1 * r⁽ⁿ⁻¹⁾. Plugging in the values, we get:
64 = 2 * r⁽⁶⁻¹⁾
64 = 2 * r⁵
32 = r⁵
r = \(2^{(5^{(1/5)} )}\)
So, the 6th term in the sequence is 64.
5. To find the sum of a finite geometric series with first term a1, common ratio r, and number of terms n, we use the formula: Sn = a1 * (1 - rⁿ) / (1 - r). Plugging in the values, we get:
Sn = 2 * (1 - 4⁶) / (1 - 4)
= 2 * (1 - 4096) / -3
= 2 * (-4095) / -3
= 2730
So, the sum of the series is 2730.
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Please help! Due very soon! help ASAP!!!
Answer:
B and C
Step-by-step explanation:
A, when x = 0, y = 5
B, when x = 4, y = 3
C, when x = 12, y = -1
D, when x = 1, y = 9/2
Which is bigger, 16\frac{1}{6}
6
1
or 0.16? Explain your reasoning.
Answer:
1/6 is greater than 0.16
Step-by-step explanation:
0.16 as a fraction is 4/25
4/25 < 1/6
PLEASE HELP!! a bag contains 10 marbles. four of them are red, three blue, two white, and one yellow. A mare ke drawn at random. What is the probability that it is blue?
Answer:
The probability that one marble drawn at random is not blue is 70%
Which segment is the image of AB when rotated 90° counterclockwise around point P?
Select one:
CB
HI
FG
DE
The rotation of the segment AB is a rigid transformation, the lengths of the preimage and the image remain the same
The segment hat is the image of AB when rotated 90° counterclockwise around point P is the segment FGReason:
Required:
To find the image of the segment AB when rotated 90° counterclockwise
Solution:
The given coordinates of the vertex of the end point of segment AB,
relative to the point P, are;
A(0, 2), B(3, 2)
The coordinates of the image of the point (x, y), following a rotation of 90°
counterclockwise about the origin is (-y, x)
Taking the point P, as the origin, we have;
A(0, 2) → Rot 90°(counterclockwise) → A'(-2, 0)
B(3, 2) → Rot 90°(counterclockwise) → B'(-2, 3)
Which gives;
The coordinates of the image of the segment AB following a rotation of 90°
counterclockwise is the segment A'B' with coordinate A'(-2, 0), and B'(-2, 3),
which is equivalent to the segment FG with coordinates F(-2, 0), and G(-2, 3)
Therefore;
The segment hat is the image of AB when rotated 90° counterclockwise around point P is the segment FGLearn more about rotation of a segment here:
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determine whether the following procedure results in a binomial distribution or a distribution that can be treated as binomial (by applying the 5% guideline for cumbersome calculations). If it is not binomial and cannot be treated as binomial, identify at least one requirement that is not satisfied.
Treating 20 bald men with a special shampoo and recording how they say their scalp feels
Choose the correct answer below.
A. It is binomial or can be treated as binomial.
B. It is not binomial because the probability of success does not remain the same in all trials.
C. It is not binomial because there are more than two possible outcomes.
D. It is not binomial because there are more than two possible outcomes and the trials are not independent.
The given procedure results as not binomial and cannot be treated as binomial. It is not binomial because the probability of success does not remain the same in all trials. The correct answer is option B.
What is binomial distribution?Binomial distribution compiles the number of trials, or observations when each trial has the same probability of attaining one particular value. Binomial distribution controls the probability of observing a specified number of successful outcomes in a specified number of trials.
In a binomial distribution, the probability of getting a success have to remain the same for the trials we are investigating. For example, when tossing a coin, the probability of flipping a coin is half or 0.5 for every trial we conduct, because there are only two possible outcomes.
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Consider the line y=7x-5.
Find the equation of the line that is perpendicular to this line and passes through the point (-3, – 3).
Find the equation of the line that is parallel to this line and passes through the point (-3, – 3).
Equation of perpendicular line: 0
D=
Х
$
2
Equation of parallel line:
Answer:
a)The equation of the Parallel line to the given line is
7x -y +18 =0
b) The equation of the Perpendicular line to the given line is
-x +7y +18 =0
Step-by-step explanation:
Step(i):-
Given that equation of the line y = 7x -5
7x -y -5=0
The equation of the Parallel line to the given line is
7x -y +k=0
This line is passes through the point ( -3,-3)
7 ( -3) -(-3)+k=0
-21 +3+k=0
-18 +k=0
k =18
The equation of the Parallel line to the given line is
7x -y +18 =0
Step(ii):-
Given that equation of the line y = 7x -5
7x -y -5=0
The equation of the perpendicular line
b x -ay +k=0
The equation of the Perpendicular line to the given line is
-x +7y +k=0
This line is passes through the point ( -3,-3)
-(-3)+7(-3) +k=0
3 - 21 +k=0
-18 +k=0
k =18
The equation of the Perpendicular line to the given line is
-x +7y +18 =0
Analyze the diagram below and complete the instructions that follow.
8
45°
Find the value of x.
A. 4
B. 8√√2
2
C. 4√2
DG
45°
Save and Exit
Next
Subr
Answer:
Based on the diagram, we can see that the triangle formed by the line segment with length 8 and the two dashed line segments is a right triangle with a 45° angle. This means that the other two angles of the triangle are also 45° each.
Using the properties of 45°-45°-90° triangles, we know that the length of the hypotenuse is equal to the length of either leg times the square root of 2. Therefore, we have:
x = 8 / sqrt(2) = 8 * sqrt(2) / 2 = 4 * sqrt(2)
So the value of x is option B: 8√2 / 2 or simplified, 4√2.
collect like terms
-3b cubed subtract 2b cubed
Answer: -5b cubed
Step-by-step explanation:
If the least value of n is 4, which inequality best shows all the possible values of n?
n ≤ 4
n ≥ 4
n < 4
n > 4
If the least value of n is 4, then the inequality best shows all the possible values of n is, n ≥ 4. So Option B is correct
What are inequalities?Inequalities are the comparison of mathematical expressions, whether one quantity is greater or smaller in comparison to another quantity.
We use these symbols to represent inequalities, '>' , '<', '≥', '≤'
Given that,
The least value of n is 4,
Inequality representation = ?
It is known that,
Least value of n is 4
So, Minimum possible value of n is 4
Maximum value of n should be more than 4,
In order to satisfy the condition,
So,
n > 4
By combining both the things,
It can be written as,
n ≥ 4
Hence, the best inequality representation is n ≥ 4
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Express this number in standard form.
7.901×1012
Answer: 7995.812
Step-by-step explanation:
How do I answer this assignment?
I do not understand
Answer:
number of caps is the ratio
blue + white + green = 96
5x + 4x + 7x = 96
16x = 96
x = 6
Blue caps : 5x = 5(6) = 30
white caps : 4x = 4(6) = 24
green caps : 7x = 7(6) = 42
total of : 96 caps
Therefore, a caps in the picture represent 6 capsStep-by-step explanation:
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