Answer:
E is the answer
Step-by-step explanation:
This is a cyclic quadralterial so 21x-2 and 38x+5 is supplementary since they are opposite angles.
\(21x - 2 + 38x + 5 = 180\)
\(59x + 3 = 180\)
\(59x = 177\)
\(x = 3\)
Substitute 3 into angle A
\(38(3) + 5 = 119\)
Since HA, is the intercepted arc of Angle G Angle G is twice the size of Arc HA,
Angle G=238
Mia saves $28 in 8 weeks. Her sister saves $18 in 24 days. Are the rates at which each sister saves equivalent?
Yes
No
There is no way to tell
What is the equivalent exponential expression for the radical expression below?
Answer:
B (a + b)^1/2
Step-by-step explanation:
\(\sqrt[m]{x^n} =a^{n/m}\)
Is the formula for radical to exponent notation.
Please help 15 points!!!
Answer:
20 m²
Step-by-step explanation:
Figure 1: 4 x 4 = 16
Figure 2: 2 x 2 = 4
16 + 4 = 20
What’s the answer yall
Answer:
92.14
Hope this helps!
Step-by-step explanation:
To find the area of the figure, you need to find the area of the rectangle and the semi-circle.
13 × 6 = 78, the area of the rectangle is 78.
The area of the semi-circle can be found using the formula \(\frac{\pi r^{2} }{2}\), the diameter is 6 so the radius is 3.
\(\frac{\pi 3^{2} }{2} =\frac{\pi 9}{2} =\frac{9\pi }{2} = \frac{28.27433...}{2} = 14.1371...\)
14.137 + 78 = 92.137 or 92.14.
what is the result of 2.34 x 10²⁴ + 1.92 x 10²³
The result of the equation 2.34 x 10²⁴ + 1.92 x 10²³ is 2.532 x 10²⁴.
To solve this given equation,
One first needs to take the common exponent out in both numbers
i.e. we need to take common from 2.34 x 10²⁴ and 1.92 x 10²³ which comes out to be 10²³
Therefore, using the distributive property of multiplication that states ax + bx = x (a+b)
we have, 2.34 x 10²⁴ + 1.92 x 10²³ = 10²³ (2.34 x 10 + 1.92)
= 10²³ (23.4 + 1.92)
=10²³ x 25.32
We convert this into proper decimal notation, and we get
=2.532 x 10²⁴
Therefore, we get 2.532 x 10²⁴ as the result of the given equation.
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please help ASAP!!!!!!!!
The diameter of the circle is 30 units, and the equation is:
(x + 3)^2 + (y - 3)^2 = 15^2
How to find the equation of the circle?We know that the diameter of the circle is defined by the points (12, 3) and (-18,3)
Notice that the y-value is the same one in both points, then the diameter is the difference between the x-values:
d = 12 - (-18) = 30
The diameter is 30 units.
Then the radius, half the diameter, is 15 units.
To write the circle equation we need to find the center.
Because of the points (12, 3) and (-18,3) we know that the y-value of the center must be y = 3.
And the x-value is the midpoint between x = -18 and x = 12, that is:
x = (-18 + 12)/2 = -6/2 = -3
The center is at (-3, 3)
Remember that the equation for a circle of center (a, b) and radius R is:
(x - a)^2 + (y - b)^2 = R^2
Here the center is (-3, 3) and the radius is 15, so the equation is:
(x + 3)^2 + (y - 3)^2 = 15^2
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Can someone pls help me out with this equation of math.
I’ll mark you brainlist if you show your answer step by steps
Answer:
A. $157,775.90
Step-by-step explanation:
\(224,725(0.9925)^7^2^-^m\)
Where m is the number of months remaining in the lease
m = 25
\(P(m)= 224725(0.9925)^7^2^-^2^5\\\\P(m) = 157,755.90\)
Use the picture below to
# 1) Your realized income is $3,543.22/month.
determine your fixed expenses each month. How much could you save per
month if you take 25% of your discretionary monies and put it in a savings
account?
The amount you could save per month would be 25% of your discretionary money.
How much could you save per month if you take 25% of your discretionary money?Discretionary income is the money you have left over after paying taxes and necessary cost-of-living expenses.
The formula for discretionary money is: Discretionary money = Realized income - Fixed expenses. Inputting data, we have: Discretionary money = $3,543.22 - Fixed expenses
Amount to be saved = 25% of discretionary money
Amount to be saved = 0.25 * (Realized income - Fixed expenses)
Therefore, the amount savable is calculated as 0.25 times the difference between your realized income and fixed expenses.
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Find the GCF:
95, 145
Answer: 5
Step-by-step explanation:
Find the prime factorization of both these numbers:
95 = 5 * 19
145 = 5 * 29
The largest common factor is 5
solve for x 3(x-8) = -29.7
Answer:
\(x = - 1.9 \)
The answer of this equation is:
1.9
Which of the following are equivalent to -5? Check all that apply. *
5 points
55 / 11
-55 / - 11
- (55/11)
- 55 / 11
55 / - 11
Answer:
Step-by-step explanation:
-55/11
55/-11
a box in the shape of a rectangular prism has the dimensions shown. what length of the interior diagonal of the box? round to the nearest tenth.
100 cm
80 cm
60 cm
Answer:
where is the diagram
pls correct
In a smoothie the ratio of ounces of blueberries to ounces of yogurt is 4 to 5.
How many ounces of yogurt would be needed for a smoothie with 10 ounces of blueberries?
A
8 ounces
B
12 ounces
C
12.5 ounces
D
20 ounces
Answer:
12.5
Step-by-step explanation:
for people who don't get another quizzez assignment about ratios from their teachers, this question showed & the correct answer was 12.5 Hope this answer somehow helps.
Ounces of yogurt need for 10 ounces of blueberries is 8 ounce
Given that;Ratio of ounces of blueberries to ounces of yogurt = 4:5
Find:Ounces of yogurt need for 10 ounces of blueberries
Computation:Ounces of yogurt need for 10 ounces of blueberries = 10[4 / 5]
Ounces of yogurt need for 10 ounces of blueberries = 2[4]
Ounces of yogurt need for 10 ounces of blueberries = 8 ounce
So, Option "A" is the correct answer to the following question.
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pls help me thank you!
Answer:
D.
If possiable may i have brainlist?
when the angle of an incline with a block resting on it increases the normal support force? A) decreases B) increases C) stays the same
Answer:
normal force decreases
Step-by-step explanation:
N=mgcosθ, and cosine decreases as theta increases
consider joining our disc*rd server for unlimited hw help! we also have an active giveaway rn. code: RPEdT3erFm <3
Answer:
A) decreases
Step-by-step explanation:
As the angle of the incline increases, the normal force decreases, which decreases the frictional force. The incline can be raised until the object just begins to slide.
there is no prior information about the proportion of americans who support gun control in 2018. if we want to estimate 95% confidence interval for the true proportion of americans who support gun control in 2018 with a 0.36 margin of error, how many randomly selected americans must be surveyed? answer: (round up your answer to nearest whole number)
Answer:
Step-by-step explanation:
To estimate the required sample size for estimating the true proportion of Americans who support gun control in 2018 with a 95% confidence level and a margin of error of 0.36, we need to use the formula:
n = (Z^2 * p * (1 - p)) / E^2
Where:
n = required sample size
Z = Z-score corresponding to the desired confidence level (for 95% confidence level, Z ≈ 1.96)
p = estimated proportion (since we have no prior information, we can use p = 0.5, which gives the maximum sample size required)
E = margin of error
Substituting the values into the formula:
n = (1.96^2 * 0.5 * (1 - 0.5)) / 0.36^2
n = (3.8416 * 0.25) / 0.1296
n ≈ 9.6042 / 0.1296
n ≈ 74.0842
Rounding up to the nearest whole number, the required sample size is approximately 75. Therefore, you would need to survey at least 75 randomly selected Americans to estimate the true proportion of Americans who support gun control in 2018 with a 95% confidence level and a margin of error of 0.36.
Twice a number x is equal to 58
How can you write this in number form?
Thank you
Answer:
Something like:
2x = 58
Hopefully that's what you're talking about.
Answer:
2x = 58 [x = 29]
Step-by-step explanation:
Twice a number x is equal to 58 implies that 2 times x is 58 which means that the expression x with a coefficient of 2 is equal to a constant of 58.
2 × x = 58 → 2x = 58
_____________________
If you want the working x value for this equation, just divide both sides by 2.
2x = 58
÷2 ÷2
______
x = 29
after preparing a horizontal analysis of Blanchet
corporations balance sheet for 2019, what are some observations you
can make?
Overall, the horizontal analysis of Blanchet Corporation's balance sheet for 2019 suggests positive growth and financial stability.
There has been a significant increase in total assets from the previous year. This indicates potential growth and expansion in the company's operations.
The liabilities have also increased, but not at the same rate as the assets. This suggests that the company may have taken on additional debt or financing to support its growth.
The retained earnings have shown a positive trend, indicating that the company has been profitable and able to retain a portion of its earnings for reinvestment or future use.
The equity section has also grown, which can be attributed to the increase in retained earnings and potentially additional capital investments.
The increase in assets and retained earnings indicates the company's ability to generate profits and reinvest in its operations. However, the increase in liabilities should be carefully monitored to ensure it is manageable and sustainable in the long term.
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What is an equation in point-slope form of the line that passes through (−7, 1) and (−3, 9)
Answer:
the slope formula is y=Mx+b
Step-by-step explanation:
+4 (-7,1) +8
(-3,9)
8
_ = m=eight over 4 in fraction in number is m=2
4.
What is the difference between arithmetic and exponential growth.
Exponential growth that shows greater increases with passing time, creating the curve of an exponential function and Arithmetic growth takes place when a constant is being added such that the amount of addition remains constant.
The amounts added grow by a fixed rate of growth, expressed in percentages. Due to the fact that these remain constant while the amounts added rise, growth is then typically measured in doubling times.
Due to the fact that all populations of organisms have the potential to experience exponential growth, the concept of exponential growth is particularly intriguing in the field of population biology.
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Convert 1470 from degrees to radians. Then find the coterminal angle what would be between 0 and 2T radians. Finally give the exact cos of this angle. Do not use decimals in your answers.
You answer will have 3 parts, again do not use decimals:
-The original angle converted to radians, showing the steps used.
-The coterminal angle that is between 0 and 2 radians, showing the steps used.
-The exact cos of this angle.
Let's go through each part step by step:
1. Converting 1470 degrees to radians:
To convert degrees to radians, we use the formula: Radians = Degrees × π / 180
Given: Degrees = 1470
Radians = 1470 × π / 180
Calculating the value:
Radians = 1470 × 3.14159 / 180
Radians = 25.6535898
Therefore, the original angle of 1470 degrees is equivalent to 25.6535898 radians.
2. Finding the coterminal angle between 0 and 2π radians:
To find the coterminal angle, we can subtract or add multiples of 2π until we get an angle between 0 and 2π.
Given: Radians = 25.6535898
Subtracting multiples of 2π:
25.6535898 - (2π) = 25.6535898 - (2 × 3.14159) = 25.6535898 - 6.28318 = 19.3704098
Therefore, the coterminal angle between 0 and 2π radians is 19.3704098 radians.
3. Finding the exact cosine of the coterminal angle:
To find the exact cosine of the coterminal angle, we use the unit circle. The cosine value represents the x-coordinate of the point on the unit circle.
Given: Coterminal Angle = 19.3704098 radians
Using the unit circle:
Since the angle is positive and between 0 and 2π, we can determine the cosine by looking at the x-coordinate of the corresponding point on the unit circle.
The exact cosine of 19.3704098 radians is cos(19.3704098) = cos(2π - 19.3704098) = cos(2.4711858) = -0.7933533403
Therefore, the exact cosine of the coterminal angle is -0.7933533403.
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♥️ \(\large{\textcolor{red}{\underline{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
________ is used to describe the relationship between two things of the same type, such as one person being married to another person.
Answer:
"Unary Association" I believe
Find −1/4(−8.6) . Write your answer as a decimal to the nearest hundredth.
Answer:
2.15
Step-by-step explanation:
I will assume that "−1/4(−8.6)" is telling us to multiply (-8.6) times -(1/4):
(-1/4)*(-8.6)
= (8.6/4)
= 2.15
Which represents the solution set to the inequality 5.1(3 + 2.2x) > –14.25 – 6(1.7x + 4)?
x < –2.5
x > 2.5
(–2.5, ∞)
(–∞, 2.5)
The solution set of the inequality is B) x > -2.5.
What is inequality?
The term "inequality" is used in mathematics to describe a relationship between two expressions or values that is not equal to one another. Inequality results from a lack of balance. When two quantities are equal, we use the symbol '=', and when they are not equal, we use the symbol. If two values are not equal, the first value can be greater than (>) or less than (), or greater than equal to () or less than equal to ().
Here the given inequality is ,
=> 5.1(3 + 2.2x) > –14.25 – 6(1.7x + 4)
Now simplifying them then
=> 15.3+11.22x > -14.25-10.2x-24
=> 15.3+11.22x > -38.25 - 10.2x
=> 11.22x+10.2x > -38.25-15.3
=> 21.42x > -53.55
=> x> -2.5
Hence the solution set of the inequality is B) x > -2.5.
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Please hurry!!!
At the same time, Min's little brother throws a
baseball from a height of 4 feet with an initial
vertical velocity of 20 feet per second. What
polynomial models the height of this ball, in feet?
- 16t²+ ?t +?
Answer:
20t+4
Step-by-step explanation:
20t=?t
4=?
Answer:
here
Step-by-step explanation:
oan, omb, apb and mpn are straight lines and an = 3oa. m is the midpoint of ob. oa = a ов = b ap = kab where k is a scalar quantity. express ab and mn in terms of a and b. express mp in terms of a, b and k. finally, find the value of k.
The values of the vectors obtained from the vector diagram are;
\(\overrightarrow{AB} = - a + b\)
\(\overrightarrow{MN} = ( -2\cdot a + 0.5 \cdot b)\)
\(\overrightarrow{MP} = ( -0.5\cdot b + a+ K \cdot ( - a + b)\)
K = 2.5
What is a vector in geometry?A vector can be expressed as a line segment that has a direction.
The given parameters are;
The straight lines are; OAN, OMB, APB, and MPN
AN = 3•OA
The midpoint of OB = M
The vectors
\( \overrightarrow{OA} = a\)
\( \overrightarrow{OB} = b\)
\(\overrightarrow{AP} = K \cdot \overrightarrow{AB} \)
From the question diagram, we have;
\(\overrightarrow{AB} = - a + b\)
\(\overrightarrow{AP} = K \cdot ( - a + b)\)
\(\overrightarrow{MN} = ( -2\cdot a + 0.5 \cdot b)\)
\(\overrightarrow{AN} \) = 2•a
\(\overrightarrow{NP} = \overrightarrow{AP} - \overrightarrow{AN} \)
\(\overrightarrow{NP} = -2\cdot a + K \cdot ( - a + b)\)
\( \overrightarrow{MB} = 0.5 \cdot b\)
\(\overrightarrow{PB} = -a + b - K \cdot ( - a + b)\)
\(\overrightarrow{MP} =0.5 \cdot b - -a + b - K \cdot ( - a + b) = ( -0.5\cdot b + a+ K \cdot ( - a + b)\)
\(\overrightarrow{MP} = ( -0.5\cdot b + a+ K \cdot ( - a + b)\)
Given that we can write;
\(x \cdot \overrightarrow{NP} = \overrightarrow{NM}\)
x × (-2•a + k•(-a + b)) = -3•a + 0.5•b
-2•x•a - k•x•a + x•k•b = -3•a + 0.5•b
Which gives;
-2•x - k•x = -3...(1), and x•k = 0.5...(2)
From (2), x = 0.5÷k
From (1), -2×(0.5÷k) - k×(0.5÷k) = 3
-k - 0.5 = -3
-k = -3 + 0.5 = -2.5
k = 2.5
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What is 3.96 x 10-3 written in standard form?
The standard form of 3.96 x 10⁻³ is 0.00396
What is the standard form of a numberA number written in the standard form is a number written in its original form to ease understanding.
How to determine the standard form of the number?The number is given as
3.96 x 10⁻³
As a general rule,
3.96 x 10⁻³ can be re-written as 3.96/10³
So, we have
3.96/10³ = 3.96/(10 * 10 * 10)
Evaluate the products
3.96/10³ = 3.96/(1000)
Divide the numbers
3.96/10³ = 0.00396
Hence, we can conclude that 0.00396 is the standard form of 3.96 x 10⁻³
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Please explain how to do this
Answer:
You do this by finding the area by each rectangle then the area of the quarter of the circle? (dont know what to call it) Then add it and round to the nearest tenth
Step-by-step explanation:
How do the phrases how does it take over an entire being in a single, momentary glance, not only beloved by the gods but also beloved by me, ariadne, and together as one being for all eternity impact the meaning of the story?
The phrases "how does it take over a complete being in a single, momentary look" are used to describe who feels for the other more in the relationship, they say. As a result, choice D is right.
What are momentary emotions?I experience momentary emotions at any particular time. It's essential for me to acknowledge that bad emotions exist when they do. and to pay close attention to them. That helps me better manage these emotions.
What exactly is "momentary action"?When a switch is activated and the button removed, the switch performs a brief action and then returns to its original state.
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The correct question is:
How do the phrases "how does it take over an entire being in a single, momentary glance", "not only beloved by the gods but also beloved by me, Ariadne", and "together as one being for all eternity" impact the meaning of the story?
(A) They describe how quickly Ariadne and Theseus fell in love.
(B) They explain how Ariadne was the one who initiated the relationship.
(C) They emphasize how Ariadne is easily overcome by feelings of love.
(D) They explain who cares more for the other in the relationship.
What is the value of Y?
I would say y=1.5x +8
When Aaron started, he was on page 8 (Which is the +8 part.) he reads 1.5 pages every minute (Which is the 1.5x part.)