Answer:
9 DOGS
Step-by-step explanation:
5 LESS= 14-5
=9
Quadrilateral ABCD is inscribed in a circle.
What is the measure of angle A?
Enter your answer in the box.
m∠A= ____°
Answer:
133
Step-by-step explanation:
Given is a cyclic quadrilateral ABCD.
We know that in a cyclic quadrilateral, opposite angles are supplementary.
A+C =180
Given that A = 4x+5 and C = x+15
Add these and equate to 180
[tex]4x+5+x+15 =1805x=180-20 =160x=32A= 4(32)+5 =133[/tex]
Verify:
When x= 32, Angle C = 47
A+C = 133+47 = 180
Hence right answer
The table below shows the distance d(t) in feet that an object travels in t seconds:
t
(seconds)
d(t)
(feet)
3
126
4
224
5
350
6
504
What is the average rate of change of d(t) between 3 seconds and 5 seconds, and what does it represent?
help help help !!!!!!!!
This picture shows a feeding trough that is shaped like a right prism 5,4,6. list each face of the feeding trough . What is the surface area of the trough?
Please help
Answer:
Step-by-step explanation:
Which of the following is not a way to represent the solution of the inequality 2(x − 2) less than or equal to 2?
A number line with a closed circle on 3 and shading to the right
A number line with a closed circle on 3 and shading to the left
3 greater than or equal to x
x less than or equal to 3
Answer:
The correct option is 1.
Step-by-step explanation:
The given inequality is
[tex]2(x-2)\leq 2[/tex]
Divide both the sides by 2.
[tex]\frac{2(x-2)}{2}\leq \frac{2}{2}[/tex]
[tex](x-2)\leq 1[/tex]
Add 2 on both the sides.
[tex]x-2+2\leq 1+2[/tex]
[tex]x\leq 3[/tex]
The value of x is than or equal to 3. In other words 3 greater than or equal to x.
Since the sign of inequality is ≤, therefore a number line with a closed circle on 3 and shading to the left represent the above inequality.
Only the statement "A number line with a closed circle on 3 and shading to the right" is not is not a way to represent the solution of the given inequality.
Therefore the correct option is 1.
The semicircle shown at left has center X XX and diameter W Z ‾ WZ start overline, W, Z, end overline. The radius X Y ‾ XY start overline, X, Y, end overline of the semicircle has length 2 22. The chord Y Z ‾ YZ start overline, Y, Z, end overline has length 2 22. What is the area of the shaded sector formed by obtuse angle W X Y WXYW, X, Y?
The area of the shaded region is 4π/3 square units.
We have given that x= center diameter =wz w and z end over line radius=2
Triangle XYZ is equilateral,
What is the central angle of equilateral ?
120 degrees
so the central angle of the sector is 120°,
In radian
=120×[tex]\pi[/tex]/180
=2π/3 radians.
The area of a sector of central angle β is given by,
[tex]A = (1/2)r^2(\beta )[/tex] . . . . . . β in radians
[tex]A = (1/2)*2^2*(2\pi /3)[/tex]
= 4π/3 . . . . square units
Therefore the area of the shaded region is 4π/3 square units.
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What would be the radius of A= 530.66 square meter
Find the probability that when a couple has three children, at least one of them is a girl. (Assume that boys and girls are equally likely.)
Final answer:
The probability of having at least one girl when a couple has three children can be found by calculating the probability of having all boys and subtracting it from 1.
Explanation:
Probability that at least one child is a girl:
Find the probability of having all boys: (1/2)³ = 1/8
Subtract this from 1 to get the probability of having at least one girl: 1 - 1/8 = 7/8
If John's car gets an average of 18 mpg and he fills his tank with 26.7 gallons of gas, how far can John travel on a tank of gas?
Answer:
480.6 miles.
Step-by-step explanation:
We have been given that John's car gets an average of 18 mpg. John fills his tank with 26.7 gallons of gas.
To find the distance traveled by John's car, we will multiply the distance covered per gallon by number of gallons in the tank.
[tex]\text{Total distance traveled by John's car}=\frac{18\text{ miles}}{\text{gallon}}\times \text{26.7 gallons}[/tex]
[tex]\text{Total distance traveled by John's car}=18\text{ miles}\times 26.7[/tex]
[tex]\text{Total distance traveled by John's car}=480.6\text{ miles}[/tex]
Therefore, John can travel 480.6 miles on a tank of gas.
What are the coordinates of the vertex of the table? Is it a minimum or a maximum? X Y 0 1 -1 -2 -2 -3
Of the four choices given, which two, when written as a system, have a solution of (–4, 5)?
It's A i just took the test.
A company pays its commercial agents 5% of any deal. What should the value of a deal be for the agent to earn $2000?
Answer:
The value of the deal should be $40,000.
Step-by-step explanation:
remember that 5% as a decimal is .05.Let x = value of deal
The equation would be .05x = $2000
Divide both sides by 0.05.
x=40,000
Bonds from the city of Denver with a face value of $1,000 each are selling at 110.611. If Sean wishes to purchase three such bonds, how much can he expect to pay?
Answer:
The answer is C-3,318.33
Step-by-step explanation:
just took the test homie
the sum of the real numbers x and y is 15. their difference is 3. what is the value of xy?
The value of xy is such that the sum of the real numbers x and y is 15 and their difference is 3 is 54.
What is a number system?The number system is a way to represent or express numbers.
A decimal number is a very common number that we use frequently.
Since the decimal number system employs ten digits from 0 to 9, it has a base of 10.
Any of the multiple sets of symbols and the guidelines for utilizing them to represent numbers are included in the Number System.
Given that sum of the x and y is 15
So,
x + y = 15
And difference
x - y = 3
By adding both equations,
2x = 18
x = 9 and y = 6
So their product 9 × 6 = 54.
Hence "The value of xy is such that the sum of the real numbers x and y is 15 and their difference is 3 is 54".
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Brandon sights a helicopter above a building that is 200 feet away at an angle of elevation of 30 degrees. To the nearest foot, How high above the ground the is the helicopter
Find the sum of 5 smallest consecutive whole numbers.
0+1+2+3+4= 10
that is the answer
Answer:
10
Step-by-step explanation:
If it's 10 A.M. Eastern Standard Time in New York City, what time is it in Los Angeles? A. 1:00 P.M. B. 9:00 A.M. C. 7:00 A.M D. 12:00 P.M.
beth owes 17,000 on her car loan. The interest rate on her loan is 4.25% She will be paying this loan off for 4 years. How much will she pay altogether?
To find the total payment Beth will make on her car loan, calculate the total cost using the loan formula. Beth will pay a total of $19,890 in total.
Explanation:Beth owes $17,000 on her car loan with a 4.25% interest rate, to be paid off over 4 years. To calculate the total amount she will pay, you use the formula for calculating the total cost of a loan: Total Payment = Principal + (Principal x Interest Rate x Time).
Principal = $17,000Interest Rate = 4.25% = 0.0425Time = 4 years.Plugging in the values:
Total Payment = $17,000 + ($17,000 x 0.0425 x 4)
Beth will pay a total of $17,000 + ($17,000 x 0.0425 x 4) = $17,000 + $2890 = $19,890 altogether.
Write the equation of the function graphed.
a)f(x) = |x + 4|
b)f(x) = |x – 4|
d)f(x) = |x| + 4
d)f(x) = |x| – 4
Samantha works at a nursery where she pots plants. It takes her 1 1/2 hours to pot 12 plants. How many plants can Samantha pot in 1 hour? (Please give me the equation you used.)
Please help fast!
Final answer:
Samantha can pot 8 plants in 1 hour.
Explanation:
To find out how many plants Samantha can pot in 1 hour, we need to determine how many plants she can pot in 1 1/2 hours and then convert that to 1 hour.
If Samantha can pot 12 plants in 1 1/2 hours, we can set up a proportion to find out how many plants she can pot in 1 hour:
12 plants / 1.5 hours = x plants / 1 hour
To solve for x, we can cross multiply:
12 * 1 = 1.5 * x
12 = 1.5x
To isolate x, divide both sides of the equation by 1.5:
x = 12 / 1.5
Simplifying the equation, we get:
x = 8
Therefore, Samantha can pot 8 plants in 1 hour.
a cookie recipe calls for 2/3 cup of sugar if you have three cups of sugar in your pantry how many batches of cookies can you make
A total of 60% of the customers of a fast food chain order a hamburger, french fries, and a drink. if a random sample of 15 cash register receipts is selected, what is the probability that 10 or more will show that the above three food items were ordered?
The probability that 10 or more will show that the above three food items were ordered is 0.403.
What is Binomial Distribution?The binomial distribution summarises the number of trials or observations where each trial has the same chance of achieving a specific value. The binomial distribution indicates the likelihood of observing a given number of successful outcomes in a given number of trials.
Given:
n= 15
p= 0.6
q= 1-0.6= 0.4
r= 10
Now, P(10<=x<=15) = 1 - binomcdf (15,0.6,9) = 0.4032
Then, P (x≥0) = [tex]\sum_{x=0}^n[/tex][tex]^{15}C_{10}(0.6)^{10}(0.4)^{10}[/tex]
= [tex]\sum_{x=0}^{15[/tex] 3003 x (0.0060466176) (x 0.0001048576)
= 0.403
Hence, the probability is 0.403.
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20-3(m-1)=-4 What is m??
The local sports shop has backpacks on sale for $28. The original price was $40. What is the percent decrease for the backpack price?
If two chords are the same distance from the center of a circle, then they are _____________.
a. parallel
b. congruent
c. perpendicular
Answer: Congruent
Step-by-step explanation:
If two chords are the same distance from the center of a circle, then they are congruent, the correct option is B.
What are congruent triangles?Suppose it is given that two triangles ΔABC ≅ ΔDEF
Then that means ΔABC and ΔDEF are congruent. Congruent triangles are exact same triangles, but they might be placed at different positions.
The order in which the congruency is written matters.
For ΔABC ≅ ΔDEF, we have all of their corresponding elements like angle and sides congruent.
Thus, we get:
[tex]\rm m\angle A = m\angle D \: or \: \: \angle A \cong \angle D \angle B = \angle E\\\\\rm m\angle B = m\angle E \: or \: \: \angle B \cong \angle E \\\\\rm m\angle C = m\angle F \: or \: \: \angle C \cong \angle F \\\\\rm |AB| = |DE| \: \: or \: \: AB \cong DE\\\\\rm |AC| = |DF| \: \: or \: \: AC \cong DF\\\\\rm |BC| = |EF| \: \: or \: \: BC \cong EF[/tex]
(|AB| denotes length of line segment AB, and so on for others).
We are given that;
The distance between the chords is same
Now,
According to 1 and 2, if two chords are the same distance from the center of a circle, then they are congruent. This means they have the same length and subtend equal angles at the center.
Therefore, the answer will be congruent.
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I need help I would really thank wheeler answers this for me
Lionel is planning a one-day outing
if the legs of a right triangle are 8 and 10, find the length of the hypotenuse
Solve the equation using square roots. x2 -9=0
Answer: x = 3, x= - 3
Step-by-step explanation:
x^2 - 9 = 0
=> x^2 = 9
=> x = 3, x= - 3
these are so hard please help me and answer the last 4 I posted