Answer:
D
Step-by-step explanation:
Option 4.
The vertex form of a parabola is
where, a is a constant (h,k) is the vertex.
The given function is
The vertex of the function is (0,0) and it goes through (-2, 4) and (2, 4).
It is given that the vertex of function g(x) is at (5,2).
Substitute h=5 and k=2 in the equation.
g(x) is passed through (3, 6).
Divide both sides by 4.
Substitute a=1 in equation (2).
The function g(x) is g(x) =(x-2)2+5) .
Therefore, the correct option is 4.
hope this helps
Answer:
D
Step-by-step explanation:
The track at Bronwyn’s school is ¼ mile around. If she can do 3 laps in 4 ½ minutes,
how fast is she running in miles per hour?
Which best describes independent events?
The results of all events have different individual probabilities.
The results of any previous events affects the probability of future events.
The results of all events have the same individual probability.
The results of all previous events do not affect the probability of future events.
The statement (D) The results of all previous events do not affect the probability of future events best describes independent events option (D) is correct.
What is independent events?An independent event is one that is unaffected by other events. The occurrence of one event has no bearing on the other.
We have a statement:
Which best describes independent events?
As we know from the definition of independent events, the events that is unaffected by other events.
Also, the probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.
Thus, the statement (D) The results of all previous events do not affect the probability of future events best describes independent events option (D) is correct.
Learn more about the independent events here:
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Which ordered pair would form a proportional relationship with the point graphed below?
Answer:
D) (90, 60)
Step-by-step explanation:
Hope this helps. Pls give brainliest.
Proportion
A sink is leaking 2 mL every 24 minutes. How much water will it leak n 9 minutes ?
Step-by-step explanation:
if 24 min is equal to 2 ml
what about 9 min
Pls help i will give brianliest
Answer:
b is the answer
Step-by-step explanation:
Pls help ASAP
only answer 4, 7, and 10 please
Answer:
q4: ΔGHJ≡ΔARE by ASA
q7: ΔABC≡ΔILH by SSS
q10: ΔABC≡ΔKPG by AAS
Step-by-step explanation:
q4: ΔGHJ≡ΔARE by ASA
q7: ΔABC≡ΔILH by SSS
q10: ΔABC≡ΔKPG by AAS
The cost in dollars, y, of a large pizza with x toppings from Pat's Pizzeria can be modeled by a linear function. A large pizza with no toppings costs $14.00. A large pizza with toppings costs $17.50.
Given :
A large pizza with no toppings costs $14.00. A large pizza with toppings costs $17.50 .
To Find :
The cost in dollars y, of a large pizza with x toppings from Pat's Pizzeria.
Solution :
Let, equation is :
y = mx + c ....1)
Case 1 : With no toppings.
y = 14 = m(0) + c
c = 14
Case 2 : With 1 toppings i.e x = 1 .
y = 17.50 = m( 1 ) + c
17.50 = m + 14
m = 3.5
Putting value of c and m in equation 1, we get :
y = 3.5x + 14
Hence, this is the required solution.
Answer:
b 22.75
Step-by-step explanation:
#1: what percent of 78 is 16?
#2: what is 79% of 55?
Answer:
1. 487.5%
2. 43.45
Step-by-step explanation:
Remember the formula for a proportion: ((part)/(whole)) = ((percent)/(100))
1.
The part is given, 78, and the whole is given, 16.
Set up a porportion:
78/16 = percent/ 100
Simplify:
39/8 = percent /100
Cross products
39/8 = percent/100
8percent = 3900
Inverse operations
8percent = 3900
/8 /8
percent = 487.5
487.5%
2.
The percent is given, and the whole is given.
Set up a proportion:
part/55 = 79/100
Cross products
part/55 = 79/100
100part = 4345
Inverse operations
100part = 4345
/100 /100
part = 43.45
43.45
Use the figure to decide the type of angle pair that describes <6 and <4.
Answer:
i think it is corresponding angle
(5x4-2x3-7x2-39)/(x2+2x-4)
Answer:
-39/x2+2x-4
Step-by-step explanation:
So I know the answer I just need to know the process. Could someone pls help?
Answer:
FIGURE 1:
x = 118; y = 96
FIGURE 2:
x = 85; y = 65
Step-by-step explanation:
FIGURE 1:
You know that x = 118 because of the Corresponding Angles theorem.
Because of the Exterior Angle Theorem (triangles), you can then figure out what y is with the following equation: y + 22 = 118 to get y = 96.
FIGURE 2:
In this figure, you first need to determine what the third angle in the bottom right triangle is. Using the Triangle Sum Theorem, you would find that the third angle is 70.
Because of the Vertical Angles Theorem, you know that the third angle in the top left triangle is also 70. With this information, you can now solve for x using the Triangle Sum Theorem to get x = 85.
Now that you know x, you can solve for y. The other 3 angles in the quadrilateral in which y is a part of are 90, 110, and 95. These could be figured out using the Linear Pair Postulate, the Vertical Angles Theorem, and the Linear Pair Postulate respectively. Now you can figure out y by using the Quadrilateral Sum Conjecture to get y = 65.
Gareth is single and has a net taxable income of $54,446. Over the year, his employer has collected $9,100 in withheld payroll tax. Based on the table below, what should Gareth expect when his taxes are due?
Between 54,400 and 54,500 dollars, for filing single, the amount of tax is 9,950 dollars.
a.
Gareth will receive a tax refund of $863.
b.
Gareth will receive a tax refund of $1,739.
c.
Gareth will owe the IRS $896.
d.
Gareth will owe the IRS $850.
Answer:
D
Step-by-step explanation:
just took quiz
The Gareth is single and he has a net taxable income of $54,446 over the last year the employee has collected about $9,100 from him and he has been withheld for the payroll of taxes. Thus the answer is option D that is he will owe the IRS $850.
Calculate the net taxable income that Gareth is expected.As per the data of the table the taxes shows that Gareth's expectations from the taxes are due between 54,400 and 54,500 USD. As the tale mentions the tax of 54,400 and 54,500 dollars he is to do a single filing and his employees want to the total amount of 9,950 dollars to be taxed thus he has ownership of the about 850 dollars.
Find out more information about the Gareth payroll tax.
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At the beginning of the business day a bank vault had $575,900. By the end of the day, $ (3.5 x 10^3) have been added to the vault how much money did the banks fault told at the end of the business day write your answer in standard form.
9514 1404 393
Answer:
$579,400
Step-by-step explanation:
The total will be ...
$575,900 +3.5×10³ = $575,900 +3,500 = $579,400
At the end of the day, the vault held $579,400.
like y'all is so nice for helping me because this work is so hard so can yall help me
A 17-ft ladder leans against a building so that the angle between the ground and the ladder is 71°. How high does the ladder reach on the building? (Round your answer to the nearest foot.)
Answer:
there is 16.08 foot high does the ladder reach on the building
Step-by-step explanation:
The computation of the high does the ladder reach on the building is shown below:
Given that
length of the ladder = 17 ft
angle -between the ground and the ladder = 75 degrees
Based on the above information
Here we used the trig-ratio to calculate the same
[tex]Sin \theta = \frac{oppo}{hyp} \\\\Sin 71^{\circ} = \frac{h}{17}[/tex]
0.946 × 17 = h
The height is 16.08 foot
Hence, there is 16.08 foot high does the ladder reach on the building
What linear equation has a slope of -2 and y-intercept of 3?
Answer:
y=-2x+3
Step-by-step explanation:
equation is y=mx+c
Solve the following equation.
150 - x - 2x = 120 +2x
Answer:
X = 6
Step-by-step explanation:
150 - 3x = 120 + 2x
150 = 120 + 5x
30 = 5x
6 = x
x = 6
The solution to the equation is x = 6.
To solve this equation 150 - x - 2x = 120 +2x , we need to isolate the variable x.
To simplify the equation ;
Distribute the negative sign to the terms inside the parentheses:
150 - x - 2x = 120 + 2x
150 - 3x = 120 + 2x
Combine like terms on both sides of the equation:
-3x - 2x = 120 - 150
-5x = -30
Divide both sides of the equation by -5 to solve for x:
-5x / -5 = -30 / -5
x = 6
Therefore, the solution to the equation is x = 6.
Learn more about equations here;
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Parker the dog is 2 feet 6 inches long. There are 2.54 centimeters in 1 inch. How many centimeters is Parker the dog?
Answer:
Parker the dog is 76.2 centimeters long.
Step-by-step explanation:
Parker the dog is 2 feet 6 inches long. There are 2.54 centimeters in 1 inch. How many centimeters is Parker the dog? 2 feet = 12 inches. 2(12) + 6 = 30
30(2.54) = 76.2.
Please let me know if you have anymore questions.
Good Luck! :)
1 foot = 12 inches
1 inch = 2.54 centimeters
1 foot = 30.48 centimeters
2 x 30.48 = 60.96
6 x 2.54 = 15.24
60.96+15.24=76.20
Parker the Dog is 76.20 centimeters tall.
$1000 is invested in an account at interest rate r=0.045, compounded continuously. Find the time required for the amount to double
Answer:
The formula you'll need is:
Years = ln (total / principal) / rate
ln means natural log
Years = ln (2,000 / 1,000) / .045
Years = ln (2) / .045
Years = 0.69314718056 / .045
Years = 15.4033
Step-by-step explanation:
If sarah had 16 apples and gave 5 away and added 20×1 how many does she have left.
Answer:
I think 31
16-5=11
20×1=20
11+20=31
Step-by-step explanation:
I'm not sure if I'm wrong or not bc its sus. it seems too easy.
What is the equation for the line in slope-intercept form?
Enter your answer in the box.
Answer:
y=8x
Step-by-step explanation:
8 1/6 - 2 7/8 =
BRAINLIEST
Answer:
5 7/24
Step-by-step explanation:
Convert to improper: 49/6-23/8=254/48 which is 5 7/24
Hope this helps plz mark brainliest :D
Answer:
5 7/24≈5.292
Step-by-step explanation:
Subtract
8 1/6 -2 and 7 over 82=127 over 2
Convert mixed number to improper fraction
8 1/6= 8x6/6+ 1/6=16+7/8=23/8
Convert mixed number to improper fraction
2 7/8= 2x8/8+7/8=16+7/8=23/8
Find common denominator
49/6-69/24=196-69/24=127/24
24 is the least common multiple of denominators 6 and 8. Use it to convert to equivalent fractions with this common denominator.
Subtract
196/24- 69/24= 196-69/24=127/24
Simplify
127/24= 5 7/24
Your neighbor leaves his yard, which is 120 ft from the bus stop. He begins to
walk toward you at the bus stop and then passes you. He walks at a speed of
4 ft/s. His distance d from you after t seconds is given by d = 1120 - 4tl. After
how many seconds is your neighbor 30 ft from you?
Answer:
22.5 seconds and 37.5 seconds
I hope this is helpful!
Can someone pls help will give Brainliest to correct answers
Tell me if its hard to read ty
Answer:
1. the perimeter of the first question is 22.5
2. true
5. 16.25
these are the only ones i remember how to do!
sorry :(
Hopefully someone fills in the rest of the answers!!!
Answer:
Question 1:
8/12 = 4/6 = 3/x
0.6 = 0.6 = 3/x
It is a similar triangle, therefore 3/x = 0.6
x = 5 because 3/5 = 0.6
Question 2
You did that correct :)
Question 3:
"Check all that apply"
B
D
Question 4
You got question 4 wrong since similar triangles have similar ratio.
8/10 = 8/10 = 10/14
0.8 = 0.8 = 0.7
Correct answer for question 4 is B("No they are not similar because the ratios are not equal")
Question 5
The Quadrilaterals are similar. Therefore:
22.4/14 = 12.8/8 = 12/7.5 = 26/x
1.6 = 1.6 = 1.6 = 26/x
Meaning 26/x = 1.6
x = 16.25
Because 26/16.25 = 1.6
Hope that helps :)
Gracie has $32 to spend at the fair.the cost for admission is $5 and each ride costs$2.50
Which point lies on the graph of the equation-2x+5y+20
Hi! I have trouble with these type of questions, what is 3.478 divided by 37?
Answer:
0.094
Step-by-step explanation:
3.478 ÷ 37 = 0.094I hope this helps!
In the isosceles trapezoid LMNO, find the value of x.
5
9
15
45
Answer:
15 would be the correct answrr
Which statement is true about perpendicular lines?
Help please!!
Answer:
The answer is that they intersect at the right angles 90°
Answer:
they intersect at right angles (90 degrees)
Step-by-step explanation:
graph the linear equation y=3/4x+2
Answer:
slope= 3/4 y-intercept= 2 graph is 4,5
Step-by-step explanation:
rise 3 run 4 or up 3 and 4 right
