Answer:
Center: (9,-4)
Radius: 5
Step-by-step explanation:
Equation for a circle:
[tex](x-h)^2+(y-k)^2=r^2[/tex]
h=9
k=-4
r=5
center is (h,k)
to find the radius, get square root of 25
Answer:
Center is (9,-4)
Radius: 5
Step-by-step explanation:
h=9
k=-4
r=5
Three hundred eighty-five defective alcohol swabs were produced in a day. If 4% of the alcohol swabs produced were defective, how many alcohol swabs
were produced in all?
Answer:
9625
Step-by-step explanation:
If 385 alcohol swabs were defective, then 385 is 4% of all produced alcohol swabs.
385*25 = 9625
9625 alcohol swabs were produced
The number of alcohol swabs produced in all was 9625.
What is the percentage?The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.
The percentage is equivalent to the quantity of that value between 1 and 100, and it is highly helpful for forecasting. For instance, if you say 678, we must also know the whole number, but if you say 80%, it is obvious.
The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.
Let's say the total of x number of alcohol produced
4 percent were defective so
0.04 × x = 384
x = 9625 hence a total of 9625 alcohol was produced.
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select the correct number from each list to complete the equation.
8
-)+?
8
2
2.
-2
-2
Mit
to it
-4
3
-3
4
lto complete the equation.
8
-)+?
8
2
2.
-2
-2
Mit
to it
-4
3
-3
4
6
Use the sum of cubes identity to write this polynomial expression in factored form:
8x3 + 27.
Answer:
8*3+27=2³*3+3³
Step-by-step explanation:
2³=8
3³=27
8*3+27=2³*3+3³
13. Miguel has two different cylindrical containers. The capacities of the two containers are
shown below.
30 pinto
4 gallons
Container X
Containery
not to soolo
Which statement correctly compares the capacities of the two containers?
A. Container X is 1 quart greater than Container Y.
B. Container X is 1 quart less than Container Y.
C. Container X is 26 quarts greater than Container Y.
D. Container X is 26 quarts less than Container Y.
M
The statement that correctly compares the capacities of the two containers is container X is 1 quart greater than Container Y.
How do we determine the correct statement?In order to correctly compare the capacities of the two containers, the capacities have to be converted to quarts.
1 pint = 0.5 quart
Capacity of container Y = 30 / 0.5 = 15 quarts
1 gallon = 4 quarts
Capacity of container X =4 x 4 = 16 quarts
Difference in capacity = 16 - 15 = 1
To learn how to convert units, please check: https://brainly.com/question/25993533
When multiplying 286 x 23 what is the first step?
Answer: the answer to your question is 6,578
Step-by-step explanation:
Answer:
first step multiple 286×23=578
Square PQRS is drawn inside rectangle ABCD such that side PQ is on side AB and side SR is on side DC, as shown below. Line segment PB is 17 inches long and line segment DR is 15 inches long. What is the perimeter of rectangle ABCD?
The perimeter of the rectangle ABCD is the sum of its side lengths, and the perimeter is 70 inches
How to determine the perimeter of ABCD?The question is incomplete, as the figure of the square and the rectangle are not given; so I will give a general explanation
The perimeter (P) of the rectangle ABCD is calculated using:
P = AB + BC + CD + DA
Since the opposite sides are equal, the formula becomes
P = 2 * (AB + BC)
Assume that the values of AB and BC are 20 and 15, respectively;
The equation becomes
P = 2 * (20 + 15)
Evaluate the product
P = 70
Hence, the perimeter of the rectangle ABCD is 70 inches (using the assumed values)
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can u guys please help me
Answer:
60.69cm^2
Step-by-step explanation:
5.1^2 = 26.01
5.1/2 = 2.55
2.55 × 5.95 = 15.1725
15.1725×4 = 60.69
60.69 + 26.01 = 60.69cm^2 nice
At a fudge shop, they cut a sheet of fudge into one-ounce pieces.
What would happen if they cut the sheet of fudge into one-pound pieces?
A.There would be more pieces.
B. There would be fewer pieces.
C. There would be no pieces.
D. There would be the same number of pieces.
Answer:
a
Step-by-step explanation:
What is 14 quarter inches
Answer:
1.1875 feet is equal to 14.25 (14 quarter) inches.
Hope It Helps.
Dan read 126 pages of his book. He has 68% of his book left to read. How many pages are
in his bool
Enter the number in the box.
Answer:
394
Step-by-step explanation:
If he has 68% left to read, then he read 100% - 68% = 32%.
32% of the number of pages, n, equals 126 pages.
0.32n = 126
n = 126/0.32
n = 393.75
Answer: 394
he price of a laptop was marked 80 percent off because it had a cracked screen.
If this resulted in a savings of $600, what is the value of x in the table above?
Answer:
Total Price = $750
Price Payed = $150
Step-by-step explanation:
Let me know if you need an explanation
Number two and three please asap
Answer: h and d
Step-by-step explanation:
the answer is correct because it shows it please give this a like
CAN SOMEONE PLEASE HELP ME WITH THIS.
Answer:
see below
Step-by-step explanation:
7a is a term
3 is a constant
8b and 5b are 'like' terms
Determine the midpoint of each line segment with the given endpoints.
1. (-2,5) and (0,2)
2. (0,3) and (0,-3)
3. (-2,0) and (-4,0)
4. (9,0) and (0,-7)
Answer:
(-1, 3.5)(0, 0)(-3, 0)(4.5, -3.5)Step-by-step explanation:
Midpoint Formula
M = (x₁ + x₂ / 2, y₁ + y₂ / 2)#1 : (-2,5) and (0. 2)
M = (-2 + 0 / 2, 5 + 2 / 2)M = (-2/2, 7/2)M = (-1, 7/2)M = (-1, 3.5)#2 : (0, 3) and (0, -3)
M = (0 + 0 / 2, 3 - 3 / 2)M = (0, 0)#3 : (-2, 0) and (-4, 0)
M = (-2 - 4 / 2, 0 + 0 / 2)M = (-6/2, 0)M = (-3, 0)#4 : (9, 0) and (0, -7)
M = (9 + 0 / 2, 0 - 7 / 2)M = (9/2, -7/2)M = (4.5, -3.5)Hey whats 56x78 then divide it by 5.
Answer:
873.6
Step-by-step explanation:
Answer:
873.6
Step-by-step explanation:
56 x 78 is 4368
4268 / 5 is 873.6
Roderick works as an architectural draftsman for an engineering firm. His monthly salary is $3,204.17. After taxes and other deductions, he takes home $2,317.56. His wife works as an electronics technician and earns $25.07 per hour. She works 37.5 hours each week and is paid every other week.
Based on this information, what is their gross income for six months?
Taxes are not deducted for gross income.
Roderick's gross income for 6 months = $3,204.17 × 6 = $19,225.02
Wife's gross income for 6 months = $25.07 × 37.5 × 26 = $25,057.5
Total gross income = $44,282.52
simplify 3(6a+3b)+5(2a-b).
Answer:
28a+4b
Step-by-step explanation:
Find a single expression that represents the area of the outer ring of the circle if the area of the whole circle is represented by the expression "25x2 − 12x − 9."
A) 18x2 − 12x − 6
B) 18x2 − 12x − 12
C) 32x2 − 12x − 6
D) 32x2 − 12x − 12
Answer:
18x2-12x-6
Step-by-step explanation:
I got it wrong and this was the answer. Take it or leave it
In a round of mini-golf, Clare records the number of strokes it takes to hit the ball into the hole of each green.
2 3 1 4 5 2 3 4 3
She said that, if she redistributed the strokes on different greens, she could tell that her average number of strokes per hole is 3. Explain how Clare is correct.
Answer:
She is correct because 3 appears the most amount of times.
10.0% complete
Question
You are writing a book about a 3,030-mile bike race across the United States. You wonder about a title, and how many pedal strokes it takes to finish the race. Assuming a pedal stroke is about 16 feet on average, which of the following would be the best book title?
Answer:
Step-by-step explanation:
"One Billion Pedals to Finish " seems like a good title to me, but, if you want a math correct title, then,
3,030mi* 5280 ft. per mile = 15,998,400 ft.
now divide pedals into ft.
15,998,400 / 16 =999,990 :D do you think they did that on purpose? made the answer 99999 :D I think so, soooo name the title "One million pedals to finish" or to be math accuate, but less "pop" , then "999,990 petals to finish"
I like "One million pedals" which do you like? :/ The very first answer? but totally wrong? :D, yeah, go with the " One Billion Pedals" sure, it's inaccuarate :DDD but very amazing :P
write in logarithmic form 4^-3 = 1/64
Answer:
-3=log base 4 1/64
Step-by-step explanation:
This was hard to write because you cant do base on keyboard.
Please help me solve this
Answer:
[tex]x - 6 > - 2 \\ x > - 2 + 6 \\ x > 4[/tex]
Step-by-step explanation:
So, the answer is the first one
Answer:
{x | x ∈ R, x > 4}
Step-by-step explanation:
Given:
x - 6 > -2
Add 6 to both sides:
⇒ x - 6 + 6 > -2 + 6
⇒ x > 4
Therefore, the solution set is:
{x | x ∈ R, x > 4}
Write the number in expanded NOTATION 14.95
What financial risk does training employees on a computerized accounting system represent?
Without suitable security access protocols in place, well-trained employees could figure out ways to use the accounting system to _________
from the company
Reset
Next
Without security access protocols in place, well-trained employees could find ways to use the accounting system to divert or steal companies funds (money).
What are security access protocols?A security protocol is known to be a kind of communication protocol that is said to be a well planned sequence of actions to be done by two or more firms so as to achieve their desired goal.
Conclusively, Note that when there is no good or suitable security access protocols that has been put in place by an organization or firm, well-trained employees could figure out ways to use the accounting system to divert or steal companies funds (money) from the company to their own personal account.
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Help please with this
Answer:
85 and 91
Step-by-step explanation:
Question 1 of 8
Which of the following are good questions to ask when trying to understand a
problem? Check all that apply.
A. Does my guess satisfy the equation?
B. Is the variable always positive, negative, or either?
C. How should I present the solution?
D. What is the variable?
E. What is a logical name for the variable?
F. What are the units of the variable?
Answer:
A, C,D,E,F
Step-by-step explanation:
A function with an input of 1 has an output of 3. Which of the following could not be the function equation?
y = 3 x
y = - x + 4
y = x - 2
y = 2 x + 1
Answer:
y = x - 2
Step-by-step explanation:
The easiet method is to plug in both the x and y value. If the statement is true, that means that answer choice is wrong. Doing this, you find that answer Choice 3 is not correct. That is your answer.
Resuelve el siguiente problema aplicando las estrategias de solución de problemas:
• La suma de dos números es 20 y su diferencia es de 4. Halla los números.
2. Choose the correct measurement of the paper clip to the nearest 1/8 inch.
Answer: 1 3/8 inches.
Answer: 1 3/8
The paper clip is 1.375 inches.
Which expression is equivalent to 16^3? 2^7 2^11 2^12 2^64
2^12
Step-by-step explanation:
16^3 = 4096
2^7 =128
2^11 = 2048
2^12 = 4096
2^64 = really big (1.8x10^19 to 2 s.f)
Hope this helps!