Answer:
12/37
Step-by-step explanation:
sin alpha = opposite side/ hypotenuse
sin alpha = 12/37
PLEASE HELP WITH THESE ❤️ (DUE TODAY!!!)
Answer
Caythlyn patter will be
3
7
15
mina pattern will be
4
9
19
Step-by-step explanation:
all your doing is multiply and then adding because an number time 1 is the number it is multiplied by. and then keep adding and mutiply on to find you answer
(p.s im not sure so i hope its right I tried)
What is 4 log Subscript one-half Baseline w + (2 log Subscript one-half Baseline u minus 3 log Subscript one-half Baseline v) written as a single logarithm? 4 log Subscript one-half Baseline 2 Superscript 4 Baseline u squared minus v cubed log Subscript one-half Baseline w Superscript 4 Baseline (StartFraction u squared Over v cubed EndFraction) log Subscript one-half Baseline (StartFraction w Superscript 4 Baseline Over u squared v cubed EndFraction) log Subscript one-half Baseline (w (StartFraction u squared Over v cubed EndFraction)) Superscript 4
the answer is b on the edg
Use the quadratic formula to determine the solutions to the quadratic equation. Write your answers as decimals, and round to the nearest hundredth (2 decimal spots).
2x2−5x+1=0
Enter your answers in the boxes.
x =
or x =
Answer:x=2.28
X=0.22
Step-by-step explanation:
Diego had a glue stick with a diameter of 0.7 inches he sets it down 3.5 inches away from the edge of the table, but it rolls onto the floor. How many rotations did the glue stick make before it fell of the table
Answer:
about 1.6 times
Step-by-step explanation:
The glue stick make about 5 times rotations before it fell of the table .
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value. Unitary method is a technique by which we find the value of a single unit from the value of multiple devices and the value of more than one unit from the value of a single unit.
This is a method that we use for most of the calculations in math.
We are given that Diego had a glue stick with a diameter of 0.7 inches he sets it down 3.5 inches away from the edge of the table.
3.5 / 0.7 = 5
The glue stick make about 5 times rotations before it fell of the table .
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Find the area and perimeter of the rectangle with vertices (5,3), (5,-4), (1,-4), (1,3)
Answer:
p=22 a=28
Step-by-step explanation:
A box contains 18 blue flashlights, 3 red flashlights, 7 silver flashlights, and 2 black flashlights. The flashlights are identical in size and shape. If one flashlight is chosen at random, what is the probability that the flashlight will be either blue or black?
The probability that the flashlight will be either blue or black is,
⇒ 20/30
What is mean by Probability?The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.
We have to given that;
A box contains 18 blue flashlights, 3 red flashlights, 7 silver flashlights, and 2 black flashlights.
Hence, Total number of flashlights are,
⇒ 18 + 3 + 7 + 2
⇒ 30
So, the probability that the flashlight will be blue is,
⇒ 18 / 30
And, the probability that the flashlight will be black is,
⇒ 2 / 30
Hence, the probability that the flashlight will be either blue or black is,
⇒ 18/30 + 2/30
⇒ 20/30
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The probability of flashlight to be black or blue is 2/3. To find the probability of selecting a blue or black flashlight from a box, add the number of blue and black flashlights, then divide by the total number of flashlights.
We first find the total number of blue and black flashlights, which is 18 (blue) + 2 (black) = 20.
Then, we divide this by the total number of flashlights in the box (18 + 3 + 7 + 2 = 30) to get the probability.
The probability of choosing a blue or black flashlight is 20/30 = 2/3 = 0.67.
Which of the following tables models an exponential function?
x y
0 5
1 7
2 9
3 11
x y
0 5
1 10
2 20
3 40
x y
0 5
1 6
2 8
3 11
x y
0 5
1 10
2 15
3 20
Among the given tables, only the table with y-values doubling as x increments by 1 represents an exponential function. This is characterized by a constant proportional rate of change in the y-values in relation to x.
Explanation:The question asks to identify which of the given tables models an exponential function. An exponential function is a mathematical function in the form [tex]f(x) = a · b^x,[/tex] where a is not zero, b is a positive real number not equal to 1, and x is any real number. The key characteristic of an exponential function is that the rate of change (the increase or decrease) is proportional to its current value, meaning as x increases, the value of y increases or decreases at a rate proportional to its current value.
x y
0 5
1 7
2 9
3 11
This does not represent an exponential function because the increase in y is linear.
x y
0 5
1 10
2 20
3 40
This table models an exponential function since each y-value is doubling as x increases by 1.
x y
0 5
1 6
2 8
3 11
This does not model an exponential function because the growth does not follow a constant ratio.
x y
0 5
1 10
2 15
3 20
This also does not represent an exponential function as the increase in y is linear, similar to the first table.
Therefore, the table that models an exponential function is the one where the y value doubles as x increments by 1.
Billy has $3.00. Bubble gum costs $.30. He bought four pieces.
The question is about calculating how much money Billy will have left after buying four pieces of bubble gum which costs $.30 each from his $3.00. After buying the bubble gum, Billy will have $1.80 left.
Explanation:The subject of the question is a simple mathematical problem related to Billy's purchase of bubble gum. Billy has $3.00 and purchases four pieces of bubble gum, which costs $.30 per piece. To calculate how much money Billy will have left after buying gum, you first need to figure out how much he spent on the bubble gum. Since bubble gum costs $.30 per piece and Billy bought four pieces, the total cost for the bubble gum is 4 * $.30 = $1.20. After buying the bubble gum, Billy will have $3.00 - $1.20 = $1.80 left.
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Find the exact length of the third leg
Ian purchased cans of soda for a party he was having. For every 12 cans of soda she paied $4.98. What is the cost per can of soda?
Look at the attached picture
Hope it will be helpful to you
if i have 20 cookies and i take 10 away, how much do i have left
Answer:
10
Step-by-step explanation:
20 - 10 = 10
Answer:
you still have 20 because they are your cookies if i had 20 and you took 10 away it would be tend but since your taking your own cookies its 20 unless you eat them
Please help, I need an explanation!
A circus charges $5 per child ticket and $8 per adult ticket. There were 136 tickets sold for a total of $830. How many child tickets and how many adult tickets were purchased?
I know that I need to use c + a =136 and 5c + 8a = 830
Answer:
50 adult
86 child
Step-by-step explanation:
c + a =136
5c + 8a = 830
These are the two equations to use
c is the number of child tickets and a is the number of adult tickets
The total number of tickets is 136
The child tickets are 5 dollars apiece and the adult tickets are 8 dollars apiece and the total amount made is 830
I will use elimination
Multiply the first equation by -5
-5(c+a) = -5*136
-5c-5a =-680
Then add this to the second equation
-5c-5a =-680
5c +8a = 830
------------------------
3a = 150
Divide each side by 3
3a/3 = 150/3
a = 50
Now we can find c
a+c = 136
50 + c = 136
Subtract 50 from each side
50+c-50 =136-50
c = 86
Answer:
child tickets: 86
adult tickets: 50
Step-by-step explanation:
C + A = 136
C = 136 - A
5C + 8A = 830
5(136 - A) + 8A = 830
680 - 5A + 8A = 830
3A = 150
A = 50
C = 136 - 50
C = 86
876.64 in word form.
Step-by-step explanation:
876.64 in word form would be eight hundred seventy six point sixty four
Answer:
eight hundred and seventy six and sixty four hundredths.
How to get the answer:
To get the answer you would first start with the digits on the left. Then you would need to look at what place that digit is and what that corresponds to. For example the number 10, so you would first look at the number 1, the number is 2 places to the left of the decimal point and so would be in the tens column, this tells you that the first word would be ten and if there is a 0 then you would skip that word.
Please help as soon as possible.
Answer: 618400 and 10 to the power of 5 has 5 zeros.
In a certain normal distribution of scores, the mean is 40 and the standard deviation is 3. Find the z-score corresponding to a score of 54.
a. 4.67
c. 4.67
b. 18.0
d. 13.33
Please select the best answer from the choices provided
Answer:
choice a.) 4.67
Step-by-step explanation:
Using the Z-score table.
We have:
mean u = 40
standard deviation s = 3
for X = 54
Use formula for Z-score: Z = (X -u)/s
Z-score = Z = (X - u)/s = (54 - 40)/3 = 14/3 = 4.6667
P(Z > 4.6667) = 0.000003 very close to 0
help please 20 points!!!!
Answer:
its 10 points
Step-by-step explanation:
Answer:
a) 21/50
Step-by-step explanation:
What type of angles are <2 and <7
Answer:
alternate exterior angles
Step-by-step explanation:
hope this helps
Answer:
Alternate Exterior Angles
Step-by-step explanation:
Alternate Exterior Angles are a pair of angles on the outer side of each of those two lines but on opposite sides of the transversal.
Find the area of the figure that is blue
Answer:
there is no pic
Step-by-step explanation:
Answer:
i need a picture.
Step-by-step explanation:
Analyze the zeros of f(x) = x4 – 3x3 - 2x + 3x - 5.
Determine the number of complex zeros.
a.2
b.4
c.1
d.3
Please select the best answer from the choices provided
A
B
C
D
Answer:
A
Step-by-step explanation:
e2020
:)
1) 2(x - 5) + 7 = x + 8
what is x
2) 5(x - 1) - 6x = -11x
what is x
Answer:
x = 11
1/2 =x
Step-by-step explanation:
1) 2(x - 5) + 7 = x + 8
Distribute
2x-10+7 = x+8
Combine like terms
2x -3 = x+8
Subtract x from each side
2x-x-3 = x+8-8
x -3 = 8
Add 3 to each side
x-3+3 = 8+3
x = 11
2) 5(x - 1) - 6x = -11x
Distribute
5x-5-6x = -11x
Combine like terms
-x-5 = -11
Add x to each side
-x+x -5 = -11x +x
-5 = -10x
Divide each side by -10
-5/-10 = -10x/-10
1/2 =x
Answer:
1) x = 11
2) x = ½
Step-by-step explanation:
1) 2(x - 5) + 7 = x + 8
2x - 10 + 7 = x + 8
2x - 3 = x + 8
x = 11
2) 5(x - 1) - 6x = -11x
5x - 5 - 6x = -11x
-5 - x = -11x
10x = 5
x = ½
If the product of two integers is positive, their signs are positive or negative
Answer:
It could be both 2 positives, or 2 negatives.
Step-by-step explanation:
This is because a negative times a negative is a positive, and a positive times a positive is a positive.
If the product of two integers is positive, their signs can be either positive or negative.
If the product of two integers is positive, their signs are positive or negative.
To understand this, we need to consider the rules for multiplying integers. When we multiply two positive numbers or two negative numbers, the result is always positive. However, when we multiply a positive number and a negative number, the result is always negative.
For example, if we multiply +3 and +4, the result is +12. If we multiply -3 and -4, the result is also +12. But if we multiply +3 and -4, the result is -12.
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PLEASE ANSWER QUICKLY!
Simplify –7(x + 10) + 9(x – 4)
Answer:
2x-106
Step-by-step explanation:
-7(x+10)+9(x-4)
Expand parentheses:
-7x-70+9x-36
Combine like terms:
2x-106
Hope this helps!
Answer:
2x - 106 (or x - 53) i hope this helps! :)
Step-by-step explanation:
-7(x + 10) + 9(x - 4)
you need to distribute the -7 with the x and the 10
-7x - 70 + 9(x - 4)
distribute the 9 with the x and -4
-7x - 70 + 9x - 36
combine like terms first the x values
2x - 70 - 36
combine like terms
2x - 106
i dont remember if you divide both by two or not
x - 53 if so x - 53 is the answer
Question is in the file below.
Answer:
50 because of corresponding angles, 2 parallel lines
Step-by-step explanation:
What is the volume of the following rectangular prism?
Answer:
27/12
Step-by-step explanation:
Answer:
27/12
Step-by-step explanation:
Li’s family is saving money for their summer vacation. Their vacation savings account currently has a balance of $2,764. The family would like to have at least $5,000.
The inequality 2764 + x Greater-than-or-equal-to 5000 can be used to determine the amount of money the family still needs to save. What is the solution to the inequality?
x Greater-than-or-equal-to 2236
x Greater-than-or-equal-to 7764
x Less-than-or-equal-to 2236
x Less-than-or-equal-to 7764
Answer:
Its A
Step-by-step explanation:
Got it right on EDGE 2021 :D
Answer: A
Step-by-step explanation:
hope this helps and here is proof
Which of the following is equivalent to 60 Superscript one-half?
a. StartFraction 60 Over 2 EndFraction
b. StartRoot 60 EndRoot
c.StartFraction 1 Over 60 squared EndFraction
d. StartFraction 1 Over StartRoot 60 EndRoot EndFraction
Answer:
[tex]\sqrt{60} [/tex]
Step-by-step explanation:
[tex]60^{1/2} [/tex] means [tex](\sqrt{60} )^{1} [/tex]
Mark is trying to find the length of a building block. He knows that the sum of 2.5 times the length of the block, 5 times the length of the block, and 1.9 inches is equal to 12.4 inches. What is the length of the building block?
Answer:22
Step-by-step explanation:
I think so
Michael recorded the number of points his team scored for the first seven basketball games.
64, 58, 60, 52, 56, 62, 54
which box plot correctly represents the data?
Answer:
The first box.
Step-by-step explanation:
The minimum is 52, the max is 64, the median is 58.
The correct option is A.
Given,
The number of points scored for the first seven basketball games.
64,58,60,52,56,62,54
On arranging it in increasing order we get,
52,54,56,58,60,62,64
The above data is ungrouped data.
We know that, The median of ungrouped data is the middle term (when the total no. terms in data is odd) on arranging the data in ascending or descending order.
So here on arranging the above data, the middle term here is 58, hence the median here is 58.
The minimum score is 52 and the maximum score is 64.
On seeing the options we find that the option A is correct because here the minimum value is 52 and the maximum is 64 and median is exactly 58.
Hence, option A is correct.
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Question 1
A bike that is regularly priced at $159 has a 25% discount. How
much is the discount?
Select one:
O $119.25
O $89.50
O $124.25
O $39.75
Answer:
the last one $119.25
Step-by-step explanation:
if you buy an item at $159 with 25% discount, you will pay 159-39.75 = 119.25.
Jan is the regional manager of Graphic DesignWorks. She uses a company
cell phone that costs $125 each month. She manages 5 branches of Graphic
DesignWorks equally. How much of her annual cell phone bill will each branch
pay for?
a. 125
b.150
c.500
d.300
Answer:
$300.00
Step-by-step explanation:
If each branch pays the bill equally, and the bill accounts for a year's worth of pay, then you should multiply 125*12~giving you 1500
Then you divide 1500/5, since the 5 company's pay equally... this is equal to 300 dollars.
Answer:
d.300Step-by-step explanation: